Update vendor

1 files changed, 293 insertions, 0 deletions

diff --git a/vendor/github.com/mattermost/mattermost-server/v6/model/websocket_message.go b/vendor/github.com/mattermost/mattermost-server/v6/model/websocket_message.go
new file mode 100644
index 00000000..005eed33
--- /dev/null
+++ b/vendor/github.com/mattermost/mattermost-server/v6/model/websocket_message.go
@@ -0,0 +1,293 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package model
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+)
+
+const (
+	WebsocketEventTyping                              = "typing"
+	WebsocketEventPosted                              = "posted"
+	WebsocketEventPostEdited                          = "post_edited"
+	WebsocketEventPostDeleted                         = "post_deleted"
+	WebsocketEventPostUnread                          = "post_unread"
+	WebsocketEventChannelConverted                    = "channel_converted"
+	WebsocketEventChannelCreated                      = "channel_created"
+	WebsocketEventChannelDeleted                      = "channel_deleted"
+	WebsocketEventChannelRestored                     = "channel_restored"
+	WebsocketEventChannelUpdated                      = "channel_updated"
+	WebsocketEventChannelMemberUpdated                = "channel_member_updated"
+	WebsocketEventChannelSchemeUpdated                = "channel_scheme_updated"
+	WebsocketEventDirectAdded                         = "direct_added"
+	WebsocketEventGroupAdded                          = "group_added"
+	WebsocketEventNewUser                             = "new_user"
+	WebsocketEventAddedToTeam                         = "added_to_team"
+	WebsocketEventLeaveTeam                           = "leave_team"
+	WebsocketEventUpdateTeam                          = "update_team"
+	WebsocketEventDeleteTeam                          = "delete_team"
+	WebsocketEventRestoreTeam                         = "restore_team"
+	WebsocketEventUpdateTeamScheme                    = "update_team_scheme"
+	WebsocketEventUserAdded                           = "user_added"
+	WebsocketEventUserUpdated                         = "user_updated"
+	WebsocketEventUserRoleUpdated                     = "user_role_updated"
+	WebsocketEventMemberroleUpdated                   = "memberrole_updated"
+	WebsocketEventUserRemoved                         = "user_removed"
+	WebsocketEventPreferenceChanged                   = "preference_changed"
+	WebsocketEventPreferencesChanged                  = "preferences_changed"
+	WebsocketEventPreferencesDeleted                  = "preferences_deleted"
+	WebsocketEventEphemeralMessage                    = "ephemeral_message"
+	WebsocketEventStatusChange                        = "status_change"
+	WebsocketEventHello                               = "hello"
+	WebsocketAuthenticationChallenge                  = "authentication_challenge"
+	WebsocketEventReactionAdded                       = "reaction_added"
+	WebsocketEventReactionRemoved                     = "reaction_removed"
+	WebsocketEventResponse                            = "response"
+	WebsocketEventEmojiAdded                          = "emoji_added"
+	WebsocketEventChannelViewed                       = "channel_viewed"
+	WebsocketEventPluginStatusesChanged               = "plugin_statuses_changed"
+	WebsocketEventPluginEnabled                       = "plugin_enabled"
+	WebsocketEventPluginDisabled                      = "plugin_disabled"
+	WebsocketEventRoleUpdated                         = "role_updated"
+	WebsocketEventLicenseChanged                      = "license_changed"
+	WebsocketEventConfigChanged                       = "config_changed"
+	WebsocketEventOpenDialog                          = "open_dialog"
+	WebsocketEventGuestsDeactivated                   = "guests_deactivated"
+	WebsocketEventUserActivationStatusChange          = "user_activation_status_change"
+	WebsocketEventReceivedGroup                       = "received_group"
+	WebsocketEventReceivedGroupAssociatedToTeam       = "received_group_associated_to_team"
+	WebsocketEventReceivedGroupNotAssociatedToTeam    = "received_group_not_associated_to_team"
+	WebsocketEventReceivedGroupAssociatedToChannel    = "received_group_associated_to_channel"
+	WebsocketEventReceivedGroupNotAssociatedToChannel = "received_group_not_associated_to_channel"
+	WebsocketEventSidebarCategoryCreated              = "sidebar_category_created"
+	WebsocketEventSidebarCategoryUpdated              = "sidebar_category_updated"
+	WebsocketEventSidebarCategoryDeleted              = "sidebar_category_deleted"
+	WebsocketEventSidebarCategoryOrderUpdated         = "sidebar_category_order_updated"
+	WebsocketWarnMetricStatusReceived                 = "warn_metric_status_received"
+	WebsocketWarnMetricStatusRemoved                  = "warn_metric_status_removed"
+	WebsocketEventCloudPaymentStatusUpdated           = "cloud_payment_status_updated"
+	WebsocketEventThreadUpdated                       = "thread_updated"
+	WebsocketEventThreadFollowChanged                 = "thread_follow_changed"
+	WebsocketEventThreadReadChanged                   = "thread_read_changed"
+	WebsocketFirstAdminVisitMarketplaceStatusReceived = "first_admin_visit_marketplace_status_received"
+)
+
+type WebSocketMessage interface {
+	ToJSON() ([]byte, error)
+	IsValid() bool
+	EventType() string
+}
+
+type WebsocketBroadcast struct {
+	OmitUsers             map[string]bool `json:"omit_users"` // broadcast is omitted for users listed here
+	UserId                string          `json:"user_id"`    // broadcast only occurs for this user
+	ChannelId             string          `json:"channel_id"` // broadcast only occurs for users in this channel
+	TeamId                string          `json:"team_id"`    // broadcast only occurs for users in this team
+	ContainsSanitizedData bool            `json:"-"`
+	ContainsSensitiveData bool            `json:"-"`
+}
+
+type precomputedWebSocketEventJSON struct {
+	Event     json.RawMessage
+	Data      json.RawMessage
+	Broadcast json.RawMessage
+}
+
+// webSocketEventJSON mirrors WebSocketEvent to make some of its unexported fields serializable
+type webSocketEventJSON struct {
+	Event     string                 `json:"event"`
+	Data      map[string]interface{} `json:"data"`
+	Broadcast *WebsocketBroadcast    `json:"broadcast"`
+	Sequence  int64                  `json:"seq"`
+}
+
+type WebSocketEvent struct {
+	event           string
+	data            map[string]interface{}
+	broadcast       *WebsocketBroadcast
+	sequence        int64
+	precomputedJSON *precomputedWebSocketEventJSON
+}
+
+// PrecomputeJSON precomputes and stores the serialized JSON for all fields other than Sequence.
+// This makes ToJSON much more efficient when sending the same event to multiple connections.
+func (ev *WebSocketEvent) PrecomputeJSON() *WebSocketEvent {
+	copy := ev.Copy()
+	event, _ := json.Marshal(copy.event)
+	data, _ := json.Marshal(copy.data)
+	broadcast, _ := json.Marshal(copy.broadcast)
+	copy.precomputedJSON = &precomputedWebSocketEventJSON{
+		Event:     json.RawMessage(event),
+		Data:      json.RawMessage(data),
+		Broadcast: json.RawMessage(broadcast),
+	}
+	return copy
+}
+
+func (ev *WebSocketEvent) Add(key string, value interface{}) {
+	ev.data[key] = value
+}
+
+func NewWebSocketEvent(event, teamId, channelId, userId string, omitUsers map[string]bool) *WebSocketEvent {
+	return &WebSocketEvent{
+		event: event,
+		data:  make(map[string]interface{}),
+		broadcast: &WebsocketBroadcast{
+			TeamId:    teamId,
+			ChannelId: channelId,
+			UserId:    userId,
+			OmitUsers: omitUsers},
+	}
+}
+
+func (ev *WebSocketEvent) Copy() *WebSocketEvent {
+	copy := &WebSocketEvent{
+		event:           ev.event,
+		data:            ev.data,
+		broadcast:       ev.broadcast,
+		sequence:        ev.sequence,
+		precomputedJSON: ev.precomputedJSON,
+	}
+	return copy
+}
+
+func (ev *WebSocketEvent) GetData() map[string]interface{} {
+	return ev.data
+}
+
+func (ev *WebSocketEvent) GetBroadcast() *WebsocketBroadcast {
+	return ev.broadcast
+}
+
+func (ev *WebSocketEvent) GetSequence() int64 {
+	return ev.sequence
+}
+
+func (ev *WebSocketEvent) SetEvent(event string) *WebSocketEvent {
+	copy := ev.Copy()
+	copy.event = event
+	return copy
+}
+
+func (ev *WebSocketEvent) SetData(data map[string]interface{}) *WebSocketEvent {
+	copy := ev.Copy()
+	copy.data = data
+	return copy
+}
+
+func (ev *WebSocketEvent) SetBroadcast(broadcast *WebsocketBroadcast) *WebSocketEvent {
+	copy := ev.Copy()
+	copy.broadcast = broadcast
+	return copy
+}
+
+func (ev *WebSocketEvent) SetSequence(seq int64) *WebSocketEvent {
+	copy := ev.Copy()
+	copy.sequence = seq
+	return copy
+}
+
+func (ev *WebSocketEvent) IsValid() bool {
+	return ev.event != ""
+}
+
+func (ev *WebSocketEvent) EventType() string {
+	return ev.event
+}
+
+func (ev *WebSocketEvent) ToJSON() ([]byte, error) {
+	if ev.precomputedJSON != nil {
+		return []byte(fmt.Sprintf(`{"event": %s, "data": %s, "broadcast": %s, "seq": %d}`, ev.precomputedJSON.Event, ev.precomputedJSON.Data, ev.precomputedJSON.Broadcast, ev.GetSequence())), nil
+	}
+	return json.Marshal(webSocketEventJSON{
+		ev.event,
+		ev.data,
+		ev.broadcast,
+		ev.sequence,
+	})
+}
+
+// Encode encodes the event to the given encoder.
+func (ev *WebSocketEvent) Encode(enc *json.Encoder) error {
+	if ev.precomputedJSON != nil {
+		return enc.Encode(json.RawMessage(
+			fmt.Sprintf(`{"event": %s, "data": %s, "broadcast": %s, "seq": %d}`, ev.precomputedJSON.Event, ev.precomputedJSON.Data, ev.precomputedJSON.Broadcast, ev.sequence),
+		))
+	}
+
+	return enc.Encode(webSocketEventJSON{
+		ev.event,
+		ev.data,
+		ev.broadcast,
+		ev.sequence,
+	})
+}
+
+func WebSocketEventFromJSON(data io.Reader) (*WebSocketEvent, error) {
+	var ev WebSocketEvent
+	var o webSocketEventJSON
+	if err := json.NewDecoder(data).Decode(&o); err != nil {
+		return nil, err
+	}
+	ev.event = o.Event
+	if u, ok := o.Data["user"]; ok {
+		// We need to convert to and from JSON again
+		// because the user is in the form of a map[string]interface{}.
+		buf, err := json.Marshal(u)
+		if err != nil {
+			return nil, err
+		}
+
+		var user User
+		if err = json.Unmarshal(buf, &user); err != nil {
+			return nil, err
+		}
+		o.Data["user"] = &user
+	}
+	ev.data = o.Data
+	ev.broadcast = o.Broadcast
+	ev.sequence = o.Sequence
+	return &ev, nil
+}
+
+// WebSocketResponse represents a response received through the WebSocket
+// for a request made to the server. This is available through the ResponseChannel
+// channel in WebSocketClient.
+type WebSocketResponse struct {
+	Status   string                 `json:"status"`              // The status of the response. For example: OK, FAIL.
+	SeqReply int64                  `json:"seq_reply,omitempty"` // A counter which is incremented for every response sent.
+	Data     map[string]interface{} `json:"data,omitempty"`      // The data contained in the response.
+	Error    *AppError              `json:"error,omitempty"`     // A field that is set if any error has occurred.
+}
+
+func (m *WebSocketResponse) Add(key string, value interface{}) {
+	m.Data[key] = value
+}
+
+func NewWebSocketResponse(status string, seqReply int64, data map[string]interface{}) *WebSocketResponse {
+	return &WebSocketResponse{Status: status, SeqReply: seqReply, Data: data}
+}
+
+func NewWebSocketError(seqReply int64, err *AppError) *WebSocketResponse {
+	return &WebSocketResponse{Status: StatusFail, SeqReply: seqReply, Error: err}
+}
+
+func (m *WebSocketResponse) IsValid() bool {
+	return m.Status != ""
+}
+
+func (m *WebSocketResponse) EventType() string {
+	return WebsocketEventResponse
+}
+
+func (m *WebSocketResponse) ToJSON() ([]byte, error) {
+	return json.Marshal(m)
+}
+
+func WebSocketResponseFromJSON(data io.Reader) (*WebSocketResponse, error) {
+	var o *WebSocketResponse
+	return o, json.NewDecoder(data).Decode(&o)
+}