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

1 files changed, 257 insertions, 0 deletions

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"`
+}