summaryrefslogtreecommitdiffstats
path: root/model/channel_member.go
blob: a607a505986832a0329f64ef9ecf535f9d23cff5 (plain)
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
133
134
// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.

package model

import (
	"encoding/json"
	"io"
	"strings"
)

const (
	CHANNEL_NOTIFY_DEFAULT      = "default"
	CHANNEL_NOTIFY_ALL          = "all"
	CHANNEL_NOTIFY_MENTION      = "mention"
	CHANNEL_NOTIFY_NONE         = "none"
	CHANNEL_MARK_UNREAD_ALL     = "all"
	CHANNEL_MARK_UNREAD_MENTION = "mention"
)

type ChannelUnread struct {
	TeamId        string
	TotalMsgCount int64
	MsgCount      int64
	MentionCount  int64
	NotifyProps   StringMap
}

type ChannelMember struct {
	ChannelId    string    `json:"channel_id"`
	UserId       string    `json:"user_id"`
	Roles        string    `json:"roles"`
	LastViewedAt int64     `json:"last_viewed_at"`
	MsgCount     int64     `json:"msg_count"`
	MentionCount int64     `json:"mention_count"`
	NotifyProps  StringMap `json:"notify_props"`
	LastUpdateAt int64     `json:"last_update_at"`
}

type ChannelMembers []ChannelMember

func (o *ChannelMembers) ToJson() string {
	if b, err := json.Marshal(o); err != nil {
		return "[]"
	} else {
		return string(b)
	}
}

func ChannelMembersFromJson(data io.Reader) *ChannelMembers {
	decoder := json.NewDecoder(data)
	var o ChannelMembers
	err := decoder.Decode(&o)
	if err == nil {
		return &o
	} else {
		return nil
	}
}

func (o *ChannelMember) ToJson() string {
	b, err := json.Marshal(o)
	if err != nil {
		return ""
	} else {
		return string(b)
	}
}

func ChannelMemberFromJson(data io.Reader) *ChannelMember {
	decoder := json.NewDecoder(data)
	var o ChannelMember
	err := decoder.Decode(&o)
	if err == nil {
		return &o
	} else {
		return nil
	}
}

func (o *ChannelMember) IsValid() *AppError {

	if len(o.ChannelId) != 26 {
		return NewLocAppError("ChannelMember.IsValid", "model.channel_member.is_valid.channel_id.app_error", nil, "")
	}

	if len(o.UserId) != 26 {
		return NewLocAppError("ChannelMember.IsValid", "model.channel_member.is_valid.user_id.app_error", nil, "")
	}

	notifyLevel := o.NotifyProps["desktop"]
	if len(notifyLevel) > 20 || !IsChannelNotifyLevelValid(notifyLevel) {
		return NewLocAppError("ChannelMember.IsValid", "model.channel_member.is_valid.notify_level.app_error",
			nil, "notify_level="+notifyLevel)
	}

	markUnreadLevel := o.NotifyProps["mark_unread"]
	if len(markUnreadLevel) > 20 || !IsChannelMarkUnreadLevelValid(markUnreadLevel) {
		return NewLocAppError("ChannelMember.IsValid", "model.channel_member.is_valid.unread_level.app_error",
			nil, "mark_unread_level="+markUnreadLevel)
	}

	return nil
}

func (o *ChannelMember) PreSave() {
	o.LastUpdateAt = GetMillis()
}

func (o *ChannelMember) PreUpdate() {
	o.LastUpdateAt = GetMillis()
}

func (o *ChannelMember) GetRoles() []string {
	return strings.Fields(o.Roles)
}

func IsChannelNotifyLevelValid(notifyLevel string) bool {
	return notifyLevel == CHANNEL_NOTIFY_DEFAULT ||
		notifyLevel == CHANNEL_NOTIFY_ALL ||
		notifyLevel == CHANNEL_NOTIFY_MENTION ||
		notifyLevel == CHANNEL_NOTIFY_NONE
}

func IsChannelMarkUnreadLevelValid(markUnreadLevel string) bool {
	return markUnreadLevel == CHANNEL_MARK_UNREAD_ALL || markUnreadLevel == CHANNEL_MARK_UNREAD_MENTION
}

func GetDefaultChannelNotifyProps() StringMap {
	return StringMap{
		"desktop":     CHANNEL_NOTIFY_DEFAULT,
		"mark_unread": CHANNEL_MARK_UNREAD_ALL,
	}
}