summaryrefslogtreecommitdiffstats
path: root/vendor/github.com/mattermost/mattermost-server/model/websocket_message.go
blob: 0256e400f5798610fd570e3f5cf9350b5e223de4 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
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
}