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// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
// See License.txt for license information.
var utils = require('../utils/utils.jsx');
var client = require('../utils/client.jsx');
var asyncClient = require('../utils/async_client.jsx');
var UserStore = require('../stores/user_store.jsx');
export default class NewChannelModal extends React.Component {
constructor() {
super();
this.handleSubmit = this.handleSubmit.bind(this);
this.displayNameKeyUp = this.displayNameKeyUp.bind(this);
this.handleClose = this.handleClose.bind(this);
this.state = {channelType: ''};
}
handleSubmit(e) {
e.preventDefault();
var channel = {};
var state = {serverError: ''};
channel.display_name = React.findDOMNode(this.refs.display_name).value.trim();
if (!channel.display_name) {
state.displayNameError = 'This field is required';
state.inValid = true;
} else if (channel.display_name.length > 22) {
state.displayNameError = 'This field must be less than 22 characters';
state.inValid = true;
} else {
state.displayNameError = '';
}
channel.name = React.findDOMNode(this.refs.channel_name).value.trim();
if (!channel.name) {
state.nameError = 'This field is required';
state.inValid = true;
} else if (channel.name.length > 22) {
state.nameError = 'This field must be less than 22 characters';
state.inValid = true;
} else {
var cleanedName = utils.cleanUpUrlable(channel.name);
if (cleanedName !== channel.name) {
state.nameError = "Must be lowercase alphanumeric characters, allowing '-' but not starting or ending with '-'";
state.inValid = true;
} else {
state.nameError = '';
}
}
this.setState(state);
if (state.inValid) {
return;
}
var cu = UserStore.getCurrentUser();
channel.team_id = cu.team_id;
channel.description = React.findDOMNode(this.refs.channel_desc).value.trim();
channel.type = this.state.channelType;
client.createChannel(channel,
function success(data) {
$(React.findDOMNode(this.refs.modal)).modal('hide');
asyncClient.getChannel(data.id);
utils.switchChannel(data);
React.findDOMNode(this.refs.display_name).value = '';
React.findDOMNode(this.refs.channel_name).value = '';
React.findDOMNode(this.refs.channel_desc).value = '';
}.bind(this),
function error(err) {
state.serverError = err.message;
state.inValid = true;
this.setState(state);
}.bind(this)
);
}
displayNameKeyUp() {
var displayName = React.findDOMNode(this.refs.display_name).value.trim();
var channelName = utils.cleanUpUrlable(displayName);
React.findDOMNode(this.refs.channel_name).value = channelName;
}
componentDidMount() {
var self = this;
$(React.findDOMNode(this.refs.modal)).on('show.bs.modal', function onModalShow(e) {
var button = e.relatedTarget;
self.setState({channelType: $(button).attr('data-channeltype')});
});
$(React.findDOMNode(this.refs.modal)).on('hidden.bs.modal', this.handleClose);
}
componentWillUnmount() {
$(React.findDOMNode(this.refs.modal)).off('hidden.bs.modal', this.handleClose);
}
handleClose() {
$(React.findDOMNode(this)).find('.form-control').each(function clearForms() {
this.value = '';
});
this.setState({channelType: '', displayNameError: '', nameError: '', serverError: '', inValid: false});
}
render() {
var displayNameError = null;
var nameError = null;
var serverError = null;
var displayNameClass = 'form-group';
var nameClass = 'form-group';
if (this.state.displayNameError) {
displayNameError = <label className='control-label'>{this.state.displayNameError}</label>;
displayNameClass += ' has-error';
}
if (this.state.nameError) {
nameError = <label className='control-label'>{this.state.nameError}</label>;
nameClass += ' has-error';
}
if (this.state.serverError) {
serverError = <div className='form-group has-error'><label className='control-label'>{this.state.serverError}</label></div>;
}
var channelTerm = 'Channel';
if (this.state.channelType === 'P') {
channelTerm = 'Group';
}
return (
<div
className='modal fade'
id='new_channel'
ref='modal'
tabIndex='-1'
role='dialog'
aria-hidden='true'>
<div className='modal-dialog'>
<div className='modal-content'>
<div className='modal-header'>
<button
type='button'
className='close'
data-dismiss='modal'>
<span aria-hidden='true'>×</span>
<span className='sr-only'>Cancel</span>
</button>
<h4 className='modal-title'>New {channelTerm}</h4>
</div>
<form role='form'>
<div className='modal-body'>
<div className={displayNameClass}>
<label className='control-label'>Display Name</label>
<input
onKeyUp={this.displayNameKeyUp}
type='text'
ref='display_name'
className='form-control'
placeholder='Enter display name'
maxLength='22' />
{displayNameError}
</div>
<div className={nameClass}>
<label className='control-label'>Handle</label>
<input
type='text'
className='form-control'
ref='channel_name'
placeholder="lowercase alphanumeric's only"
maxLength='22' />
{nameError}
</div>
<div className='form-group'>
<label className='control-label'>Description</label>
<textarea
className='form-control no-resize'
ref='channel_desc'
rows='3'
placeholder='Description'
maxLength='1024' />
</div>
{serverError}
</div>
<div className='modal-footer'>
<button
type='button'
className='btn btn-default'
data-dismiss='modal' >
Cancel
</button>
<button
onClick={this.handleSubmit}
type='submit'
className='btn btn-primary' >
Create New {channelTerm}
</button>
</div>
</form>
</div>
</div>
</div>
);
}
}
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