Update vendor (github.com/mattermost)

vendor/github.com/mattermost/mattermost-server/model/websocket_message.go

@@ -0,0 +1,132 @@
+// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package model
+
+import (
+	"encoding/json"
+	"io"
+)
+
+const (
+	WEBSOCKET_EVENT_TYPING              = "typing"
+	WEBSOCKET_EVENT_POSTED              = "posted"
+	WEBSOCKET_EVENT_POST_EDITED         = "post_edited"
+	WEBSOCKET_EVENT_POST_DELETED        = "post_deleted"
+	WEBSOCKET_EVENT_CHANNEL_DELETED     = "channel_deleted"
+	WEBSOCKET_EVENT_CHANNEL_CREATED     = "channel_created"
+	WEBSOCKET_EVENT_CHANNEL_UPDATED     = "channel_updated"
+	WEBSOCKET_EVENT_DIRECT_ADDED        = "direct_added"
+	WEBSOCKET_EVENT_GROUP_ADDED         = "group_added"
+	WEBSOCKET_EVENT_NEW_USER            = "new_user"
+	WEBSOCKET_EVENT_ADDED_TO_TEAM       = "added_to_team"
+	WEBSOCKET_EVENT_LEAVE_TEAM          = "leave_team"
+	WEBSOCKET_EVENT_UPDATE_TEAM         = "update_team"
+	WEBSOCKET_EVENT_DELETE_TEAM         = "delete_team"
+	WEBSOCKET_EVENT_USER_ADDED          = "user_added"
+	WEBSOCKET_EVENT_USER_UPDATED        = "user_updated"
+	WEBSOCKET_EVENT_USER_ROLE_UPDATED   = "user_role_updated"
+	WEBSOCKET_EVENT_MEMBERROLE_UPDATED  = "memberrole_updated"
+	WEBSOCKET_EVENT_USER_REMOVED        = "user_removed"
+	WEBSOCKET_EVENT_PREFERENCE_CHANGED  = "preference_changed"
+	WEBSOCKET_EVENT_PREFERENCES_CHANGED = "preferences_changed"
+	WEBSOCKET_EVENT_PREFERENCES_DELETED = "preferences_deleted"
+	WEBSOCKET_EVENT_EPHEMERAL_MESSAGE   = "ephemeral_message"
+	WEBSOCKET_EVENT_STATUS_CHANGE       = "status_change"
+	WEBSOCKET_EVENT_HELLO               = "hello"
+	WEBSOCKET_EVENT_WEBRTC              = "webrtc"
+	WEBSOCKET_AUTHENTICATION_CHALLENGE  = "authentication_challenge"
+	WEBSOCKET_EVENT_REACTION_ADDED      = "reaction_added"
+	WEBSOCKET_EVENT_REACTION_REMOVED    = "reaction_removed"
+	WEBSOCKET_EVENT_RESPONSE            = "response"
+	WEBSOCKET_EVENT_EMOJI_ADDED         = "emoji_added"
+	WEBSOCKET_EVENT_CHANNEL_VIEWED      = "channel_viewed"
+	WEBSOCKET_EVENT_PLUGIN_ACTIVATED    = "plugin_activated"   // EXPERIMENTAL - SUBJECT TO CHANGE
+	WEBSOCKET_EVENT_PLUGIN_DEACTIVATED  = "plugin_deactivated" // EXPERIMENTAL - SUBJECT TO CHANGE
+)
+
+type WebSocketMessage interface {
+	ToJson() string
+	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
+}
+
+type WebSocketEvent struct {
+	Event     string                 `json:"event"`
+	Data      map[string]interface{} `json:"data"`
+	Broadcast *WebsocketBroadcast    `json:"broadcast"`
+	Sequence  int64                  `json:"seq"`
+}
+
+func (m *WebSocketEvent) Add(key string, value interface{}) {
+	m.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 (o *WebSocketEvent) IsValid() bool {
+	return o.Event != ""
+}
+
+func (o *WebSocketEvent) EventType() string {
+	return o.Event
+}
+
+func (o *WebSocketEvent) ToJson() string {
+	b, _ := json.Marshal(o)
+	return string(b)
+}
+
+func WebSocketEventFromJson(data io.Reader) *WebSocketEvent {
+	var o *WebSocketEvent
+	json.NewDecoder(data).Decode(&o)
+	return o
+}
+
+type WebSocketResponse struct {
+	Status   string                 `json:"status"`
+	SeqReply int64                  `json:"seq_reply,omitempty"`
+	Data     map[string]interface{} `json:"data,omitempty"`
+	Error    *AppError              `json:"error,omitempty"`
+}
+
+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: STATUS_FAIL, SeqReply: seqReply, Error: err}
+}
+
+func (o *WebSocketResponse) IsValid() bool {
+	return o.Status != ""
+}
+
+func (o *WebSocketResponse) EventType() string {
+	return WEBSOCKET_EVENT_RESPONSE
+}
+
+func (o *WebSocketResponse) ToJson() string {
+	b, _ := json.Marshal(o)
+	return string(b)
+}
+
+func WebSocketResponseFromJson(data io.Reader) *WebSocketResponse {
+	var o *WebSocketResponse
+	json.NewDecoder(data).Decode(&o)
+	return o
+}