PLT-1378 Initial version of emoji reactions (#4520)

* Refactored emoji.json to support multiple aliases and emoji categories

* Added custom category to emoji.jsx and stabilized all fields

* Removed conflicting aliases for :mattermost: and :ca:

* fixup after store changes

* Added emoji reactions

* Removed reactions for an emoji when that emoji is deleted

* Fixed incorrect test case

* Renamed ReactionList to ReactionListView

* Fixed 👍 and 👎 not showing up as possible reactions

* Removed text emoticons from emoji reaction autocomplete

* Changed emoji reactions to be sorted by the order that they were first created

* Set a maximum number of listeners for the ReactionStore

* Removed unused code from Textbox component

* Fixed reaction permissions

* Changed error code when trying to modify reactions for another user

* Fixed merge conflicts

* Properly applied theme colours to reactions

* Fixed ESLint and gofmt errors

* Fixed ReactionListContainer to properly update when its post prop changes

* Removed unnecessary escape characters from reaction regexes

* Shared reaction message pattern between CreatePost and CreateComment

* Removed an unnecessary select query when saving a reaction

* Changed reactions route to be under /reactions

* Fixed copyright dates on newly added files

* Removed debug code that prevented all unit tests from being ran

* Cleaned up unnecessary code for reactions

* Renamed ReactionStore.List to ReactionStore.GetForPost
Этот коммит содержится в:
Harrison Healey
2016-11-30 13:55:49 -05:00
коммит произвёл GitHub
родитель 2bf0342d13
Коммит 165ad0d4f7
47 изменённых файлов: 2154 добавлений и 98 удалений

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@@ -255,6 +255,7 @@ export default class Post extends React.Component {
/>
<PostBody
post={post}
currentUser={this.props.currentUser}
sameRoot={this.props.sameRoot}
parentPost={parentPost}
handleCommentClick={this.handleCommentClick}

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@@ -10,6 +10,7 @@ import FileAttachmentListContainer from 'components/file_attachment_list_contain
import PostBodyAdditionalContent from './post_body_additional_content.jsx';
import PostMessageContainer from './post_message_container.jsx';
import PendingPostOptions from './pending_post_options.jsx';
import ReactionListContainer from './reaction_list_container.jsx';
import {FormattedMessage} from 'react-intl';
@@ -202,6 +203,10 @@ export default class PostBody extends React.Component {
<div className={'post__body ' + mentionHighlightClass}>
{messageWithAdditionalContent}
{fileAttachmentHolder}
<ReactionListContainer
post={post}
currentUserId={this.props.currentUser.id}
/>
</div>
</div>
);
@@ -210,6 +215,7 @@ export default class PostBody extends React.Component {
PostBody.propTypes = {
post: React.PropTypes.object.isRequired,
currentUser: React.PropTypes.object.isRequired,
parentPost: React.PropTypes.object,
retryPost: React.PropTypes.func,
handleCommentClick: React.PropTypes.func.isRequired,

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@@ -0,0 +1,136 @@
// 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>
);
}
}

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@@ -0,0 +1,82 @@
// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
import React from 'react';
import * as AsyncClient from 'utils/async_client.jsx';
import ReactionStore from 'stores/reaction_store.jsx';
import ReactionListView from './reaction_list_view.jsx';
export default class ReactionListContainer extends React.Component {
static propTypes = {
post: React.PropTypes.object.isRequired,
currentUserId: React.PropTypes.string.isRequired
}
constructor(props) {
super(props);
this.handleReactionsChanged = this.handleReactionsChanged.bind(this);
this.state = {
reactions: ReactionStore.getReactions(this.props.post.id)
};
}
componentDidMount() {
ReactionStore.addChangeListener(this.props.post.id, this.handleReactionsChanged);
if (this.props.post.has_reactions) {
AsyncClient.listReactions(this.props.post.channel_id, this.props.post.id);
}
}
componentWillReceiveProps(nextProps) {
if (nextProps.post.id !== this.props.post.id) {
ReactionStore.removeChangeListener(this.props.post.id, this.handleReactionsChanged);
ReactionStore.addChangeListener(nextProps.post.id, this.handleReactionsChanged);
this.setState({
reactions: ReactionStore.getReactions(nextProps.post.id)
});
}
}
shouldComponentUpdate(nextProps, nextState) {
if (nextProps.post.has_reactions !== this.props.post.has_reactions) {
return true;
}
if (nextState.reactions !== this.state.reactions) {
// this will only work so long as the entries in the ReactionStore are never mutated
return true;
}
return false;
}
componentWillUnmount() {
ReactionStore.removeChangeListener(this.props.post.id, this.handleReactionsChanged);
}
handleReactionsChanged() {
this.setState({
reactions: ReactionStore.getReactions(this.props.post.id)
});
}
render() {
if (!this.props.post.has_reactions) {
return null;
}
return (
<ReactionListView
post={this.props.post}
currentUserId={this.props.currentUserId}
reactions={this.state.reactions}
/>
);
}
}

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@@ -0,0 +1,48 @@
// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
import React from 'react';
import Reaction from './reaction.jsx';
export default class ReactionListView extends React.Component {
static propTypes = {
post: React.PropTypes.object.isRequired,
currentUserId: React.PropTypes.string.isRequired,
reactions: React.PropTypes.arrayOf(React.PropTypes.object)
}
render() {
const reactionsByName = new Map();
const emojiNames = [];
for (const reaction of this.props.reactions) {
const emojiName = reaction.emoji_name;
if (reactionsByName.has(emojiName)) {
reactionsByName.get(emojiName).push(reaction);
} else {
emojiNames.push(emojiName);
reactionsByName.set(emojiName, [reaction]);
}
}
const children = emojiNames.map((emojiName) => {
return (
<Reaction
key={emojiName}
post={this.props.post}
currentUserId={this.props.currentUserId}
emojiName={emojiName}
reactions={reactionsByName.get(emojiName)}
/>
);
});
return (
<div className='post-reaction-list'>
{children}
</div>
);
}
}