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
135
136
|
// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
import React from 'react';
import EmojiStore from 'stores/emoji_store.jsx';
import * as PostActions from 'actions/post_actions.jsx';
import * as Utils from 'utils/utils.jsx';
import {FormattedHTMLMessage, FormattedMessage} from 'react-intl';
import {OverlayTrigger, Tooltip} from 'react-bootstrap';
export default class Reaction extends React.Component {
static propTypes = {
post: React.PropTypes.object.isRequired,
currentUserId: React.PropTypes.string.isRequired,
emojiName: React.PropTypes.string.isRequired,
reactions: React.PropTypes.arrayOf(React.PropTypes.object)
}
constructor(props) {
super(props);
this.addReaction = this.addReaction.bind(this);
this.removeReaction = this.removeReaction.bind(this);
}
addReaction(e) {
e.preventDefault();
PostActions.addReaction(this.props.post.channel_id, this.props.post.id, this.props.emojiName);
}
removeReaction(e) {
e.preventDefault();
PostActions.removeReaction(this.props.post.channel_id, this.props.post.id, this.props.emojiName);
}
render() {
if (!EmojiStore.has(this.props.emojiName)) {
return null;
}
let currentUserReacted = false;
const users = [];
for (const reaction of this.props.reactions) {
if (reaction.user_id === this.props.currentUserId) {
currentUserReacted = true;
} else {
users.push(Utils.displayUsername(reaction.user_id));
}
}
// sort users in alphabetical order with "you" being first if the current user reacted
users.sort();
if (currentUserReacted) {
users.unshift(Utils.localizeMessage('reaction.you', 'You'));
}
let tooltip;
if (users.length > 1) {
tooltip = (
<FormattedHTMLMessage
id='reaction.multipleReacted'
defaultMessage='<b>{users} and {lastUser}</b> reacted with <b>:{emojiName}:</b>'
values={{
users: users.slice(0, -1).join(', '),
lastUser: users[users.length - 1],
emojiName: this.props.emojiName
}}
/>
);
} else {
tooltip = (
<FormattedHTMLMessage
id='reaction.oneReacted'
defaultMessage='<b>{user}</b> reacted with <b>:{emojiName}:</b>'
values={{
user: users[0],
emojiName: this.props.emojiName
}}
/>
);
}
let handleClick;
let clickTooltip;
let className = 'post-reaction';
if (currentUserReacted) {
handleClick = this.removeReaction;
clickTooltip = (
<FormattedMessage
id='reaction.clickToRemove'
defaultMessage='(click to remove)'
/>
);
className += ' post-reaction--current-user';
} else {
handleClick = this.addReaction;
clickTooltip = (
<FormattedMessage
id='reaction.clickToAdd'
defaultMessage='(click to add)'
/>
);
}
return (
<OverlayTrigger
delayShow={1000}
placement='top'
shouldUpdatePosition={true}
overlay={
<Tooltip>
{tooltip}
<br/>
{clickTooltip}
</Tooltip>
}
>
<div
className={className}
onClick={handleClick}
>
<img
className='post-reaction__emoji'
src={EmojiStore.getEmojiImageUrl(EmojiStore.get(this.props.emojiName))}
/>
<span className='post-reaction__count'>
{this.props.reactions.length}
</span>
</div>
</OverlayTrigger>
);
}
}
|
