New add channel modal using react-bootstrap.

web/react/components/new_channel_flow.jsx

@@ -0,0 +1,206 @@
+// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+var Utils = require('../utils/utils.jsx');
+var AsyncClient = require('../utils/async_client.jsx');
+var Client = require('../utils/client.jsx');
+var UserStore = require('../stores/user_store.jsx');
+
+var NewChannelModal = require('./new_channel_modal.jsx');
+var ChangeURLModal = require('./change_url_modal.jsx');
+
+const SHOW_NEW_CHANNEL = 1;
+const SHOW_EDIT_URL = 2;
+const SHOW_EDIT_URL_THEN_COMPLETE = 3;
+
+export default class NewChannelFlow extends React.Component {
+    constructor(props) {
+        super(props);
+
+        this.doSubmit = this.doSubmit.bind(this);
+        this.typeSwitched = this.typeSwitched.bind(this);
+        this.urlChangeRequested = this.urlChangeRequested.bind(this);
+        this.urlChangeSubmitted = this.urlChangeSubmitted.bind(this);
+        this.urlChangeDismissed = this.urlChangeDismissed.bind(this);
+        this.channelDataChanged = this.channelDataChanged.bind(this);
+
+        this.state = {
+            serverError: '',
+            channelType: 'O',
+            flowState: SHOW_NEW_CHANNEL,
+            channelDisplayName: '',
+            channelName: '',
+            channelDescription: '',
+            nameModified: false
+        };
+    }
+    componentWillReceiveProps(nextProps) {
+        // If we are being shown, grab channel type from props and clear
+        if (nextProps.show === true && this.props.show === false) {
+            this.setState({
+                serverError: '',
+                channelType: nextProps.channelType,
+                flowState: SHOW_NEW_CHANNEL,
+                channelDisplayName: '',
+                channelName: '',
+                channelDescription: '',
+                nameModified: false
+            });
+        }
+    }
+    doSubmit() {
+        var channel = {};
+
+        channel.display_name = this.state.channelDisplayName;
+        if (!channel.display_name) {
+            this.setState({serverError: 'Invalid Channel Name'});
+            return;
+        }
+
+        channel.name = this.state.channelName;
+        if (channel.name.length < 2) {
+            this.setState({flowState: SHOW_EDIT_URL_THEN_COMPLETE});
+            return;
+        }
+
+        const cu = UserStore.getCurrentUser();
+        channel.team_id = cu.team_id;
+        channel.description = this.state.channelDescription;
+        channel.type = this.state.channelType;
+
+        Client.createChannel(channel,
+            (data) => {
+                this.props.onModalDismissed();
+                AsyncClient.getChannel(data.id);
+                Utils.switchChannel(data);
+            },
+            (err) => {
+                if (err.message === 'Name must be 2 or more lowercase alphanumeric characters') {
+                    this.setState({flowState: SHOW_EDIT_URL_THEN_COMPLETE});
+                }
+                if (err.message === 'A channel with that handle already exists') {
+                    this.setState({serverError: 'A channel with that URL already exists'});
+                    return;
+                }
+                this.setState({serverError: err.message});
+            }
+        );
+    }
+    typeSwitched() {
+        if (this.state.channelType === 'P') {
+            this.setState({channelType: 'O'});
+        } else {
+            this.setState({channelType: 'P'});
+        }
+    }
+    urlChangeRequested() {
+        this.setState({flowState: SHOW_EDIT_URL});
+    }
+    urlChangeSubmitted(newURL) {
+        if (this.state.flowState === SHOW_EDIT_URL_THEN_COMPLETE) {
+            this.setState({channelName: newURL, nameModified: true}, this.doSubmit);
+        } else {
+            this.setState({flowState: SHOW_NEW_CHANNEL, serverError: '', channelName: newURL, nameModified: true});
+        }
+    }
+    urlChangeDismissed() {
+        this.setState({flowState: SHOW_NEW_CHANNEL});
+    }
+    channelDataChanged(data) {
+        this.setState({
+            channelDisplayName: data.displayName,
+            channelDescription: data.description
+        });
+        if (!this.state.nameModified) {
+            this.setState({channelName: Utils.cleanUpUrlable(data.displayName.trim())});
+        }
+    }
+    render() {
+        const channelData = {
+            name: this.state.channelName,
+            displayName: this.state.channelDisplayName,
+            description: this.state.channelDescription
+        };
+
+        let showChannelModal = false;
+        let showGroupModal = false;
+        let showChangeURLModal = false;
+
+        let changeURLTitle = '';
+        let changeURLSubmitButtonText = '';
+        let channelTerm = '';
+
+        // Only listen to flow state if we are being shown
+        if (this.props.show) {
+            switch (this.state.flowState) {
+            case SHOW_NEW_CHANNEL:
+                if (this.state.channelType === 'O') {
+                    showChannelModal = true;
+                    channelTerm = 'Channel';
+                } else {
+                    showGroupModal = true;
+                    channelTerm = 'Group';
+                }
+                break;
+            case SHOW_EDIT_URL:
+                showChangeURLModal = true;
+                changeURLTitle = 'Change ' + channelTerm + ' URL';
+                changeURLSubmitButtonText = 'Change ' + channelTerm + ' URL';
+                break;
+            case SHOW_EDIT_URL_THEN_COMPLETE:
+                showChangeURLModal = true;
+                changeURLTitle = 'Set ' + channelTerm + ' URL';
+                changeURLSubmitButtonText = 'Create ' + channelTerm;
+                break;
+            }
+        }
+        return (
+            <span>
+                <NewChannelModal
+                    show={showChannelModal}
+                    channelType={'O'}
+                    channelData={channelData}
+                    serverError={this.state.serverError}
+                    onSubmitChannel={this.doSubmit}
+                    onModalDismissed={this.props.onModalDismissed}
+                    onTypeSwitched={this.typeSwitched}
+                    onChangeURLPressed={this.urlChangeRequested}
+                    onDataChanged={this.channelDataChanged}
+                />
+                <NewChannelModal
+                    show={showGroupModal}
+                    channelType={'P'}
+                    channelData={channelData}
+                    serverError={this.state.serverError}
+                    onSubmitChannel={this.doSubmit}
+                    onModalDismissed={this.props.onModalDismissed}
+                    onTypeSwitched={this.typeSwitched}
+                    onChangeURLPressed={this.urlChangeRequested}
+                    onDataChanged={this.channelDataChanged}
+                />
+                <ChangeURLModal
+                    show={showChangeURLModal}
+                    title={changeURLTitle}
+                    description={'Some characters are not allowed in URLs and may be removed.'}
+                    urlLabel={channelTerm + ' URL'}
+                    submitButtonText={changeURLSubmitButtonText}
+                    currentURL={this.state.channelName}
+                    serverError={this.state.serverError}
+                    onModalSubmit={this.urlChangeSubmitted}
+                    onModalDismissed={this.urlChangeDismissed}
+                />
+            </span>
+        );
+    }
+}
+
+NewChannelFlow.defaultProps = {
+    show: false,
+    channelType: 'O'
+};
+
+NewChannelFlow.propTypes = {
+    show: React.PropTypes.bool.isRequired,
+    channelType: React.PropTypes.string.isRequired,
+    onModalDismissed: React.PropTypes.func.isRequired
+};