Add option to disable chat bottom bar

lib/screens/channel/chat/chat.dart

@@ -97,7 +97,7 @@ class Chat extends StatelessWidget {
               ),
             ),
           ),
-          ChatBottomBar(chatStore: chatStore),
+          if (chatStore.settings.showBottomBar) ChatBottomBar(chatStore: chatStore),
           if (chatStore.assetsStore.showEmoteMenu)
             SizedBox(
               height: MediaQuery.of(context).size.height / 3,

lib/screens/settings/sections/chat_settings.dart

@@ -28,6 +28,11 @@ class _ChatSettingsState extends State<ChatSettings> {
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
             const SectionHeader('Chat'),
+            SwitchListTile.adaptive(
+              title: const Text('Show bottom bar'),
+              value: settingsStore.showBottomBar,
+              onChanged: (newValue) => settingsStore.showBottomBar = newValue,
+            ),
             SwitchListTile.adaptive(
               title: const Text('Show deleted messages'),
               value: settingsStore.showDeletedMessages,

lib/screens/settings/stores/settings_store.dart

@@ -39,6 +39,10 @@ abstract class _SettingsStoreBase with Store {
   var pictureInPicture = false;
 
   // Chat Settings
+  @JsonKey(defaultValue: true)
+  @observable
+  var showBottomBar = true;
+
   @JsonKey(defaultValue: false)
   @observable
   var showDeletedMessages = false;

lib/screens/settings/stores/settings_store.g.dart

@@ -16,6 +16,7 @@ SettingsStore _$SettingsStoreFromJson(Map<String, dynamic> json) =>
       ..showOverlay = json['showOverlay'] as bool? ?? true
       ..toggleableOverlay = json['toggleableOverlay'] as bool? ?? false
       ..pictureInPicture = json['pictureInPicture'] as bool? ?? false
+      ..showBottomBar = json['showBottomBar'] as bool? ?? true
       ..showDeletedMessages = json['showDeletedMessages'] as bool? ?? false
       ..showZeroWidth = json['showZeroWidth'] as bool? ?? false
       ..timestampType = $enumDecodeNullable(
@@ -40,6 +41,7 @@ Map<String, dynamic> _$SettingsStoreToJson(SettingsStore instance) =>
       'showOverlay': instance.showOverlay,
       'toggleableOverlay': instance.toggleableOverlay,
       'pictureInPicture': instance.pictureInPicture,
+      'showBottomBar': instance.showBottomBar,
       'showDeletedMessages': instance.showDeletedMessages,
       'showZeroWidth': instance.showZeroWidth,
       'timestampType': _$TimestampTypeEnumMap[instance.timestampType],
@@ -167,6 +169,21 @@ mixin _$SettingsStore on _SettingsStoreBase, Store {
     });
   }
 
+  final _$showBottomBarAtom = Atom(name: '_SettingsStoreBase.showBottomBar');
+
+  @override
+  bool get showBottomBar {
+    _$showBottomBarAtom.reportRead();
+    return super.showBottomBar;
+  }
+
+  @override
+  set showBottomBar(bool value) {
+    _$showBottomBarAtom.reportWrite(value, super.showBottomBar, () {
+      super.showBottomBar = value;
+    });
+  }
+
   final _$showDeletedMessagesAtom =
       Atom(name: '_SettingsStoreBase.showDeletedMessages');
 
@@ -358,6 +375,7 @@ showVideo: ${showVideo},
 showOverlay: ${showOverlay},
 toggleableOverlay: ${toggleableOverlay},
 pictureInPicture: ${pictureInPicture},
+showBottomBar: ${showBottomBar},
 showDeletedMessages: ${showDeletedMessages},
 showZeroWidth: ${showZeroWidth},
 timestampType: ${timestampType},