More chat commands

src/components/HeaderBar/Volume.js

@@ -63,7 +63,7 @@ export default class Volume extends React.Component {
             name="volume"
             min={0}
             max={100}
-            defaultValue={this.props.volume}
+            value={this.props.volume}
             style={sliderStyle}
             onChange={this.handleVolumeChange}
           />

src/utils/commands/index.js

@@ -2,5 +2,7 @@ import './bans';
 import './chat';
 import './help';
 import './mutes';
+import './playback';
 import './staff';
+import './users';
 import './waitlist';

src/utils/commands/playback.js

@@ -0,0 +1,41 @@
+import { register } from '../ChatCommands';
+import { log } from '../../actions/ChatActionCreators';
+import {
+  setVolume,
+  mute,
+  unmute
+} from '../../actions/PlaybackActionCreators';
+import {
+  doUpvote,
+  doDownvote
+} from '../../actions/VoteActionCreators';
+
+register(
+  'volume',
+  'Set the current volume.',
+  {
+    action: (value) => {
+      const volume = parseInt(value, 10);
+      if (!isFinite(volume) || volume < 0 || volume > 100) {
+        return log('Volume must be a number between 0 and 100.');
+      }
+      return setVolume(volume);
+    }
+  }
+);
+
+register('mute', 'Mute the volume.', {
+  action: () => mute()
+});
+
+register('unmute', 'Unmute the media volume.', {
+  action: () => unmute()
+});
+
+register('upvote', 'Upvote the current track.', {
+  action: () => doUpvote()
+});
+
+register('downvote', 'Downvote the current track.', {
+  action: () => doDownvote()
+});

src/utils/commands/users.js

@@ -0,0 +1,21 @@
+import { register } from '../ChatCommands';
+import {
+  log
+} from '../../actions/ChatActionCreators';
+import {
+  doChangeUsername
+} from '../../actions/UserActionCreators';
+
+register(
+  'nick',
+  'Change your username.',
+  {
+    action: (name) => {
+      if (name.length < 3 || name.length > 32) {
+        return log('Username must be between 3 and 32 characters long.');
+      }
+
+      return doChangeUsername(name);
+    }
+  }
+);