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// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
var Client = require('../utils/client.jsx');
var PostStore = require('../stores/post_store.jsx');
var BrowserStore = require('../stores/browser_store.jsx');
var Utils = require('../utils/utils.jsx');
var AsyncClient = require('../utils/async_client.jsx');
var AppDispatcher = require('../dispatcher/app_dispatcher.jsx');
var Constants = require('../utils/constants.jsx');
var ActionTypes = Constants.ActionTypes;
export default class DeletePostModal extends React.Component {
constructor(props) {
super(props);
this.handleDelete = this.handleDelete.bind(this);
this.onListenerChange = this.onListenerChange.bind(this);
this.onShow = this.onShow.bind(this);
this.state = {title: '', postId: '', channelId: '', selectedList: PostStore.getSelectedPost(), comments: 0};
}
handleDelete() {
Client.deletePost(this.state.channelId, this.state.postId,
function deleteSuccess() {
var selectedList = this.state.selectedList;
if (selectedList && selectedList.order && selectedList.order.length > 0) {
var selectedPost = selectedList.posts[selectedList.order[0]];
if ((selectedPost.id === this.state.postId && this.state.title === 'Post') || selectedPost.root_id === this.state.postId) {
AppDispatcher.handleServerAction({
type: ActionTypes.RECIEVED_SEARCH,
results: null
});
AppDispatcher.handleServerAction({
type: ActionTypes.RECIEVED_POST_SELECTED,
results: null
});
} else if (selectedPost.id === this.state.postId && this.state.title === 'Comment') {
if (selectedPost.root_id && selectedPost.root_id.length > 0 && selectedList.posts[selectedPost.root_id]) {
selectedList.order = [selectedPost.root_id];
delete selectedList.posts[selectedPost.id];
AppDispatcher.handleServerAction({
type: ActionTypes.RECIEVED_POST_SELECTED,
post_list: selectedList
});
AppDispatcher.handleServerAction({
type: ActionTypes.RECIEVED_SEARCH,
results: null
});
}
}
}
PostStore.removePost(this.state.postId, this.state.channelId);
AsyncClient.getPosts(this.state.channelId);
}.bind(this),
function deleteFailed(err) {
AsyncClient.dispatchError(err, 'deletePost');
}
);
}
onShow(e) {
var newState = {};
if (BrowserStore.getItem('edit_state_transfer')) {
newState = BrowserStore.getItem('edit_state_transfer');
BrowserStore.removeItem('edit_state_transfer');
} else {
var button = e.relatedTarget;
newState = {title: $(button).attr('data-title'), channelId: $(button).attr('data-channelid'), postId: $(button).attr('data-postid'), comments: $(button).attr('data-comments')};
}
this.setState(newState);
}
componentDidMount() {
$(ReactDOM.findDOMNode(this.refs.modal)).on('show.bs.modal', this.onShow);
PostStore.addSelectedPostChangeListener(this.onListenerChange);
}
componentWillUnmount() {
PostStore.removeSelectedPostChangeListener(this.onListenerChange);
}
onListenerChange() {
var newList = PostStore.getSelectedPost();
if (!Utils.areObjectsEqual(this.state.selectedList, newList)) {
this.setState({selectedList: newList});
}
}
render() {
var error = null;
if (this.state.error) {
error = <div className='form-group has-error'><label className='control-label'>{this.state.error}</label></div>;
}
var commentWarning = '';
if (this.state.comments > 0) {
commentWarning = 'This post has ' + this.state.comments + ' comment(s) on it.';
}
return (
<div
className='modal fade'
id='delete_post'
ref='modal'
role='dialog'
tabIndex='-1'
aria-hidden='true'
>
<div className='modal-dialog modal-push-down'>
<div className='modal-content'>
<div className='modal-header'>
<button
type='button'
className='close'
data-dismiss='modal'
aria-label='Close'
>
<span aria-hidden='true'>×</span>
</button>
<h4 className='modal-title'>Confirm {this.state.title} Delete</h4>
</div>
<div className='modal-body'>
Are you sure you want to delete the {this.state.title.toLowerCase()}?
<br/>
<br/>
{commentWarning}
</div>
{error}
<div className='modal-footer'>
<button
type='button'
className='btn btn-default'
data-dismiss='modal'
>
Cancel
</button>
<button
type='button'
className='btn btn-danger'
data-dismiss='modal'
onClick={this.handleDelete}
>
Delete
</button>
</div>
</div>
</div>
</div>
);
}
}
|
