♻️ Refactored auth system

lib/screens/channel/channel_chat.dart

@@ -44,7 +44,7 @@ class _ChannelChatScreenState extends State<ChannelChatScreen> {
   bool _isBusy = false;
   int? _accountId;
 
-  String? _overrideAlias;
+  String? _newAlias;
 
   Channel? _channel;
   Call? _ongoingCall;
@@ -53,26 +53,20 @@ class _ChannelChatScreenState extends State<ChannelChatScreen> {
 
   late final ChatEventController _chatController;
 
-  getProfile() async {
-    final AuthProvider auth = Get.find();
-    final prof = await auth.getProfile();
-    _accountId = prof.body['id'];
-  }
-
-  getChannel({String? overrideAlias}) async {
+  getChannel({String? alias}) async {
     final ChannelProvider provider = Get.find();
 
     setState(() => _isBusy = true);
 
-    if (overrideAlias != null) _overrideAlias = overrideAlias;
+    if (alias != null) _newAlias = alias;
 
     try {
       final resp = await provider.getChannel(
-        _overrideAlias ?? widget.alias,
+        _newAlias ?? widget.alias,
         realm: widget.realm,
       );
       final respProfile = await provider.getMyChannelProfile(
-        _overrideAlias ?? widget.alias,
+        _newAlias ?? widget.alias,
         realm: widget.realm,
       );
       setState(() {
@@ -93,7 +87,7 @@ class _ChannelChatScreenState extends State<ChannelChatScreen> {
 
     try {
       final resp = await provider.getChannelOngoingCall(
-        _overrideAlias ?? widget.alias,
+        _newAlias ?? widget.alias,
         realm: widget.realm,
       );
       if (resp != null) {
@@ -150,16 +144,16 @@ class _ChannelChatScreenState extends State<ChannelChatScreen> {
 
   @override
   void initState() {
+    _accountId = Get.find<AuthProvider>().userProfile.value!['id'];
+
     _chatController = ChatEventController();
     _chatController.initialize();
 
     getChannel().then((_) {
       _chatController.getEvents(_channel!, widget.realm);
-
       listenMessages();
     });
 
-    getProfile();
     getOngoingCall();
 
     super.initState();
@@ -225,7 +219,7 @@ class _ChannelChatScreenState extends State<ChannelChatScreen> {
                 if (value == false) AppRouter.instance.pop();
                 if (value != null) {
                   final resp = Channel.fromJson(value as Map<String, dynamic>);
-                  getChannel(overrideAlias: resp.alias);
+                  getChannel(alias: resp.alias);
                 }
               });
             },

lib/screens/channel/channel_detail.dart

@@ -41,9 +41,9 @@ class _ChannelDetailScreenState extends State<ChannelDetailScreen> {
 
   void checkOwner() async {
     final AuthProvider auth = Get.find();
-    final prof = await auth.getProfile();
     setState(() {
-      _isOwned = prof.body['id'] == widget.channel.account.externalId;
+      _isOwned =
+          auth.userProfile.value!['id'] == widget.channel.account.externalId;
     });
   }
 
@@ -75,14 +75,14 @@ class _ChannelDetailScreenState extends State<ChannelDetailScreen> {
 
   void applyProfileChanges() async {
     final AuthProvider auth = Get.find();
-    if (!await auth.isAuthorized) return;
+    if (auth.isAuthorized.isFalse) return;
 
     setState(() => _isBusy = true);
 
     final client = auth.configureClient('messaging');
 
-    final resp = await client.put(
-        '/channels/${widget.realm}/${widget.channel.alias}/members/me', {
+    final resp = await client
+        .put('/channels/${widget.realm}/${widget.channel.alias}/members/me', {
       'nick': null,
       'notify_level': _notifyLevel,
     });

lib/screens/channel/channel_organize.dart

@@ -39,7 +39,7 @@ class _ChannelOrganizeScreenState extends State<ChannelOrganizeScreen> {
 
   void applyChannel() async {
     final AuthProvider auth = Get.find();
-    if (!await auth.isAuthorized) return;
+    if (auth.isAuthorized.isFalse) return;
 
     if (_aliasController.value.text.isEmpty) randomizeAlias();