Refactor home, add app drawer & bottom nav

Author: zaelgohary

app/lib/apps/news/news_screen.dart

@@ -15,8 +15,7 @@ class NewsScreen extends StatefulWidget {
   State<NewsScreen> createState() => _NewsScreenState();
 }
 
-class _NewsScreenState extends State<NewsScreen>
-    with AutomaticKeepAliveClientMixin {
+class _NewsScreenState extends State<NewsScreen> {
   final Xml2Json xml2json = Xml2Json();
   static const int articlesPerPage = 20;
   final PagingController<int, Map<String, dynamic>> _pagingController =
@@ -60,7 +59,6 @@ class _NewsScreenState extends State<NewsScreen>
 
   @override
   Widget build(BuildContext context) {
-    super.build(context);
     return RefreshIndicator(
       onRefresh: () async => _pagingController.refresh(),
       child: PagedListView<int, Map<String, dynamic>>(
@@ -184,7 +182,4 @@ class _NewsScreenState extends State<NewsScreen>
       await launchUrl(uri);
     }
   }
-
-  @override
-  bool get wantKeepAlive => true;
 }

app/lib/screens/council_screen.dart

@@ -10,7 +10,7 @@ class CouncilScreen extends StatefulWidget {
   State<CouncilScreen> createState() => _CouncilScreenState();
 }
 
-class _CouncilScreenState extends State<CouncilScreen> with AutomaticKeepAliveClientMixin {
+class _CouncilScreenState extends State<CouncilScreen> {
   final urlController = TextEditingController();
   String? errorMessage;
   String? selectedNetwork = '';
@@ -56,7 +56,6 @@ class _CouncilScreenState extends State<CouncilScreen> with AutomaticKeepAliveCl
 
   @override
   Widget build(BuildContext context) {
-    super.build(context);
     final content = Padding(
         padding: const EdgeInsets.all(16.0),
         child: KeyboardVisibilityBuilder(builder: (context, isKeyboardVisible) {
@@ -159,7 +158,4 @@ class _CouncilScreenState extends State<CouncilScreen> with AutomaticKeepAliveCl
         }));
     return content;
   }
-  
-  @override
-  bool get wantKeepAlive => true;
 }

app/lib/screens/dao_screen.dart

@@ -11,7 +11,7 @@ class DaoPage extends StatefulWidget {
   State<DaoPage> createState() => _DaoPageState();
 }
 
-class _DaoPageState extends State<DaoPage> with SingleTickerProviderStateMixin, AutomaticKeepAliveClientMixin {
+class _DaoPageState extends State<DaoPage> with SingleTickerProviderStateMixin {
   final List<Proposal> activeList = [];
   final List<Proposal> inactiveList = [];
   bool loading = true;
@@ -66,7 +66,6 @@ class _DaoPageState extends State<DaoPage> with SingleTickerProviderStateMixin,
 
   @override
   Widget build(BuildContext context) {
-    super.build(context);
     Widget content;
     if (loading) {
       content = Center(
@@ -151,7 +150,4 @@ class _DaoPageState extends State<DaoPage> with SingleTickerProviderStateMixin,
     }
     return content;
   }
-  
-  @override
-  bool get wantKeepAlive => true;
 }

app/lib/screens/farm_screen.dart

@@ -23,7 +23,7 @@ class FarmScreen extends ConsumerStatefulWidget {
 }
 
 class _FarmScreenState extends ConsumerState<FarmScreen>
-    with SingleTickerProviderStateMixin, AutomaticKeepAliveClientMixin {
+    with SingleTickerProviderStateMixin {
   registrar.RegistrarClient? registrarClient;
   List<Farm> v3Farms = [];
   List<Farm> v4Farms = [];
@@ -32,9 +32,6 @@ class _FarmScreenState extends ConsumerState<FarmScreen>
   bool loading = true;
   late final TabController _tabController;
 
-  @override
-  bool get wantKeepAlive => true;
-
   @override
   void initState() {
     super.initState();
@@ -222,7 +219,6 @@ class _FarmScreenState extends ConsumerState<FarmScreen>
 
   @override
   Widget build(BuildContext context) {
-    super.build(context);
     Widget mainContent;
     if (loading) {
       mainContent = Center(