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// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
// See License.txt for license information.
var PostStore = require('../stores/post_store.jsx');
var UserStore = require('../stores/user_store.jsx');
var utils = require('../utils/utils.jsx');
var SearchBox = require('./search_bar.jsx');
var CreateComment = require('./create_comment.jsx');
var RhsHeaderPost = require('./rhs_header_post.jsx');
var RootPost = require('./rhs_root_post.jsx');
var Comment = require('./rhs_comment.jsx');
var Constants = require('../utils/constants.jsx');
var FileUploadOverlay = require('./file_upload_overlay.jsx');
export default class RhsThread extends React.Component {
constructor(props) {
super(props);
this.onChange = this.onChange.bind(this);
this.onChangeAll = this.onChangeAll.bind(this);
this.state = this.getStateFromStores();
}
getStateFromStores() {
var postList = PostStore.getSelectedPost();
if (!postList || postList.order.length < 1 || !postList.posts[postList.order[0]]) {
return {postList: {}};
}
var channelId = postList.posts[postList.order[0]].channel_id;
var pendingPostList = PostStore.getPendingPosts(channelId);
if (pendingPostList) {
for (var pid in pendingPostList.posts) {
if (pendingPostList.posts.hasOwnProperty(pid)) {
postList.posts[pid] = pendingPostList.posts[pid];
}
}
}
return {postList: postList};
}
componentDidMount() {
PostStore.addSelectedPostChangeListener(this.onChange);
PostStore.addChangeListener(this.onChangeAll);
this.resize();
$(window).resize(function resize() {
this.resize();
}.bind(this));
}
componentDidUpdate() {
if ($('.post-right__scroll')[0]) {
$('.post-right__scroll').scrollTop($('.post-right__scroll')[0].scrollHeight);
}
$('.post-right__scroll').perfectScrollbar('update');
this.resize();
}
componentWillUnmount() {
PostStore.removeSelectedPostChangeListener(this.onChange);
PostStore.removeChangeListener(this.onChangeAll);
}
onChange() {
var newState = this.getStateFromStores();
if (!utils.areStatesEqual(newState, this.state)) {
this.setState(newState);
}
}
onChangeAll() {
// if something was changed in the channel like adding a
// comment or post then lets refresh the sidebar list
var currentSelected = PostStore.getSelectedPost();
if (!currentSelected || currentSelected.order.length === 0 || !currentSelected.posts[currentSelected.order[0]]) {
return;
}
var currentPosts = PostStore.getPosts(currentSelected.posts[currentSelected.order[0]].channel_id);
if (!currentPosts || currentPosts.order.length === 0) {
return;
}
if (currentPosts.posts[currentPosts.order[0]].channel_id === currentSelected.posts[currentSelected.order[0]].channel_id) {
currentSelected.posts = {};
for (var postId in currentPosts.posts) {
if (currentPosts.posts.hasOwnProperty(postId)) {
currentSelected.posts[postId] = currentPosts.posts[postId];
}
}
PostStore.storeSelectedPost(currentSelected);
}
var newState = this.getStateFromStores();
if (!utils.areStatesEqual(newState, this.state)) {
this.setState(newState);
}
}
resize() {
var height = $(window).height() - $('#error_bar').outerHeight() - 100;
$('.post-right__scroll').css('height', height + 'px');
$('.post-right__scroll').scrollTop(100000);
$('.post-right__scroll').perfectScrollbar();
$('.post-right__scroll').perfectScrollbar('update');
}
render() {
var postList = this.state.postList;
if (postList == null || !postList.order) {
return (
<div></div>
);
}
var selectedPost = postList.posts[postList.order[0]];
var rootPost = null;
if (selectedPost.root_id === '') {
rootPost = selectedPost;
} else {
rootPost = postList.posts[selectedPost.root_id];
}
var postsArray = [];
for (var postId in postList.posts) {
if (postList.posts.hasOwnProperty(postId)) {
var cpost = postList.posts[postId];
if (cpost.root_id === rootPost.id) {
postsArray.push(cpost);
}
}
}
// sort failed posts to bottom, followed by pending, and then regular posts
postsArray.sort(function postSort(a, b) {
if ((a.state === Constants.POST_LOADING || a.state === Constants.POST_FAILED) && (b.state !== Constants.POST_LOADING && b.state !== Constants.POST_FAILED)) {
return 1;
}
if ((a.state !== Constants.POST_LOADING && a.state !== Constants.POST_FAILED) && (b.state === Constants.POST_LOADING || b.state === Constants.POST_FAILED)) {
return -1;
}
if (a.state === Constants.POST_LOADING && b.state === Constants.POST_FAILED) {
return -1;
}
if (a.state === Constants.POST_FAILED && b.state === Constants.POST_LOADING) {
return 1;
}
if (a.create_at < b.create_at) {
return -1;
}
if (a.create_at > b.create_at) {
return 1;
}
return 0;
});
var currentId = UserStore.getCurrentId();
var searchForm;
if (currentId != null) {
searchForm = <SearchBox />;
}
return (
<div className='post-right__container'>
<FileUploadOverlay overlayType='right' />
<div className='search-bar__container sidebar--right__search-header'>{searchForm}</div>
<div className='sidebar-right__body'>
<RhsHeaderPost
fromSearch={this.props.fromSearch}
isMentionSearch={this.props.isMentionSearch}
/>
<div className='post-right__scroll'>
<RootPost
post={rootPost}
commentCount={postsArray.length}
/>
<div className='post-right-comments-container'>
{postsArray.map(function mapPosts(comPost) {
return (
<Comment
ref={comPost.id}
key={comPost.id + 'commentKey'}
post={comPost}
selected={(comPost.id === selectedPost.id)}
/>
);
})}
</div>
<div className='post-create__container'>
<CreateComment
channelId={rootPost.channel_id}
rootId={rootPost.id}
/>
</div>
</div>
</div>
</div>
);
}
}
RhsThread.defaultProps = {
fromSearch: '',
isMentionSearch: false
};
RhsThread.propTypes = {
fromSearch: React.PropTypes.string,
isMentionSearch: React.PropTypes.bool
};
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