Add vk bridge (#1372)

* Add vk bridge

* Vk bridge attachments

* Vk bridge forwarded messages

* Vk bridge sample config and code cleanup

* Vk bridge add vendor

* Vk bridge message edit

* Vk bridge: fix fetching names of other bots

* Vk bridge: code cleanup

* Vk bridge: fix shadows declaration

* Vk bridge: remove UseFileURL

36 files changed, 5822 insertions, 0 deletions

diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/account.go b/vendor/github.com/SevereCloud/vksdk/v2/object/account.go
new file mode 100644
index 00000000..cac22def
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/account.go
@@ -0,0 +1,142 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// AccountNameRequest struct.
+type AccountNameRequest struct {
+	FirstName string `json:"first_name"` // First name in request
+	ID        int    `json:"id"`         // Request ID needed to cancel the request
+	LastName  string `json:"last_name"`  // Last name in request
+	Status    string `json:"status"`
+}
+
+// AccountPushConversations struct.
+type AccountPushConversations struct {
+	Count int                             `json:"count"` // Items count
+	Items []*AccountPushConversationsItem `json:"items"`
+}
+
+// AccountPushConversationsItem struct.
+type AccountPushConversationsItem struct {
+	DisabledUntil int `json:"disabled_until"` // Time until that notifications are disabled in seconds
+	PeerID        int `json:"peer_id"`        // Peer ID
+	Sound         int `json:"sound"`          // Information whether the sound are enabled
+}
+
+// AccountPushParams struct.
+type AccountPushParams struct {
+	AppRequest     []string `json:"app_request"`
+	Birthday       []string `json:"birthday"`
+	Chat           []string `json:"chat"`
+	Comment        []string `json:"comment"`
+	EventSoon      []string `json:"event_soon"`
+	Friend         []string `json:"friend"`
+	FriendAccepted []string `json:"friend_accepted"`
+	FriendFound    []string `json:"friend_found"`
+	GroupAccepted  []string `json:"group_accepted"`
+	GroupInvite    []string `json:"group_invite"`
+	Like           []string `json:"like"`
+	Mention        []string `json:"mention"`
+	Msg            []string `json:"msg"`
+	NewPost        []string `json:"new_post"`
+	PhotosTag      []string `json:"photos_tag"`
+	Reply          []string `json:"reply"`
+	Repost         []string `json:"repost"`
+	SdkOpen        []string `json:"sdk_open"`
+	WallPost       []string `json:"wall_post"`
+	WallPublish    []string `json:"wall_publish"`
+}
+
+// AccountOffer struct.
+type AccountOffer struct {
+	Description      string `json:"description"`       // Offer description
+	ID               int    `json:"id"`                // Offer ID
+	Img              string `json:"img"`               // URL of the preview image
+	Instruction      string `json:"instruction"`       // Instruction how to process the offer
+	InstructionHTML  string `json:"instruction_html"`  // Instruction how to process the offer (HTML format)
+	Price            int    `json:"price"`             // Offer price
+	ShortDescription string `json:"short_description"` // Offer short description
+	Tag              string `json:"tag"`               // Offer tag
+	Title            string `json:"title"`             // Offer title
+}
+
+// AccountAccountCounters struct.
+type AccountAccountCounters struct {
+	AppRequests            int `json:"app_requests"`            // New app requests number
+	Events                 int `json:"events"`                  // New events number
+	Friends                int `json:"friends"`                 // New friends requests number
+	FriendsRecommendations int `json:"friends_recommendations"` // New friends recommendations number
+	FriendsSuggestions     int `json:"friends_suggestions"`     // New friends suggestions number
+	Gifts                  int `json:"gifts"`                   // New gifts number
+	Groups                 int `json:"groups"`                  // New groups number
+	Messages               int `json:"messages"`                // New messages number
+	Notifications          int `json:"notifications"`           // New notifications number
+	Photos                 int `json:"photos"`                  // New photo tags number
+	SDK                    int `json:"sdk"`                     // New SDK number
+	MenuDiscoverBadge      int `json:"menu_discover_badge"`     // New menu discover badge number
+	MenuClipsBadge         int `json:"menu_clips_badge"`        // New menu clips badge number
+	Videos                 int `json:"videos"`                  // New video tags number
+	Faves                  int `json:"faves"`                   // New faves number
+}
+
+// AccountInfo struct.
+type AccountInfo struct {
+
+	// Country code.
+	Country string `json:"country"`
+
+	// Language ID.
+	Lang int `json:"lang"`
+
+	// Information whether HTTPS-only is enabled.
+	HTTPSRequired BaseBoolInt `json:"https_required"`
+
+	// Information whether user has been processed intro.
+	Intro BaseBoolInt `json:"intro"`
+
+	// Information whether wall comments should be hidden.
+	NoWallReplies BaseBoolInt `json:"no_wall_replies"`
+
+	// Information whether only owners posts should be shown.
+	OwnPostsDefault BaseBoolInt `json:"own_posts_default"`
+
+	// Two factor authentication is enabled.
+	TwoFactorRequired         BaseBoolInt       `json:"2fa_required"`
+	EuUser                    BaseBoolInt       `json:"eu_user"`
+	CommunityComments         BaseBoolInt       `json:"community_comments"`
+	IsLiveStreamingEnabled    BaseBoolInt       `json:"is_live_streaming_enabled"`
+	IsNewLiveStreamingEnabled BaseBoolInt       `json:"is_new_live_streaming_enabled"`
+	LinkRedirects             map[string]string `json:"link_redirects"`
+}
+
+// AccountPushSettings struct.
+type AccountPushSettings struct {
+	Conversations AccountPushConversations `json:"conversations"`
+
+	// Information whether notifications are disabled.
+	Disabled BaseBoolInt `json:"disabled"`
+
+	// Time until that notifications are disabled in Unixtime.
+	DisabledUntil int               `json:"disabled_until"`
+	Settings      AccountPushParams `json:"settings"`
+}
+
+// AccountUserSettings struct.
+type AccountUserSettings struct {
+	Bdate            string             `json:"bdate"`            // User's date of birth
+	BdateVisibility  int                `json:"bdate_visibility"` // Information whether user's birthdate are hidden
+	City             BaseObject         `json:"city"`
+	Country          BaseCountry        `json:"country"`
+	FirstName        string             `json:"first_name"`  // User first name
+	HomeTown         string             `json:"home_town"`   // User's hometown
+	LastName         string             `json:"last_name"`   // User last name
+	MaidenName       string             `json:"maiden_name"` // User maiden name
+	NameRequest      AccountNameRequest `json:"name_request"`
+	Phone            string             `json:"phone"`    // User phone number with some hidden digits
+	Relation         int                `json:"relation"` // User relationship status
+	RelationPartner  UsersUserMin       `json:"relation_partner"`
+	RelationPending  BaseBoolInt        `json:"relation_pending"` // Information whether relation status is pending
+	RelationRequests []UsersUserMin     `json:"relation_requests"`
+	ScreenName       string             `json:"screen_name"` // Domain name of the user's page
+	Sex              int                `json:"sex"`         // User sex
+	Status           string             `json:"status"`      // User status
+	ID               int                `json:"id"`          // TODO: Check it https://vk.com/bug230405 (always return 0)
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/ads.go b/vendor/github.com/SevereCloud/vksdk/v2/object/ads.go
new file mode 100644
index 00000000..b2d7f135
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/ads.go
@@ -0,0 +1,321 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// AdsAccesses struct.
+type AdsAccesses struct {
+	ClientID string `json:"client_id"`
+	Role     string `json:"role"`
+}
+
+// AdsAccount struct.
+type AdsAccount struct {
+	AccessRole    string      `json:"access_role"`
+	AccountID     int         `json:"account_id"` // Account ID
+	AccountName   string      `json:"account_name"`
+	AccountStatus BaseBoolInt `json:"account_status"` // Information whether account is active
+	CanViewBudget BaseBoolInt `json:"can_view_budget"`
+	AccountType   string      `json:"account_type"`
+}
+
+// AdsAdLayout struct.
+type AdsAdLayout struct {
+	AdFormat       interface{} `json:"ad_format"`    // Ad format
+	Description    string      `json:"description"`  // Ad description
+	ImageSrc       string      `json:"image_src"`    // Image URL
+	ImageSrc2x     string      `json:"image_src_2x"` // URL of the preview image in double size
+	LinkDomain     string      `json:"link_domain"`  // Domain of advertised object
+	LinkURL        string      `json:"link_url"`     // URL of advertised object
+	PreviewLink    string      `json:"preview_link"` // preview an ad as it is shown on the website
+	Title          string      `json:"title"`        // Ad title
+	Video          BaseBoolInt `json:"video"`        // Information whether the ad is a video
+	ID             string      `json:"id"`
+	CampaignID     int         `json:"campaign_id"`
+	GoalType       int         `json:"goal_type"`
+	CostType       int         `json:"cost_type"`
+	AgeRestriction string      `json:"age_restriction"`
+	LinkType       string      `json:"link_type"`
+}
+
+// AdsCampaign struct.
+type AdsCampaign struct {
+	AllLimit  string `json:"all_limit"`  // Campaign's total limit, rubles
+	DayLimit  string `json:"day_limit"`  // Campaign's day limit, rubles
+	ID        int    `json:"id"`         // Campaign ID
+	Name      string `json:"name"`       // Campaign title
+	StartTime int    `json:"start_time"` // Campaign start time, as Unixtime
+	Status    int    `json:"status"`
+	StopTime  int    `json:"stop_time"` // Campaign stop time, as Unixtime
+	Type      string `json:"type"`
+}
+
+// AdsCategory struct.
+type AdsCategory struct {
+	ID            int                  `json:"id"`   // Category ID
+	Name          string               `json:"name"` // Category name
+	Subcategories []BaseObjectWithName `json:"subcategories"`
+}
+
+// AdsClient struct.
+type AdsClient struct {
+	AllLimit string `json:"all_limit"` // Client's total limit, rubles
+	DayLimit string `json:"day_limit"` // Client's day limit, rubles
+	ID       int    `json:"id"`        // Client ID
+	Name     string `json:"name"`      // Client name
+}
+
+// AdsCriteria struct.
+type AdsCriteria struct {
+	AgeFrom            int    `json:"age_from"`            // Age from
+	AgeTo              int    `json:"age_to"`              // Age to
+	Apps               string `json:"apps"`                // Apps IDs
+	AppsNot            string `json:"apps_not"`            // Apps IDs to except
+	Birthday           int    `json:"birthday"`            // Days to birthday
+	Cities             string `json:"cities"`              // Cities IDs
+	CitiesNot          string `json:"cities_not"`          // Cities IDs to except
+	Country            int    `json:"country"`             // Country ID
+	Districts          string `json:"districts"`           // Districts IDs
+	Groups             string `json:"groups"`              // Communities IDs
+	InterestCategories string `json:"interest_categories"` // Interests categories IDs
+	Interests          string `json:"interests"`           // Interests
+
+	// Information whether the user has proceeded VK payments before.
+	Paying               BaseBoolInt `json:"paying"`
+	Positions            string      `json:"positions"`              // Positions IDs
+	Religions            string      `json:"religions"`              // Religions IDs
+	RetargetingGroups    string      `json:"retargeting_groups"`     // Retargeting groups IDs
+	RetargetingGroupsNot string      `json:"retargeting_groups_not"` // Retargeting groups IDs to except
+	SchoolFrom           int         `json:"school_from"`            // School graduation year from
+	SchoolTo             int         `json:"school_to"`              // School graduation year to
+	Schools              string      `json:"schools"`                // Schools IDs
+	Sex                  int         `json:"sex"`
+	Stations             string      `json:"stations"`      // Stations IDs
+	Statuses             string      `json:"statuses"`      // Relationship statuses
+	Streets              string      `json:"streets"`       // Streets IDs
+	Travellers           int         `json:"travellers"`    // Travellers only
+	UniFrom              int         `json:"uni_from"`      // University graduation year from
+	UniTo                int         `json:"uni_to"`        // University graduation year to
+	UserBrowsers         string      `json:"user_browsers"` // Browsers
+	UserDevices          string      `json:"user_devices"`  // Devices
+	UserOs               string      `json:"user_os"`       // Operating systems
+}
+
+// AdsDemoStats struct.
+type AdsDemoStats struct {
+	ID    int                `json:"id"` // Object ID
+	Stats AdsDemostatsFormat `json:"stats"`
+	Type  string             `json:"type"`
+}
+
+// AdsDemostatsFormat struct.
+type AdsDemostatsFormat struct {
+	Age     []AdsStatsAge    `json:"age"`
+	Cities  []AdsStatsCities `json:"cities"`
+	Day     string           `json:"day"`     // Day as YYYY-MM-DD
+	Month   string           `json:"month"`   // Month as YYYY-MM
+	Overall int              `json:"overall"` // 1 if period=overall
+	Sex     []AdsStatsSex    `json:"sex"`
+	SexAge  []AdsStatsSexAge `json:"sex_age"`
+}
+
+// AdsFloodStats struct.
+type AdsFloodStats struct {
+	Left    int `json:"left"`    // Requests left
+	Refresh int `json:"refresh"` // Time to refresh in seconds
+}
+
+// AdsLinkStatus link status.
+type AdsLinkStatus string
+
+// Possible values.
+const (
+	// allowed to use in ads.
+	AdsLinkAllowed AdsLinkStatus = "allowed"
+
+	// prohibited to use for this type of the object.
+	AdsLinkDisallowed AdsLinkStatus = "disallowed"
+
+	// checking, wait please.
+	AdsLinkInProgress AdsLinkStatus = "in_progress"
+)
+
+// AdsParagraphs struct.
+type AdsParagraphs struct {
+	Paragraph string `json:"paragraph"` // Rules paragraph
+}
+
+// AdsRejectReason struct.
+type AdsRejectReason struct {
+	Comment string     `json:"comment"` // Comment text
+	Rules   []AdsRules `json:"rules"`
+}
+
+// AdsRules struct.
+type AdsRules struct {
+	Paragraphs []AdsParagraphs `json:"paragraphs"`
+	Title      string          `json:"title"` // Comment
+}
+
+// AdsStats struct.
+type AdsStats struct {
+	ID    int            `json:"id"` // Object ID
+	Stats AdsStatsFormat `json:"stats"`
+	Type  string         `json:"type"`
+}
+
+// AdsStatsAge struct.
+type AdsStatsAge struct {
+	ClicksRate      float64 `json:"clicks_rate"`      // Clicks rate
+	ImpressionsRate float64 `json:"impressions_rate"` // Impressions rate
+	Value           string  `json:"value"`            // Age interval
+}
+
+// AdsStatsCities struct.
+type AdsStatsCities struct {
+	ClicksRate      float64 `json:"clicks_rate"`      // Clicks rate
+	ImpressionsRate float64 `json:"impressions_rate"` // Impressions rate
+	Name            string  `json:"name"`             // City name
+	Value           int     `json:"value"`            // City ID
+}
+
+// AdsStatsFormat struct.
+type AdsStatsFormat struct {
+	Clicks          int    `json:"clicks"`            // Clicks number
+	Day             string `json:"day"`               // Day as YYYY-MM-DD
+	Impressions     int    `json:"impressions"`       // Impressions number
+	JoinRate        int    `json:"join_rate"`         // Events number
+	Month           string `json:"month"`             // Month as YYYY-MM
+	Overall         int    `json:"overall"`           // 1 if period=overall
+	Reach           int    `json:"reach"`             // Reach
+	Spent           int    `json:"spent"`             // Spent funds
+	VideoClicksSite int    `json:"video_clicks_site"` // Click-thoughts to the advertised site
+	VideoViews      int    `json:"video_views"`       // Video views number
+	VideoViewsFull  int    `json:"video_views_full"`  // Video views (full video)
+	VideoViewsHalf  int    `json:"video_views_half"`  // Video views (half of video)
+}
+
+// AdsStatsSex struct.
+type AdsStatsSex struct {
+	ClicksRate      float64 `json:"clicks_rate"`      // Clicks rate
+	ImpressionsRate float64 `json:"impressions_rate"` // Impressions rate
+	Value           string  `json:"value"`
+}
+
+// AdsStatsSexAge struct.
+type AdsStatsSexAge struct {
+	ClicksRate      float64 `json:"clicks_rate"`      // Clicks rate
+	ImpressionsRate float64 `json:"impressions_rate"` // Impressions rate
+	Value           string  `json:"value"`            // Sex and age interval
+}
+
+// AdsTargSettings struct.
+type AdsTargSettings struct {
+}
+
+// AdsTargStats struct.
+type AdsTargStats struct {
+	AudienceCount  int     `json:"audience_count"`  // Audience
+	RecommendedCpc float64 `json:"recommended_cpc"` // Recommended CPC value
+	RecommendedCpm float64 `json:"recommended_cpm"` // Recommended CPM value
+}
+
+// AdsTargSuggestions struct.
+type AdsTargSuggestions struct {
+	ID   int    `json:"id"`   // Object ID
+	Name string `json:"name"` // Object name
+}
+
+// AdsTargSuggestionsCities struct.
+type AdsTargSuggestionsCities struct {
+	ID     int    `json:"id"`     // Object ID
+	Name   string `json:"name"`   // Object name
+	Parent string `json:"parent"` // Parent object
+}
+
+// AdsTargSuggestionsRegions struct.
+type AdsTargSuggestionsRegions struct {
+	ID   int    `json:"id"`   // Object ID
+	Name string `json:"name"` // Object name
+	Type string `json:"type"` // Object type
+}
+
+// AdsTargSuggestionsSchools struct.
+type AdsTargSuggestionsSchools struct {
+	Desc   string `json:"desc"`   // Full school title
+	ID     int    `json:"id"`     // School ID
+	Name   string `json:"name"`   // School title
+	Parent string `json:"parent"` // City name
+	Type   string `json:"type"`
+}
+
+// AdsTargetGroup struct.
+type AdsTargetGroup struct {
+	AudienceCount   int         `json:"audience_count"` // Audience
+	ID              int         `json:"id"`             // Group ID
+	Lifetime        int         `json:"lifetime"`       // Number of days for user to be in group
+	Name            string      `json:"name"`           // Group name
+	LastUpdated     int         `json:"last_updated"`
+	IsAudience      BaseBoolInt `json:"is_audience"`
+	IsShared        BaseBoolInt `json:"is_shared"`
+	FileSource      BaseBoolInt `json:"file_source"`
+	APISource       BaseBoolInt `json:"api_source"`
+	LookalikeSource BaseBoolInt `json:"lookalike_source"`
+	Domain          string      `json:"domain,omitempty"` // Site domain
+	Pixel           string      `json:"pixel,omitempty"`  // Pixel code
+}
+
+// AdsUsers struct.
+type AdsUsers struct {
+	Accesses []AdsAccesses `json:"accesses"`
+	UserID   int           `json:"user_id"` // User ID
+}
+
+// AdsAd struct.
+type AdsAd struct {
+	Approved                string      `json:"approved"`
+	AllLimit                string      `json:"all_limit"`
+	Category1ID             string      `json:"category1_id"`
+	Category2ID             string      `json:"category2_id"`
+	Cpm                     string      `json:"cpm"`
+	AdFormat                int         `json:"ad_format"`   // Ad format
+	AdPlatform              interface{} `json:"ad_platform"` // Ad platform
+	CampaignID              int         `json:"campaign_id"` // Campaign ID
+	CostType                int         `json:"cost_type"`
+	Cpc                     int         `json:"cpc"`                    // Cost of a click, kopecks
+	DisclaimerMedical       BaseBoolInt `json:"disclaimer_medical"`     // Information whether disclaimer is enabled
+	DisclaimerSpecialist    BaseBoolInt `json:"disclaimer_specialist"`  // Information whether disclaimer is enabled
+	DisclaimerSupplements   BaseBoolInt `json:"disclaimer_supplements"` // Information whether disclaimer is enabled
+	Video                   BaseBoolInt `json:"video"`                  // Information whether the ad is a video
+	ImpressionsLimited      BaseBoolInt `json:"impressions_limited"`    // Information whether impressions are limited
+	Autobidding             BaseBoolInt `json:"autobidding"`
+	ImpressionsLimit        int         `json:"impressions_limit"` // Impressions limit
+	ID                      string      `json:"id"`                // Ad ID
+	Name                    string      `json:"name"`              // Ad title
+	Status                  int         `json:"status"`
+	CreateTime              string      `json:"create_time"`
+	UpdateTime              string      `json:"update_time"`
+	GoalType                int         `json:"goal_type"`
+	DayLimit                string      `json:"day_limit"`
+	StartTime               string      `json:"start_time"`
+	StopTime                string      `json:"stop_time"`
+	AgeRestriction          string      `json:"age_restriction"`
+	EventsRetargetingGroups interface{} `json:"events_retargeting_groups"`
+	ImpressionsLimitPeriod  string      `json:"impressions_limit_period"`
+}
+
+// AdsPromotedPostReach struct.
+type AdsPromotedPostReach struct {
+	Hide             int `json:"hide"`              // Hides amount
+	ID               int `json:"id"`                // Object ID from 'ids' parameter
+	JoinGroup        int `json:"join_group"`        // Community joins
+	Links            int `json:"links"`             // Link clicks
+	ReachSubscribers int `json:"reach_subscribers"` // Subscribers reach
+	ReachTotal       int `json:"reach_total"`       // Total reach
+	Report           int `json:"report"`            // Reports amount
+	ToGroup          int `json:"to_group"`          // Community clicks
+	Unsubscribe      int `json:"unsubscribe"`       // 'Unsubscribe' events amount
+	VideoViews100p   int `json:"video_views_100p"`  // Video views for 100 percent
+	VideoViews25p    int `json:"video_views_25p"`   // Video views for 25 percent
+	VideoViews3s     int `json:"video_views_3s"`    // Video views for 3 seconds
+	VideoViews50p    int `json:"video_views_50p"`   // Video views for 50 percent
+	VideoViews75p    int `json:"video_views_75p"`   // Video views for 75 percent
+	VideoViewsStart  int `json:"video_views_start"` // Video starts
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/apps.go b/vendor/github.com/SevereCloud/vksdk/v2/object/apps.go
new file mode 100644
index 00000000..aaf4bbdb
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/apps.go
@@ -0,0 +1,101 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// AppsApp type application type.
+const (
+	AppTypeApp          = "app"
+	AppTypeGame         = "game"
+	AppTypeSite         = "site"
+	AppTypeStandalone   = "standalone"
+	AppTypeVkApp        = "vk_app"
+	AppTypeCommunityApp = "community_app"
+	AppTypeHTML5Game    = "html5_game"
+)
+
+// AppsLeaderboardType leaderboardType type.
+const (
+	AppsLeaderboardTypeNotSupported = iota
+	AppsLeaderboardTypeLevels
+	AppsLeaderboardTypePoints
+)
+
+// AppsScreenOrientation supported screen orientation.
+type AppsScreenOrientation int
+
+// Possible values.
+const (
+	AppsScreenOrientationBoth AppsScreenOrientation = iota
+	AppsScreenOrientationLandscape
+	AppsScreenOrientationPortrait
+)
+
+// AppsCatalogBanner struct.
+type AppsCatalogBanner struct {
+	BackgroundColor  string `json:"background_color"`
+	DescriptionColor string `json:"description_color"`
+	Description      string `json:"description"`
+	TitleColor       string `json:"title_color"`
+}
+
+// AppsApp struct.
+type AppsApp struct {
+	AuthorOwnerID   int         `json:"author_owner_id"`
+	AuthorURL       string      `json:"author_url"`
+	Banner1120      string      `json:"banner_1120"`      // URL of the app banner with 1120 px in width
+	Banner560       string      `json:"banner_560"`       // URL of the app banner with 560 px in width
+	CatalogPosition int         `json:"catalog_position"` // Catalog position
+	Description     string      `json:"description"`      // Application description
+	Friends         []int       `json:"friends"`
+	Genre           string      `json:"genre"`         // Genre name
+	GenreID         int         `json:"genre_id"`      // Genre ID
+	Icon139         string      `json:"icon_139"`      // URL of the app icon with 139 px in width
+	Icon150         string      `json:"icon_150"`      // URL of the app icon with 150 px in width
+	Icon278         string      `json:"icon_278"`      // URL of the app icon with 279 px in width
+	Icon75          string      `json:"icon_75"`       // URL of the app icon with 75 px in width
+	ID              int         `json:"id"`            // Application ID
+	International   BaseBoolInt `json:"international"` // Information whether the application is multi language
+	IsInCatalog     BaseBoolInt `json:"is_in_catalog"` // Information whether application is in mobile catalog
+	Installed       BaseBoolInt `json:"installed"`
+	PushEnabled     BaseBoolInt `json:"push_enabled"`
+	HideTabbar      BaseBoolInt `json:"hide_tabbar"`
+	IsNew           BaseBoolInt `json:"is_new"`
+	New             BaseBoolInt `json:"new"`
+	IsInstalled     BaseBoolInt `json:"is_installed"`
+	LeaderboardType int         `json:"leaderboard_type"`
+	MembersCount    int         `json:"members_count"` // Members number
+	PlatformID      int         `json:"platform_id"`   // Application ID in store
+
+	// Date when the application has been published in Unixtime.
+	PublishedDate     int                   `json:"published_date"`
+	ScreenName        string                `json:"screen_name"` // Screen name
+	Screenshots       []PhotosPhoto         `json:"screenshots"`
+	Section           string                `json:"section"` // Application section name
+	Title             string                `json:"title"`   // Application title
+	Type              string                `json:"type"`
+	Icon16            string                `json:"icon_16"`
+	Icon576           string                `json:"icon_576"`
+	ScreenOrientation AppsScreenOrientation `json:"screen_orientation"`
+	CatalogBanner     AppsCatalogBanner     `json:"catalog_banner"`
+
+	// mobile_controls_type = 0 - прозрачный элемент управления поверх области с игрой;
+	// mobile_controls_type = 1 - чёрная полоска над областью с игрой;
+	// mobile_controls_type = 2 - только для vk apps, без контроллов.
+	MobileControlsType int `json:"mobile_controls_type"`
+
+	// mobile_view_support_type = 0 - игра не использует нижнюю часть экрана на iPhoneX, черная полоса есть.
+	// mobile_view_support_type = 1 - игра использует нижнюю часть экрана на iPhoneX, черной полосы нет.
+	MobileViewSupportType int `json:"mobile_view_support_type"`
+}
+
+// AppsLeaderboard struct.
+type AppsLeaderboard struct {
+	Level  int `json:"level"`   // Level
+	Points int `json:"points"`  // Points number
+	Score  int `json:"score"`   // Score number
+	UserID int `json:"user_id"` // User ID
+}
+
+// AppsScope Scope description.
+type AppsScope struct {
+	Name  string `json:"name"`  // Scope name
+	Title string `json:"title"` // Scope title
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/appwidgets.go b/vendor/github.com/SevereCloud/vksdk/v2/object/appwidgets.go
new file mode 100644
index 00000000..ac6d2492
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/appwidgets.go
@@ -0,0 +1,20 @@
+package object
+
+// AppWidgetsAppImageUploadResponse struct.
+type AppWidgetsAppImageUploadResponse struct {
+	Image string `json:"image"`
+	Hash  string `json:"hash"`
+}
+
+// AppWidgetsGroupImageUploadResponse struct.
+type AppWidgetsGroupImageUploadResponse struct {
+	Image string `json:"image"`
+	Hash  string `json:"hash"`
+}
+
+// AppWidgetsImage struct.
+type AppWidgetsImage struct {
+	ID     string      `json:"id"`
+	Type   string      `json:"type"`
+	Images []BaseImage `json:"images"`
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/audio.go b/vendor/github.com/SevereCloud/vksdk/v2/object/audio.go
new file mode 100644
index 00000000..4aec2412
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/audio.go
@@ -0,0 +1,67 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+import (
+	"fmt"
+)
+
+// AudioAudio struct.
+type AudioAudio struct {
+	AccessKey           string             `json:"access_key"` // Access key for the audio
+	ID                  int                `json:"id"`
+	OwnerID             int                `json:"owner_id"`
+	Artist              string             `json:"artist"`
+	Title               string             `json:"title"`
+	Duration            int                `json:"duration"`
+	Date                int                `json:"date"`
+	URL                 string             `json:"url"`
+	IsHq                BaseBoolInt        `json:"is_hq"`
+	IsExplicit          BaseBoolInt        `json:"is_explicit"`
+	StoriesAllowed      BaseBoolInt        `json:"stories_allowed"`
+	ShortVideosAllowed  BaseBoolInt        `json:"short_videos_allowed"`
+	IsFocusTrack        BaseBoolInt        `json:"is_focus_track"`
+	IsLicensed          BaseBoolInt        `json:"is_licensed"`
+	StoriesCoverAllowed BaseBoolInt        `json:"stories_cover_allowed"`
+	LyricsID            int                `json:"lyrics_id"`
+	AlbumID             int                `json:"album_id"`
+	GenreID             int                `json:"genre_id"`
+	TrackCode           string             `json:"track_code"`
+	NoSearch            int                `json:"no_search"`
+	MainArtists         []AudioAudioArtist `json:"main_artists"`
+	Ads                 AudioAds           `json:"ads"`
+	Subtitle            string             `json:"subtitle"`
+}
+
+// ToAttachment return attachment format.
+func (audio AudioAudio) ToAttachment() string {
+	return fmt.Sprintf("audio%d_%d", audio.OwnerID, audio.ID)
+}
+
+// AudioAds struct.
+type AudioAds struct {
+	ContentID      string `json:"content_id"`
+	Duration       string `json:"duration"`
+	AccountAgeType string `json:"account_age_type"`
+	PUID1          string `json:"puid1"`
+	PUID22         string `json:"puid22"`
+}
+
+// AudioAudioArtist struct.
+type AudioAudioArtist struct {
+	Name   string `json:"name"`
+	ID     string `json:"id"`
+	Domain string `json:"domain"`
+}
+
+// AudioAudioUploadResponse struct.
+type AudioAudioUploadResponse struct {
+	Audio    string `json:"audio"`
+	Hash     string `json:"hash"`
+	Redirect string `json:"redirect"`
+	Server   int    `json:"server"`
+}
+
+// AudioLyrics struct.
+type AudioLyrics struct {
+	LyricsID int    `json:"lyrics_id"`
+	Text     string `json:"text"`
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/board.go b/vendor/github.com/SevereCloud/vksdk/v2/object/board.go
new file mode 100644
index 00000000..b8f6b5a3
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/board.go
@@ -0,0 +1,40 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// BoardTopic struct.
+type BoardTopic struct {
+	Comments  int         `json:"comments"`   // Comments number
+	Created   int         `json:"created"`    // Date when the topic has been created in Unixtime
+	CreatedBy int         `json:"created_by"` // Creator ID
+	ID        int         `json:"id"`         // Topic ID
+	IsClosed  BaseBoolInt `json:"is_closed"`  // Information whether the topic is closed
+	IsFixed   BaseBoolInt `json:"is_fixed"`   // Information whether the topic is fixed
+	Title     string      `json:"title"`      // Topic title
+	Updated   int         `json:"updated"`    // Date when the topic has been updated in Unixtime
+	UpdatedBy int         `json:"updated_by"` // ID of user who updated the topic
+}
+
+// BoardTopicComment struct.
+type BoardTopicComment struct {
+	Attachments []WallCommentAttachment `json:"attachments"`
+	Date        int                     `json:"date"`    // Date when the comment has been added in Unixtime
+	FromID      int                     `json:"from_id"` // Author ID
+	ID          int                     `json:"id"`      // Comment ID
+	// RealOffset   int                     `json:"real_offset"` // Real position of the comment
+	Text string `json:"text"` // Comment text
+	// TopicID      int                     `json:"topic_id"`
+	// TopicOwnerID int                     `json:"topic_owner_id"`
+	Likes   BaseLikesInfo `json:"likes"`
+	CanEdit BaseBoolInt   `json:"can_edit"` // Information whether current user can edit the comment
+}
+
+// BoardTopicPoll struct.
+type BoardTopicPoll struct {
+	AnswerID int           `json:"answer_id"` // Current user's answer ID
+	Answers  []PollsAnswer `json:"answers"`
+	Created  int           `json:"created"`   // Date when poll has been created in Unixtime
+	IsClosed BaseBoolInt   `json:"is_closed"` // Information whether the poll is closed
+	OwnerID  int           `json:"owner_id"`  // Poll owner's ID
+	PollID   int           `json:"poll_id"`   // Poll ID
+	Question string        `json:"question"`  // Poll question
+	Votes    string        `json:"votes"`     // Votes number
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/database.go b/vendor/github.com/SevereCloud/vksdk/v2/object/database.go
new file mode 100644
index 00000000..e8cd9341
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/database.go
@@ -0,0 +1,50 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// DatabaseCity struct.
+type DatabaseCity struct {
+	ID        int         `json:"id"`    // City ID
+	Title     string      `json:"title"` // City title
+	Area      string      `json:"area"`
+	Region    string      `json:"region"`
+	Important BaseBoolInt `json:"important"`
+}
+
+// DatabaseMetroStation  struct.
+type DatabaseMetroStation struct {
+	ID     int    `json:"id"`      // Metro station ID
+	Name   string `json:"name"`    // Metro station name
+	Color  string `json:"color"`   // Metro station color
+	CityID int    `json:"city_id"` // Metro station city ID
+}
+
+// DatabaseFaculty struct.
+type DatabaseFaculty struct {
+	ID    int    `json:"id"`    // Faculty ID
+	Title string `json:"title"` // Faculty title
+}
+
+// DatabaseRegion struct.
+type DatabaseRegion struct {
+	ID    int    `json:"id"`    // Region ID
+	Title string `json:"title"` // Region title
+}
+
+// DatabaseSchool struct.
+type DatabaseSchool struct {
+	ID    int    `json:"id"`    // School ID
+	Title string `json:"title"` // School title
+}
+
+// DatabaseStation struct.
+type DatabaseStation struct {
+	CityID int    `json:"city_id"` // City ID
+	Color  string `json:"color"`   // Hex color code without #
+	ID     int    `json:"id"`      // Station ID
+	Name   string `json:"name"`    // Station name
+}
+
+// DatabaseUniversity struct.
+type DatabaseUniversity struct {
+	ID    int    `json:"id"`    // University ID
+	Title string `json:"title"` // University title
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/docs.go b/vendor/github.com/SevereCloud/vksdk/v2/object/docs.go
new file mode 100644
index 00000000..b7a880fa
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/docs.go
@@ -0,0 +1,117 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+import (
+	"fmt"
+)
+
+// DocsDoc struct.
+type DocsDoc struct {
+	AccessKey  string         `json:"access_key"` // Access key for the document
+	Date       int            `json:"date"`       // Date when file has been uploaded in Unixtime
+	Ext        string         `json:"ext"`        // File extension
+	ID         int            `json:"id"`         // Document ID
+	IsLicensed BaseBoolInt    `json:"is_licensed"`
+	OwnerID    int            `json:"owner_id"` // Document owner ID
+	Preview    DocsDocPreview `json:"preview"`
+	Size       int            `json:"size"`  // File size in bites
+	Title      string         `json:"title"` // Document title
+	Type       int            `json:"type"`  // Document type
+	URL        string         `json:"url"`   // File URL
+	DocsDocPreviewAudioMessage
+	DocsDocPreviewGraffiti
+}
+
+// ToAttachment return attachment format.
+func (doc DocsDoc) ToAttachment() string {
+	return fmt.Sprintf("doc%d_%d", doc.OwnerID, doc.ID)
+}
+
+// DocsDocPreview struct.
+type DocsDocPreview struct {
+	Photo        DocsDocPreviewPhoto        `json:"photo"`
+	Graffiti     DocsDocPreviewGraffiti     `json:"graffiti"`
+	Video        DocsDocPreviewVideo        `json:"video"`
+	AudioMessage DocsDocPreviewAudioMessage `json:"audio_message"`
+}
+
+// DocsDocPreviewPhoto struct.
+type DocsDocPreviewPhoto struct {
+	Sizes []DocsDocPreviewPhotoSizes `json:"sizes"`
+}
+
+// MaxSize return the largest DocsDocPreviewPhotoSizes.
+func (photo DocsDocPreviewPhoto) MaxSize() (maxPhotoSize DocsDocPreviewPhotoSizes) {
+	var max float64
+
+	for _, photoSize := range photo.Sizes {
+		size := photoSize.Height * photoSize.Width
+		if size > max {
+			max = size
+			maxPhotoSize = photoSize
+		}
+	}
+
+	return
+}
+
+// MinSize return the smallest DocsDocPreviewPhotoSizes.
+func (photo DocsDocPreviewPhoto) MinSize() (minPhotoSize DocsDocPreviewPhotoSizes) {
+	var min float64
+
+	for _, photoSize := range photo.Sizes {
+		size := photoSize.Height * photoSize.Width
+		if size < min || min == 0 {
+			min = size
+			minPhotoSize = photoSize
+		}
+	}
+
+	return
+}
+
+// DocsDocPreviewPhotoSizes struct.
+type DocsDocPreviewPhotoSizes struct {
+	// BUG(VK): json: cannot unmarshal number 162.000000 into Go struct field
+	// DocsDocPreviewPhotoSizes.doc.preview.photo.sizes.height of type Int
+	Height float64 `json:"height"` // Height in px
+	Src    string  `json:"src"`    // URL of the image
+	Type   string  `json:"type"`
+	Width  float64 `json:"width"` // Width in px
+}
+
+// DocsDocPreviewGraffiti struct.
+type DocsDocPreviewGraffiti struct {
+	Src    string `json:"src"`
+	Width  int    `json:"width"`
+	Height int    `json:"height"`
+}
+
+// DocsDocPreviewVideo struct.
+type DocsDocPreviewVideo struct {
+	FileSize int    `json:"file_size"` // Video file size in bites
+	Height   int    `json:"height"`    // Video's height in pixels
+	Src      string `json:"src"`       // Video URL
+	Width    int    `json:"width"`     // Video's width in pixels
+}
+
+// DocsDocPreviewAudioMessage struct.
+type DocsDocPreviewAudioMessage struct {
+	Duration        int    `json:"duration"`
+	Waveform        []int  `json:"waveform"`
+	LinkOgg         string `json:"link_ogg"`
+	LinkMp3         string `json:"link_mp3"`
+	Transcript      string `json:"transcript"`
+	TranscriptState string `json:"transcript_state"`
+}
+
+// DocsDocTypes struct.
+type DocsDocTypes struct {
+	Count int    `json:"count"` // Number of docs
+	ID    int    `json:"id"`    // Doc type ID
+	Name  string `json:"name"`  // Doc type Title
+}
+
+// DocsDocUploadResponse struct.
+type DocsDocUploadResponse struct {
+	File string `json:"file"` // Uploaded file data
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/donut.go b/vendor/github.com/SevereCloud/vksdk/v2/object/donut.go
new file mode 100644
index 00000000..8148969b
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/donut.go
@@ -0,0 +1,9 @@
+package object
+
+// DonutDonatorSubscriptionInfo struct.
+type DonutDonatorSubscriptionInfo struct {
+	OwnerID         int    `json:"owner_id"`
+	NextPaymentDate int    `json:"next_payment_date"`
+	Amount          int    `json:"amount"`
+	Status          string `json:"status"`
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/fave.go b/vendor/github.com/SevereCloud/vksdk/v2/object/fave.go
new file mode 100644
index 00000000..802e7f66
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/fave.go
@@ -0,0 +1,41 @@
+package object
+
+// FaveTag struct.
+type FaveTag struct {
+	ID   int    `json:"id"`
+	Name string `json:"name"`
+}
+
+// FavePage struct.
+type FavePage struct {
+	Type        string      `json:"type"`
+	Description string      `json:"description"`
+	Tags        []FaveTag   `json:"tags"`
+	UpdatedDate int         `json:"updated_date"`
+	User        UsersUser   `json:"user"`
+	Group       GroupsGroup `json:"group"`
+}
+
+// FaveFavesLink struct.
+type FaveFavesLink struct {
+	URL         string      `json:"url"`
+	Title       string      `json:"title"`
+	Caption     string      `json:"caption"`
+	Description string      `json:"description"`
+	Photo       PhotosPhoto `json:"photo"`
+	IsFavorite  BaseBoolInt `json:"is_favorite"`
+	ID          string      `json:"id"`
+}
+
+// FaveItem struct.
+type FaveItem struct {
+	Type      string           `json:"type"`
+	Seen      BaseBoolInt      `json:"seen"`
+	AddedDate int              `json:"added_date"`
+	Tags      []FaveTag        `json:"tags"`
+	Link      FaveFavesLink    `json:"link,omitempty"`
+	Post      WallWallpost     `json:"post,omitempty"`
+	Video     VideoVideo       `json:"video,omitempty"`
+	Product   MarketMarketItem `json:"product,omitempty"`
+	Article   Article          `json:"article,omitempty"`
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/friends.go b/vendor/github.com/SevereCloud/vksdk/v2/object/friends.go
new file mode 100644
index 00000000..4f6866c3
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/friends.go
@@ -0,0 +1,63 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// FriendsFriendStatus FriendStatus type.
+const (
+	FriendsStatusNotFriend        = iota // not a friend
+	FriendsStatusOutComingRequest        // out coming request
+	FriendsStatusInComingRequest         // incoming request
+	FriendsStatusIsFriend                // is friend
+)
+
+// FriendsFriendStatus struct.
+type FriendsFriendStatus struct {
+	FriendStatus   int         `json:"friend_status"`
+	ReadState      BaseBoolInt `json:"read_state"`      // Information whether request is unviewed
+	RequestMessage string      `json:"request_message"` // Message sent with request
+	Sign           string      `json:"sign"`            // MD5 hash for the result validation
+	UserID         int         `json:"user_id"`         // User ID
+}
+
+// FriendsFriendsList struct.
+type FriendsFriendsList struct {
+	ID   int    `json:"id"`   // List ID
+	Name string `json:"name"` // List title
+}
+
+// type friendsMutualFriend struct {
+// 	CommonCount   int   `json:"common_count"` // Total mutual friends number
+// 	CommonFriends []int `json:"common_friends"`
+// 	ID            int   `json:"id"` // User ID
+// }
+
+// FriendsRequests struct.
+type FriendsRequests struct {
+	UsersUser
+	From      string                `json:"from"` // ID of the user by whom friend has been suggested
+	Mutual    FriendsRequestsMutual `json:"mutual"`
+	UserID    int                   `json:"user_id"` // User ID
+	TrackCode string                `json:"track_code"`
+}
+
+// FriendsRequestsMutual struct.
+type FriendsRequestsMutual struct {
+	Count int   `json:"count"` // Total mutual friends number
+	Users []int `json:"users"`
+}
+
+// FriendsRequestsXtrMessage struct.
+type FriendsRequestsXtrMessage struct {
+	FriendsRequests
+	Message string `json:"message"` // Message sent with a request
+}
+
+// FriendsUserXtrLists struct.
+type FriendsUserXtrLists struct {
+	UsersUser
+	Lists []int `json:"lists"` // IDs of friend lists with user
+}
+
+// FriendsUserXtrPhone struct.
+type FriendsUserXtrPhone struct {
+	UsersUser
+	Phone string `json:"phone"` // User phone
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/gifts.go b/vendor/github.com/SevereCloud/vksdk/v2/object/gifts.go
new file mode 100644
index 00000000..9abe95b2
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/gifts.go
@@ -0,0 +1,34 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// GiftsGift Privacy type.
+const (
+	GiftsGiftPrivacyForAll        = iota // name and message for all
+	GiftsGiftPrivacyNameForAll           // name for all
+	GiftsGiftPrivacyRecipientOnly        // name and message for recipient only
+)
+
+// GiftsGift struct.
+type GiftsGift struct {
+	Date     int         `json:"date"`    // Date when gist has been sent in Unixtime
+	FromID   int         `json:"from_id"` // Gift sender ID
+	Gift     GiftsLayout `json:"gift"`
+	GiftHash string      `json:"gift_hash"` // Hash
+	ID       int         `json:"id"`        // Gift ID
+	Message  string      `json:"message"`   // Comment text
+	Privacy  int         `json:"privacy"`
+
+	Description string `json:"description"`
+	PaymentType string `json:"payment_type"`
+	Price       int    `json:"price"`
+	PriceStr    string `json:"price_str"`
+}
+
+// GiftsLayout struct.
+type GiftsLayout struct {
+	ID                int         `json:"id"`
+	Thumb256          string      `json:"thumb_256"` // URL of the preview image with 256 px in width
+	Thumb48           string      `json:"thumb_48"`  // URL of the preview image with 48 px in width
+	Thumb96           string      `json:"thumb_96"`  // URL of the preview image with 96 px in width
+	StickersProductID int         `json:"stickers_product_id"`
+	IsStickersStyle   BaseBoolInt `json:"is_stickers_style"`
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/groups.go b/vendor/github.com/SevereCloud/vksdk/v2/object/groups.go
new file mode 100644
index 00000000..b66c1ee6
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/groups.go
@@ -0,0 +1,807 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+import (
+	"encoding/json"
+	"fmt"
+	"reflect"
+)
+
+// GroupsAddress WorkInfoStatus of information about timetable.
+const (
+	WorkStatusNoInformation     = "no_information"
+	WorkStatusTemporarilyClosed = "temporarily_closed"
+	WorkStatusAlwaysOpened      = "always_opened"
+	WorkStatusTimetable         = "timetable"
+	WorkStatusForeverClosed     = "forever_closed"
+)
+
+// GroupsAddress struct.
+type GroupsAddress struct {
+	// Additional address to the place (6 floor, left door).
+	AdditionalAddress string                 `json:"additional_address"`
+	Address           string                 `json:"address"`          // String address to the place (Nevsky, 28)
+	CityID            int                    `json:"city_id"`          // City id of address
+	CountryID         int                    `json:"country_id"`       // Country id of address
+	Distance          int                    `json:"distance"`         // Distance from the point
+	ID                int                    `json:"id"`               // Address id
+	Latitude          float64                `json:"latitude"`         // Address latitude
+	Longitude         float64                `json:"longitude"`        // Address longitude
+	MetroStationID    int                    `json:"metro_station_id"` // Metro id of address
+	Phone             string                 `json:"phone"`            // Address phone
+	TimeOffset        int                    `json:"time_offset"`      // Time offset int minutes from utc time
+	Timetable         GroupsAddressTimetable `json:"timetable"`        // Week timetable for the address
+	Title             string                 `json:"title"`            // Title of the place (Zinger, etc)
+	WorkInfoStatus    string                 `json:"work_info_status"` // Status of information about timetable
+}
+
+// GroupsAddressTimetable Timetable for a week.
+type GroupsAddressTimetable struct {
+	Fri GroupsAddressTimetableDay `json:"fri"` // Timetable for friday
+	Mon GroupsAddressTimetableDay `json:"mon"` // Timetable for monday
+	Sat GroupsAddressTimetableDay `json:"sat"` // Timetable for saturday
+	Sun GroupsAddressTimetableDay `json:"sun"` // Timetable for sunday
+	Thu GroupsAddressTimetableDay `json:"thu"` // Timetable for thursday
+	Tue GroupsAddressTimetableDay `json:"tue"` // Timetable for tuesday
+	Wed GroupsAddressTimetableDay `json:"wed"` // Timetable for wednesday
+}
+
+// GroupsAddressTimetableDay Timetable for one day.
+type GroupsAddressTimetableDay struct {
+	BreakCloseTime int `json:"break_close_time"` // Close time of the break in minutes
+	BreakOpenTime  int `json:"break_open_time"`  // Start time of the break in minutes
+	CloseTime      int `json:"close_time"`       // Close time in minutes
+	OpenTime       int `json:"open_time"`        // Open time in minutes
+}
+
+// GroupsAddressesInfo struct.
+type GroupsAddressesInfo struct {
+	IsEnabled     BaseBoolInt `json:"is_enabled"`      // Information whether addresses is enabled
+	MainAddressID int         `json:"main_address_id"` // Main address id for group
+}
+
+// GroupsGroup AdminLevel type.
+const (
+	GroupsAdminLevelModerator = iota
+	GroupsAdminLevelEditor
+	GroupsAdminLevelAdministrator
+)
+
+// GroupsGroup MainSection type.
+const (
+	GroupsMainSectionAbsent = iota
+	GroupsMainSectionPhotos
+	GroupsMainSectionTopics
+	GroupsMainSectionAudio
+	GroupsMainSectionVideo
+	GroupsMainSectionMarket
+)
+
+// GroupsGroup MemberStatus(events_event_attach, newsfeed_event_activity).
+const (
+	GroupsMemberStatusNotMember = iota
+	GroupsMemberStatusMember
+	GroupsMemberStatusNotSure
+	GroupsMemberStatusDeclined
+	GroupsMemberStatusHasSentRequest
+	GroupsMemberStatusInvited
+)
+
+// GroupsGroup Access or IsClosed type.
+const (
+	GroupsGroupOpen = iota
+	GroupsGroupClosed
+	GroupsGroupPrivate
+)
+
+// GroupsGroup AgeLimits.
+const (
+	GroupsAgeLimitsNo = iota
+	GroupsAgeLimitsOver16
+	GroupsAgeLimitsOver18
+)
+
+// GroupsGroup type.
+const (
+	GroupsTypeGroup = "group"
+	GroupsTypePage  = "page"
+	GroupsTypeEvent = "event"
+)
+
+// GroupsGroup struct.
+type GroupsGroup struct {
+	AdminLevel   int              `json:"admin_level"`
+	Deactivated  string           `json:"deactivated"` // Information whether community is banned
+	FinishDate   int              `json:"finish_date"` // Finish date in Unixtime format
+	ID           int              `json:"id"`          // Community ID
+	Name         string           `json:"name"`        // Community name
+	Photo100     string           `json:"photo_100"`   // URL of square photo of the community with 100 pixels in width
+	Photo200     string           `json:"photo_200"`   // URL of square photo of the community with 200 pixels in width
+	Photo50      string           `json:"photo_50"`    // URL of square photo of the community with 50 pixels in width
+	ScreenName   string           `json:"screen_name"` // Domain of the community page
+	StartDate    int              `json:"start_date"`  // Start date in Unixtime format
+	Type         string           `json:"type"`
+	Market       GroupsMarketInfo `json:"market"`
+	MemberStatus int              `json:"member_status"` // Current user's member status
+	IsClosed     int              `json:"is_closed"`
+	City         BaseObject       `json:"city"`
+	Country      BaseCountry      `json:"country"`
+
+	// Information whether current user is administrator.
+	IsAdmin BaseBoolInt `json:"is_admin"`
+
+	// Information whether current user is advertiser.
+	IsAdvertiser BaseBoolInt `json:"is_advertiser"`
+
+	// Information whether current user is member.
+	IsMember BaseBoolInt `json:"is_member"`
+
+	// Information whether community is in faves.
+	IsFavorite BaseBoolInt `json:"is_favorite"`
+
+	// Information whether community is adult.
+	IsAdult BaseBoolInt `json:"is_adult"`
+
+	// Information whether current user is subscribed.
+	IsSubscribed BaseBoolInt `json:"is_subscribed"`
+
+	// Information whether current user can post on community's wall.
+	CanPost BaseBoolInt `json:"can_post"`
+
+	// Information whether current user can see all posts on community's wall.
+	CanSeeAllPosts BaseBoolInt `json:"can_see_all_posts"`
+
+	// Information whether current user can create topic.
+	CanCreateTopic BaseBoolInt `json:"can_create_topic"`
+
+	// Information whether current user can upload video.
+	CanUploadVideo BaseBoolInt `json:"can_upload_video"`
+
+	// Information whether current user can upload doc.
+	CanUploadDoc BaseBoolInt `json:"can_upload_doc"`
+
+	// Information whether community has photo.
+	HasPhoto BaseBoolInt `json:"has_photo"`
+
+	// Information whether current user can send a message to community.
+	CanMessage BaseBoolInt `json:"can_message"`
+
+	// Information whether community can send a message to current user.
+	IsMessagesBlocked BaseBoolInt `json:"is_messages_blocked"`
+
+	// Information whether community can send notifications by phone number to current user.
+	CanSendNotify BaseBoolInt `json:"can_send_notify"`
+
+	// Information whether current user is subscribed to podcasts.
+	IsSubscribedPodcasts BaseBoolInt `json:"is_subscribed_podcasts"`
+
+	// Owner in whitelist or not.
+	CanSubscribePodcasts BaseBoolInt `json:"can_subscribe_podcasts"`
+
+	// Can subscribe to wall.
+	CanSubscribePosts BaseBoolInt `json:"can_subscribe_posts"`
+
+	// Information whether community has market app.
+	HasMarketApp        BaseBoolInt `json:"has_market_app"`
+	IsHiddenFromFeed    BaseBoolInt `json:"is_hidden_from_feed"`
+	IsMarketCartEnabled BaseBoolInt `json:"is_market_cart_enabled"`
+	Verified            BaseBoolInt `json:"verified"` // Information whether community is verified
+
+	// Information whether the community has a fire pictogram.
+	Trending     BaseBoolInt         `json:"trending"`
+	Description  string              `json:"description"`   // Community description
+	WikiPage     string              `json:"wiki_page"`     // Community's main wiki page title
+	MembersCount int                 `json:"members_count"` // Community members number
+	Counters     GroupsCountersGroup `json:"counters"`
+	Cover        GroupsCover         `json:"cover"`
+
+	// Type of group, start date of event or category of public page.
+	Activity        string               `json:"activity"`
+	FixedPost       int                  `json:"fixed_post"`    // Fixed post ID
+	Status          string               `json:"status"`        // Community status
+	MainAlbumID     int                  `json:"main_album_id"` // Community's main photo album ID
+	Links           []GroupsLinksItem    `json:"links"`
+	Contacts        []GroupsContactsItem `json:"contacts"`
+	Site            string               `json:"site"` // Community's website
+	MainSection     int                  `json:"main_section"`
+	OnlineStatus    GroupsOnlineStatus   `json:"online_status"` // Status of replies in community messages
+	AgeLimits       int                  `json:"age_limits"`    // Information whether age limit
+	BanInfo         GroupsGroupBanInfo   `json:"ban_info"`      // User ban info
+	Addresses       GroupsAddressesInfo  `json:"addresses"`     // Info about addresses in Groups
+	LiveCovers      GroupsLiveCovers     `json:"live_covers"`
+	CropPhoto       UsersCropPhoto       `json:"crop_photo"`
+	Wall            int                  `json:"wall"`
+	ActionButton    GroupsActionButton   `json:"action_button"`
+	TrackCode       string               `json:"track_code"`
+	PublicDateLabel string               `json:"public_date_label"`
+	AuthorID        int                  `json:"author_id"`
+	Phone           string               `json:"phone"`
+}
+
+// ToMention return mention.
+func (group GroupsGroup) ToMention() string {
+	return fmt.Sprintf("[club%d|%s]", group.ID, group.Name)
+}
+
+// GroupsLiveCovers struct.
+type GroupsLiveCovers struct {
+	IsEnabled  BaseBoolInt `json:"is_enabled"`
+	IsScalable BaseBoolInt `json:"is_scalable"`
+	StoryIds   []string    `json:"story_ids"`
+}
+
+// GroupsBanInfo reason type.
+const (
+	GroupsBanReasonOther = iota
+	GroupsBanReasonSpam
+	GroupsBanReasonVerbalAbuse
+	GroupsBanReasonStrongLanguage
+	GroupsBanReasonFlood
+)
+
+// GroupsBanInfo struct.
+type GroupsBanInfo struct {
+	AdminID        int         `json:"admin_id"` // Administrator ID
+	Comment        string      `json:"comment"`  // Comment for a ban
+	Date           int         `json:"date"`     // Date when user has been added to blacklist in Unixtime
+	EndDate        int         `json:"end_date"` // Date when user will be removed from blacklist in Unixtime
+	Reason         int         `json:"reason"`
+	CommentVisible BaseBoolInt `json:"comment_visible"`
+}
+
+// GroupsCallbackServer struct.
+type GroupsCallbackServer struct {
+	CreatorID int    `json:"creator_id"`
+	ID        int    `json:"id"`
+	SecretKey string `json:"secret_key"`
+	Status    string `json:"status"`
+	Title     string `json:"title"`
+	URL       string `json:"url"`
+}
+
+// GroupsCallbackSettings struct.
+type GroupsCallbackSettings struct {
+	APIVersion string               `json:"api_version"` // API version used for the events
+	Events     GroupsLongPollEvents `json:"events"`
+}
+
+// GroupsContactsItem struct.
+type GroupsContactsItem struct {
+	Desc   string `json:"desc"`    // Contact description
+	Email  string `json:"email"`   // Contact email
+	Phone  string `json:"phone"`   // Contact phone
+	UserID int    `json:"user_id"` // User ID
+}
+
+// GroupsCountersGroup struct.
+type GroupsCountersGroup struct {
+	Addresses  int `json:"addresses"`  // Addresses number
+	Albums     int `json:"albums"`     // Photo albums number
+	Articles   int `json:"articles"`   // Articles number
+	Audios     int `json:"audios"`     // Audios number
+	Docs       int `json:"docs"`       // Docs number
+	Market     int `json:"market"`     // Market items number
+	Photos     int `json:"photos"`     // Photos number
+	Topics     int `json:"topics"`     // Topics number
+	Videos     int `json:"videos"`     // Videos number
+	Narratives int `json:"narratives"` // Narratives number
+}
+
+// GroupsCover struct.
+type GroupsCover struct {
+	Enabled BaseBoolInt `json:"enabled"` // Information whether cover is enabled
+	Images  []BaseImage `json:"images"`
+}
+
+// GroupsGroupBanInfo struct.
+type GroupsGroupBanInfo struct {
+	Comment string `json:"comment"`  // Ban comment
+	EndDate int    `json:"end_date"` // End date of ban in Unixtime
+}
+
+// GroupsGroupCategory struct.
+type GroupsGroupCategory struct {
+	ID            int                  `json:"id"`   // Category ID
+	Name          string               `json:"name"` // Category name
+	Subcategories []BaseObjectWithName `json:"subcategories"`
+}
+
+// GroupsGroupCategoryFull struct.
+type GroupsGroupCategoryFull struct {
+	ID            int                       `json:"id"`         // Category ID
+	Name          string                    `json:"name"`       // Category name
+	PageCount     int                       `json:"page_count"` // Pages number
+	PagePreviews  []GroupsGroup             `json:"page_previews"`
+	Subcategories []GroupsGroupCategoryFull `json:"subcategories"`
+}
+
+// GroupsGroupCategoryType struct.
+type GroupsGroupCategoryType struct {
+	ID   int    `json:"id"`
+	Name string `json:"name"`
+}
+
+// GroupsGroupLink struct.
+type GroupsGroupLink struct {
+	Desc            string      `json:"desc"`             // Link description
+	EditTitle       BaseBoolInt `json:"edit_title"`       // Information whether the title can be edited
+	ImageProcessing BaseBoolInt `json:"image_processing"` // Information whether the image on processing
+	Name            string      `json:"name"`
+	ID              int         `json:"id"`  // Link ID
+	URL             string      `json:"url"` // Link URL
+}
+
+// GroupsGroupPublicCategoryList struct.
+type GroupsGroupPublicCategoryList struct {
+	ID            int                       `json:"id"`
+	Name          string                    `json:"name"`
+	Subcategories []GroupsGroupCategoryType `json:"subcategories"`
+}
+
+// GroupsGroupSettings Photos type.
+const (
+	GroupsGroupPhotosDisabled = iota
+	GroupsGroupPhotosOpen
+	GroupsGroupPhotosLimited
+)
+
+// GroupsGroupSettings Subject type.
+const (
+	_ = iota
+	GroupsGroupSubjectAuto
+	GroupsGroupSubjectActivityHolidays
+	GroupsGroupSubjectBusiness
+	GroupsGroupSubjectPets
+	GroupsGroupSubjectHealth
+	GroupsGroupSubjectDatingAndCommunication
+	GroupsGroupSubjectGames
+	GroupsGroupSubjectIt
+	GroupsGroupSubjectCinema
+	GroupsGroupSubjectBeautyAndFashion
+	GroupsGroupSubjectCooking
+	GroupsGroupSubjectArtAndCulture
+	GroupsGroupSubjectLiterature
+	GroupsGroupSubjectMobileServicesAndInternet
+	GroupsGroupSubjectMusic
+	GroupsGroupSubjectScienceAndTechnology
+	GroupsGroupSubjectRealEstate
+	GroupsGroupSubjectNewsAndMedia
+	GroupsGroupSubjectSecurity
+	GroupsGroupSubjectEducation
+	GroupsGroupSubjectHomeAndRenovations
+	GroupsGroupSubjectPolitics
+	GroupsGroupSubjectFood
+	GroupsGroupSubjectIndustry
+	GroupsGroupSubjectTravel
+	GroupsGroupSubjectWork
+	GroupsGroupSubjectEntertainment
+	GroupsGroupSubjectReligion
+	GroupsGroupSubjectFamily
+	GroupsGroupSubjectSports
+	GroupsGroupSubjectInsurance
+	GroupsGroupSubjectTelevision
+	GroupsGroupSubjectGoodsAndServices
+	GroupsGroupSubjectHobbies
+	GroupsGroupSubjectFinance
+	GroupsGroupSubjectPhoto
+	GroupsGroupSubjectEsoterics
+	GroupsGroupSubjectElectronicsAndAppliances
+	GroupsGroupSubjectErotic
+	GroupsGroupSubjectHumor
+	GroupsGroupSubjectSocietyHumanities
+	GroupsGroupSubjectDesignAndGraphics
+)
+
+// GroupsGroupSettings Topics type.
+const (
+	GroupsGroupTopicsDisabled = iota
+	GroupsGroupTopicsOpen
+	GroupsGroupTopicsLimited
+)
+
+// GroupsGroupSettings Docs type.
+const (
+	GroupsGroupDocsDisabled = iota
+	GroupsGroupDocsOpen
+	GroupsGroupDocsLimited
+)
+
+// GroupsGroupSettings Audio type.
+const (
+	GroupsGroupAudioDisabled = iota
+	GroupsGroupAudioOpen
+	GroupsGroupAudioLimited
+)
+
+// GroupsGroupSettings Video type.
+const (
+	GroupsGroupVideoDisabled = iota
+	GroupsGroupVideoOpen
+	GroupsGroupVideoLimited
+)
+
+// GroupsGroupSettings Wall type.
+const (
+	GroupsGroupWallDisabled = iota
+	GroupsGroupWallOpen
+	GroupsGroupWallLimited
+	GroupsGroupWallClosed
+)
+
+// GroupsGroupSettings Wiki type.
+const (
+	GroupsGroupWikiDisabled = iota
+	GroupsGroupWikiOpen
+	GroupsGroupWikiLimited
+)
+
+// GroupsGroupSettings struct.
+type GroupsGroupSettings struct {
+	Access             int                             `json:"access"`          // Community access settings
+	Address            string                          `json:"address"`         // Community's page domain
+	Audio              int                             `json:"audio"`           // Audio settings
+	Description        string                          `json:"description"`     // Community description
+	Docs               int                             `json:"docs"`            // Docs settings
+	ObsceneWords       []string                        `json:"obscene_words"`   // The list of stop words
+	Photos             int                             `json:"photos"`          // Photos settings
+	PublicCategory     int                             `json:"public_category"` // Information about the group category
+	PublicCategoryList []GroupsGroupPublicCategoryList `json:"public_category_list"`
+
+	// Information about the group subcategory.
+	PublicSubcategory int                 `json:"public_subcategory"`
+	Rss               string              `json:"rss"`     // URL of the RSS feed
+	Subject           int                 `json:"subject"` // Community subject ID
+	SubjectList       []GroupsSubjectItem `json:"subject_list"`
+	Title             string              `json:"title"`   // Community title
+	Topics            int                 `json:"topics"`  // Topics settings
+	Video             int                 `json:"video"`   // Video settings
+	Wall              int                 `json:"wall"`    // Wall settings
+	Website           string              `json:"website"` // Community website
+	Wiki              int                 `json:"wiki"`    // Wiki settings
+	CountryID         int                 `json:"country_id"`
+	CityID            int                 `json:"city_id"`
+	Messages          int                 `json:"messages"`
+	Articles          int                 `json:"articles"`
+	Events            int                 `json:"events"`
+	AgeLimits         int                 `json:"age_limits"`
+
+	// Information whether the obscene filter is enabled.
+	ObsceneFilter BaseBoolInt `json:"obscene_filter"`
+
+	// Information whether the stopwords filter is enabled.
+	ObsceneStopwords BaseBoolInt `json:"obscene_stopwords"`
+	LiveCovers       struct {
+		IsEnabled BaseBoolInt `json:"is_enabled"`
+	} `json:"live_covers"`
+	Market           GroupsMarketInfo     `json:"market"`
+	SectionsList     []GroupsSectionsList `json:"sections_list"`
+	MainSection      int                  `json:"main_section"`
+	SecondarySection int                  `json:"secondary_section"`
+	ActionButton     GroupsActionButton   `json:"action_button"`
+	Phone            string               `json:"phone"`
+}
+
+// GroupsSectionsList struct.
+type GroupsSectionsList struct {
+	ID   int    `json:"id"`
+	Name string `json:"name"`
+}
+
+// UnmarshalJSON need for unmarshal dynamic array (Example: [1, "Фотографии"]) to struct.
+//
+// To unmarshal JSON into a value implementing the Unmarshaler interface,
+// Unmarshal calls that value's UnmarshalJSON method.
+// See more https://golang.org/pkg/encoding/json/#Unmarshal
+func (g *GroupsSectionsList) UnmarshalJSON(data []byte) error {
+	var alias []interface{}
+	if err := json.Unmarshal(data, &alias); err != nil {
+		return err
+	}
+
+	if len(alias) != 2 {
+		return &json.UnmarshalTypeError{
+			Value: string(data),
+			Type:  reflect.TypeOf((*GroupsSectionsList)(nil)),
+		}
+	}
+
+	// default concrete Go type float64 for JSON numbers
+	id, ok := alias[0].(float64)
+	if !ok {
+		return &json.UnmarshalTypeError{
+			Value:  string(data),
+			Type:   reflect.TypeOf((*GroupsSectionsList)(nil)),
+			Struct: "GroupsSectionsList",
+			Field:  "ID",
+		}
+	}
+
+	name, ok := alias[1].(string)
+	if !ok {
+		return &json.UnmarshalTypeError{
+			Value:  string(data),
+			Type:   reflect.TypeOf((*GroupsSectionsList)(nil)),
+			Struct: "GroupsSectionsList",
+			Field:  "Name",
+		}
+	}
+
+	g.ID = int(id)
+	g.Name = name
+
+	return nil
+}
+
+// GroupsActionType for action_button in groups.
+type GroupsActionType string
+
+// GroupsActionType enums.
+const (
+	GroupsActionTypeOpenURL      GroupsActionType = "open_url"
+	GroupsActionTypeSendEmail    GroupsActionType = "send_email"
+	GroupsActionTypeCallPhone    GroupsActionType = "call_phone"
+	GroupsActionTypeCallVK       GroupsActionType = "call_vk"
+	GroupsActionTypeOpenGroupApp GroupsActionType = "open_group_app"
+	GroupsActionTypeOpenApp      GroupsActionType = "open_app"
+)
+
+// GroupsActionButton struct.
+type GroupsActionButton struct {
+	ActionType GroupsActionType         `json:"action_type"`
+	Target     GroupsActionButtonTarget `json:"target"`
+	Title      string                   `json:"title"`
+
+	// IsEnabled for GroupsGroupSettings
+	IsEnabled BaseBoolInt `json:"is_enabled,omitempty"`
+}
+
+// GroupsActionButtonTarget struct.
+type GroupsActionButtonTarget struct {
+	// ActionType == ActionTypeSendEmail
+	Email string `json:"email"`
+
+	// ActionType == ActionTypeCallPhone
+	Phone string `json:"phone"`
+
+	// ActionType == ActionTypeCallVK
+	UserID int `json:"user_id"`
+
+	// ActionType == ActionTypeOpenURL
+	URL string `json:"url"`
+
+	// ActionType == ActionTypeOpenApp
+	GoogleStoreURL string `json:"google_store_url"`
+	ItunesURL      string `json:"itunes_url"`
+	// URL string `json:"url"`
+
+	// ActionType == ActionTypeOpenGroupApp
+	AppID int `json:"app_id"`
+
+	IsInternal BaseBoolInt `json:"is_internal"`
+}
+
+// GroupsGroupXtrInvitedBy struct.
+type GroupsGroupXtrInvitedBy struct {
+	AdminLevel   int         `json:"admin_level"`
+	ID           int         `json:"id"`          // Community ID
+	InvitedBy    int         `json:"invited_by"`  // Inviter ID
+	Name         string      `json:"name"`        // Community name
+	Photo100     string      `json:"photo_100"`   // URL of square photo of the community with 100 pixels in width
+	Photo200     string      `json:"photo_200"`   // URL of square photo of the community with 200 pixels in width
+	Photo50      string      `json:"photo_50"`    // URL of square photo of the community with 50 pixels in width
+	ScreenName   string      `json:"screen_name"` // Domain of the community page
+	Type         string      `json:"type"`
+	IsClosed     int         `json:"is_closed"`     // Information whether community is closed
+	IsAdmin      BaseBoolInt `json:"is_admin"`      // Information whether current user is manager
+	IsMember     BaseBoolInt `json:"is_member"`     // Information whether current user is member
+	IsAdvertiser BaseBoolInt `json:"is_advertiser"` // Information whether current user is advertiser
+}
+
+// ToMention return mention.
+func (group GroupsGroupXtrInvitedBy) ToMention() string {
+	return fmt.Sprintf("[club%d|%s]", group.ID, group.Name)
+}
+
+// GroupsLinksItem struct.
+type GroupsLinksItem struct {
+	Desc      string      `json:"desc"`       // Link description
+	EditTitle BaseBoolInt `json:"edit_title"` // Information whether the link title can be edited
+	ID        int         `json:"id"`         // Link ID
+	Name      string      `json:"name"`       // Link title
+	Photo100  string      `json:"photo_100"`  // URL of square image of the link with 100 pixels in width
+	Photo50   string      `json:"photo_50"`   // URL of square image of the link with 50 pixels in width
+	URL       string      `json:"url"`        // Link URL
+}
+
+// GroupsLongPollEvents struct.
+type GroupsLongPollEvents struct {
+	MessageNew                    BaseBoolInt `json:"message_new"`
+	MessageReply                  BaseBoolInt `json:"message_reply"`
+	PhotoNew                      BaseBoolInt `json:"photo_new"`
+	AudioNew                      BaseBoolInt `json:"audio_new"`
+	VideoNew                      BaseBoolInt `json:"video_new"`
+	WallReplyNew                  BaseBoolInt `json:"wall_reply_new"`
+	WallReplyEdit                 BaseBoolInt `json:"wall_reply_edit"`
+	WallReplyDelete               BaseBoolInt `json:"wall_reply_delete"`
+	WallReplyRestore              BaseBoolInt `json:"wall_reply_restore"`
+	WallPostNew                   BaseBoolInt `json:"wall_post_new"`
+	BoardPostNew                  BaseBoolInt `json:"board_post_new"`
+	BoardPostEdit                 BaseBoolInt `json:"board_post_edit"`
+	BoardPostRestore              BaseBoolInt `json:"board_post_restore"`
+	BoardPostDelete               BaseBoolInt `json:"board_post_delete"`
+	PhotoCommentNew               BaseBoolInt `json:"photo_comment_new"`
+	PhotoCommentEdit              BaseBoolInt `json:"photo_comment_edit"`
+	PhotoCommentDelete            BaseBoolInt `json:"photo_comment_delete"`
+	PhotoCommentRestore           BaseBoolInt `json:"photo_comment_restore"`
+	VideoCommentNew               BaseBoolInt `json:"video_comment_new"`
+	VideoCommentEdit              BaseBoolInt `json:"video_comment_edit"`
+	VideoCommentDelete            BaseBoolInt `json:"video_comment_delete"`
+	VideoCommentRestore           BaseBoolInt `json:"video_comment_restore"`
+	MarketCommentNew              BaseBoolInt `json:"market_comment_new"`
+	MarketCommentEdit             BaseBoolInt `json:"market_comment_edit"`
+	MarketCommentDelete           BaseBoolInt `json:"market_comment_delete"`
+	MarketCommentRestore          BaseBoolInt `json:"market_comment_restore"`
+	MarketOrderNew                BaseBoolInt `json:"market_order_new"`
+	MarketOrderEdit               BaseBoolInt `json:"market_order_edit"`
+	PollVoteNew                   BaseBoolInt `json:"poll_vote_new"`
+	GroupJoin                     BaseBoolInt `json:"group_join"`
+	GroupLeave                    BaseBoolInt `json:"group_leave"`
+	GroupChangeSettings           BaseBoolInt `json:"group_change_settings"`
+	GroupChangePhoto              BaseBoolInt `json:"group_change_photo"`
+	GroupOfficersEdit             BaseBoolInt `json:"group_officers_edit"`
+	MessageAllow                  BaseBoolInt `json:"message_allow"`
+	MessageDeny                   BaseBoolInt `json:"message_deny"`
+	WallRepost                    BaseBoolInt `json:"wall_repost"`
+	UserBlock                     BaseBoolInt `json:"user_block"`
+	UserUnblock                   BaseBoolInt `json:"user_unblock"`
+	MessageEdit                   BaseBoolInt `json:"message_edit"`
+	MessageTypingState            BaseBoolInt `json:"message_typing_state"`
+	LeadFormsNew                  BaseBoolInt `json:"lead_forms_new"`
+	LikeAdd                       BaseBoolInt `json:"like_add"`
+	LikeRemove                    BaseBoolInt `json:"like_remove"`
+	VkpayTransaction              BaseBoolInt `json:"vkpay_transaction"`
+	AppPayload                    BaseBoolInt `json:"app_payload"`
+	MessageRead                   BaseBoolInt `json:"message_read"`
+	MessageEvent                  BaseBoolInt `json:"message_event"`
+	DonutSubscriptionCreate       BaseBoolInt `json:"donut_subscription_create"`
+	DonutSubscriptionProlonged    BaseBoolInt `json:"donut_subscription_prolonged"`
+	DonutSubscriptionExpired      BaseBoolInt `json:"donut_subscription_expired"`
+	DonutSubscriptionCancelled    BaseBoolInt `json:"donut_subscription_cancelled"`
+	DonutSubscriptionPriceChanged BaseBoolInt `json:"donut_subscription_price_changed"`
+	DonutMoneyWithdraw            BaseBoolInt `json:"donut_money_withdraw"`
+	DonutMoneyWithdrawError       BaseBoolInt `json:"donut_money_withdraw_error"`
+
+	// Bugs
+	// MessagesEdit  BaseBoolInt `json:"messages_edit"`
+	// WallNew       BaseBoolInt `json:"wall_new"`
+	// WallNewReply  BaseBoolInt `json:"wall_new_reply"`
+	// WallEditReply BaseBoolInt `json:"wall_edit_reply"`
+}
+
+// GroupsLongPollServer struct.
+type GroupsLongPollServer struct {
+	Key    string `json:"key"`    // Long Poll key
+	Server string `json:"server"` // Long Poll server address
+	Ts     string `json:"ts"`     // Number of the last event
+}
+
+// TODO: func (g GroupsLongPollServer) GetURL() string {
+
+// GroupsLongPollSettings struct.
+type GroupsLongPollSettings struct {
+	APIVersion string               `json:"api_version"` // API version used for the events
+	Events     GroupsLongPollEvents `json:"events"`
+	IsEnabled  BaseBoolInt          `json:"is_enabled"` // Shows whether Long Poll is enabled
+}
+
+// GroupsMarketType ...
+type GroupsMarketType string
+
+// Possible values.
+const (
+	GroupsMarketBasic    GroupsMarketType = "basic"
+	GroupsMarketAdvanced GroupsMarketType = "advanced"
+)
+
+// GroupsMarketInfo struct.
+type GroupsMarketInfo struct {
+	// information about the type of store. Returned if the group includes
+	// the "Products" section.
+	Type            GroupsMarketType  `json:"type,omitempty"`
+	ContactID       int               `json:"contact_id,omitempty"` // Contact person ID
+	Currency        MarketCurrency    `json:"currency,omitempty"`
+	CurrencyText    string            `json:"currency_text,omitempty"` // Currency name
+	Enabled         BaseBoolInt       `json:"enabled"`                 // Information whether the market is enabled
+	CommentsEnabled BaseBoolInt       `json:"comments_enabled,omitempty"`
+	CanMessage      BaseBoolInt       `json:"can_message,omitempty"`
+	MainAlbumID     int               `json:"main_album_id,omitempty"` // Main market album ID
+	PriceMax        string            `json:"price_max,omitempty"`     // Maximum price
+	PriceMin        string            `json:"price_min,omitempty"`     // Minimum price
+	Wiki            PagesWikipageFull `json:"wiki,omitempty"`
+	CityIDs         []int             `json:"city_ids"`
+	CountryIDs      []int             `json:"country_ids,omitempty"`
+}
+
+// GroupsGroupRole Role type.
+const (
+	GroupsGroupRoleModerator     = "moderator"
+	GroupsGroupRoleEditor        = "editor"
+	GroupsGroupRoleAdministrator = "administrator"
+	GroupsGroupRoleCreator       = "creator"
+)
+
+// GroupsMemberRole struct.
+type GroupsMemberRole struct {
+	ID          int      `json:"id"` // User ID
+	Role        string   `json:"role"`
+	Permissions []string `json:"permissions"`
+}
+
+// GroupsMemberRoleXtrUsersUser struct.
+type GroupsMemberRoleXtrUsersUser struct {
+	UsersUser
+	Role        string   `json:"role"`
+	Permissions []string `json:"permissions"`
+}
+
+// GroupsMemberStatus struct.
+type GroupsMemberStatus struct {
+	Member      BaseBoolInt `json:"member"`  // Information whether user is a member of the group
+	UserID      int         `json:"user_id"` // User ID
+	Permissions []string    `json:"permissions"`
+}
+
+// GroupsMemberStatusFull struct.
+type GroupsMemberStatusFull struct {
+	Invitation BaseBoolInt `json:"invitation"` // Information whether user has been invited to the group
+	Member     BaseBoolInt `json:"member"`     // Information whether user is a member of the group
+	Request    BaseBoolInt `json:"request"`    // Information whether user has send request to the group
+	CanInvite  BaseBoolInt `json:"can_invite"` // Information whether user can be invite
+	CanRecall  BaseBoolInt `json:"can_recall"` // Information whether user's invite to the group can be recalled
+	UserID     int         `json:"user_id"`    // User ID
+}
+
+// GroupsOnlineStatus Status type.
+const (
+	GroupsOnlineStatusTypeNone       = "none"
+	GroupsOnlineStatusTypeOnline     = "online"
+	GroupsOnlineStatusTypeAnswerMark = "answer_mark"
+)
+
+// GroupsOnlineStatus struct.
+type GroupsOnlineStatus struct {
+	Minutes int    `json:"minutes"` // Estimated time of answer (for status = answer_mark)
+	Status  string `json:"status"`
+}
+
+// GroupsOwnerXtrBanInfo struct.
+type GroupsOwnerXtrBanInfo struct {
+	BanInfo GroupsBanInfo `json:"ban_info"`
+	Group   GroupsGroup   `json:"group"`
+	Profile UsersUser     `json:"profile"`
+	Type    string        `json:"type"`
+}
+
+// GroupsSubjectItem struct.
+type GroupsSubjectItem struct {
+	ID   int    `json:"id"`
+	Name string `json:"name"`
+}
+
+// GroupsTokenPermissionSetting struct.
+type GroupsTokenPermissionSetting struct {
+	Name    string `json:"name"`
+	Setting int    `json:"setting"`
+}
+
+// GroupsTokenPermissions struct.
+type GroupsTokenPermissions struct {
+	Mask        int                            `json:"mask"`
+	Permissions []GroupsTokenPermissionSetting `json:"permissions"`
+}
+
+// GroupsTag struct.
+type GroupsTag struct {
+	ID    int    `json:"id"`
+	Name  string `json:"name"`
+	Color string `json:"color"`
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/leadforms.go b/vendor/github.com/SevereCloud/vksdk/v2/object/leadforms.go
new file mode 100644
index 00000000..6159fdf2
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/leadforms.go
@@ -0,0 +1,44 @@
+package object
+
+// LeadFormsForm struct.
+type LeadFormsForm struct {
+	FormID        int         `json:"form_id"`
+	GroupID       int         `json:"group_id"`
+	Photo         interface{} `json:"photo"`
+	Name          string      `json:"name"`
+	Title         string      `json:"title"`
+	Description   string      `json:"description"`
+	Confirmation  string      `json:"confirmation"`
+	SiteLinkURL   string      `json:"site_link_url"`
+	PolicyLinkURL string      `json:"policy_link_url"`
+	Questions     []struct {
+		Type    string `json:"type"`
+		Key     string `json:"key"`
+		Label   string `json:"label,omitempty"`
+		Options []struct {
+			Label string `json:"label"`
+			Key   string `json:"key"`
+		} `json:"options,omitempty"`
+	} `json:"questions"`
+	Active       int    `json:"active"`
+	LeadsCount   int    `json:"leads_count"`
+	PixelCode    string `json:"pixel_code"`
+	OncePerUser  int    `json:"once_per_user"`
+	NotifyAdmins string `json:"notify_admins"`
+	NotifyEmails string `json:"notify_emails"`
+	URL          string `json:"url"`
+}
+
+// LeadFormsLead struct.
+type LeadFormsLead struct {
+	LeadID  string `json:"lead_id"`
+	UserID  string `json:"user_id"`
+	Date    string `json:"date"`
+	Answers []struct {
+		Key    string `json:"key"`
+		Answer struct {
+			Value string `json:"value"`
+		} `json:"answer"`
+	} `json:"answers"`
+	AdID string `json:"ad_id"`
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/leads.go b/vendor/github.com/SevereCloud/vksdk/v2/object/leads.go
new file mode 100644
index 00000000..a5d78fa0
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/leads.go
@@ -0,0 +1,55 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// LeadsChecked struct.
+type LeadsChecked struct {
+	Reason    string `json:"reason"` // Reason why user can't start the lead
+	Result    string `json:"result"`
+	Sid       string `json:"sid"`        // Session ID
+	StartLink string `json:"start_link"` // URL user should open to start the lead
+}
+
+// LeadsComplete struct.
+type LeadsComplete struct {
+	Cost     int         `json:"cost"`  // Offer cost
+	Limit    int         `json:"limit"` // Offer limit
+	Spent    int         `json:"spent"` // Amount of spent votes
+	Success  BaseBoolInt `json:"success"`
+	TestMode BaseBoolInt `json:"test_mode"` // Information whether test mode is enabled
+}
+
+// LeadsEntry struct.
+type LeadsEntry struct {
+	Aid       int         `json:"aid"`        // Application ID
+	Comment   string      `json:"comment"`    // Comment text
+	Date      int         `json:"date"`       // Date when the action has been started in Unixtime
+	Sid       string      `json:"sid"`        // Session string ID
+	StartDate int         `json:"start_date"` // Start date in Unixtime (for status=2)
+	Status    int         `json:"status"`     // Action type
+	TestMode  BaseBoolInt `json:"test_mode"`  // Information whether test mode is enabled
+	UID       int         `json:"uid"`        // User ID
+}
+
+// LeadsLead struct.
+type LeadsLead struct {
+	Completed   int           `json:"completed"` // Completed offers number
+	Cost        int           `json:"cost"`      // Offer cost
+	Days        LeadsLeadDays `json:"days"`
+	Impressions int           `json:"impressions"` // Impressions number
+	Limit       int           `json:"limit"`       // Lead limit
+	Spent       int           `json:"spent"`       // Amount of spent votes
+	Started     int           `json:"started"`     // Started offers number
+}
+
+// LeadsLeadDays struct.
+type LeadsLeadDays struct {
+	Completed   int `json:"completed"`   // Completed offers number
+	Impressions int `json:"impressions"` // Impressions number
+	Spent       int `json:"spent"`       // Amount of spent votes
+	Started     int `json:"started"`     // Started offers number
+}
+
+// LeadsStart struct.
+type LeadsStart struct {
+	TestMode BaseBoolInt `json:"test_mode"` // Information whether test mode is enabled
+	VkSid    string      `json:"vk_sid"`    // Session data
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/market.go b/vendor/github.com/SevereCloud/vksdk/v2/object/market.go
new file mode 100644
index 00000000..8f5d172f
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/market.go
@@ -0,0 +1,244 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+)
+
+// Information whether the MarketMarketItem is available.
+const (
+	MarketItemAvailable = iota
+	MarketItemRemoved
+	MarketItemUnavailable
+)
+
+// MarketCurrency struct.
+type MarketCurrency struct {
+	ID   int    `json:"id"`   // Currency ID
+	Name string `json:"name"` // Currency sign
+}
+
+// MarketMarketAlbum struct.
+type MarketMarketAlbum struct {
+	Count       int         `json:"count"`    // Items number
+	ID          int         `json:"id"`       // Market album ID
+	OwnerID     int         `json:"owner_id"` // Market album owner's ID
+	Photo       PhotosPhoto `json:"photo"`
+	Title       string      `json:"title"`        // Market album title
+	UpdatedTime int         `json:"updated_time"` // Date when album has been updated last time in Unixtime
+}
+
+// ToAttachment return attachment format.
+func (marketAlbum MarketMarketAlbum) ToAttachment() string {
+	return fmt.Sprintf("market_album%d_%d", marketAlbum.OwnerID, marketAlbum.ID)
+}
+
+// MarketMarketCategory struct.
+type MarketMarketCategory struct {
+	ID      int           `json:"id"`   // Category ID
+	Name    string        `json:"name"` // Category name
+	Section MarketSection `json:"section"`
+}
+
+// MarketMarketItem struct.
+type MarketMarketItem struct {
+	AccessKey    string               `json:"access_key"`   // Access key for the market item
+	Availability int                  `json:"availability"` // Information whether the item is available
+	Category     MarketMarketCategory `json:"category"`
+
+	// Date when the item has been created in Unixtime.
+	Date               int                        `json:"date,omitempty"`
+	Description        string                     `json:"description"` // Item description
+	ID                 int                        `json:"id"`          // Item ID
+	OwnerID            int                        `json:"owner_id"`    // Item owner's ID
+	Price              MarketPrice                `json:"price"`
+	ThumbPhoto         string                     `json:"thumb_photo"` // URL of the preview image
+	Title              string                     `json:"title"`       // Item title
+	CanComment         BaseBoolInt                `json:"can_comment"`
+	CanRepost          BaseBoolInt                `json:"can_repost"`
+	IsFavorite         BaseBoolInt                `json:"is_favorite"`
+	IsMainVariant      BaseBoolInt                `json:"is_main_variant"`
+	AlbumsIDs          []int                      `json:"albums_ids"`
+	Photos             []PhotosPhoto              `json:"photos"`
+	Likes              BaseLikesInfo              `json:"likes"`
+	Reposts            BaseRepostsInfo            `json:"reposts"`
+	ViewsCount         int                        `json:"views_count,omitempty"`
+	URL                string                     `json:"url"` // URL to item
+	ButtonTitle        string                     `json:"button_title"`
+	ExternalID         string                     `json:"external_id"`
+	Dimensions         MarketDimensions           `json:"dimensions"`
+	Weight             int                        `json:"weight"`
+	VariantsGroupingID int                        `json:"variants_grouping_id"`
+	PropertyValues     []MarketMarketItemProperty `json:"property_values"`
+	CartQuantity       int                        `json:"cart_quantity"`
+}
+
+// UnmarshalJSON MarketMarketItem.
+//
+// BUG(VK): https://github.com/SevereCloud/vksdk/issues/147
+func (market *MarketMarketItem) UnmarshalJSON(data []byte) error {
+	if bytes.Equal(data, []byte("false")) {
+		return nil
+	}
+
+	type renamedMarketMarketItem MarketMarketItem
+
+	var r renamedMarketMarketItem
+
+	err := json.Unmarshal(data, &r)
+	if err != nil {
+		return err
+	}
+
+	*market = MarketMarketItem(r)
+
+	return nil
+}
+
+// MarketMarketItemProperty struct.
+type MarketMarketItemProperty struct {
+	VariantID    int    `json:"variant_id"`
+	VariantName  string `json:"variant_name"`
+	PropertyName string `json:"property_name"`
+}
+
+// MarketDimensions struct.
+type MarketDimensions struct {
+	Width  int `json:"width"`
+	Height int `json:"height"`
+	Length int `json:"length"`
+}
+
+// ToAttachment return attachment format.
+func (market MarketMarketItem) ToAttachment() string {
+	return fmt.Sprintf("market%d_%d", market.OwnerID, market.ID)
+}
+
+// MarketPrice struct.
+type MarketPrice struct {
+	Amount        string         `json:"amount"` // Amount
+	Currency      MarketCurrency `json:"currency"`
+	DiscountRate  int            `json:"discount_rate"`
+	OldAmount     string         `json:"old_amount"`
+	Text          string         `json:"text"` // Text
+	OldAmountText string         `json:"old_amount_text"`
+}
+
+// UnmarshalJSON MarketPrice.
+//
+// BUG(VK): unavailable product, in fave.get return [].
+func (m *MarketPrice) UnmarshalJSON(data []byte) error {
+	if bytes.Equal(data, []byte("[]")) {
+		return nil
+	}
+
+	type renamedMarketPrice MarketPrice
+
+	var r renamedMarketPrice
+
+	err := json.Unmarshal(data, &r)
+	if err != nil {
+		return err
+	}
+
+	*m = MarketPrice(r)
+
+	return nil
+}
+
+// MarketSection struct.
+type MarketSection struct {
+	ID   int    `json:"id"`   // Section ID
+	Name string `json:"name"` // Section name
+}
+
+// MarketOrderStatus order status.
+type MarketOrderStatus int
+
+// Possible values.
+const (
+	MarketOrderNew MarketOrderStatus = iota
+	MarketOrderPending
+	MarketOrderProcessing
+	MarketOrderShipped
+	MarketOrderComplete
+	MarketOrderCanceled
+	MarketOrderRefund
+)
+
+// MarketOrder struct.
+type MarketOrder struct {
+	ID                int                  `json:"id"`
+	GroupID           int                  `json:"group_id"`
+	UserID            int                  `json:"user_id"`
+	Date              int                  `json:"date"`
+	Status            MarketOrderStatus    `json:"status"`
+	ItemsCount        int                  `json:"items_count"`
+	TotalPrice        MarketPrice          `json:"total_price"`
+	DisplayOrderID    string               `json:"display_order_id"`
+	Comment           string               `json:"comment"`
+	PreviewOrderItems []MarketOrderItem    `json:"preview_order_items"`
+	PriceDetails      []MarketPriceDetail  `json:"price_details"`
+	Delivery          MarketOrderDelivery  `json:"delivery"`
+	Recipient         MarketOrderRecipient `json:"recipient"`
+}
+
+// MarketOrderDelivery struct.
+type MarketOrderDelivery struct {
+	TrackNumber   string              `json:"track_number"`
+	TrackLink     string              `json:"track_link"`
+	Address       string              `json:"address"`
+	Type          string              `json:"type"`
+	DeliveryPoint MarketDeliveryPoint `json:"delivery_point,omitempty"`
+}
+
+// MarketDeliveryPoint struct.
+type MarketDeliveryPoint struct {
+	ID           int                        `json:"id"`
+	ExternalID   string                     `json:"external_id"`
+	OutpostOnly  BaseBoolInt                `json:"outpost_only"`
+	CashOnly     BaseBoolInt                `json:"cash_only"`
+	Address      MarketDeliveryPointAddress `json:"address"`
+	DisplayTitle string                     `json:"display_title"`
+	ServiceID    int                        `json:"service_id"`
+}
+
+// MarketDeliveryPointAddress struct.
+type MarketDeliveryPointAddress struct {
+	ID             int     `json:"id"`
+	Address        string  `json:"address"`
+	CityID         int     `json:"city_id"`
+	CountryID      int     `json:"country_id"`
+	Latitude       float64 `json:"latitude"`
+	Longitude      float64 `json:"longitude"`
+	Phone          string  `json:"phone"`
+	Title          string  `json:"title"`
+	WorkInfoStatus string  `json:"work_info_status"`
+}
+
+// MarketOrderRecipient struct.
+type MarketOrderRecipient struct {
+	Name        string `json:"name"`
+	Phone       string `json:"phone"`
+	DisplayText string `json:"display_text"`
+}
+
+// MarketOrderItem struct.
+type MarketOrderItem struct {
+	OwnerID  int              `json:"owner_id"`
+	ItemID   int              `json:"item_id"`
+	Price    MarketPrice      `json:"price"`
+	Quantity int              `json:"quantity"`
+	Item     MarketMarketItem `json:"item"`
+	Title    string           `json:"title"`
+	Photo    PhotosPhoto      `json:"photo"`
+	Variants []string         `json:"variants"`
+}
+
+// MarketPriceDetail struct.
+type MarketPriceDetail struct {
+	Title    string      `json:"title"`
+	Price    MarketPrice `json:"price"`
+	IsAccent BaseBoolInt `json:"is_accent,omitempty"`
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/messages.go b/vendor/github.com/SevereCloud/vksdk/v2/object/messages.go
new file mode 100644
index 00000000..dc2648b1
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/messages.go
@@ -0,0 +1,756 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+import (
+	"encoding/json"
+	"fmt"
+)
+
+// MessagesAudioMessage struct.
+type MessagesAudioMessage struct {
+	AccessKey string `json:"access_key"` // Access key for the document
+	ID        int    `json:"id"`         // Document ID
+	OwnerID   int    `json:"owner_id"`   // Document owner ID
+	Duration  int    `json:"duration"`   // Audio message duration in seconds
+	LinkMp3   string `json:"link_mp3"`   // MP3 file URL
+	LinkOgg   string `json:"link_ogg"`   // OGG file URL
+	Waveform  []int  `json:"waveform"`   // Sound visualisation
+}
+
+// ToAttachment return attachment format.
+func (doc MessagesAudioMessage) ToAttachment() string {
+	return fmt.Sprintf("doc%d_%d", doc.OwnerID, doc.ID)
+}
+
+// MessagesGraffiti struct.
+type MessagesGraffiti struct {
+	AccessKey string `json:"access_key"` // Access key for the document
+	ID        int    `json:"id"`         // Document ID
+	OwnerID   int    `json:"owner_id"`   // Document owner ID
+	URL       string `json:"url"`        // Graffiti URL
+	Width     int    `json:"width"`      // Graffiti width
+	Height    int    `json:"height"`     // Graffiti height
+}
+
+// ToAttachment return attachment format.
+func (doc MessagesGraffiti) ToAttachment() string {
+	return fmt.Sprintf("doc%d_%d", doc.OwnerID, doc.ID)
+}
+
+// MessagesMessage struct.
+type MessagesMessage struct {
+	// Only for messages from community. Contains user ID of community admin,
+	// who sent this message.
+	AdminAuthorID int                         `json:"admin_author_id"`
+	Action        MessagesMessageAction       `json:"action"`
+	Attachments   []MessagesMessageAttachment `json:"attachments"`
+
+	// Unique auto-incremented number for all messages with this peer.
+	ConversationMessageID int `json:"conversation_message_id"`
+
+	// Date when the message has been sent in Unixtime.
+	Date int `json:"date"`
+
+	// Message author's ID.
+	FromID int `json:"from_id"`
+
+	// Forwarded messages.
+	FwdMessages  []MessagesMessage `json:"fwd_Messages"`
+	ReplyMessage *MessagesMessage  `json:"reply_message"`
+	Geo          BaseMessageGeo    `json:"geo"`
+	PinnedAt     int               `json:"pinned_at,omitempty"`
+	ID           int               `json:"id"`        // Message ID
+	Deleted      BaseBoolInt       `json:"deleted"`   // Is it an deleted message
+	Important    BaseBoolInt       `json:"important"` // Is it an important message
+	IsHidden     BaseBoolInt       `json:"is_hidden"`
+	IsCropped    BaseBoolInt       `json:"is_cropped"`
+	Out          BaseBoolInt       `json:"out"` // Information whether the message is outcoming
+	WasListened  BaseBoolInt       `json:"was_listened,omitempty"`
+	Keyboard     MessagesKeyboard  `json:"keyboard"`
+	Template     MessagesTemplate  `json:"template"`
+	Payload      string            `json:"payload"`
+	PeerID       int               `json:"peer_id"` // Peer ID
+
+	// ID used for sending messages. It returned only for outgoing messages.
+	RandomID     int    `json:"random_id"`
+	Ref          string `json:"ref"`
+	RefSource    string `json:"ref_source"`
+	Text         string `json:"text"`          // Message text
+	UpdateTime   int    `json:"update_time"`   // Date when the message has been updated in Unixtime
+	MembersCount int    `json:"members_count"` // Members number
+	ExpireTTL    int    `json:"expire_ttl"`
+}
+
+// MessagesBasePayload struct.
+type MessagesBasePayload struct {
+	ButtonType string `json:"button_type,omitempty"`
+	Command    string `json:"command,omitempty"`
+	Payload    string `json:"payload,omitempty"`
+}
+
+// Command for MessagesBasePayload.
+const (
+	CommandNotSupportedButton = "not_supported_button"
+)
+
+// MessagesKeyboard struct.
+type MessagesKeyboard struct {
+	AuthorID int                        `json:"author_id,omitempty"` // Community or bot, which set this keyboard
+	Buttons  [][]MessagesKeyboardButton `json:"buttons"`
+	OneTime  BaseBoolInt                `json:"one_time,omitempty"` // Should this keyboard disappear on first use
+	Inline   BaseBoolInt                `json:"inline,omitempty"`
+}
+
+// NewMessagesKeyboard returns a new MessagesKeyboard.
+func NewMessagesKeyboard(oneTime BaseBoolInt) *MessagesKeyboard {
+	return &MessagesKeyboard{
+		Buttons: [][]MessagesKeyboardButton{},
+		OneTime: oneTime,
+	}
+}
+
+// NewMessagesKeyboardInline returns a new inline MessagesKeyboard.
+func NewMessagesKeyboardInline() *MessagesKeyboard {
+	return &MessagesKeyboard{
+		Buttons: [][]MessagesKeyboardButton{},
+		Inline:  true,
+	}
+}
+
+// AddRow add row in MessagesKeyboard.
+func (keyboard *MessagesKeyboard) AddRow() *MessagesKeyboard {
+	if len(keyboard.Buttons) == 0 {
+		keyboard.Buttons = make([][]MessagesKeyboardButton, 1)
+	} else {
+		row := make([]MessagesKeyboardButton, 0)
+		keyboard.Buttons = append(keyboard.Buttons, row)
+	}
+
+	return keyboard
+}
+
+// AddTextButton add Text button in last row.
+func (keyboard *MessagesKeyboard) AddTextButton(label string, payload interface{}, color string) *MessagesKeyboard {
+	b, err := json.Marshal(payload)
+	if err != nil {
+		panic(err)
+	}
+
+	button := MessagesKeyboardButton{
+		Action: MessagesKeyboardButtonAction{
+			Type:    ButtonText,
+			Label:   label,
+			Payload: string(b),
+		},
+		Color: color,
+	}
+
+	lastRow := len(keyboard.Buttons) - 1
+	keyboard.Buttons[lastRow] = append(keyboard.Buttons[lastRow], button)
+
+	return keyboard
+}
+
+// AddOpenLinkButton add Open Link button in last row.
+func (keyboard *MessagesKeyboard) AddOpenLinkButton(link, label string, payload interface{}) *MessagesKeyboard {
+	b, err := json.Marshal(payload)
+	if err != nil {
+		panic(err)
+	}
+
+	button := MessagesKeyboardButton{
+		Action: MessagesKeyboardButtonAction{
+			Type:    ButtonOpenLink,
+			Payload: string(b),
+			Label:   label,
+			Link:    link,
+		},
+	}
+
+	lastRow := len(keyboard.Buttons) - 1
+	keyboard.Buttons[lastRow] = append(keyboard.Buttons[lastRow], button)
+
+	return keyboard
+}
+
+// AddLocationButton add Location button in last row.
+func (keyboard *MessagesKeyboard) AddLocationButton(payload interface{}) *MessagesKeyboard {
+	b, err := json.Marshal(payload)
+	if err != nil {
+		panic(err)
+	}
+
+	button := MessagesKeyboardButton{
+		Action: MessagesKeyboardButtonAction{
+			Type:    ButtonLocation,
+			Payload: string(b),
+		},
+	}
+
+	lastRow := len(keyboard.Buttons) - 1
+	keyboard.Buttons[lastRow] = append(keyboard.Buttons[lastRow], button)
+
+	return keyboard
+}
+
+// AddVKPayButton add VK Pay button in last row.
+func (keyboard *MessagesKeyboard) AddVKPayButton(payload interface{}, hash string) *MessagesKeyboard {
+	b, err := json.Marshal(payload)
+	if err != nil {
+		panic(err)
+	}
+
+	button := MessagesKeyboardButton{
+		Action: MessagesKeyboardButtonAction{
+			Type:    ButtonVKPay,
+			Payload: string(b),
+			Hash:    hash,
+		},
+	}
+
+	lastRow := len(keyboard.Buttons) - 1
+	keyboard.Buttons[lastRow] = append(keyboard.Buttons[lastRow], button)
+
+	return keyboard
+}
+
+// AddVKAppsButton add VK Apps button in last row.
+func (keyboard *MessagesKeyboard) AddVKAppsButton(
+	appID, ownerID int,
+	payload interface{},
+	label, hash string,
+) *MessagesKeyboard {
+	b, err := json.Marshal(payload)
+	if err != nil {
+		panic(err)
+	}
+
+	button := MessagesKeyboardButton{
+		Action: MessagesKeyboardButtonAction{
+			Type:    ButtonVKApp,
+			AppID:   appID,
+			OwnerID: ownerID,
+			Payload: string(b),
+			Label:   label,
+			Hash:    hash,
+		},
+	}
+
+	lastRow := len(keyboard.Buttons) - 1
+	keyboard.Buttons[lastRow] = append(keyboard.Buttons[lastRow], button)
+
+	return keyboard
+}
+
+// AddCallbackButton add Callback button in last row.
+func (keyboard *MessagesKeyboard) AddCallbackButton(label string, payload interface{}, color string) *MessagesKeyboard {
+	b, err := json.Marshal(payload)
+	if err != nil {
+		panic(err)
+	}
+
+	button := MessagesKeyboardButton{
+		Action: MessagesKeyboardButtonAction{
+			Type:    ButtonCallback,
+			Label:   label,
+			Payload: string(b),
+		},
+		Color: color,
+	}
+
+	lastRow := len(keyboard.Buttons) - 1
+	keyboard.Buttons[lastRow] = append(keyboard.Buttons[lastRow], button)
+
+	return keyboard
+}
+
+// ToJSON returns the JSON encoding of MessagesKeyboard.
+func (keyboard MessagesKeyboard) ToJSON() string {
+	b, _ := json.Marshal(keyboard)
+	return string(b)
+}
+
+// MessagesKeyboardButton struct.
+type MessagesKeyboardButton struct {
+	Action MessagesKeyboardButtonAction `json:"action"`
+	Color  string                       `json:"color,omitempty"` // Button color
+}
+
+// MessagesKeyboardButtonAction struct.
+type MessagesKeyboardButtonAction struct {
+	AppID   int    `json:"app_id,omitempty"`   // Fragment value in app link like vk.com/app{app_id}_-654321#hash
+	Hash    string `json:"hash,omitempty"`     // Fragment value in app link like vk.com/app123456_-654321#{hash}
+	Label   string `json:"label,omitempty"`    // Label for button
+	OwnerID int    `json:"owner_id,omitempty"` // Fragment value in app link like vk.com/app123456_{owner_id}#hash
+	Payload string `json:"payload,omitempty"`  // Additional data sent along with message for developer convenience
+	Type    string `json:"type"`               // Button type
+	Link    string `json:"link,omitempty"`     // Link URL
+}
+
+// MessagesEventDataShowSnackbar struct.
+type MessagesEventDataShowSnackbar struct {
+	Text string `json:"text,omitempty"`
+}
+
+// MessagesEventDataOpenLink struct.
+type MessagesEventDataOpenLink struct {
+	Link string `json:"link,omitempty"`
+}
+
+// MessagesEventDataOpenApp struct.
+type MessagesEventDataOpenApp struct {
+	AppID   int    `json:"app_id,omitempty"`
+	OwnerID int    `json:"owner_id,omitempty"`
+	Hash    string `json:"hash,omitempty"`
+}
+
+// MessagesEventData struct.
+type MessagesEventData struct {
+	Type string `json:"type"`
+	MessagesEventDataShowSnackbar
+	MessagesEventDataOpenLink
+	MessagesEventDataOpenApp
+}
+
+// NewMessagesEventDataShowSnackbar show disappearing message.
+//
+// Contains the field text - the text you want to print
+// (maximum 90 characters). Snackbar is shown for 10 seconds and automatically
+// hides, while the user has the ability to flick it off the screen.
+func NewMessagesEventDataShowSnackbar(text string) *MessagesEventData {
+	return &MessagesEventData{
+		Type: "show_snackbar",
+		MessagesEventDataShowSnackbar: MessagesEventDataShowSnackbar{
+			Text: text,
+		},
+	}
+}
+
+// NewMessagesEventDataOpenLink open the link. Click on the specified address.
+func NewMessagesEventDataOpenLink(link string) *MessagesEventData {
+	return &MessagesEventData{
+		Type: "open_link",
+		MessagesEventDataOpenLink: MessagesEventDataOpenLink{
+			Link: link,
+		},
+	}
+}
+
+// NewMessagesEventDataOpenApp open the link. Click on the specified address.
+func NewMessagesEventDataOpenApp(appID, ownerID int, hash string) *MessagesEventData {
+	return &MessagesEventData{
+		Type: "open_app",
+		MessagesEventDataOpenApp: MessagesEventDataOpenApp{
+			AppID:   appID,
+			OwnerID: ownerID,
+			Hash:    hash,
+		},
+	}
+}
+
+// ToJSON returns the JSON encoding of MessagesEventData.
+func (eventData MessagesEventData) ToJSON() string {
+	b, _ := json.Marshal(eventData)
+	return string(b)
+}
+
+// MessagesTemplate struct.
+//
+// https://vk.com/dev/bot_docs_templates
+type MessagesTemplate struct {
+	Type     string                    `json:"type"`
+	Elements []MessagesTemplateElement `json:"elements"`
+}
+
+// ToJSON returns the JSON encoding of MessagesKeyboard.
+func (template MessagesTemplate) ToJSON() string {
+	b, _ := json.Marshal(template)
+	return string(b)
+}
+
+// MessagesTemplateElement struct.
+type MessagesTemplateElement struct {
+	MessagesTemplateElementCarousel
+}
+
+// MessagesTemplateElementCarousel struct.
+type MessagesTemplateElementCarousel struct {
+	Title       string                                `json:"title"`
+	Action      MessagesTemplateElementCarouselAction `json:"action"`
+	Description string                                `json:"description"`
+	Photo       PhotosPhoto                           `json:"photo"`
+	Buttons     []MessagesKeyboardButton              `json:"buttons"`
+}
+
+// MessagesTemplateElementCarouselAction struct.
+type MessagesTemplateElementCarouselAction struct {
+	Type string `json:"type"`
+	Link string `json:"link"`
+}
+
+// MessageContentSourceMessage ...
+type MessageContentSourceMessage struct {
+	OwnerID               int `json:"owner_id,omitempty"`
+	PeerID                int `json:"peer_id,omitempty"`
+	ConversationMessageID int `json:"conversation_message_id,omitempty"`
+}
+
+// MessageContentSourceURL ...
+type MessageContentSourceURL struct {
+	URL string `json:"url,omitempty"`
+}
+
+// MessageContentSource struct.
+//
+// https://vk.com/dev/bots_docs_2
+type MessageContentSource struct {
+	Type                        string `json:"type"`
+	MessageContentSourceMessage        // type message
+	MessageContentSourceURL            // type url
+
+}
+
+// NewMessageContentSourceMessage ...
+func NewMessageContentSourceMessage(ownerID, peerID, conversationMessageID int) *MessageContentSource {
+	return &MessageContentSource{
+		Type: "message",
+		MessageContentSourceMessage: MessageContentSourceMessage{
+			OwnerID:               ownerID,
+			PeerID:                peerID,
+			ConversationMessageID: conversationMessageID,
+		},
+	}
+}
+
+// NewMessageContentSourceURL ...
+func NewMessageContentSourceURL(u string) *MessageContentSource {
+	return &MessageContentSource{
+		Type: "url",
+		MessageContentSourceURL: MessageContentSourceURL{
+			URL: u,
+		},
+	}
+}
+
+// ToJSON returns the JSON encoding of MessageContentSource.
+func (contentSource MessageContentSource) ToJSON() string {
+	b, _ := json.Marshal(contentSource)
+	return string(b)
+}
+
+// MessagesChat struct.
+type MessagesChat struct {
+	AdminID        int         `json:"admin_id"` // Chat creator ID
+	ID             int         `json:"id"`       // Chat ID
+	IsDefaultPhoto BaseBoolInt `json:"is_default_photo"`
+	Photo100       string      `json:"photo_100"` // URL of the preview image with 100 px in width
+	Photo200       string      `json:"photo_200"` // URL of the preview image with 200 px in width
+	Photo50        string      `json:"photo_50"`  // URL of the preview image with 50 px in width
+	Title          string      `json:"title"`     // Chat title
+	Type           string      `json:"type"`      // Chat type
+	Users          []int       `json:"users"`
+	MembersCount   int         `json:"members_count"`
+}
+
+// MessagesChatPreview struct.
+type MessagesChatPreview struct {
+	AdminID      int                              `json:"admin_id"`
+	MembersCount int                              `json:"members_count"`
+	Members      []int                            `json:"members"`
+	Title        string                           `json:"title"`
+	Photo        MessagesChatSettingsPhoto        `json:"photo"`
+	LocalID      int                              `json:"local_id"`
+	Joined       bool                             `json:"joined"`
+	ChatSettings MessagesConversationChatSettings `json:"chat_settings"`
+}
+
+// MessagesChatPushSettings struct.
+type MessagesChatPushSettings struct {
+	DisabledUntil int         `json:"disabled_until"` // Time until that notifications are disabled
+	Sound         BaseBoolInt `json:"sound"`          // Information whether the sound is on
+}
+
+// MessagesChatSettingsPhoto struct.
+type MessagesChatSettingsPhoto struct {
+	Photo100       string      `json:"photo_100"`
+	Photo200       string      `json:"photo_200"`
+	Photo50        string      `json:"photo_50"`
+	IsDefaultPhoto BaseBoolInt `json:"is_default_photo"`
+}
+
+// MessagesConversation struct.
+type MessagesConversation struct {
+	CanWrite       MessagesConversationCanWrite     `json:"can_write"`
+	ChatSettings   MessagesConversationChatSettings `json:"chat_settings"`
+	InRead         int                              `json:"in_read"`         // Last message user have read
+	LastMessageID  int                              `json:"last_message_id"` // ID of the last message in conversation
+	Mentions       []int                            `json:"mentions"`        // IDs of messages with mentions
+	MessageRequest string                           `json:"message_request"`
+
+	// Last outcoming message have been read by the opponent.
+	OutRead         int                              `json:"out_read"`
+	Peer            MessagesConversationPeer         `json:"peer"`
+	PushSettings    MessagesConversationPushSettings `json:"push_settings"`
+	Important       BaseBoolInt                      `json:"important"`
+	Unanswered      BaseBoolInt                      `json:"unanswered"`
+	IsMarkedUnread  BaseBoolInt                      `json:"is_marked_unread"`
+	UnreadCount     int                              `json:"unread_count"` // Unread messages number
+	CurrentKeyboard MessagesKeyboard                 `json:"current_keyboard"`
+	SortID          struct {
+		MajorID int `json:"major_id"`
+		MinorID int `json:"minor_id"`
+	} `json:"sort_id"`
+}
+
+// MessagesConversationCanWrite struct.
+type MessagesConversationCanWrite struct {
+	Allowed BaseBoolInt `json:"allowed"`
+	Reason  int         `json:"reason"`
+}
+
+// MessagesConversationChatSettings struct.
+type MessagesConversationChatSettings struct {
+	MembersCount  int                       `json:"members_count"`
+	Photo         MessagesChatSettingsPhoto `json:"photo"`
+	PinnedMessage MessagesPinnedMessage     `json:"pinned_message"`
+	State         string                    `json:"state"`
+	Title         string                    `json:"title"`
+	ActiveIDs     []int                     `json:"active_ids"`
+	ACL           struct {
+		CanInvite            BaseBoolInt `json:"can_invite"`
+		CanChangeInfo        BaseBoolInt `json:"can_change_info"`
+		CanChangePin         BaseBoolInt `json:"can_change_pin"`
+		CanPromoteUsers      BaseBoolInt `json:"can_promote_users"`
+		CanSeeInviteLink     BaseBoolInt `json:"can_see_invite_link"`
+		CanChangeInviteLink  BaseBoolInt `json:"can_change_invite_link"`
+		CanCopyChat          BaseBoolInt `json:"can_copy_chat"`
+		CanModerate          BaseBoolInt `json:"can_moderate"`
+		CanCall              BaseBoolInt `json:"can_call"`
+		CanUseMassMentions   BaseBoolInt `json:"can_use_mass_mentions"`
+		CanChangeServiceType BaseBoolInt `json:"can_change_service_type"`
+	} `json:"acl"`
+	IsGroupChannel   BaseBoolInt             `json:"is_group_channel"`
+	IsDisappearing   BaseBoolInt             `json:"is_disappearing"`
+	IsService        BaseBoolInt             `json:"is_service"`
+	IsCreatedForCall BaseBoolInt             `json:"is_created_for_call"`
+	OwnerID          int                     `json:"owner_id"`
+	AdminIDs         []int                   `json:"admin_ids"`
+	Permissions      MessagesChatPermissions `json:"permissions"`
+}
+
+// MessagesChatPermission struct.
+type MessagesChatPermission string
+
+// Possible values.
+const (
+	OwnerChatPermission          MessagesChatPermission = "owner"
+	OwnerAndAdminsChatPermission MessagesChatPermission = "owner_and_admins"
+	AllChatPermission            MessagesChatPermission = "all"
+)
+
+// MessagesChatPermissions struct.
+type MessagesChatPermissions struct {
+	Invite          MessagesChatPermission `json:"invite"`
+	ChangeInfo      MessagesChatPermission `json:"change_info"`
+	ChangePin       MessagesChatPermission `json:"change_pin"`
+	UseMassMentions MessagesChatPermission `json:"use_mass_mentions"`
+	SeeInviteLink   MessagesChatPermission `json:"see_invite_link"`
+	Call            MessagesChatPermission `json:"call"`
+	ChangeAdmins    MessagesChatPermission `json:"change_admins"`
+}
+
+// MessagesConversationPeer struct.
+type MessagesConversationPeer struct {
+	ID      int    `json:"id"`
+	LocalID int    `json:"local_id"`
+	Type    string `json:"type"`
+}
+
+// MessagesConversationPushSettings struct.
+type MessagesConversationPushSettings struct {
+	DisabledUntil   int         `json:"disabled_until"`
+	DisabledForever BaseBoolInt `json:"disabled_forever"`
+	NoSound         BaseBoolInt `json:"no_sound"`
+}
+
+// MessagesConversationWithMessage struct.
+type MessagesConversationWithMessage struct {
+	Conversation MessagesConversation `json:"conversation"`
+	// BUG(VK): https://vk.com/bug229134
+	LastMessage MessagesMessage `json:"last_message"`
+}
+
+// MessagesDialog struct.
+type MessagesDialog struct {
+	Important  int             `json:"important"`
+	InRead     int             `json:"in_read"`
+	Message    MessagesMessage `json:"message"`
+	OutRead    int             `json:"out_read"`
+	Unanswered int             `json:"unanswered"`
+	Unread     int             `json:"unread"`
+}
+
+// MessagesHistoryAttachment struct.
+type MessagesHistoryAttachment struct {
+	Attachment MessagesHistoryMessageAttachment `json:"attachment"`
+	MessageID  int                              `json:"message_id"` // Message ID
+	FromID     int                              `json:"from_id"`
+}
+
+// MessagesHistoryMessageAttachment struct.
+type MessagesHistoryMessageAttachment struct {
+	Audio  AudioAudio  `json:"audio"`
+	Doc    DocsDoc     `json:"doc"`
+	Link   BaseLink    `json:"link"`
+	Market BaseLink    `json:"market"`
+	Photo  PhotosPhoto `json:"photo"`
+	Share  BaseLink    `json:"share"`
+	Type   string      `json:"type"`
+	Video  VideoVideo  `json:"video"`
+	Wall   BaseLink    `json:"wall"`
+}
+
+// MessagesLastActivity struct.
+type MessagesLastActivity struct {
+	Online BaseBoolInt `json:"online"` // Information whether user is online
+	Time   int         `json:"time"`   // Time when user was online in Unixtime
+}
+
+// MessagesLongPollParams struct.
+type MessagesLongPollParams struct {
+	Key    string `json:"key"`    // Key
+	Pts    int    `json:"pts"`    // Persistent timestamp
+	Server string `json:"server"` // Server URL
+	Ts     int    `json:"ts"`     // Timestamp
+}
+
+// MessagesMessageAction status.
+const (
+	ChatPhotoUpdate        = "chat_photo_update"
+	ChatPhotoRemove        = "chat_photo_remove"
+	ChatCreate             = "chat_create"
+	ChatTitleUpdate        = "chat_title_update"
+	ChatInviteUser         = "chat_invite_user"
+	ChatKickUser           = "chat_kick_user"
+	ChatPinMessage         = "chat_pin_message"
+	ChatUnpinMessage       = "chat_unpin_message"
+	ChatInviteUserByLink   = "chat_invite_user_by_link"
+	AcceptedMessageRequest = "accepted_message_request"
+)
+
+// MessagesMessageAction struct.
+type MessagesMessageAction struct {
+	ConversationMessageID int `json:"conversation_message_id"` // Message ID
+
+	// Email address for chat_invite_user or chat_kick_user actions.
+	Email    string                     `json:"email"`
+	MemberID int                        `json:"member_id"` // User or email peer ID
+	Message  string                     `json:"message"`   // Message body of related message
+	Photo    MessagesMessageActionPhoto `json:"photo"`
+
+	// New chat title for chat_create and chat_title_update actions.
+	Text string `json:"text"`
+	Type string `json:"type"`
+}
+
+// MessagesMessageActionPhoto struct.
+type MessagesMessageActionPhoto struct {
+	Photo100 string `json:"photo_100"` // URL of the preview image with 100px in width
+	Photo200 string `json:"photo_200"` // URL of the preview image with 200px in width
+	Photo50  string `json:"photo_50"`  // URL of the preview image with 50px in width
+}
+
+// MessagesMessageAttachment struct.
+type MessagesMessageAttachment struct {
+	Audio             AudioAudio        `json:"audio"`
+	Doc               DocsDoc           `json:"doc"`
+	Gift              GiftsLayout       `json:"gift"`
+	Link              BaseLink          `json:"link"`
+	Market            MarketMarketItem  `json:"market"`
+	MarketMarketAlbum MarketMarketAlbum `json:"market_market_album"`
+	Photo             PhotosPhoto       `json:"photo"`
+	Sticker           BaseSticker       `json:"sticker"`
+	Type              string            `json:"type"`
+	Video             VideoVideo        `json:"video"`
+	Wall              WallWallpost      `json:"wall"`
+	WallReply         WallWallComment   `json:"wall_reply"`
+	AudioMessage      DocsDoc           `json:"audio_message"`
+	Graffiti          DocsDoc           `json:"graffiti"`
+	Poll              PollsPoll         `json:"poll"`
+	Call              MessageCall       `json:"call"`
+	Story             StoriesStory      `json:"story"`
+	Podcast           PodcastsEpisode   `json:"podcast"`
+}
+
+// State in which call ended up.
+//
+// TODO: v3 type CallEndState.
+const (
+	CallEndStateCanceledByInitiator = "canceled_by_initiator"
+	CallEndStateCanceledByReceiver  = "canceled_by_receiver"
+	CallEndStateReached             = "reached"
+)
+
+// MessageCall struct.
+type MessageCall struct {
+	InitiatorID int         `json:"initiator_id"`
+	ReceiverID  int         `json:"receiver_id"`
+	State       string      `json:"state"`
+	Time        int         `json:"time"`
+	Duration    int         `json:"duration"`
+	Video       BaseBoolInt `json:"video"`
+}
+
+// MessagesPinnedMessage struct.
+type MessagesPinnedMessage struct {
+	Attachments []MessagesMessageAttachment `json:"attachments"`
+
+	// Unique auto-incremented number for all Messages with this peer.
+	ConversationMessageID int `json:"conversation_message_id"`
+
+	// Date when the message has been sent in Unixtime.
+	Date int `json:"date"`
+
+	// Message author's ID.
+	FromID       int                `json:"from_id"`
+	FwdMessages  []*MessagesMessage `json:"fwd_Messages"`
+	Geo          BaseMessageGeo     `json:"geo"`
+	ID           int                `json:"id"`      // Message ID
+	PeerID       int                `json:"peer_id"` // Peer ID
+	ReplyMessage *MessagesMessage   `json:"reply_message"`
+	Text         string             `json:"text"` // Message text
+}
+
+// MessagesUserXtrInvitedBy struct.
+type MessagesUserXtrInvitedBy struct {
+}
+
+// MessagesForward struct.
+type MessagesForward struct {
+	// Message owner. It is worth passing it on if you want to forward messages
+	// from the community to a dialog.
+	OwnerID int `json:"owner_id,omitempty"`
+
+	// Identifier of the place from which the messages are to be sent.
+	PeerID int `json:"peer_id,omitempty"`
+
+	// Messages can be passed to conversation_message_ids array:
+	//
+	// - that are in a personal dialog with the bot;
+	//
+	// - which are outbound messages from the bot;
+	//
+	// - written after the bot has entered the conversation.
+	ConversationMessageIDs []int `json:"conversation_message_ids,omitempty"`
+	MessageIDs             []int `json:"message_ids,omitempty"`
+
+	// Reply to messages. It is worth passing if you want to reply to messages
+	// in the chat room where the messages are. In this case there should be
+	// only one element in the conversation_message_ids/message_ids.
+	IsReply bool `json:"is_reply,omitempty"`
+}
+
+// ToJSON returns the JSON encoding of MessagesForward.
+func (forward MessagesForward) ToJSON() string {
+	b, _ := json.Marshal(forward)
+	return string(b)
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/newsfeed.go b/vendor/github.com/SevereCloud/vksdk/v2/object/newsfeed.go
new file mode 100644
index 00000000..e9bda35a
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/newsfeed.go
@@ -0,0 +1,187 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// NewsfeedEventActivity struct.
+type NewsfeedEventActivity struct {
+	Address      string `json:"address"`       // address of event
+	ButtonText   string `json:"button_text"`   // text of attach
+	Friends      []int  `json:"friends"`       // array of friends ids
+	MemberStatus int    `json:"member_status"` // Current user's member status
+	Text         string `json:"text"`          // text of attach
+	Time         int    `json:"time"`          // event start time
+}
+
+// NewsfeedItemAudio struct.
+type NewsfeedItemAudio struct {
+	Audio NewsfeedItemAudioAudio `json:"audio"`
+}
+
+// NewsfeedItemAudioAudio struct.
+type NewsfeedItemAudioAudio struct {
+	Count int          `json:"count"` // Audios number
+	Items []AudioAudio `json:"items"`
+}
+
+// NewsfeedItemDigest struct.
+type NewsfeedItemDigest struct {
+	ButtonText  string         `json:"button_text"`
+	FeedID      string         `json:"feed_id"` // id of feed in digest
+	Items       []WallWallpost `json:"items"`
+	MainPostIDs []string       `json:"main_post_ids"`
+	Template    string         `json:"template"` // type of digest
+	Title       string         `json:"title"`
+	TrackCode   string         `json:"track_code"`
+	// Type        string         `json:"type"`
+}
+
+// NewsfeedItemFriend struct.
+type NewsfeedItemFriend struct {
+	Friends NewsfeedItemFriendFriends `json:"friends"`
+}
+
+// NewsfeedItemFriendFriends struct.
+type NewsfeedItemFriendFriends struct {
+	Count int          `json:"count"` // Number of friends has been added
+	Items []BaseUserID `json:"items"`
+}
+
+// NewsfeedItemNote struct.
+type NewsfeedItemNote struct {
+	Notes NewsfeedItemNoteNotes `json:"notes"`
+}
+
+// NewsfeedItemNoteNotes struct.
+type NewsfeedItemNoteNotes struct {
+	Count int                    `json:"count"` // Notes number
+	Items []NewsfeedNewsfeedNote `json:"items"`
+}
+
+// NewsfeedItemPhoto struct.
+type NewsfeedItemPhoto struct {
+	Photos NewsfeedItemPhotoPhotos `json:"photos"`
+}
+
+// NewsfeedItemPhotoPhotos struct.
+type NewsfeedItemPhotoPhotos struct {
+	Count int               `json:"count"` // Photos number
+	Items []PhotosPhotoFull `json:"items"`
+}
+
+// NewsfeedItemPhotoTag struct.
+type NewsfeedItemPhotoTag struct {
+	PhotoTags NewsfeedItemPhotoTagPhotoTags `json:"photo_tags"`
+}
+
+// NewsfeedItemPhotoTagPhotoTags struct.
+type NewsfeedItemPhotoTagPhotoTags struct {
+	Count int               `json:"count"` // Tags number
+	Items []PhotosPhotoFull `json:"items"`
+}
+
+// NewsfeedItemStoriesBlock struct.
+type NewsfeedItemStoriesBlock struct {
+	BlockType string         `json:"block_type"`
+	Stories   []StoriesStory `json:"stories"`
+	// Title     string         `json:"title"`
+	// TrackCode string `json:"track_code"`
+	// Type      string         `json:"type"`
+}
+
+// NewsfeedItemTopic struct.
+type NewsfeedItemTopic struct {
+	// Comments BaseCommentsInfo `json:"comments"`
+	// Likes BaseLikesInfo `json:"likes"`
+	// Text  string        `json:"text"` // Post text
+}
+
+// NewsfeedItemVideo struct.
+type NewsfeedItemVideo struct {
+	Video NewsfeedItemVideoVideo `json:"video"`
+}
+
+// NewsfeedItemVideoVideo struct.
+type NewsfeedItemVideoVideo struct {
+	Count int          `json:"count"` // Tags number
+	Items []VideoVideo `json:"items"`
+}
+
+// NewsfeedItemWallpost struct.
+type NewsfeedItemWallpost struct {
+	Activity       NewsfeedEventActivity    `json:"activity"`
+	Attachments    []WallWallpostAttachment `json:"attachments"`
+	Comments       BaseCommentsInfo         `json:"comments"`
+	FromID         int                      `json:"from_id"`
+	CopyHistory    []WallWallpost           `json:"copy_history"`
+	Geo            BaseGeo                  `json:"geo"`
+	Likes          BaseLikesInfo            `json:"likes"`
+	PostSource     WallPostSource           `json:"post_source"`
+	PostType       string                   `json:"post_type"`
+	Reposts        BaseRepostsInfo          `json:"reposts"`
+	MarkedAsAds    int                      `json:"marked_as_ads,omitempty"`
+	Views          interface{}              `json:"views,omitempty"` // BUG: Views int or wallViews
+	IsFavorite     BaseBoolInt              `json:"is_favorite,omitempty"`
+	CanDelete      BaseBoolInt              `json:"can_delete"`
+	CanArchive     BaseBoolInt              `json:"can_archive"`
+	IsArchived     BaseBoolInt              `json:"is_archived"`
+	SignerID       int                      `json:"signer_id,omitempty"`
+	Text           string                   `json:"text"` // Post text
+	Copyright      WallPostCopyright        `json:"copyright"`
+	CategoryAction NewsfeedCategoryAction   `json:"category_action"`
+}
+
+// NewsfeedCategoryAction struct.
+type NewsfeedCategoryAction struct {
+	Action struct {
+		Target string `json:"target"`
+		Type   string `json:"type"`
+		URL    string `json:"url"`
+	} `json:"action"`
+	Name string `json:"name"`
+}
+
+// NewsfeedList struct.
+type NewsfeedList struct {
+	ID    int    `json:"id"`    // List ID
+	Title string `json:"title"` // List title
+}
+
+// NewsfeedItemMarket struct.
+type NewsfeedItemMarket struct {
+	MarketMarketItem
+}
+
+// NewsfeedNewsfeedItem struct.
+type NewsfeedNewsfeedItem struct {
+	Type     string `json:"type"`
+	SourceID int    `json:"source_id"`
+	Date     int    `json:"date"`
+	TopicID  int    `json:"topic_id"`
+
+	PostID int `json:"post_id,omitempty"`
+
+	NewsfeedItemWallpost
+	NewsfeedItemPhoto
+	NewsfeedItemPhotoTag
+	NewsfeedItemFriend
+	NewsfeedItemNote
+	NewsfeedItemAudio
+	NewsfeedItemTopic
+	NewsfeedItemVideo
+	NewsfeedItemDigest
+	NewsfeedItemStoriesBlock
+	NewsfeedItemMarket
+
+	CreatedBy        int         `json:"created_by,omitempty"`
+	CanEdit          BaseBoolInt `json:"can_edit,omitempty"`
+	CanDelete        BaseBoolInt `json:"can_delete,omitempty"`
+	CanDoubtCategory BaseBoolInt `json:"can_doubt_category"`
+	CanSetCategory   BaseBoolInt `json:"can_set_category"`
+	// TODO: Need more fields
+}
+
+// NewsfeedNewsfeedNote struct.
+type NewsfeedNewsfeedNote struct {
+	Comments int    `json:"comments"` // Comments Number
+	ID       int    `json:"id"`       // Note ID
+	OwnerID  int    `json:"owner_id"` // integer
+	Title    string `json:"title"`    // Note title
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/notes.go b/vendor/github.com/SevereCloud/vksdk/v2/object/notes.go
new file mode 100644
index 00000000..c238256e
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/notes.go
@@ -0,0 +1,37 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+import (
+	"fmt"
+)
+
+// NotesNote struct.
+type NotesNote struct {
+	CanComment     BaseBoolInt   `json:"can_comment"` // Information whether current user can comment the note
+	Comments       int           `json:"comments"`    // Comments number
+	Date           int           `json:"date"`        // Date when the note has been created in Unixtime
+	ID             int           `json:"id"`          // Note ID
+	OwnerID        int           `json:"owner_id"`    // Note owner's ID
+	Text           string        `json:"text"`        // Note text
+	TextWiki       string        `json:"text_wiki"`   // Note text in wiki format
+	Title          string        `json:"title"`       // Note title
+	ViewURL        string        `json:"view_url"`    // URL of the page with note preview
+	ReadComments   int           `json:"read_comments"`
+	PrivacyView    []interface{} `json:"privacy_view"`    // NOTE: old type privacy
+	PrivacyComment []interface{} `json:"privacy_comment"` // NOTE: old type privacy
+}
+
+// ToAttachment return attachment format.
+func (note NotesNote) ToAttachment() string {
+	return fmt.Sprintf("note%d_%d", note.OwnerID, note.ID)
+}
+
+// NotesNoteComment struct.
+type NotesNoteComment struct {
+	Date    int    `json:"date"`     // Date when the comment has been added in Unixtime
+	ID      int    `json:"id"`       // Comment ID
+	Message string `json:"message"`  // Comment text
+	NID     int    `json:"nid"`      // Note ID
+	OID     int    `json:"oid"`      // Note ID
+	ReplyTo int    `json:"reply_to"` // ID of replied comment
+	UID     int    `json:"uid"`      // Comment author's ID
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/notifications.go b/vendor/github.com/SevereCloud/vksdk/v2/object/notifications.go
new file mode 100644
index 00000000..119c3f9f
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/notifications.go
@@ -0,0 +1,42 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+import "encoding/json"
+
+// NotificationsFeedback struct.
+type NotificationsFeedback struct {
+	Attachments []WallWallpostAttachment `json:"attachments"`
+	FromID      int                      `json:"from_id"` // Reply author's ID
+	Geo         BaseGeo                  `json:"geo"`
+	ID          int                      `json:"id"` // Item ID
+	Likes       BaseLikesInfo            `json:"likes"`
+	Text        string                   `json:"text"`  // Reply text
+	ToID        int                      `json:"to_id"` // Wall owner's ID
+}
+
+// NotificationsNotification struct.
+type NotificationsNotification struct {
+	Date     int                `json:"date"` // Date when the event has been occurred
+	Feedback json.RawMessage    `json:"feedback"`
+	Parent   json.RawMessage    `json:"parent"`
+	Reply    NotificationsReply `json:"reply"`
+	Type     string             `json:"type"` // Notification type
+}
+
+// NotificationsNotificationsComment struct.
+type NotificationsNotificationsComment struct {
+	Date    int          `json:"date"`     // Date when the comment has been added in Unixtime
+	ID      int          `json:"id"`       // Comment ID
+	OwnerID int          `json:"owner_id"` // Author ID
+	Photo   PhotosPhoto  `json:"photo"`
+	Post    WallWallpost `json:"post"`
+	Text    string       `json:"text"` // Comment text
+	Topic   BoardTopic   `json:"topic"`
+	Video   VideoVideo   `json:"video"`
+}
+
+// NotificationsReply struct.
+type NotificationsReply struct {
+	Date string `json:"date"` // Date when the reply has been created in Unixtime
+	ID   int    `json:"id"`   // Reply ID
+	Text string `json:"text"` // Reply text
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/object.go b/vendor/github.com/SevereCloud/vksdk/v2/object/object.go
new file mode 100644
index 00000000..4daf7c07
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/object.go
@@ -0,0 +1,566 @@
+/*
+Package object contains objects for VK.
+
+See more https://vk.com/dev/objects
+*/
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+import (
+	"bytes"
+	"encoding/json"
+	"reflect"
+)
+
+// Attachment interface.
+type Attachment interface {
+	ToAttachment() string
+}
+
+// JSONObject interface.
+type JSONObject interface {
+	ToJSON() string
+}
+
+// BaseBoolInt type.
+type BaseBoolInt bool
+
+// UnmarshalJSON func.
+func (b *BaseBoolInt) UnmarshalJSON(data []byte) (err error) {
+	switch {
+	case bytes.Equal(data, []byte("1")), bytes.Equal(data, []byte("true")):
+		*b = true
+	case bytes.Equal(data, []byte("0")), bytes.Equal(data, []byte("false")):
+		*b = false
+	default:
+		// return json error
+		err = &json.UnmarshalTypeError{
+			Value: string(data),
+			Type:  reflect.TypeOf((*BaseBoolInt)(nil)),
+		}
+	}
+
+	return
+}
+
+// BaseCountry struct.
+type BaseCountry struct {
+	ID    int    `json:"id"`
+	Title string `json:"title"`
+}
+
+// BaseObject struct.
+type BaseObject struct {
+	ID    int    `json:"id"`
+	Title string `json:"title"`
+}
+
+// BaseObjectCount struct.
+type BaseObjectCount struct {
+	Count int `json:"count"`
+}
+
+// BaseObjectWithName struct.
+type BaseObjectWithName struct {
+	ID   int    `json:"id"`
+	Name string `json:"name"`
+}
+
+// BaseRequestParam struct.
+type BaseRequestParam struct {
+	Key   string `json:"key"`
+	Value string `json:"value"`
+}
+
+// BaseSex const.
+const (
+	SexUnknown = iota
+	SexFemale
+	SexMale
+)
+
+// LongPollResponse struct.
+type LongPollResponse struct {
+	Ts      int             `json:"ts"`
+	Updates [][]interface{} `json:"updates"`
+	Failed  int             `json:"failed"`
+}
+
+// BaseCommentsInfo struct.
+type BaseCommentsInfo struct {
+	Count         int         `json:"count"`
+	CanPost       BaseBoolInt `json:"can_post"`
+	GroupsCanPost BaseBoolInt `json:"groups_can_post"`
+	CanClose      BaseBoolInt `json:"can_close"`
+	CanOpen       BaseBoolInt `json:"can_open"`
+}
+
+// BaseGeo struct.
+type BaseGeo struct {
+	Coordinates string    `json:"coordinates"`
+	Place       BasePlace `json:"place"`
+	Showmap     int       `json:"showmap"`
+	Type        string    `json:"type"`
+}
+
+// BaseMessageGeo struct.
+type BaseMessageGeo struct {
+	Coordinates BaseGeoCoordinates `json:"coordinates"`
+	Place       BasePlace          `json:"place"`
+	Showmap     int                `json:"showmap"`
+	Type        string             `json:"type"`
+}
+
+// BaseGeoCoordinates struct.
+type BaseGeoCoordinates struct {
+	Latitude  float64 `json:"latitude"`
+	Longitude float64 `json:"longitude"`
+}
+
+// BaseImage struct.
+type BaseImage struct {
+	Height float64 `json:"height"`
+	URL    string  `json:"url"`
+	Width  float64 `json:"width"`
+	Type   string  `json:"type"`
+}
+
+// UnmarshalJSON is required to support images with `src` field.
+func (obj *BaseImage) UnmarshalJSON(data []byte) (err error) {
+	type renamedBaseImage struct {
+		Height float64 `json:"height"`
+		URL    string  `json:"url"`
+		Src    string  `json:"src"`
+		Width  float64 `json:"width"`
+		Type   string  `json:"type"`
+	}
+
+	var renamedObj renamedBaseImage
+
+	err = json.Unmarshal(data, &renamedObj)
+
+	obj.Height = renamedObj.Height
+	obj.Width = renamedObj.Width
+	obj.Type = renamedObj.Type
+
+	if renamedObj.Src == "" {
+		obj.URL = renamedObj.URL
+	} else {
+		obj.URL = renamedObj.Src
+	}
+
+	return err
+}
+
+// BaseLikes struct.
+type BaseLikes struct {
+	UserLikes BaseBoolInt `json:"user_likes"` // Information whether current user likes
+	Count     int         `json:"count"`      // Likes number
+}
+
+// BaseLikesInfo struct.
+type BaseLikesInfo struct {
+	CanLike    BaseBoolInt `json:"can_like"`    // Information whether current user can like the post
+	CanPublish BaseBoolInt `json:"can_publish"` // Information whether current user can repost
+	UserLikes  BaseBoolInt `json:"user_likes"`  // Information whether current uer has liked the post
+	Count      int         `json:"count"`       // Likes number
+}
+
+// BaseLink struct.
+type BaseLink struct {
+	Application  BaseLinkApplication `json:"application"`
+	Button       BaseLinkButton      `json:"button"`
+	ButtonText   string              `json:"button_text"`
+	ButtonAction string              `json:"button_action"`
+	Caption      string              `json:"caption"`
+	Description  string              `json:"description"`
+	Photo        PhotosPhoto         `json:"photo"`
+	Video        VideoVideo          `json:"video"`
+	PreviewPage  string              `json:"preview_page"`
+	PreviewURL   string              `json:"preview_url"`
+	Product      BaseLinkProduct     `json:"product"`
+	Rating       BaseLinkRating      `json:"rating"`
+	Title        string              `json:"title"`
+	Target       string              `json:"target"`
+	URL          string              `json:"url"`
+	IsFavorite   BaseBoolInt         `json:"is_favorite"`
+}
+
+// BaseLinkApplication struct.
+type BaseLinkApplication struct {
+	AppID float64                  `json:"app_id"`
+	Store BaseLinkApplicationStore `json:"store"`
+}
+
+// BaseLinkApplicationStore struct.
+type BaseLinkApplicationStore struct {
+	ID   float64 `json:"id"`
+	Name string  `json:"name"`
+}
+
+// BaseLinkButton struct.
+type BaseLinkButton struct {
+	Action BaseLinkButtonAction `json:"action"`
+	Title  string               `json:"title"`
+}
+
+// BaseLinkButtonAction struct.
+type BaseLinkButtonAction struct {
+	Type string `json:"type"`
+	URL  string `json:"url"`
+}
+
+// BaseLinkProduct struct.
+type BaseLinkProduct struct {
+	Price       MarketPrice `json:"price"`
+	Merchant    string      `json:"merchant"`
+	OrdersCount int         `json:"orders_count"`
+}
+
+// BaseLinkRating struct.
+type BaseLinkRating struct {
+	ReviewsCount int     `json:"reviews_count"`
+	Stars        float64 `json:"stars"`
+}
+
+// BasePlace struct.
+type BasePlace struct {
+	Address        string             `json:"address"`
+	Checkins       int                `json:"checkins"`
+	City           interface{}        `json:"city"` // BUG(VK): https://github.com/VKCOM/vk-api-schema/issues/143
+	Country        interface{}        `json:"country"`
+	Created        int                `json:"created"`
+	ID             int                `json:"id"`
+	Icon           string             `json:"icon"`
+	Latitude       float64            `json:"latitude"`
+	Longitude      float64            `json:"longitude"`
+	Title          string             `json:"title"`
+	Type           string             `json:"type"`
+	IsDeleted      BaseBoolInt        `json:"is_deleted"`
+	TotalCheckins  int                `json:"total_checkins"`
+	Updated        int                `json:"updated"`
+	CategoryObject BaseCategoryObject `json:"category_object"`
+}
+
+// BaseCategoryObject struct.
+type BaseCategoryObject struct {
+	ID    int         `json:"id"`
+	Title string      `json:"title"`
+	Icons []BaseImage `json:"icons"`
+}
+
+// BaseRepostsInfo struct.
+type BaseRepostsInfo struct {
+	Count        int `json:"count"`
+	WallCount    int `json:"wall_count"`
+	MailCount    int `json:"mail_count"`
+	UserReposted int `json:"user_reposted"`
+}
+
+// BaseSticker struct.
+type BaseSticker struct {
+	Images               []BaseImage `json:"images"`
+	ImagesWithBackground []BaseImage `json:"images_with_background"`
+	ProductID            int         `json:"product_id"`
+	StickerID            int         `json:"sticker_id"`
+	AnimationURL         string      `json:"animation_url"`
+}
+
+// MaxSize return the largest BaseSticker.
+func (sticker BaseSticker) MaxSize() (maxImageSize BaseImage) {
+	var max float64
+
+	for _, imageSize := range sticker.Images {
+		size := imageSize.Height * imageSize.Width
+		if size > max {
+			max = size
+			maxImageSize = imageSize
+		}
+	}
+
+	return
+}
+
+// MinSize return the smallest BaseSticker.
+func (sticker BaseSticker) MinSize() (minImageSize BaseImage) {
+	var min float64
+
+	for _, imageSize := range sticker.Images {
+		size := imageSize.Height * imageSize.Width
+		if size < min || min == 0 {
+			min = size
+			minImageSize = imageSize
+		}
+	}
+
+	return
+}
+
+// MaxSizeBackground return the largest BaseSticker with background.
+func (sticker BaseSticker) MaxSizeBackground() (maxImageSize BaseImage) {
+	var max float64
+
+	for _, imageSize := range sticker.ImagesWithBackground {
+		size := imageSize.Height * imageSize.Width
+		if size > max {
+			max = size
+			maxImageSize = imageSize
+		}
+	}
+
+	return
+}
+
+// MinSizeBackground return the smallest BaseSticker with background.
+func (sticker BaseSticker) MinSizeBackground() (minImageSize BaseImage) {
+	var min float64
+
+	for _, imageSize := range sticker.ImagesWithBackground {
+		size := imageSize.Height * imageSize.Width
+		if size < min || min == 0 {
+			min = size
+			minImageSize = imageSize
+		}
+	}
+
+	return
+}
+
+// BaseUserID struct.
+type BaseUserID struct {
+	UserID int `json:"user_id"`
+}
+
+// PrivacyCategory type.
+type PrivacyCategory string
+
+// Possible values.
+const (
+	PrivacyAll              PrivacyCategory = "all"
+	PrivacyOnlyMe           PrivacyCategory = "only_me"
+	PrivacyFriends          PrivacyCategory = "friends"
+	PrivacyFriendsOfFriends PrivacyCategory = "friends_of_friends"
+)
+
+// Privacy struct.
+type Privacy struct {
+	Category PrivacyCategory `json:"category,omitempty"`
+	Lists    struct {
+		Allowed []int `json:"allowed"`
+	} `json:"lists,omitempty"`
+	Owners struct {
+		Excluded []int `json:"excluded"`
+	} `json:"owners,omitempty"`
+}
+
+// EventsEventAttach struct.
+type EventsEventAttach struct {
+	Address      string      `json:"address,omitempty"`       // address of event
+	ButtonText   string      `json:"button_text"`             // text of attach
+	Friends      []int       `json:"friends"`                 // array of friends ids
+	ID           int         `json:"id"`                      // event ID
+	IsFavorite   BaseBoolInt `json:"is_favorite"`             // is favorite
+	MemberStatus int         `json:"member_status,omitempty"` // Current user's member status
+	Text         string      `json:"text"`                    // text of attach
+	Time         int         `json:"time,omitempty"`          // event start time
+}
+
+// OauthError struct.
+type OauthError struct {
+	Error            string `json:"error"`
+	ErrorDescription string `json:"error_description"`
+	RedirectURI      string `json:"redirect_uri"`
+}
+
+// Article struct.
+type Article struct {
+	ID            int         `json:"id"`
+	OwnerID       int         `json:"owner_id"`
+	OwnerName     string      `json:"owner_name"`
+	OwnerPhoto    string      `json:"owner_photo"`
+	State         string      `json:"state"`
+	CanReport     BaseBoolInt `json:"can_report"`
+	IsFavorite    BaseBoolInt `json:"is_favorite"`
+	NoFooter      BaseBoolInt `json:"no_footer"`
+	Title         string      `json:"title"`
+	Subtitle      string      `json:"subtitle"`
+	Views         int         `json:"views"`
+	Shares        int         `json:"shares"`
+	URL           string      `json:"url"`
+	ViewURL       string      `json:"view_url"`
+	AccessKey     string      `json:"access_key"`
+	PublishedDate int         `json:"published_date"`
+	Photo         PhotosPhoto `json:"photo"`
+}
+
+// ExtendedResponse struct.
+type ExtendedResponse struct {
+	Profiles []UsersUser   `json:"profiles,omitempty"`
+	Groups   []GroupsGroup `json:"groups,omitempty"`
+}
+
+// ClientInfo struct.
+type ClientInfo struct {
+	ButtonActions  []string    `json:"button_actions"`
+	Keyboard       BaseBoolInt `json:"keyboard"`
+	InlineKeyboard BaseBoolInt `json:"inline_keyboard"`
+	Carousel       BaseBoolInt `json:"carousel"`
+	LangID         int         `json:"lang_id"`
+}
+
+// Language code.
+const (
+	LangRU               = 0   // Русский
+	LangUK               = 1   // Українська
+	LangBE               = 2   // Беларуская (тарашкевiца)
+	LangEN               = 3   // English
+	LangES               = 4   // Español
+	LangFI               = 5   // Suomi
+	LangDE               = 6   // Deutsch
+	LangIT               = 7   // Italiano
+	LangBG               = 8   // Български
+	LangHR               = 9   // Hrvatski
+	LangHU               = 10  // Magyar
+	LangSR               = 11  // Српски
+	LangPT               = 12  // Português
+	LangEL               = 14  // Ελληνικά
+	LangPL               = 15  // Polski
+	LangFR               = 16  // Français
+	LangKO               = 17  // 한국어
+	LangZH               = 18  // 汉语
+	LangLT               = 19  // Lietuvių
+	LangJA               = 20  // 日本語
+	LangCS               = 21  // Čeština
+	LangET               = 22  // Eesti
+	LangTT               = 50  // Татарча
+	LangBA               = 51  // Башҡортса
+	LangCV               = 52  // Чăвашла
+	LangSK               = 53  // Slovenčina
+	LangRO               = 54  // Română
+	LangNO               = 55  // Norsk
+	LangLV               = 56  // Latviešu
+	LangAZ               = 57  // Azərbaycan dili
+	LangHY               = 58  // Հայերեն
+	LangSQ               = 59  // Shqip
+	LangSV               = 60  // Svenska
+	LangNL               = 61  // Nederlands
+	LangTK               = 62  // Türkmen
+	LangKA               = 63  // ქართული
+	LangDA               = 64  // Dansk
+	LangUZ               = 65  // O‘zbek
+	LangMO               = 66  // Moldovenească
+	LangBUA              = 67  // Буряад
+	LangTH               = 68  // ภาษาไทย
+	LangID               = 69  // Bahasa Indonesia
+	LangTG               = 70  // Тоҷикӣ
+	LangSL               = 71  // Slovenščina
+	LangBS               = 72  // Bosanski
+	LangPTBR             = 73  // Português brasileiro
+	LangFA               = 74  // فارسی
+	LangVI               = 75  // Tiếng Việt
+	LangHI               = 76  // हिन्दी
+	LangSI               = 77  // සිංහල
+	LangBN               = 78  // বাংলা
+	LangTL               = 79  // Tagalog
+	LangMN               = 80  // Монгол
+	LangMY               = 81  // ဗမာစာ
+	LangTR               = 82  // Türkçe
+	LangNE               = 83  // नेपाली
+	LangUR               = 85  // اردو
+	LangKY               = 87  // Кыргыз тили
+	LangPA               = 90  // پنجابی
+	LangOS               = 91  // Ирон
+	LangKN               = 94  // ಕನ್ನಡ
+	LangSW               = 95  // Kiswahili
+	LangKK               = 97  // Қазақша
+	LangAR               = 98  // العربية
+	LangHE               = 99  // עברית
+	LangPreRevolutionary = 100 // Дореволюцiонный
+	LangMYV              = 101 // Эрзянь кель
+	LangKDB              = 102 // Адыгэбзэ
+	LangSAH              = 105 // Саха тыла
+	LangADY              = 106 // Адыгабзэ
+	LangUDM              = 107 // Удмурт
+	LangCHM              = 108 // Марий йылме
+	LangBE2              = 114 // Беларуская
+	LangLEZ              = 118 // Лезги чІал
+	LangTW               = 119 // 臺灣話
+	LangKUM              = 236 // Къумукъ тил
+	LangMVL              = 270 // Mirandés
+	LangSLA              = 298 // Русинськый
+	LangKRL              = 379 // Karjalan kieli
+	LangTYV              = 344 // Тыва дыл
+	LangXAL              = 357 // Хальмг келн
+	LangTLY              = 373 // Tolışə zıvon
+	LangKV               = 375 // Коми кыв
+	LangUKClassic        = 452 // Українська (клясична)
+	LangUKGalitska       = 454 // Українська (Галицка)
+	LangKAB              = 457 // Taqbaylit
+	LangEO               = 555 // Esperanto
+	LangLA               = 666 // Lingua Latina
+	LangSoviet           = 777 // Советский
+)
+
+// Button action type.
+const (
+	// A button that sends a message with text specified in the label.
+	ButtonText = "text"
+
+	// Opens the VK Pay window with predefined parameters. The button is called
+	// “Pay with VK Pay” (VK Pay is displayed as a logo). This button always
+	// stretches to the whole keyboard width.
+	ButtonVKPay = "vkpay"
+
+	// Opens a specified VK Apps app. This button always stretches to the whole
+	// keyboard width.
+	ButtonVKApp = "open_app"
+
+	// Sends the location to the chat. This button always stretches to the
+	// whole keyboard width.
+	ButtonLocation = "location"
+
+	// Opens the specified link.
+	ButtonOpenLink = "open_link"
+
+	// Allows, without sending a message from the user, to receive a
+	// notification about pressing the button and perform the necessary action.
+	ButtonCallback = "callback"
+)
+
+// Button color. This parameter is used only for buttons with the text and callback types.
+const (
+	Primary = "primary" // Blue button, indicates the main action. #5181B8
+	ButtonBlue
+
+	Secondary = "secondary" // Default white button. #FFFFFF
+	ButtonWhite
+
+	Negative = "negative" // Dangerous or negative action (cancel, delete etc.) #E64646
+	ButtonRed
+
+	Positive = "positive" // Accept, agree. #4BB34B
+	ButtonGreen
+)
+
+// Platform content creation platform.
+type Platform int
+
+// Possible values.
+const (
+	_                    Platform = iota
+	PlatformMobile                // mobile web version
+	PlatformIPhone                // iPhone
+	PlatformIPad                  // iPad
+	PlatformAndroid               // Android
+	PlatformWindowsPhone          // Windows Phone
+	PlatformWindows               // Windows 8
+	PlatformFull                  // full web version
+	PlatformOther                 // other apps
+)
+
+// Conversations types.
+const (
+	PeerUser  = "user"
+	PeerChat  = "chat"
+	PeerGroup = "group"
+	PeerEmail = "email"
+)
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/orders.go b/vendor/github.com/SevereCloud/vksdk/v2/object/orders.go
new file mode 100644
index 00000000..0d29dfb5
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/orders.go
@@ -0,0 +1,45 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// OrdersAmount struct.
+type OrdersAmount struct {
+	Amounts  []OrdersAmountItem `json:"amounts"`
+	Currency string             `json:"currency"` // Currency name
+}
+
+// OrdersAmountItem struct.
+type OrdersAmountItem struct {
+	Amount      int    `json:"amount"`      // Votes amount in user's currency
+	Description string `json:"description"` // Amount description
+	Votes       string `json:"votes"`       // Votes number
+}
+
+// OrdersOrder struct.
+type OrdersOrder struct {
+	Amount              int    `json:"amount"`                // Amount
+	AppOrderID          int    `json:"app_order_id"`          // App order ID
+	CancelTransactionID int    `json:"cancel_transaction_id"` // Cancel transaction ID
+	Date                int    `json:"date"`                  // Date of creation in Unixtime
+	ID                  int    `json:"id"`                    // Order ID
+	Item                string `json:"item"`                  // Order item
+	ReceiverID          int    `json:"receiver_id"`           // Receiver ID
+	Status              string `json:"status"`                // Order status
+	TransactionID       int    `json:"transaction_id"`        // Transaction ID
+	UserID              int    `json:"user_id"`               // User ID
+}
+
+// OrdersSubscription struct.
+type OrdersSubscription struct {
+	CancelReason    string      `json:"cancel_reason"`     // Cancel reason
+	CreateTime      int         `json:"create_time"`       // Date of creation in Unixtime
+	ID              int         `json:"id"`                // Subscription ID
+	ItemID          string      `json:"item_id"`           // Subscription order item
+	NextBillTime    int         `json:"next_bill_time"`    // Date of next bill in Unixtime
+	Period          int         `json:"period"`            // Subscription period
+	PeriodStartTime int         `json:"period_start_time"` // Date of last period start in Unixtime
+	Price           int         `json:"price"`             // Subscription price
+	Status          string      `json:"status"`            // Subscription status
+	PendingCancel   BaseBoolInt `json:"pending_cancel"`    // Pending cancel state
+	TestMode        BaseBoolInt `json:"test_mode"`         // Is test subscription
+	TrialExpireTime int         `json:"trial_expire_time"` // Date of trial expire in Unixtime
+	UpdateTime      int         `json:"update_time"`       // Date of last change in Unixtime
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/pages.go b/vendor/github.com/SevereCloud/vksdk/v2/object/pages.go
new file mode 100644
index 00000000..616830cc
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/pages.go
@@ -0,0 +1,85 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// Pages privacy settings.
+const (
+	PagesPrivacyCommunityManagers = iota // community managers only
+	PagesPrivacyCommunityMembers         // community members only
+	PagesPrivacyEveryone                 // everyone
+)
+
+// PagesWikipage struct.
+type PagesWikipage struct {
+	CreatorID   int    `json:"creator_id"`   // Page creator ID
+	CreatorName int    `json:"creator_name"` // Page creator name
+	EditorID    int    `json:"editor_id"`    // Last editor ID
+	EditorName  string `json:"editor_name"`  // Last editor name
+	GroupID     int    `json:"group_id"`     // Community ID
+	ID          int    `json:"id"`           // Page ID
+	Title       string `json:"title"`        // Page title
+	Views       int    `json:"views"`        // Views number
+	WhoCanEdit  int    `json:"who_can_edit"` // Edit settings of the page
+	WhoCanView  int    `json:"who_can_view"` // View settings of the page
+}
+
+// PagesWikipageFull struct.
+type PagesWikipageFull struct {
+	// Date when the page has been created in Unixtime.
+	Created int `json:"created"`
+
+	// Page creator ID.
+	CreatorID int `json:"creator_id"`
+
+	// Information whether current user can edit the page.
+	CurrentUserCanEdit BaseBoolInt `json:"current_user_can_edit"`
+
+	// Information whether current user can edit the page access settings.
+	CurrentUserCanEditAccess BaseBoolInt `json:"current_user_can_edit_access"`
+
+	// Date when the page has been edited in Unixtime.
+	Edited int `json:"edited"`
+
+	// Last editor ID.
+	EditorID int `json:"editor_id"`
+
+	// Page ID.
+	PageID int `json:"page_id"`
+
+	// Community ID.
+	GroupID int `json:"group_id"`
+
+	// Page content, HTML.
+	HTML string `json:"html"`
+
+	// Page ID.
+	ID int `json:"id"`
+
+	// Page content, wiki.
+	Source string `json:"source"`
+
+	// Page title.
+	Title string `json:"title"`
+
+	// URL of the page preview.
+	ViewURL string `json:"view_url"`
+
+	// Views number.
+	Views int `json:"views"`
+
+	// Edit settings of the page.
+	WhoCanEdit int `json:"who_can_edit"`
+
+	// View settings of the page.
+	WhoCanView     int `json:"who_can_view"`
+	VersionCreated int `json:"version_created"`
+}
+
+// PagesWikipageHistory struct.
+//
+// BUG(VK): https://vk.com/dev/pages.getHistory edited and date.
+type PagesWikipageHistory struct {
+	Date       int    `json:"date"`        // Date when the page has been edited in Unixtime
+	EditorID   int    `json:"editor_id"`   // Last editor ID
+	EditorName string `json:"editor_name"` // Last editor name
+	ID         int    `json:"id"`          // Version ID
+	Length     int    `json:"length"`      // Page size in bytes
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/photos.go b/vendor/github.com/SevereCloud/vksdk/v2/object/photos.go
new file mode 100644
index 00000000..5adfcae8
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/photos.go
@@ -0,0 +1,339 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+import (
+	"fmt"
+)
+
+// PhotosPhoto struct.
+type PhotosPhoto struct {
+	AccessKey          string             `json:"access_key"` // Access key for the photo
+	AlbumID            int                `json:"album_id"`   // Album ID
+	Date               int                `json:"date"`       // Date when uploaded
+	Height             int                `json:"height"`     // Original photo height
+	ID                 int                `json:"id"`         // Photo ID
+	Images             []PhotosImage      `json:"images"`
+	Lat                float64            `json:"lat"`      // Latitude
+	Long               float64            `json:"long"`     // Longitude
+	OwnerID            int                `json:"owner_id"` // Photo owner's ID
+	PostID             int                `json:"post_id"`  // Post ID
+	Text               string             `json:"text"`     // Photo caption
+	UserID             int                `json:"user_id"`  // ID of the user who have uploaded the photo
+	Width              int                `json:"width"`    // Original photo width
+	CanUpload          BaseBoolInt        `json:"can_upload"`
+	CommentsDisabled   BaseBoolInt        `json:"comments_disabled"`
+	ThumbIsLast        BaseBoolInt        `json:"thumb_is_last"`
+	UploadByAdminsOnly BaseBoolInt        `json:"upload_by_admins_only"`
+	HasTags            BaseBoolInt        `json:"has_tags"`
+	Created            int                `json:"created"`
+	Description        string             `json:"description"`
+	PrivacyComment     []string           `json:"privacy_comment"`
+	PrivacyView        []string           `json:"privacy_view"`
+	Size               int                `json:"size"`
+	Sizes              []PhotosPhotoSizes `json:"sizes"`
+	ThumbID            int                `json:"thumb_id"`
+	ThumbSrc           string             `json:"thumb_src"`
+	Title              string             `json:"title"`
+	Updated            int                `json:"updated"`
+	Color              string             `json:"color"`
+}
+
+// ToAttachment return attachment format.
+func (photo PhotosPhoto) ToAttachment() string {
+	return fmt.Sprintf("photo%d_%d", photo.OwnerID, photo.ID)
+}
+
+// MaxSize return the largest PhotosPhotoSizes.
+func (photo PhotosPhoto) MaxSize() (maxPhotoSize PhotosPhotoSizes) {
+	var max float64
+
+	for _, photoSize := range photo.Sizes {
+		size := photoSize.Height * photoSize.Width
+		if size > max {
+			max = size
+			maxPhotoSize = photoSize
+		}
+	}
+
+	return
+}
+
+// MinSize return the smallest PhotosPhotoSizes.
+func (photo PhotosPhoto) MinSize() (minPhotoSize PhotosPhotoSizes) {
+	var min float64
+
+	for _, photoSize := range photo.Sizes {
+		size := photoSize.Height * photoSize.Width
+		if size < min || min == 0 {
+			min = size
+			minPhotoSize = photoSize
+		}
+	}
+
+	return
+}
+
+// PhotosCommentXtrPid struct.
+type PhotosCommentXtrPid struct {
+	Attachments    []WallCommentAttachment `json:"attachments"`
+	Date           int                     `json:"date"`    // Date when the comment has been added in Unixtime
+	FromID         int                     `json:"from_id"` // Author ID
+	ID             int                     `json:"id"`      // Comment ID
+	Likes          BaseLikesInfo           `json:"likes"`
+	ParentsStack   []int                   `json:"parents_stack"`
+	Pid            int                     `json:"pid"`              // Photo ID
+	ReplyToComment int                     `json:"reply_to_comment"` // Replied comment ID
+	ReplyToUser    int                     `json:"reply_to_user"`    // Replied user ID
+	Text           string                  `json:"text"`             // Comment text
+	Thread         WallWallCommentThread   `json:"thread"`
+}
+
+// PhotosImage struct.
+type PhotosImage struct {
+	BaseImage
+	Type string `json:"type"`
+}
+
+// PhotosChatUploadResponse struct.
+type PhotosChatUploadResponse struct {
+	Response string `json:"response"` // Uploaded photo data
+}
+
+// PhotosMarketAlbumUploadResponse struct.
+type PhotosMarketAlbumUploadResponse struct {
+	GID    int    `json:"gid"`    // Community ID
+	Hash   string `json:"hash"`   // Uploading hash
+	Photo  string `json:"photo"`  // Uploaded photo data
+	Server int    `json:"server"` // Upload server number
+}
+
+// PhotosMarketUploadResponse struct.
+type PhotosMarketUploadResponse struct {
+	CropData string `json:"crop_data"` // Crop data
+	CropHash string `json:"crop_hash"` // Crop hash
+	GroupID  int    `json:"group_id"`  // Community ID
+	Hash     string `json:"hash"`      // Uploading hash
+	Photo    string `json:"photo"`     // Uploaded photo data
+	Server   int    `json:"server"`    // Upload server number
+}
+
+// PhotosMessageUploadResponse struct.
+type PhotosMessageUploadResponse struct {
+	Hash   string `json:"hash"`   // Uploading hash
+	Photo  string `json:"photo"`  // Uploaded photo data
+	Server int    `json:"server"` // Upload server number
+}
+
+// PhotosOwnerUploadResponse struct.
+type PhotosOwnerUploadResponse struct {
+	Hash   string `json:"hash"`   // Uploading hash
+	Photo  string `json:"photo"`  // Uploaded photo data
+	Server int    `json:"server"` // Upload server number
+}
+
+// PhotosPhotoAlbum struct.
+type PhotosPhotoAlbum struct {
+	Created     int         `json:"created"`     // Date when the album has been created in Unixtime
+	Description string      `json:"description"` // Photo album description
+	ID          string      `json:"id"`          // BUG(VK): Photo album ID
+	OwnerID     int         `json:"owner_id"`    // Album owner's ID
+	Size        int         `json:"size"`        // Photos number
+	Thumb       PhotosPhoto `json:"thumb"`
+	Title       string      `json:"title"`   // Photo album title
+	Updated     int         `json:"updated"` // Date when the album has been updated last time in Unixtime
+}
+
+// ToAttachment return attachment format.
+func (album PhotosPhotoAlbum) ToAttachment() string {
+	return fmt.Sprintf("album%d_%s", album.OwnerID, album.ID)
+}
+
+// PhotosPhotoAlbumFull struct.
+type PhotosPhotoAlbumFull struct {
+	// Information whether current user can upload photo to the album.
+	CanUpload        BaseBoolInt        `json:"can_upload"`
+	CommentsDisabled BaseBoolInt        `json:"comments_disabled"` // Information whether album comments are disabled
+	Created          int                `json:"created"`           // Date when the album has been created in Unixtime
+	Description      string             `json:"description"`       // Photo album description
+	ID               int                `json:"id"`                // Photo album ID
+	OwnerID          int                `json:"owner_id"`          // Album owner's ID
+	Size             int                `json:"size"`              // Photos number
+	PrivacyComment   Privacy            `json:"privacy_comment"`
+	PrivacyView      Privacy            `json:"privacy_view"`
+	Sizes            []PhotosPhotoSizes `json:"sizes"`
+	ThumbID          int                `json:"thumb_id"` // Thumb photo ID
+
+	// Information whether the album thumb is last photo.
+	ThumbIsLast int    `json:"thumb_is_last"`
+	ThumbSrc    string `json:"thumb_src"` // URL of the thumb image
+	Title       string `json:"title"`     // Photo album title
+
+	// Date when the album has been updated last time in Unixtime.
+	Updated int `json:"updated"`
+
+	// Information whether only community administrators can upload photos.
+	UploadByAdminsOnly int `json:"upload_by_admins_only"`
+}
+
+// ToAttachment return attachment format.
+func (album PhotosPhotoAlbumFull) ToAttachment() string {
+	return fmt.Sprintf("album%d_%d", album.OwnerID, album.ID)
+}
+
+// MaxSize return the largest PhotosPhotoSizes.
+func (album PhotosPhotoAlbumFull) MaxSize() (maxPhotoSize PhotosPhotoSizes) {
+	var max float64
+
+	for _, photoSize := range album.Sizes {
+		size := photoSize.Height * photoSize.Width
+		if size > max {
+			max = size
+			maxPhotoSize = photoSize
+		}
+	}
+
+	return
+}
+
+// MinSize return the smallest PhotosPhotoSizes.
+func (album PhotosPhotoAlbumFull) MinSize() (minPhotoSize PhotosPhotoSizes) {
+	var min float64
+
+	for _, photoSize := range album.Sizes {
+		size := photoSize.Height * photoSize.Width
+		if size < min || min == 0 {
+			min = size
+			minPhotoSize = photoSize
+		}
+	}
+
+	return
+}
+
+// PhotosPhotoFull struct.
+type PhotosPhotoFull struct {
+	AccessKey  string             `json:"access_key"`  // Access key for the photo
+	AlbumID    int                `json:"album_id"`    // Album ID
+	CanComment BaseBoolInt        `json:"can_comment"` // Information whether current user can comment the photo
+	CanRepost  BaseBoolInt        `json:"can_repost"`  // Information whether current user can repost the photo
+	HasTags    BaseBoolInt        `json:"has_tags"`
+	Comments   BaseObjectCount    `json:"comments"`
+	Date       int                `json:"date"`   // Date when uploaded
+	Height     int                `json:"height"` // Original photo height
+	ID         int                `json:"id"`     // Photo ID
+	Images     []PhotosImage      `json:"images"`
+	Lat        float64            `json:"lat"` // Latitude
+	Likes      BaseLikes          `json:"likes"`
+	Long       float64            `json:"long"`     // Longitude
+	OwnerID    int                `json:"owner_id"` // Photo owner's ID
+	PostID     int                `json:"post_id"`  // Post ID
+	Reposts    BaseRepostsInfo    `json:"reposts"`
+	Tags       BaseObjectCount    `json:"tags"`
+	Text       string             `json:"text"`       // Photo caption
+	UserID     int                `json:"user_id"`    // ID of the user who have uploaded the photo
+	Width      int                `json:"width"`      // Original photo width
+	Hidden     int                `json:"hidden"`     // Returns if the photo is hidden above the wall
+	Photo75    string             `json:"photo_75"`   // URL of image with 75 px width
+	Photo130   string             `json:"photo_130"`  // URL of image with 130 px width
+	Photo604   string             `json:"photo_604"`  // URL of image with 604 px width
+	Photo807   string             `json:"photo_807"`  // URL of image with 807 px width
+	Photo1280  string             `json:"photo_1280"` // URL of image with 1280 px width
+	Photo2560  string             `json:"photo_2560"` // URL of image with 2560 px width
+	Sizes      []PhotosPhotoSizes `json:"sizes"`
+}
+
+// ToAttachment return attachment format.
+func (photo PhotosPhotoFull) ToAttachment() string {
+	return fmt.Sprintf("photo%d_%d", photo.OwnerID, photo.ID)
+}
+
+// MaxSize return the largest PhotosPhotoSizes.
+func (photo PhotosPhotoFull) MaxSize() (maxPhotoSize PhotosPhotoSizes) {
+	var max float64
+
+	for _, photoSize := range photo.Sizes {
+		size := photoSize.Height * photoSize.Width
+		if size > max {
+			max = size
+			maxPhotoSize = photoSize
+		}
+	}
+
+	return
+}
+
+// MinSize return the smallest PhotosPhotoSizes.
+func (photo PhotosPhotoFull) MinSize() (minPhotoSize PhotosPhotoSizes) {
+	var min float64
+
+	for _, photoSize := range photo.Sizes {
+		size := photoSize.Height * photoSize.Width
+		if size < min || min == 0 {
+			min = size
+			minPhotoSize = photoSize
+		}
+	}
+
+	return
+}
+
+// PhotosPhotoFullXtrRealOffset struct.
+type PhotosPhotoFullXtrRealOffset struct {
+	PhotosPhotoFull
+	RealOffset int `json:"real_offset"` // Real position of the photo
+}
+
+// PhotosPhotoSizes struct.
+type PhotosPhotoSizes struct {
+	// BUG(VK): json: cannot unmarshal number 180.000000 into Go struct field PhotosPhotoSizes.height of type int
+	BaseImage
+}
+
+// PhotosPhotoTag struct.
+type PhotosPhotoTag struct {
+	Date        int         `json:"date"`        // Date when tag has been added in Unixtime
+	ID          int         `json:"id"`          // Tag ID
+	PlacerID    int         `json:"placer_id"`   // ID of the tag creator
+	TaggedName  string      `json:"tagged_name"` // Tag description
+	Description string      `json:"description"` // Tagged description.
+	UserID      int         `json:"user_id"`     // Tagged user ID
+	Viewed      BaseBoolInt `json:"viewed"`      // Information whether the tag is reviewed
+	X           float64     `json:"x"`           // Coordinate X of the left upper corner
+	X2          float64     `json:"x2"`          // Coordinate X of the right lower corner
+	Y           float64     `json:"y"`           // Coordinate Y of the left upper corner
+	Y2          float64     `json:"y2"`          // Coordinate Y of the right lower corner
+}
+
+// PhotosPhotoUpload struct.
+type PhotosPhotoUpload struct {
+	AlbumID   int    `json:"album_id"`   // Album ID
+	UploadURL string `json:"upload_url"` // URL to upload photo
+	UserID    int    `json:"user_id"`    // User ID
+}
+
+// PhotosPhotoUploadResponse struct.
+type PhotosPhotoUploadResponse struct {
+	AID        int    `json:"aid"`         // Album ID
+	Hash       string `json:"hash"`        // Uploading hash
+	PhotosList string `json:"photos_list"` // Uploaded photos data
+	Server     int    `json:"server"`      // Upload server number
+}
+
+// PhotosPhotoXtrRealOffset struct.
+type PhotosPhotoXtrRealOffset struct {
+	PhotosPhoto
+	RealOffset int `json:"real_offset"` // Real position of the photo
+}
+
+// PhotosPhotoXtrTagInfo struct.
+type PhotosPhotoXtrTagInfo struct {
+	PhotosPhoto
+	TagCreated int `json:"tag_created"` // Date when tag has been added in Unixtime
+	TagID      int `json:"tag_id"`      // Tag ID
+}
+
+// PhotosWallUploadResponse struct.
+type PhotosWallUploadResponse struct {
+	Hash   string `json:"hash"`   // Uploading hash
+	Photo  string `json:"photo"`  // Uploaded photo data
+	Server int    `json:"server"` // Upload server number
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/podcasts.go b/vendor/github.com/SevereCloud/vksdk/v2/object/podcasts.go
new file mode 100644
index 00000000..a332da43
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/podcasts.go
@@ -0,0 +1,45 @@
+package object
+
+// PodcastsItem struct.
+type PodcastsItem struct {
+	OwnerID int `json:"owner_id"`
+}
+
+// PodcastsCategory struct.
+type PodcastsCategory struct {
+	ID    int         `json:"id"`
+	Title string      `json:"title"`
+	Cover []BaseImage `json:"cover"`
+}
+
+// PodcastsEpisode struct.
+type PodcastsEpisode struct {
+	ID                  int                 `json:"id"`
+	OwnerID             int                 `json:"owner_id"`
+	Artist              string              `json:"artist"`
+	Title               string              `json:"title"`
+	Duration            int                 `json:"duration"`
+	Date                int                 `json:"date"`
+	URL                 string              `json:"url"`
+	LyricsID            int                 `json:"lyrics_id"`
+	NoSearch            int                 `json:"no_search"`
+	TrackCode           string              `json:"track_code"`
+	IsHq                BaseBoolInt         `json:"is_hq"`
+	IsFocusTrack        BaseBoolInt         `json:"is_focus_track"`
+	IsExplicit          BaseBoolInt         `json:"is_explicit"`
+	ShortVideosAllowed  BaseBoolInt         `json:"short_videos_allowed"`
+	StoriesAllowed      BaseBoolInt         `json:"stories_allowed"`
+	StoriesCoverAllowed BaseBoolInt         `json:"stories_cover_allowed"`
+	PodcastInfo         PodcastsPodcastInfo `json:"podcast_info"`
+}
+
+// PodcastsPodcastInfo struct.
+type PodcastsPodcastInfo struct {
+	Cover struct {
+		Sizes []BaseImage `json:"cover"`
+	}
+	Plays       int         `json:"plays"`
+	IsFavorite  BaseBoolInt `json:"is_favorite"`
+	Description string      `json:"description"`
+	Position    int         `json:"position"`
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/polls.go b/vendor/github.com/SevereCloud/vksdk/v2/object/polls.go
new file mode 100644
index 00000000..a2f69656
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/polls.go
@@ -0,0 +1,101 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+import (
+	"fmt"
+)
+
+// PollsAnswer struct.
+type PollsAnswer struct {
+	ID    int     `json:"id"`
+	Rate  float64 `json:"rate"`
+	Text  string  `json:"text"`
+	Votes int     `json:"votes"`
+}
+
+// PollsPoll struct.
+type PollsPoll struct {
+	AnswerID      int             `json:"answer_id"` // Current user's answer ID
+	Answers       []PollsAnswer   `json:"answers"`
+	Created       int             `json:"created"`  // Date when poll has been created in Unixtime
+	ID            int             `json:"id"`       // Poll ID
+	OwnerID       int             `json:"owner_id"` // Poll owner's ID
+	Question      string          `json:"question"` // Poll question
+	Votes         int             `json:"votes"`    // Votes number
+	AnswerIDs     []int           `json:"answer_ids"`
+	EndDate       int             `json:"end_date"`
+	Anonymous     BaseBoolInt     `json:"anonymous"` // Information whether the pole is anonymous
+	Closed        BaseBoolInt     `json:"closed"`
+	IsBoard       BaseBoolInt     `json:"is_board"`
+	CanEdit       BaseBoolInt     `json:"can_edit"`
+	CanVote       BaseBoolInt     `json:"can_vote"`
+	CanReport     BaseBoolInt     `json:"can_report"`
+	CanShare      BaseBoolInt     `json:"can_share"`
+	Multiple      BaseBoolInt     `json:"multiple"`
+	DisableUnvote BaseBoolInt     `json:"disable_unvote"`
+	Photo         PhotosPhoto     `json:"photo"`
+	AuthorID      int             `json:"author_id"`
+	Background    PollsBackground `json:"background"`
+	Friends       []PollsFriend   `json:"friends"`
+	Profiles      []UsersUser     `json:"profiles"`
+	Groups        []GroupsGroup   `json:"groups"`
+}
+
+// ToAttachment return attachment format.
+func (poll PollsPoll) ToAttachment() string {
+	return fmt.Sprintf("poll%d_%d", poll.OwnerID, poll.ID)
+}
+
+// PollsFriend struct.
+type PollsFriend struct {
+	ID int `json:"id"`
+}
+
+// PollsVoters struct.
+type PollsVoters struct {
+	AnswerID int              `json:"answer_id"` // Answer ID
+	Users    PollsVotersUsers `json:"users"`
+}
+
+// PollsVotersUsers struct.
+type PollsVotersUsers struct {
+	Count int   `json:"count"` // Votes number
+	Items []int `json:"items"`
+}
+
+// PollsVotersFields struct.
+type PollsVotersFields struct {
+	AnswerID int                    `json:"answer_id"` // Answer ID
+	Users    PollsVotersUsersFields `json:"users"`
+}
+
+// PollsVotersUsersFields struct.
+type PollsVotersUsersFields struct {
+	Count int         `json:"count"` // Votes number
+	Items []UsersUser `json:"items"`
+}
+
+// PollsBackground struct.
+type PollsBackground struct {
+	Type   string `json:"type"`
+	Angle  int    `json:"angle"`
+	Color  string `json:"color"`
+	Points []struct {
+		Position float64 `json:"position"`
+		Color    string  `json:"color"`
+	} `json:"points"`
+	ID   int    `json:"id"`
+	Name string `json:"name"`
+}
+
+// PollsPhoto struct.
+type PollsPhoto struct {
+	ID     int           `json:"id"`
+	Color  string        `json:"color"`
+	Images []PhotosImage `json:"images"`
+}
+
+// PollsPhotoUploadResponse struct.
+type PollsPhotoUploadResponse struct {
+	Photo string `json:"photo"` // Uploaded photo data
+	Hash  string `json:"hash"`  // Uploaded hash
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/prettycards.go b/vendor/github.com/SevereCloud/vksdk/v2/object/prettycards.go
new file mode 100644
index 00000000..4cb14a01
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/prettycards.go
@@ -0,0 +1,14 @@
+package object
+
+// PrettyCardsPrettyCard struct.
+type PrettyCardsPrettyCard struct {
+	Button     string      `json:"button"`      // Button key
+	ButtonText string      `json:"button_text"` // Button text in current language
+	CardID     string      `json:"card_id"`     // Card ID (long int returned as string)
+	Images     []BaseImage `json:"images"`
+	LinkURL    string      `json:"link_url"`  // Link URL
+	Photo      string      `json:"photo"`     // Photo ID (format "<owner_id>_<media_id>")
+	Price      string      `json:"price"`     // Price if set (decimal number returned as string)
+	PriceOld   string      `json:"price_old"` // Old price if set (decimal number returned as string)
+	Title      string      `json:"title"`     // Title
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/search.go b/vendor/github.com/SevereCloud/vksdk/v2/object/search.go
new file mode 100644
index 00000000..81b0e17a
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/search.go
@@ -0,0 +1,11 @@
+package object
+
+// SearchHint struct.
+type SearchHint struct {
+	Description string      `json:"description"`      // Object description
+	Global      int         `json:"global,omitempty"` // Information whether the object has been found globally
+	Group       GroupsGroup `json:"group,omitempty"`
+	Profile     UsersUser   `json:"profile,omitempty"`
+	Section     string      `json:"section"`
+	Type        string      `json:"type"`
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/secure.go b/vendor/github.com/SevereCloud/vksdk/v2/object/secure.go
new file mode 100644
index 00000000..5d64059f
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/secure.go
@@ -0,0 +1,33 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// SecureLevel struct.
+type SecureLevel struct {
+	Level int `json:"level"` // Level
+	UID   int `json:"uid"`   // User ID
+}
+
+// SecureSmsNotification struct.
+type SecureSmsNotification struct {
+	AppID   int    `json:"app_id"`  // Application ID
+	Date    int    `json:"date"`    // Date when message has been sent in Unixtime
+	ID      int    `json:"id"`      // Notification ID
+	Message string `json:"message"` // Message text
+	UserID  int    `json:"user_id"` // User ID
+}
+
+// SecureTokenChecked struct.
+type SecureTokenChecked struct {
+	Date    int `json:"date"`    // Date when access_token has been generated in Unixtime
+	Expire  int `json:"expire"`  // Date when access_token will expire in Unixtime
+	Success int `json:"success"` // Returns if successfully processed
+	UserID  int `json:"user_id"` // User ID
+}
+
+// SecureTransaction struct.
+type SecureTransaction struct {
+	Date    int `json:"date"`     // Transaction date in Unixtime
+	ID      int `json:"id"`       // Transaction ID
+	UIDFrom int `json:"uid_from"` // From ID
+	UIDTo   int `json:"uid_to"`   // To ID
+	Votes   int `json:"votes"`    // Votes number
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/stats.go b/vendor/github.com/SevereCloud/vksdk/v2/object/stats.go
new file mode 100644
index 00000000..b8fe5001
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/stats.go
@@ -0,0 +1,77 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// StatsActivity struct.
+type StatsActivity struct {
+	Comments     int `json:"comments"`     // Comments number
+	Copies       int `json:"copies"`       // Reposts number
+	Hidden       int `json:"hidden"`       // Hidden from news count
+	Likes        int `json:"likes"`        // Likes number
+	Subscribed   int `json:"subscribed"`   // New subscribers count
+	Unsubscribed int `json:"unsubscribed"` // Unsubscribed count
+}
+
+// StatsCity struct.
+type StatsCity struct {
+	Count int    `json:"count"` // Visitors number
+	Name  string `json:"name"`  // City name
+	Value int    `json:"value"` // City ID
+}
+
+// StatsCountry struct.
+type StatsCountry struct {
+	Code  string `json:"code"`  // Country code
+	Count int    `json:"count"` // Visitors number
+	Name  string `json:"name"`  // Country name
+	Value int    `json:"value"` // Country ID
+}
+
+// StatsPeriod struct.
+type StatsPeriod struct {
+	Activity   StatsActivity `json:"activity"`
+	PeriodFrom int           `json:"period_from"` // Unix timestamp
+	PeriodTo   int           `json:"period_to"`   // Unix timestamp
+	Reach      StatsReach    `json:"reach"`
+	Visitors   StatsViews    `json:"visitors"`
+}
+
+// StatsReach struct.
+type StatsReach struct {
+	Age              []StatsSexAge  `json:"age"`
+	Cities           []StatsCity    `json:"cities"`
+	Countries        []StatsCountry `json:"countries"`
+	MobileReach      int            `json:"mobile_reach"`      // Reach count from mobile devices
+	Reach            int            `json:"reach"`             // Reach count
+	ReachSubscribers int            `json:"reach_subscribers"` // Subscribers reach count
+	Sex              []StatsSexAge  `json:"sex"`
+	SexAge           []StatsSexAge  `json:"sex_age"`
+}
+
+// StatsSexAge struct.
+type StatsSexAge struct {
+	Count int    `json:"count"` // Visitors number
+	Value string `json:"value"` // Sex/age value
+}
+
+// StatsViews struct.
+type StatsViews struct {
+	Age         []StatsSexAge  `json:"age"`
+	Cities      []StatsCity    `json:"cities"`
+	Countries   []StatsCountry `json:"countries"`
+	MobileViews int            `json:"mobile_views"` // Number of views from mobile devices
+	Sex         []StatsSexAge  `json:"sex"`
+	SexAge      []StatsSexAge  `json:"sex_age"`
+	Views       int            `json:"views"`    // Views number
+	Visitors    int            `json:"visitors"` // Visitors number
+}
+
+// StatsWallpostStat struct.
+type StatsWallpostStat struct {
+	Hide             int `json:"hide"`              // Hidings number
+	JoinGroup        int `json:"join_group"`        // People have joined the group
+	Links            int `json:"links"`             // Link click-through
+	ReachSubscribers int `json:"reach_subscribers"` // Subscribers reach
+	ReachTotal       int `json:"reach_total"`       // Total reach
+	Report           int `json:"report"`            // Reports number
+	ToGroup          int `json:"to_group"`          // Click-through to community
+	Unsubscribe      int `json:"unsubscribe"`       // Unsubscribed members
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/stories.go b/vendor/github.com/SevereCloud/vksdk/v2/object/stories.go
new file mode 100644
index 00000000..8995e8d4
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/stories.go
@@ -0,0 +1,335 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+import (
+	"encoding/json"
+)
+
+// StoriesViewer struct.
+type StoriesViewer struct {
+	IsLiked bool `json:"is_liked"`
+	UserID  int  `json:"user_id"`
+
+	// For extended
+	User struct {
+		Type            string `json:"type"`
+		ID              int    `json:"id"`
+		FirstName       string `json:"first_name"`
+		LastName        string `json:"last_name"`
+		IsClosed        bool   `json:"is_closed"`
+		CanAccessClosed bool   `json:"can_access_closed"`
+	} `json:"user,omitempty"`
+}
+
+// StoriesNarrativeInfo type.
+type StoriesNarrativeInfo struct {
+	Author string `json:"author"`
+	Title  string `json:"title"`
+	Views  int    `json:"views"`
+}
+
+// StoriesPromoData struct.
+type StoriesPromoData struct {
+	Name        string      `json:"name"`
+	Photo50     string      `json:"photo_50"`
+	Photo100    string      `json:"photo_100"`
+	NotAnimated BaseBoolInt `json:"not_animated"`
+}
+
+// StoriesStoryLink struct.
+type StoriesStoryLink struct {
+	Text string `json:"text"` // Link text
+	URL  string `json:"url"`  // Link URL
+}
+
+// StoriesReplies struct.
+type StoriesReplies struct {
+	Count int `json:"count"` // Replies number.
+	New   int `json:"new"`   // New replies number.
+}
+
+// StoriesQuestions struct.
+type StoriesQuestions struct {
+	Count int `json:"count"` // Replies number.
+	New   int `json:"new"`   // New replies number.
+}
+
+// StoriesStoryStats struct.
+type StoriesStoryStats struct {
+	Answer      StoriesStoryStatsStat `json:"answer"`
+	Bans        StoriesStoryStatsStat `json:"bans"`
+	OpenLink    StoriesStoryStatsStat `json:"open_link"`
+	Replies     StoriesStoryStatsStat `json:"replies"`
+	Shares      StoriesStoryStatsStat `json:"shares"`
+	Subscribers StoriesStoryStatsStat `json:"subscribers"`
+	Views       StoriesStoryStatsStat `json:"views"`
+	Likes       StoriesStoryStatsStat `json:"likes"`
+}
+
+// StoriesStoryStatsStat struct.
+type StoriesStoryStatsStat struct {
+	Count int    `json:"count"` // Stat value
+	State string `json:"state"`
+}
+
+// StoriesStoryType story type.
+type StoriesStoryType string
+
+// Possible values.
+const (
+	StoriesStoryPhoto          StoriesStoryType = "photo"
+	StoriesStoryVideo          StoriesStoryType = "video"
+	StoriesStoryLiveActive     StoriesStoryType = "live_active"
+	StoriesStoryLiveFinished   StoriesStoryType = "live_finished"
+	StoriesStoryBirthdayInvite StoriesStoryType = "birthday_invite"
+)
+
+// StoriesStory struct.
+type StoriesStory struct {
+	AccessKey string      `json:"access_key"` // Access key for private object.
+	ExpiresAt int         `json:"expires_at"` // Story expiration time. Unixtime.
+	CanHide   BaseBoolInt `json:"can_hide"`
+	// Information whether story has question sticker and current user can send question to the author
+	CanAsk BaseBoolInt `json:"can_ask"`
+	// Information whether story has question sticker and current user can send anonymous question to the author
+	CanAskAnonymous BaseBoolInt `json:"can_ask_anonymous"`
+
+	// Information whether current user can comment the story (0 - no, 1 - yes).
+	CanComment BaseBoolInt `json:"can_comment"`
+
+	// Information whether current user can reply to the story
+	// (0 - no, 1 - yes).
+	CanReply BaseBoolInt `json:"can_reply"`
+
+	// Information whether current user can see the story (0 - no, 1 - yes).
+	CanSee BaseBoolInt `json:"can_see"`
+
+	// Information whether current user can share the story (0 - no, 1 - yes).
+	CanShare BaseBoolInt `json:"can_share"`
+
+	// Information whether the story is deleted (false - no, true - yes).
+	IsDeleted BaseBoolInt `json:"is_deleted"`
+
+	// Information whether the story is expired (false - no, true - yes).
+	IsExpired BaseBoolInt `json:"is_expired"`
+
+	// Is video without sound
+	NoSound BaseBoolInt `json:"no_sound"`
+
+	// Does author have stories privacy restrictions
+	IsRestricted BaseBoolInt `json:"is_restricted"`
+
+	CanUseInNarrative BaseBoolInt `json:"can_use_in_narrative"`
+
+	// Information whether current user has seen the story or not
+	// (0 - no, 1 - yes).
+	Seen                 BaseBoolInt              `json:"seen"`
+	IsOwnerPinned        BaseBoolInt              `json:"is_owner_pinned"`
+	IsOneTime            BaseBoolInt              `json:"is_one_time"`
+	NeedMute             BaseBoolInt              `json:"need_mute"`
+	MuteReply            BaseBoolInt              `json:"mute_reply"`
+	CanLike              BaseBoolInt              `json:"can_like"`
+	Date                 int                      `json:"date"` // Date when story has been added in Unixtime.
+	ID                   int                      `json:"id"`   // Story ID.
+	Link                 StoriesStoryLink         `json:"link"`
+	OwnerID              int                      `json:"owner_id"` // Story owner's ID.
+	ParentStory          *StoriesStory            `json:"parent_story"`
+	ParentStoryAccessKey string                   `json:"parent_story_access_key"` // Access key for private object.
+	ParentStoryID        int                      `json:"parent_story_id"`         // Parent story ID.
+	ParentStoryOwnerID   int                      `json:"parent_story_owner_id"`   // Parent story owner's ID.
+	Photo                PhotosPhoto              `json:"photo"`
+	Replies              StoriesReplies           `json:"replies"` // Replies to current story.
+	Type                 string                   `json:"type"`
+	Video                VideoVideo               `json:"video"`
+	Views                int                      `json:"views"` // Views number.
+	ClickableStickers    StoriesClickableStickers `json:"clickable_stickers"`
+	TrackCode            string                   `json:"track_code"`
+	LikesCount           int                      `json:"likes_count"`
+	NarrativeID          int                      `json:"narrative_id"`
+	NarrativeOwnerID     int                      `json:"narrative_owner_id"`
+	NarrativeInfo        StoriesNarrativeInfo     `json:"narrative_info"`
+	NarrativesCount      int                      `json:"narratives_count"`
+	FirstNarrativeTitle  string                   `json:"first_narrative_title"`
+	Questions            StoriesQuestions         `json:"questions"`
+}
+
+// StoriesFeedItemType type.
+type StoriesFeedItemType string
+
+// Possible values.
+const (
+	StoriesFeedItemStories   StoriesFeedItemType = "stories"
+	StoriesFeedItemCommunity StoriesFeedItemType = "community_grouped_stories"
+	StoriesFeedItemApp       StoriesFeedItemType = "app_grouped_stories"
+)
+
+// StoriesFeedItem struct.
+type StoriesFeedItem struct {
+	Type    StoriesFeedItemType `json:"type"`
+	ID      string              `json:"id"`
+	Stories []StoriesStory      `json:"stories"`
+	Grouped StoriesFeedItemType `json:"grouped"`
+	App     AppsApp             `json:"app"`
+}
+
+// StoriesClickableStickers struct.
+//
+// The field clickable_stickers is available in the history object.
+// The sticker object is pasted by the developer on the client himself, only
+// coordinates are transmitted to the server.
+//
+// https://vk.com/dev/objects/clickable_stickers
+type StoriesClickableStickers struct {
+	OriginalWidth     int                       `json:"original_width"`
+	OriginalHeight    int                       `json:"original_height"`
+	ClickableStickers []StoriesClickableSticker `json:"clickable_stickers"`
+}
+
+// NewClickableStickers return new StoriesClickableStickers.
+//
+// Requires the width and height of the original photo or video.
+func NewClickableStickers(width, height int) *StoriesClickableStickers {
+	return &StoriesClickableStickers{
+		OriginalWidth:     width,
+		OriginalHeight:    height,
+		ClickableStickers: []StoriesClickableSticker{},
+	}
+}
+
+// AddMention add mention sticker.
+//
+// Mention should be in the format of a VK mentioning, for example: [id1|name] or [club1|name].
+func (cs *StoriesClickableStickers) AddMention(mention string, area []StoriesClickablePoint) *StoriesClickableStickers {
+	cs.ClickableStickers = append(cs.ClickableStickers, StoriesClickableSticker{
+		Type:          ClickableStickerMention,
+		ClickableArea: area,
+		Mention:       mention,
+	})
+
+	return cs
+}
+
+// AddHashtag add hashtag sticker.
+//
+// Hashtag must necessarily begin with the symbol #.
+func (cs *StoriesClickableStickers) AddHashtag(hashtag string, area []StoriesClickablePoint) *StoriesClickableStickers {
+	cs.ClickableStickers = append(cs.ClickableStickers, StoriesClickableSticker{
+		Type:          ClickableStickerHashtag,
+		ClickableArea: area,
+		Hashtag:       hashtag,
+	})
+
+	return cs
+}
+
+// TODO: Add more clickable stickers func
+
+// ToJSON returns the JSON encoding of StoriesClickableStickers.
+func (cs StoriesClickableStickers) ToJSON() string {
+	b, _ := json.Marshal(cs)
+	return string(b)
+}
+
+// StoriesClickableSticker struct.
+type StoriesClickableSticker struct { // nolint: maligned
+	ID            int                     `json:"id"`
+	Type          string                  `json:"type"`
+	ClickableArea []StoriesClickablePoint `json:"clickable_area"`
+	Style         string                  `json:"style,omitempty"`
+
+	// type=post
+	PostOwnerID int `json:"post_owner_id,omitempty"`
+	PostID      int `json:"post_id,omitempty"`
+
+	// type=sticker
+	StickerID     int `json:"sticker_id,omitempty"`
+	StickerPackID int `json:"sticker_pack_id,omitempty"`
+
+	// type=place
+	PlaceID int `json:"place_id,omitempty"`
+
+	// type=question
+	Question               string      `json:"question,omitempty"`
+	QuestionButton         string      `json:"question_button,omitempty"`
+	QuestionDefaultPrivate BaseBoolInt `json:"question_default_private,omitempty"`
+	Color                  string      `json:"color,omitempty"`
+
+	// type=mention
+	Mention string `json:"mention,omitempty"`
+
+	// type=hashtag
+	Hashtag string `json:"hashtag,omitempty"`
+
+	// type=link
+	LinkObject  BaseLink `json:"link_object,omitempty"`
+	TooltipText string   `json:"tooltip_text,omitempty"`
+
+	// type=market_item
+	Subtype string `json:"subtype,omitempty"`
+	// LinkObject BaseLink         `json:"link_object,omitempty"` // subtype=aliexpress_product
+	MarketItem MarketMarketItem `json:"market_item,omitempty"` // subtype=market_item
+
+	// type=story_reply
+	OwnerID int `json:"owner_id,omitempty"`
+	StoryID int `json:"story_id,omitempty"`
+
+	// type=owner
+	// OwnerID int `json:"owner_id,omitempty"`
+
+	// type=poll
+	Poll PollsPoll `json:"poll,omitempty"`
+
+	// type=music
+	Audio          AudioAudio `json:"audio,omitempty"`
+	AudioStartTime int        `json:"audio_start_time,omitempty"`
+
+	// type=app
+	App                      AppsApp     `json:"app"`
+	AppContext               string      `json:"app_context"`
+	HasNewInteractions       BaseBoolInt `json:"has_new_interactions"`
+	IsBroadcastNotifyAllowed BaseBoolInt `json:"is_broadcast_notify_allowed"`
+}
+
+// TODO: сделать несколько структур для кликабельного стикера
+
+// Type of clickable sticker.
+const (
+	ClickableStickerPost       = "post"
+	ClickableStickerSticker    = "sticker"
+	ClickableStickerPlace      = "place"
+	ClickableStickerQuestion   = "question"
+	ClickableStickerMention    = "mention"
+	ClickableStickerHashtag    = "hashtag"
+	ClickableStickerMarketItem = "market_item"
+	ClickableStickerLink       = "link"
+	ClickableStickerStoryReply = "story_reply"
+	ClickableStickerOwner      = "owner"
+	ClickableStickerPoll       = "poll"
+	ClickableStickerMusic      = "music"
+	ClickableStickerApp        = "app"
+)
+
+// Subtype of clickable sticker.
+const (
+	ClickableStickerSubtypeMarketItem        = "market_item"
+	ClickableStickerSubtypeAliexpressProduct = "aliexpress_product"
+)
+
+// Clickable sticker style.
+const (
+	ClickableStickerTransparent   = "transparent"
+	ClickableStickerBlueGradient  = "blue_gradient"
+	ClickableStickerRedGradient   = "red_gradient"
+	ClickableStickerUnderline     = "underline"
+	ClickableStickerBlue          = "blue"
+	ClickableStickerGreen         = "green"
+	ClickableStickerWhite         = "white"
+	ClickableStickerQuestionReply = "question_reply"
+	ClickableStickerLight         = "light"
+	ClickableStickerImpressive    = "impressive"
+)
+
+// StoriesClickablePoint struct.
+type StoriesClickablePoint struct {
+	X int `json:"x"`
+	Y int `json:"y"`
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/users.go b/vendor/github.com/SevereCloud/vksdk/v2/object/users.go
new file mode 100644
index 00000000..07e1049f
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/users.go
@@ -0,0 +1,299 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+import (
+	"fmt"
+)
+
+// User relationship status.
+const (
+	UserRelationNotSpecified      = iota // not specified
+	UserRelationSingle                   // single
+	UserRelationInRelationship           // in a relationship
+	UserRelationEngaged                  // engaged
+	UserRelationMarried                  // married
+	UserRelationComplicated              // complicated
+	UserRelationActivelySearching        // actively searching
+	UserRelationInLove                   // in love
+	UserRelationCivilUnion               // in a civil union
+)
+
+// UsersUser struct.
+type UsersUser struct {
+	ID                     int                   `json:"id"`
+	FirstName              string                `json:"first_name"`
+	LastName               string                `json:"last_name"`
+	FirstNameNom           string                `json:"first_name_nom"`
+	FirstNameGen           string                `json:"first_name_gen"`
+	FirstNameDat           string                `json:"first_name_dat"`
+	FirstNameAcc           string                `json:"first_name_acc"`
+	FirstNameIns           string                `json:"first_name_ins"`
+	FirstNameAbl           string                `json:"first_name_abl"`
+	LastNameNom            string                `json:"last_name_nom"`
+	LastNameGen            string                `json:"last_name_gen"`
+	LastNameDat            string                `json:"last_name_dat"`
+	LastNameAcc            string                `json:"last_name_acc"`
+	LastNameIns            string                `json:"last_name_ins"`
+	LastNameAbl            string                `json:"last_name_abl"`
+	MaidenName             string                `json:"maiden_name"`
+	Sex                    int                   `json:"sex"`
+	Nickname               string                `json:"nickname"`
+	Domain                 string                `json:"domain"`
+	ScreenName             string                `json:"screen_name"`
+	Bdate                  string                `json:"bdate"`
+	City                   BaseObject            `json:"city"`
+	Country                BaseObject            `json:"country"`
+	Photo50                string                `json:"photo_50"`
+	Photo100               string                `json:"photo_100"`
+	Photo200               string                `json:"photo_200"`
+	PhotoMax               string                `json:"photo_max"`
+	Photo200Orig           string                `json:"photo_200_orig"`
+	Photo400Orig           string                `json:"photo_400_orig"`
+	PhotoMaxOrig           string                `json:"photo_max_orig"`
+	PhotoID                string                `json:"photo_id"`
+	FriendStatus           int                   `json:"friend_status"` // see FriendStatus const
+	OnlineApp              int                   `json:"online_app"`
+	Online                 BaseBoolInt           `json:"online"`
+	OnlineMobile           BaseBoolInt           `json:"online_mobile"`
+	HasPhoto               BaseBoolInt           `json:"has_photo"`
+	HasMobile              BaseBoolInt           `json:"has_mobile"`
+	IsClosed               BaseBoolInt           `json:"is_closed"`
+	IsFriend               BaseBoolInt           `json:"is_friend"`
+	IsFavorite             BaseBoolInt           `json:"is_favorite"`
+	IsHiddenFromFeed       BaseBoolInt           `json:"is_hidden_from_feed"`
+	CanAccessClosed        BaseBoolInt           `json:"can_access_closed"`
+	CanBeInvitedGroup      BaseBoolInt           `json:"can_be_invited_group"`
+	CanPost                BaseBoolInt           `json:"can_post"`
+	CanSeeAllPosts         BaseBoolInt           `json:"can_see_all_posts"`
+	CanSeeAudio            BaseBoolInt           `json:"can_see_audio"`
+	CanWritePrivateMessage BaseBoolInt           `json:"can_write_private_message"`
+	CanSendFriendRequest   BaseBoolInt           `json:"can_send_friend_request"`
+	Verified               BaseBoolInt           `json:"verified"`
+	Trending               BaseBoolInt           `json:"trending"`
+	Blacklisted            BaseBoolInt           `json:"blacklisted"`
+	BlacklistedByMe        BaseBoolInt           `json:"blacklisted_by_me"`
+	Facebook               string                `json:"facebook"`
+	FacebookName           string                `json:"facebook_name"`
+	Twitter                string                `json:"twitter"`
+	Instagram              string                `json:"instagram"`
+	Site                   string                `json:"site"`
+	Status                 string                `json:"status"`
+	StatusAudio            AudioAudio            `json:"status_audio"`
+	LastSeen               UsersLastSeen         `json:"last_seen"`
+	CropPhoto              UsersCropPhoto        `json:"crop_photo"`
+	FollowersCount         int                   `json:"followers_count"`
+	CommonCount            int                   `json:"common_count"`
+	Occupation             UsersOccupation       `json:"occupation"`
+	Career                 []UsersCareer         `json:"career"`
+	Military               []UsersMilitary       `json:"military"`
+	University             int                   `json:"university"`
+	UniversityName         string                `json:"university_name"`
+	Faculty                int                   `json:"faculty"`
+	FacultyName            string                `json:"faculty_name"`
+	Graduation             int                   `json:"graduation"`
+	EducationForm          string                `json:"education_form"`
+	EducationStatus        string                `json:"education_status"`
+	HomeTown               string                `json:"home_town"`
+	Relation               int                   `json:"relation"`
+	Personal               UsersPersonal         `json:"personal"`
+	Interests              string                `json:"interests"`
+	Music                  string                `json:"music"`
+	Activities             string                `json:"activities"`
+	Movies                 string                `json:"movies"`
+	Tv                     string                `json:"tv"`
+	Books                  string                `json:"books"`
+	Games                  string                `json:"games"`
+	Universities           []UsersUniversity     `json:"universities"`
+	Schools                []UsersSchool         `json:"schools"`
+	About                  string                `json:"about"`
+	Relatives              []UsersRelative       `json:"relatives"`
+	Quotes                 string                `json:"quotes"`
+	Lists                  []int                 `json:"lists"`
+	Deactivated            string                `json:"deactivated"`
+	WallDefault            string                `json:"wall_default"`
+	Timezone               int                   `json:"timezone"`
+	Exports                UsersExports          `json:"exports"`
+	Counters               UsersUserCounters     `json:"counters"`
+	MobilePhone            string                `json:"mobile_phone"`
+	HomePhone              string                `json:"home_phone"`
+	FoundWith              int                   `json:"found_with"` // TODO: check it
+	OnlineInfo             UsersOnlineInfo       `json:"online_info"`
+	Mutual                 FriendsRequestsMutual `json:"mutual"`
+	TrackCode              string                `json:"track_code"`
+	RelationPartner        UsersUserMin          `json:"relation_partner"`
+	Type                   string                `json:"type"`
+	Skype                  string                `json:"skype"`
+}
+
+// ToMention return mention.
+func (user UsersUser) ToMention() string {
+	return fmt.Sprintf("[id%d|%s %s]", user.ID, user.FirstName, user.LastName)
+}
+
+// UsersOnlineInfo struct.
+type UsersOnlineInfo struct {
+	AppID    int         `json:"app_id"`
+	LastSeen int         `json:"last_seen"`
+	Status   string      `json:"status"`
+	Visible  BaseBoolInt `json:"visible"`
+	IsOnline BaseBoolInt `json:"is_online"`
+	IsMobile BaseBoolInt `json:"is_mobile"`
+}
+
+// UsersUserMin struct.
+type UsersUserMin struct {
+	Deactivated string `json:"deactivated"` // Returns if a profile is deleted or blocked
+	FirstName   string `json:"first_name"`  // User first name
+	Hidden      int    `json:"hidden"`      // Returns if a profile is hidden.
+	ID          int    `json:"id"`          // User ID
+	LastName    string `json:"last_name"`   // User last name
+}
+
+// ToMention return mention.
+func (user UsersUserMin) ToMention() string {
+	return fmt.Sprintf("[id%d|%s %s]", user.ID, user.FirstName, user.LastName)
+}
+
+// UsersCareer struct.
+type UsersCareer struct {
+	CityID    int    `json:"city_id"`    // City ID
+	CityName  string `json:"city_name"`  // City name
+	Company   string `json:"company"`    // Company name
+	CountryID int    `json:"country_id"` // Country ID
+	From      int    `json:"from"`       // From year
+	GroupID   int    `json:"group_id"`   // Community ID
+	ID        int    `json:"id"`         // Career ID
+	Position  string `json:"position"`   // Position
+	Until     int    `json:"until"`      // Till year
+}
+
+// UsersCropPhoto struct.
+type UsersCropPhoto struct {
+	Crop  UsersCropPhotoCrop `json:"crop"`
+	Photo PhotosPhoto        `json:"photo"`
+	Rect  UsersCropPhotoRect `json:"rect"`
+}
+
+// UsersCropPhotoCrop struct.
+type UsersCropPhotoCrop struct {
+	X  float64 `json:"x"`  // Coordinate X of the left upper corner
+	X2 float64 `json:"x2"` // Coordinate X of the right lower corner
+	Y  float64 `json:"y"`  // Coordinate Y of the left upper corner
+	Y2 float64 `json:"y2"` // Coordinate Y of the right lower corner
+}
+
+// UsersCropPhotoRect struct.
+type UsersCropPhotoRect struct {
+	X  float64 `json:"x"`  // Coordinate X of the left upper corner
+	X2 float64 `json:"x2"` // Coordinate X of the right lower corner
+	Y  float64 `json:"y"`  // Coordinate Y of the left upper corner
+	Y2 float64 `json:"y2"` // Coordinate Y of the right lower corner
+}
+
+// UsersExports struct.
+type UsersExports struct {
+	Facebook    int `json:"facebook"`
+	Livejournal int `json:"livejournal"`
+	Twitter     int `json:"twitter"`
+}
+
+// UsersLastSeen struct.
+type UsersLastSeen struct {
+	Platform int `json:"platform"` // Type of the platform that used for the last authorization
+	Time     int `json:"time"`     // Last visit date (in Unix time)
+}
+
+// UsersMilitary struct.
+type UsersMilitary struct {
+	CountryID int    `json:"country_id"` // Country ID
+	From      int    `json:"from"`       // From year
+	ID        int    `json:"id"`         // Military ID
+	Unit      string `json:"unit"`       // Unit name
+	UnitID    int    `json:"unit_id"`    // Unit ID
+	Until     int    `json:"until"`      // Till year
+}
+
+// UsersOccupation struct.
+type UsersOccupation struct {
+	// BUG(VK): UsersOccupation.ID is float https://vk.com/bug136108
+	ID   float64 `json:"id"`   // ID of school, university, company group
+	Name string  `json:"name"` // Name of occupation
+	Type string  `json:"type"` // Type of occupation
+}
+
+// UsersPersonal struct.
+type UsersPersonal struct {
+	Alcohol    int      `json:"alcohol"`     // User's views on alcohol
+	InspiredBy string   `json:"inspired_by"` // User's inspired by
+	Langs      []string `json:"langs"`
+	LifeMain   int      `json:"life_main"`   // User's personal priority in life
+	PeopleMain int      `json:"people_main"` // User's personal priority in people
+	Political  int      `json:"political"`   // User's political views
+	Religion   string   `json:"religion"`    // User's religion
+	Smoking    int      `json:"smoking"`     // User's views on smoking
+	ReligionID int      `json:"religion_id"`
+}
+
+// UsersRelative struct.
+type UsersRelative struct {
+	BirthDate string `json:"birth_date"` // Date of child birthday (format dd.mm.yyyy)
+	ID        int    `json:"id"`         // Relative ID
+	Name      string `json:"name"`       // Name of relative
+	Type      string `json:"type"`       // Relative type
+}
+
+// UsersSchool struct.
+type UsersSchool struct {
+	City          int    `json:"city"`           // City ID
+	Class         string `json:"class"`          // School class letter
+	Country       int    `json:"country"`        // Country ID
+	ID            string `json:"id"`             // School ID
+	Name          string `json:"name"`           // School name
+	Type          int    `json:"type"`           // School type ID
+	TypeStr       string `json:"type_str"`       // School type name
+	YearFrom      int    `json:"year_from"`      // Year the user started to study
+	YearGraduated int    `json:"year_graduated"` // Graduation year
+	YearTo        int    `json:"year_to"`        // Year the user finished to study
+	Speciality    string `json:"speciality,omitempty"`
+}
+
+// UsersUniversity struct.
+type UsersUniversity struct {
+	Chair           int    `json:"chair"`            // Chair ID
+	ChairName       string `json:"chair_name"`       // Chair name
+	City            int    `json:"city"`             // City ID
+	Country         int    `json:"country"`          // Country ID
+	EducationForm   string `json:"education_form"`   // Education form
+	EducationStatus string `json:"education_status"` // Education status
+	Faculty         int    `json:"faculty"`          // Faculty ID
+	FacultyName     string `json:"faculty_name"`     // Faculty name
+	Graduation      int    `json:"graduation"`       // Graduation year
+	ID              int    `json:"id"`               // University ID
+	Name            string `json:"name"`             // University name
+}
+
+// UsersUserCounters struct.
+type UsersUserCounters struct {
+	Albums        int `json:"albums"`         // Albums number
+	Audios        int `json:"audios"`         // Audios number
+	Followers     int `json:"followers"`      // Followers number
+	Friends       int `json:"friends"`        // Friends number
+	Gifts         int `json:"gifts"`          // Gifts number
+	Groups        int `json:"groups"`         // Communities number
+	Notes         int `json:"notes"`          // Notes number
+	OnlineFriends int `json:"online_friends"` // Online friends number
+	Pages         int `json:"pages"`          // Public pages number
+	Photos        int `json:"photos"`         // Photos number
+	Subscriptions int `json:"subscriptions"`  // Subscriptions number
+	UserPhotos    int `json:"user_photos"`    // Number of photos with user
+	UserVideos    int `json:"user_videos"`    // Number of videos with user
+	Videos        int `json:"videos"`         // Videos number
+	MutualFriends int `json:"mutual_friends"`
+}
+
+// UsersUserLim struct.
+type UsersUserLim struct {
+	ID      int    `json:"id"`
+	Name    string `json:"name"`
+	NameGen string `json:"name_gen"`
+	Photo   string `json:"photo"`
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/utils.go b/vendor/github.com/SevereCloud/vksdk/v2/object/utils.go
new file mode 100644
index 00000000..3bbd775d
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/utils.go
@@ -0,0 +1,93 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// UtilsDomainResolvedType object type.
+const (
+	UtilsDomainResolvedTypeUser        = "user"
+	UtilsDomainResolvedTypeGroup       = "group"
+	UtilsDomainResolvedTypeApplication = "application"
+	UtilsDomainResolvedTypePage        = "page"
+	UtilsDomainResolvedTypeVkApp       = "vk_app"
+)
+
+// UtilsDomainResolved struct.
+type UtilsDomainResolved struct {
+	ObjectID int    `json:"object_id"` // Object ID
+	Type     string `json:"type"`
+}
+
+// UtilsLastShortenedLink struct.
+type UtilsLastShortenedLink struct {
+	AccessKey string `json:"access_key"` // Access key for private stats
+	Key       string `json:"key"`        // Link key (characters after vk.cc/)
+	ShortURL  string `json:"short_url"`  // Short link URL
+	Timestamp int    `json:"timestamp"`  // Creation time in Unixtime
+	URL       string `json:"url"`        // Full URL
+	Views     int    `json:"views"`      // Total views number
+}
+
+// Link status.
+const (
+	UtilsLinkCheckedStatusNotBanned  = "not_banned"
+	UtilsLinkCheckedStatusBanned     = "banned"
+	UtilsLinkCheckedStatusProcessing = "processing"
+)
+
+// UtilsLinkChecked struct.
+type UtilsLinkChecked struct {
+	Link   string `json:"link"` // Link URL
+	Status string `json:"status"`
+}
+
+// UtilsLinkStats struct.
+type UtilsLinkStats struct {
+	Key   string       `json:"key"` // Link key (characters after vk.cc/)
+	Stats []UtilsStats `json:"stats"`
+}
+
+// UtilsLinkStatsExtended struct.
+type UtilsLinkStatsExtended struct {
+	Key   string               `json:"key"` // Link key (characters after vk.cc/)
+	Stats []UtilsStatsExtended `json:"stats"`
+}
+
+// UtilsShortLink struct.
+type UtilsShortLink struct {
+	AccessKey string `json:"access_key"` // Access key for private stats
+	Key       string `json:"key"`        // Link key (characters after vk.cc/)
+	ShortURL  string `json:"short_url"`  // Short link URL
+	URL       string `json:"url"`        // Full URL
+}
+
+// UtilsStats struct.
+type UtilsStats struct {
+	Timestamp int `json:"timestamp"` // Start time
+	Views     int `json:"views"`     // Total views number
+}
+
+// UtilsStatsCity struct.
+type UtilsStatsCity struct {
+	CityID int `json:"city_id"` // City ID
+	Views  int `json:"views"`   // Views number
+}
+
+// UtilsStatsCountry struct.
+type UtilsStatsCountry struct {
+	CountryID int `json:"country_id"` // Country ID
+	Views     int `json:"views"`      // Views number
+}
+
+// UtilsStatsExtended struct.
+type UtilsStatsExtended struct {
+	Cities    []UtilsStatsCity    `json:"cities"`
+	Countries []UtilsStatsCountry `json:"countries"`
+	SexAge    []UtilsStatsSexAge  `json:"sex_age"`
+	Timestamp int                 `json:"timestamp"` // Start time
+	Views     int                 `json:"views"`     // Total views number
+}
+
+// UtilsStatsSexAge struct.
+type UtilsStatsSexAge struct {
+	AgeRange string `json:"age_range"` // Age denotation
+	Female   int    `json:"female"`    //  Views by female users
+	Male     int    `json:"male"`      //  Views by male users
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/video.go b/vendor/github.com/SevereCloud/vksdk/v2/object/video.go
new file mode 100644
index 00000000..62110243
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/video.go
@@ -0,0 +1,277 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+import (
+	"fmt"
+)
+
+// VideoVideo struct.
+type VideoVideo struct {
+	// Video access key.
+	AccessKey string `json:"access_key"`
+
+	// Date when the video has been added in Unixtime.
+	AddingDate int `json:"adding_date"`
+
+	// Information whether current user can add the video.
+	CanAdd BaseBoolInt `json:"can_add"`
+
+	// Information whether current user can add the video to faves.
+	CanAddToFaves BaseBoolInt `json:"can_add_to_faves"`
+
+	// Information whether current user can comment the video.
+	CanComment BaseBoolInt `json:"can_comment"`
+
+	// Information whether current user can edit the video.
+	CanEdit BaseBoolInt `json:"can_edit"`
+
+	// Information whether current user can like the video.
+	CanLike BaseBoolInt `json:"can_like"`
+
+	// Information whether current user can repost this video.
+	CanRepost         BaseBoolInt       `json:"can_repost"`
+	CanSubscribe      BaseBoolInt       `json:"can_subscribe"`
+	CanAttachLink     BaseBoolInt       `json:"can_attach_link"`
+	IsFavorite        BaseBoolInt       `json:"is_favorite"`
+	IsPrivate         BaseBoolInt       `json:"is_private"`
+	Added             BaseBoolInt       `json:"added"`
+	Repeat            BaseBoolInt       `json:"repeat"` // Information whether the video is repeated
+	ContentRestricted BaseBoolInt       `json:"content_restricted"`
+	Live              BaseBoolInt       `json:"live"` // Returns if the video is a live stream
+	Upcoming          BaseBoolInt       `json:"upcoming"`
+	Comments          int               `json:"comments"`    // Number of comments
+	Date              int               `json:"date"`        // Date when video has been uploaded in Unixtime
+	Description       string            `json:"description"` // Video description
+	Duration          int               `json:"duration"`    // Video duration in seconds
+	Files             VideoVideoFiles   `json:"files"`
+	FirstFrame        []VideoVideoImage `json:"first_frame"`
+	Image             []VideoVideoImage `json:"image"`
+	Height            int               `json:"height"`   // Video height
+	ID                int               `json:"id"`       // Video ID
+	OwnerID           int               `json:"owner_id"` // Video owner ID
+	UserID            int               `json:"user_id"`
+	Photo130          string            `json:"photo_130"`  // URL of the preview image with 130 px in width
+	Photo320          string            `json:"photo_320"`  // URL of the preview image with 320 px in width
+	Photo640          string            `json:"photo_640"`  // URL of the preview image with 640 px in width
+	Photo800          string            `json:"photo_800"`  // URL of the preview image with 800 px in width
+	Photo1280         string            `json:"photo_1280"` // URL of the preview image with 1280 px in width
+
+	// URL of the page with a player that can be used to play the video in the browser.
+	Player                   string            `json:"player"`
+	Processing               int               `json:"processing"` // Returns if the video is processing
+	Title                    string            `json:"title"`      // Video title
+	Type                     string            `json:"type"`
+	Views                    int               `json:"views"` // Number of views
+	Width                    int               `json:"width"` // Video width
+	Platform                 string            `json:"platform"`
+	LocalViews               int               `json:"local_views"`
+	Likes                    BaseLikesInfo     `json:"likes"`   // Count of likes
+	Reposts                  BaseRepostsInfo   `json:"reposts"` // Count of views
+	TrackCode                string            `json:"track_code"`
+	PrivacyView              Privacy           `json:"privacy_view"`
+	PrivacyComment           Privacy           `json:"privacy_comment"`
+	ActionButton             VideoActionButton `json:"action_button"`
+	Restriction              VideoRestriction  `json:"restriction"`
+	ContentRestrictedMessage string            `json:"content_restricted_message"`
+}
+
+// ToAttachment return attachment format.
+func (video VideoVideo) ToAttachment() string {
+	return fmt.Sprintf("video%d_%d", video.OwnerID, video.ID)
+}
+
+// VideoRestriction struct.
+type VideoRestriction struct {
+	Title       string      `json:"title"`
+	Text        string      `json:"text"`
+	AlwaysShown BaseBoolInt `json:"always_shown"`
+	Blur        BaseBoolInt `json:"blur"`
+	CanPlay     BaseBoolInt `json:"can_play"`
+	CanPreview  BaseBoolInt `json:"can_preview"`
+	CardIcon    []BaseImage `json:"card_icon"`
+	ListIcon    []BaseImage `json:"list_icon"`
+}
+
+// VideoActionButton struct.
+type VideoActionButton struct {
+	ID      string       `json:"id"`
+	Type    string       `json:"type"`
+	URL     string       `json:"url"`
+	Snippet VideoSnippet `json:"snippet"`
+}
+
+// VideoSnippet struct.
+type VideoSnippet struct {
+	Description string      `json:"description"`
+	OpenTitle   string      `json:"open_title"`
+	Title       string      `json:"title"`
+	TypeName    string      `json:"type_name"`
+	Date        int         `json:"date"`
+	Image       []BaseImage `json:"image"`
+}
+
+// VideoVideoFiles struct.
+type VideoVideoFiles struct {
+	External string `json:"external"` // URL of the external player
+	Mp4_1080 string `json:"mp4_1080"` // URL of the mpeg4 file with 1080p quality
+	Mp4_240  string `json:"mp4_240"`  // URL of the mpeg4 file with 240p quality
+	Mp4_360  string `json:"mp4_360"`  // URL of the mpeg4 file with 360p quality
+	Mp4_480  string `json:"mp4_480"`  // URL of the mpeg4 file with 480p quality
+	Mp4_720  string `json:"mp4_720"`  // URL of the mpeg4 file with 720p quality
+	Live     string `json:"live"`
+	HLS      string `json:"hls"`
+}
+
+// VideoCatBlock struct.
+type VideoCatBlock struct {
+	CanHide BaseBoolInt       `json:"can_hide"`
+	ID      int               `json:"id"`
+	Items   []VideoCatElement `json:"items"`
+	Name    string            `json:"name"`
+	Next    string            `json:"next"`
+	Type    string            `json:"type"`
+	View    string            `json:"view"`
+}
+
+// VideoCatElement struct.
+type VideoCatElement struct {
+	CanAdd      BaseBoolInt `json:"can_add"`
+	CanEdit     BaseBoolInt `json:"can_edit"`
+	IsPrivate   BaseBoolInt `json:"is_private"`
+	Comments    int         `json:"comments"`
+	Count       int         `json:"count"`
+	Date        int         `json:"date"`
+	Description string      `json:"description"`
+	Duration    int         `json:"duration"`
+	ID          int         `json:"id"`
+	OwnerID     int         `json:"owner_id"`
+	Photo130    string      `json:"photo_130"`
+	Photo160    string      `json:"photo_160"`
+	Photo320    string      `json:"photo_320"`
+	Photo640    string      `json:"photo_640"`
+	Photo800    string      `json:"photo_800"`
+	Title       string      `json:"title"`
+	Type        string      `json:"type"`
+	UpdatedTime int         `json:"updated_time"`
+	Views       int         `json:"views"`
+}
+
+// VideoSaveResult struct.
+type VideoSaveResult struct {
+	Description string `json:"description"` // Video description
+	OwnerID     int    `json:"owner_id"`    // Video owner ID
+	Title       string `json:"title"`       // Video title
+	UploadURL   string `json:"upload_url"`  // URL for the video uploading
+	VideoID     int    `json:"video_id"`    // Video ID
+	AccessKey   string `json:"access_key"`  // Video access key
+}
+
+// VideoUploadResponse struct.
+type VideoUploadResponse struct {
+	Size    int `json:"size"`
+	VideoID int `json:"video_id"`
+}
+
+// VideoVideoAlbum struct.
+type VideoVideoAlbum struct {
+	ID      int    `json:"id"`
+	OwnerID int    `json:"owner_id"`
+	Title   string `json:"title"`
+}
+
+// VideoVideoAlbumFull struct.
+type VideoVideoAlbumFull struct {
+	Count       int               `json:"count"`        // Total number of videos in album
+	ID          int               `json:"id"`           // Album ID
+	Image       []VideoVideoImage `json:"image"`        // Album cover image in different sizes
+	IsSystem    BaseBoolInt       `json:"is_system"`    // Information whether album is system
+	OwnerID     int               `json:"owner_id"`     // Album owner's ID
+	Photo160    string            `json:"photo_160"`    // URL of the preview image with 160px in width
+	Photo320    string            `json:"photo_320"`    // URL of the preview image with 320px in width
+	Title       string            `json:"title"`        // Album title
+	UpdatedTime int               `json:"updated_time"` // Date when the album has been updated last time in Unixtime
+	ImageBlur   int               `json:"image_blur"`
+	Privacy     Privacy           `json:"privacy"`
+}
+
+// VideoVideoFull struct.
+type VideoVideoFull struct {
+	AccessKey     string          `json:"access_key"`  // Video access key
+	AddingDate    int             `json:"adding_date"` // Date when the video has been added in Unixtime
+	IsFavorite    BaseBoolInt     `json:"is_favorite"`
+	CanAdd        BaseBoolInt     `json:"can_add"`     // Information whether current user can add the video
+	CanComment    BaseBoolInt     `json:"can_comment"` // Information whether current user can comment the video
+	CanEdit       BaseBoolInt     `json:"can_edit"`    // Information whether current user can edit the video
+	CanRepost     BaseBoolInt     `json:"can_repost"`  // Information whether current user can comment the video
+	CanLike       BaseBoolInt     `json:"can_like"`
+	CanAddToFaves BaseBoolInt     `json:"can_add_to_faves"`
+	Repeat        BaseBoolInt     `json:"repeat"`      // Information whether the video is repeated
+	Comments      int             `json:"comments"`    // Number of comments
+	Date          int             `json:"date"`        // Date when video has been uploaded in Unixtime
+	Description   string          `json:"description"` // Video description
+	Duration      int             `json:"duration"`    // Video duration in seconds
+	Files         VideoVideoFiles `json:"files"`
+	ID            int             `json:"id"` // Video ID
+	Likes         BaseLikes       `json:"likes"`
+	Live          int             `json:"live"`     // Returns if the video is live translation
+	OwnerID       int             `json:"owner_id"` // Video owner ID
+
+	// URL of the page with a player that can be used to play the video in the browser.
+	Player     string            `json:"player"`
+	Processing int               `json:"processing"` // Returns if the video is processing
+	Title      string            `json:"title"`      // Video title
+	Views      int               `json:"views"`      // Number of views
+	Width      int               `json:"width"`
+	Height     int               `json:"height"`
+	Image      []VideoVideoImage `json:"image"`
+	FirstFrame []VideoVideoImage `json:"first_frame"`
+	Added      int               `json:"added"`
+	Type       string            `json:"type"`
+	Reposts    BaseRepostsInfo   `json:"reposts"`
+}
+
+// ToAttachment return attachment format.
+func (video VideoVideoFull) ToAttachment() string {
+	return fmt.Sprintf("video%d_%d", video.OwnerID, video.ID)
+}
+
+// VideoVideoTag struct.
+type VideoVideoTag struct {
+	Date       int         `json:"date"`
+	ID         int         `json:"id"`
+	PlacerID   int         `json:"placer_id"`
+	TaggedName string      `json:"tagged_name"`
+	UserID     int         `json:"user_id"`
+	Viewed     BaseBoolInt `json:"viewed"`
+}
+
+// VideoVideoTagInfo struct.
+type VideoVideoTagInfo struct {
+	AccessKey   string          `json:"access_key"`
+	AddingDate  int             `json:"adding_date"`
+	CanAdd      BaseBoolInt     `json:"can_add"`
+	CanEdit     BaseBoolInt     `json:"can_edit"`
+	Comments    int             `json:"comments"`
+	Date        int             `json:"date"`
+	Description string          `json:"description"`
+	Duration    int             `json:"duration"`
+	Files       VideoVideoFiles `json:"files"`
+	ID          int             `json:"id"`
+	Live        int             `json:"live"`
+	OwnerID     int             `json:"owner_id"`
+	Photo130    string          `json:"photo_130"`
+	Photo320    string          `json:"photo_320"`
+	Photo800    string          `json:"photo_800"`
+	PlacerID    int             `json:"placer_id"`
+	Player      string          `json:"player"`
+	Processing  int             `json:"processing"`
+	TagCreated  int             `json:"tag_created"`
+	TagID       int             `json:"tag_id"`
+	Title       string          `json:"title"`
+	Views       int             `json:"views"`
+}
+
+// VideoVideoImage struct.
+type VideoVideoImage struct {
+	BaseImage
+	WithPadding BaseBoolInt `json:"with_padding"`
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/wall.go b/vendor/github.com/SevereCloud/vksdk/v2/object/wall.go
new file mode 100644
index 00000000..5345fc5c
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/wall.go
@@ -0,0 +1,257 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// WallAppPost struct.
+type WallAppPost struct {
+	ID       int    `json:"id"`        // Application ID
+	Name     string `json:"name"`      // Application name
+	Photo130 string `json:"photo_130"` // URL of the preview image with 130 px in width
+	Photo604 string `json:"photo_604"` // URL of the preview image with 604 px in width
+}
+
+// WallAttachedNote struct.
+type WallAttachedNote struct {
+	Comments     int    `json:"comments"`      // Comments number
+	Date         int    `json:"date"`          // Date when the note has been created in Unixtime
+	ID           int    `json:"id"`            // Note ID
+	OwnerID      int    `json:"owner_id"`      // Note owner's ID
+	ReadComments int    `json:"read_comments"` // Read comments number
+	Title        string `json:"title"`         // Note title
+	ViewURL      string `json:"view_url"`      // URL of the page with note preview
+}
+
+// WallCommentAttachment struct.
+type WallCommentAttachment struct {
+	Audio             AudioAudio        `json:"audio"`
+	Doc               DocsDoc           `json:"doc"`
+	Link              BaseLink          `json:"link"`
+	Market            MarketMarketItem  `json:"market"`
+	MarketMarketAlbum MarketMarketAlbum `json:"market_market_album"`
+	Note              WallAttachedNote  `json:"note"`
+	Page              PagesWikipageFull `json:"page"`
+	Photo             PhotosPhoto       `json:"photo"`
+	Sticker           BaseSticker       `json:"sticker"`
+	Type              string            `json:"type"`
+	Video             VideoVideo        `json:"video"`
+	Graffiti          WallGraffiti      `json:"graffiti"`
+}
+
+// WallGraffiti struct.
+type WallGraffiti struct {
+	ID        int    `json:"id"`        // Graffiti ID
+	OwnerID   int    `json:"owner_id"`  // Graffiti owner's ID
+	Photo200  string `json:"photo_200"` // URL of the preview image with 200 px in width
+	Photo586  string `json:"photo_586"` // URL of the preview image with 586 px in width
+	URL       string `json:"url"`
+	Width     int    `json:"width"`
+	Height    int    `json:"height"`
+	AccessKey string `json:"access_key"`
+}
+
+// Type of post source.
+const (
+	WallPostSourceTypeVk     = "vk"
+	WallPostSourceTypeWidget = "widget"
+	WallPostSourceTypeAPI    = "api"
+	WallPostSourceTypeRss    = "rss"
+	WallPostSourceTypeSms    = "sms"
+)
+
+// WallPostSource struct.
+type WallPostSource struct {
+	Link     BaseLink `json:"link"`
+	Data     string   `json:"data"`     // Additional data
+	Platform string   `json:"platform"` // Platform name
+	Type     string   `json:"type"`
+	URL      string   `json:"url"` // URL to an external site used to publish the post
+}
+
+// WallPostedPhoto struct.
+type WallPostedPhoto struct {
+	ID       int    `json:"id"`        // Photo ID
+	OwnerID  int    `json:"owner_id"`  // Photo owner's ID
+	Photo130 string `json:"photo_130"` // URL of the preview image with 130 px in width
+	Photo604 string `json:"photo_604"` // URL of the preview image with 604 px in width
+}
+
+// WallViews struct.
+type WallViews struct {
+	Count int `json:"count"` // Count
+}
+
+// WallWallCommentThread struct.
+type WallWallCommentThread struct {
+	Count           int               `json:"count"` // Comments number
+	Items           []WallWallComment `json:"items"`
+	CanPost         BaseBoolInt       `json:"can_post"`        // Information whether current user can comment the post
+	GroupsCanPost   BaseBoolInt       `json:"groups_can_post"` // Information whether groups can comment the post
+	ShowReplyButton BaseBoolInt       `json:"show_reply_button"`
+}
+
+// WallWallComment struct.
+type WallWallComment struct {
+	Attachments    []WallCommentAttachment `json:"attachments"`
+	Date           int                     `json:"date"` // Date when the comment has been added in Unixtime
+	Deleted        BaseBoolInt             `json:"deleted"`
+	FromID         int                     `json:"from_id"` // Author ID
+	ID             int                     `json:"id"`      // Comment ID
+	Likes          BaseLikesInfo           `json:"likes"`
+	RealOffset     int                     `json:"real_offset"`      // Real position of the comment
+	ReplyToComment int                     `json:"reply_to_comment"` // Replied comment ID
+	ReplyToUser    int                     `json:"reply_to_user"`    // Replied user ID
+	Text           string                  `json:"text"`             // Comment text
+	PostID         int                     `json:"post_id"`
+	PostOwnerID    int                     `json:"post_owner_id"`
+	PhotoID        int                     `json:"photo_id"`
+	PhotoOwnerID   int                     `json:"photo_owner_id"`
+	VideoID        int                     `json:"video_id"`
+	VideoOwnerID   int                     `json:"video_owner_id"`
+	ItemID         int                     `json:"item_id"`
+	MarketOwnerID  int                     `json:"market_owner_id"`
+	ParentsStack   []int                   `json:"parents_stack"`
+	OwnerID        int                     `json:"owner_id"`
+	Thread         WallWallCommentThread   `json:"thread"`
+	Donut          WallWallCommentDonut    `json:"donut"`
+}
+
+// WallWallCommentDonut info about VK Donut.
+type WallWallCommentDonut struct {
+	IsDonut     BaseBoolInt `json:"is_donut"`
+	Placeholder string      `json:"placeholder"`
+}
+
+// WallPost type.
+const (
+	WallPostTypePost     = "post"
+	WallPostTypeCopy     = "copy"
+	WallPostTypeReply    = "reply"
+	WallPostTypePostpone = "postpone"
+	WallPostTypeSuggest  = "suggest"
+)
+
+// WallWallpost  struct.
+type WallWallpost struct {
+	AccessKey      string                   `json:"access_key"` // Access key to private object
+	ID             int                      `json:"id"`         // Post ID
+	OwnerID        int                      `json:"owner_id"`   // Wall owner's ID
+	FromID         int                      `json:"from_id"`    // Post author ID
+	CreatedBy      int                      `json:"created_by"`
+	Date           int                      `json:"date"` // Date of publishing in Unixtime
+	Text           string                   `json:"text"` // Post text
+	ReplyOwnerID   int                      `json:"reply_owner_id"`
+	ReplyPostID    int                      `json:"reply_post_id"`
+	FriendsOnly    int                      `json:"friends_only"`
+	Comments       BaseCommentsInfo         `json:"comments"`
+	Likes          BaseLikesInfo            `json:"likes"`   // Count of likes
+	Reposts        BaseRepostsInfo          `json:"reposts"` // Count of views
+	Views          WallViews                `json:"views"`   // Count of views
+	PostType       string                   `json:"post_type"`
+	PostSource     WallPostSource           `json:"post_source"`
+	Attachments    []WallWallpostAttachment `json:"attachments"`
+	Geo            BaseGeo                  `json:"geo"`
+	SignerID       int                      `json:"signer_id"` // Post signer ID
+	CopyHistory    []WallWallpost           `json:"copy_history"`
+	CanPin         BaseBoolInt              `json:"can_pin"`
+	CanDelete      BaseBoolInt              `json:"can_delete"`
+	CanEdit        BaseBoolInt              `json:"can_edit"`
+	IsPinned       BaseBoolInt              `json:"is_pinned"`
+	IsFavorite     BaseBoolInt              `json:"is_favorite"` // Information whether the post in favorites list
+	IsArchived     BaseBoolInt              `json:"is_archived"` // Is post archived, only for post owners
+	MarkedAsAds    BaseBoolInt              `json:"marked_as_ads"`
+	Edited         int                      `json:"edited"` // Date of editing in Unixtime
+	Copyright      WallPostCopyright        `json:"copyright"`
+	PostID         int                      `json:"post_id"`
+	ParentsStack   []int                    `json:"parents_stack"`
+	Donut          WallWallpostDonut        `json:"donut"` // need api v5.125
+	ShortTextRate  float64                  `json:"short_text_rate"`
+	CarouselOffset int                      `json:"carousel_offset"`
+}
+
+// Attachment type.
+//
+// TODO: check this.
+const (
+	AttachmentTypePhoto       = "photo"
+	AttachmentTypePostedPhoto = "posted_photo"
+	AttachmentTypeAudio       = "audio"
+	AttachmentTypeVideo       = "video"
+	AttachmentTypeDoc         = "doc"
+	AttachmentTypeLink        = "link"
+	AttachmentTypeGraffiti    = "graffiti"
+	AttachmentTypeNote        = "note"
+	AttachmentTypeApp         = "app"
+	AttachmentTypePoll        = "poll"
+	AttachmentTypePage        = "page"
+	AttachmentTypeAlbum       = "album"
+	AttachmentTypePhotosList  = "photos_list"
+	AttachmentTypeMarketAlbum = "market_album"
+	AttachmentTypeMarket      = "market"
+	AttachmentTypeEvent       = "event"
+	AttachmentTypeWall        = "wall"
+	AttachmentTypeStory       = "story"
+	AttachmentTypePodcast     = "podcast"
+)
+
+// WallWallpostAttachment struct.
+type WallWallpostAttachment struct {
+	AccessKey         string            `json:"access_key"` // Access key for the audio
+	Album             PhotosPhotoAlbum  `json:"album"`
+	App               WallAppPost       `json:"app"`
+	Audio             AudioAudio        `json:"audio"`
+	Doc               DocsDoc           `json:"doc"`
+	Event             EventsEventAttach `json:"event"`
+	Graffiti          WallGraffiti      `json:"graffiti"`
+	Link              BaseLink          `json:"link"`
+	Market            MarketMarketItem  `json:"market"`
+	MarketMarketAlbum MarketMarketAlbum `json:"market_market_album"`
+	Note              WallAttachedNote  `json:"note"`
+	Page              PagesWikipageFull `json:"page"`
+	Photo             PhotosPhoto       `json:"photo"`
+	PhotosList        []string          `json:"photos_list"`
+	Poll              PollsPoll         `json:"poll"`
+	PostedPhoto       WallPostedPhoto   `json:"posted_photo"`
+	Type              string            `json:"type"`
+	Video             VideoVideo        `json:"video"`
+	Podcast           PodcastsEpisode   `json:"podcast"`
+}
+
+// WallWallpostToID struct.
+type WallWallpostToID struct {
+	Attachments   []WallWallpostAttachment `json:"attachments"`
+	Comments      BaseCommentsInfo         `json:"comments"`
+	CopyOwnerID   int                      `json:"copy_owner_id"` // ID of the source post owner
+	CopyPostID    int                      `json:"copy_post_id"`  // ID of the source post
+	Date          int                      `json:"date"`          // Date of publishing in Unixtime
+	FromID        int                      `json:"from_id"`       // Post author ID
+	Geo           BaseGeo                  `json:"geo"`
+	ID            int                      `json:"id"` // Post ID
+	Likes         BaseLikesInfo            `json:"likes"`
+	PostID        int                      `json:"post_id"` // wall post ID (if comment)
+	PostSource    WallPostSource           `json:"post_source"`
+	PostType      string                   `json:"post_type"`
+	Reposts       BaseRepostsInfo          `json:"reposts"`
+	SignerID      int                      `json:"signer_id"`   // Post signer ID
+	Text          string                   `json:"text"`        // Post text
+	ToID          int                      `json:"to_id"`       // Wall owner's ID
+	IsFavorite    BaseBoolInt              `json:"is_favorite"` // Information whether the post in favorites list
+	MarkedAsAds   BaseBoolInt              `json:"marked_as_ads"`
+	ParentsStack  []int                    `json:"parents_stack"`
+	Donut         WallWallpostDonut        `json:"donut"` // need api v5.125
+	ShortTextRate float64                  `json:"short_text_rate"`
+}
+
+// WallWallpostDonut info about VK Donut.
+type WallWallpostDonut struct {
+	IsDonut            BaseBoolInt          `json:"is_donut"`
+	CanPublishFreeCopy BaseBoolInt          `json:"can_publish_free_copy"`
+	PaidDuration       int                  `json:"paid_duration"`
+	EditMode           string               `json:"edit_mode"`
+	Durations          []BaseObjectWithName `json:"durations"`
+}
+
+// WallPostCopyright information about the source of the post.
+type WallPostCopyright struct {
+	ID   int    `json:"id,omitempty"`
+	Link string `json:"link"`
+	Type string `json:"type"`
+	Name string `json:"name"`
+}
diff --git a/vendor/github.com/SevereCloud/vksdk/v2/object/widgets.go b/vendor/github.com/SevereCloud/vksdk/v2/object/widgets.go
new file mode 100644
index 00000000..80905a3f
--- /dev/null
+++ b/vendor/github.com/SevereCloud/vksdk/v2/object/widgets.go
@@ -0,0 +1,68 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// WidgetsCommentMedia struct.
+type WidgetsCommentMedia struct {
+	ItemID   int    `json:"item_id"`   // Media item ID
+	OwnerID  int    `json:"owner_id"`  // Media owner's ID
+	ThumbSrc string `json:"thumb_src"` // URL of the preview image (type=photo only)
+	Type     string `json:"type"`
+}
+
+// WidgetsCommentReplies struct.
+type WidgetsCommentReplies struct {
+	CanPost       BaseBoolInt                 `json:"can_post"` // Information whether current user can comment the post
+	GroupsCanPost BaseBoolInt                 `json:"groups_can_post"`
+	Count         int                         `json:"count"` // Comments number
+	Replies       []WidgetsCommentRepliesItem `json:"replies"`
+}
+
+// WidgetsCommentRepliesItem struct.
+type WidgetsCommentRepliesItem struct {
+	Cid   int                `json:"cid"`  // Comment ID
+	Date  int                `json:"date"` // Date when the comment has been added in Unixtime
+	Likes WidgetsWidgetLikes `json:"likes"`
+	Text  string             `json:"text"` // Comment text
+	UID   int                `json:"uid"`  // User ID
+	User  UsersUser          `json:"user"`
+}
+
+// WidgetsWidgetComment struct.
+type WidgetsWidgetComment struct {
+	Attachments []WallCommentAttachment `json:"attachments"`
+	CanDelete   BaseBoolInt             `json:"can_delete"` // Information whether current user can delete the comment
+	IsFavorite  BaseBoolInt             `json:"is_favorite"`
+	Comments    WidgetsCommentReplies   `json:"comments"`
+	Date        int                     `json:"date"`    // Date when the comment has been added in Unixtime
+	FromID      int                     `json:"from_id"` // Comment author ID
+	ID          int                     `json:"id"`      // Comment ID
+	Likes       BaseLikesInfo           `json:"likes"`
+	Media       WidgetsCommentMedia     `json:"media"`
+	PostType    string                  `json:"post_type"` // Post type
+	Reposts     BaseRepostsInfo         `json:"reposts"`
+	Text        string                  `json:"text"`  // Comment text
+	ToID        int                     `json:"to_id"` // Wall owner
+	PostSource  WallPostSource          `json:"post_source"`
+	Views       struct {
+		Count int `json:"count"`
+	} `json:"views"`
+}
+
+// WidgetsWidgetLikes struct.
+type WidgetsWidgetLikes struct {
+	Count int `json:"count"` // Likes number
+}
+
+// WidgetsWidgetPage struct.
+type WidgetsWidgetPage struct {
+	Comments WidgetsWidgetLikes `json:"comments,omitempty"`
+
+	// Date when Widgets on the page has been initialized firstly in Unixtime
+	Date        int                `json:"date,omitempty"`
+	Description string             `json:"description,omitempty"` // Page description
+	ID          int                `json:"id,omitempty"`          // Page ID
+	Likes       WidgetsWidgetLikes `json:"likes,omitempty"`
+	PageID      string             `json:"page_id,omitempty"` // page_id parameter value
+	Photo       string             `json:"photo,omitempty"`   // URL of the preview image
+	Title       string             `json:"title,omitempty"`   // Page title
+	URL         string             `json:"url,omitempty"`     // Page absolute URL
+}