Added App sorting

lib/pages/apps.dart

@@ -16,7 +16,23 @@ class _AppsPageState extends State<AppsPage> {
   @override
   Widget build(BuildContext context) {
     var appsProvider = context.watch<AppsProvider>();
+    var settingsProvider = context.watch<SettingsProvider>();
     var existingUpdateAppIds = appsProvider.getExistingUpdates();
+    var sortedApps = appsProvider.apps.values.toList();
+    sortedApps.sort((a, b) {
+      int result = 0;
+      if (settingsProvider.sortColumn == SortColumnSettings.authorName) {
+        result =
+            (a.app.author + a.app.name).compareTo(b.app.author + b.app.name);
+      } else if (settingsProvider.sortColumn == SortColumnSettings.nameAuthor) {
+        result =
+            (a.app.name + a.app.author).compareTo(b.app.name + b.app.author);
+      }
+      return result;
+    });
+    if (settingsProvider.sortOrder == SortOrderSettings.ascending) {
+      sortedApps = sortedApps.reversed.toList();
+    }
 
     return Scaffold(
         floatingActionButton: existingUpdateAppIds.isEmpty
@@ -26,10 +42,7 @@ class _AppsPageState extends State<AppsPage> {
                     ? null
                     : () {
                         HapticFeedback.heavyImpact();
-                        context
+                        settingsProvider.getInstallPermission().then((_) {
-                            .read<SettingsProvider>()
-                            .getInstallPermission()
-                            .then((_) {
                           appsProvider.downloadAndInstallLatestApp(
                               existingUpdateAppIds, context);
                         });
@@ -50,7 +63,7 @@ class _AppsPageState extends State<AppsPage> {
                         return appsProvider.checkUpdates();
                       },
                       child: ListView(
-                        children: appsProvider.apps.values
+                        children: sortedApps
                             .map(
                               (e) => ListTile(
                                 title: Text('${e.app.author}/${e.app.name}'),

lib/pages/settings.dart

@@ -112,6 +112,54 @@ class _SettingsPageState extends State<SettingsPage> {
                   const SizedBox(
                     height: 16,
                   ),
+                  DropdownButtonFormField(
+                      decoration:
+                          const InputDecoration(labelText: 'App Sort By'),
+                      value: settingsProvider.sortColumn,
+                      items: const [
+                        DropdownMenuItem(
+                          value: SortColumnSettings.authorName,
+                          child: Text('Author/Name'),
+                        ),
+                        DropdownMenuItem(
+                          value: SortColumnSettings.nameAuthor,
+                          child: Text('Name/Author'),
+                        ),
+                        DropdownMenuItem(
+                          value: SortColumnSettings.added,
+                          child: Text('As Added'),
+                        )
+                      ],
+                      onChanged: (value) {
+                        if (value != null) {
+                          settingsProvider.sortColumn = value;
+                        }
+                      }),
+                  const SizedBox(
+                    height: 16,
+                  ),
+                  DropdownButtonFormField(
+                      decoration:
+                          const InputDecoration(labelText: 'App Sort Order'),
+                      value: settingsProvider.sortOrder,
+                      items: const [
+                        DropdownMenuItem(
+                          value: SortOrderSettings.ascending,
+                          child: Text('Ascending'),
+                        ),
+                        DropdownMenuItem(
+                          value: SortOrderSettings.descending,
+                          child: Text('Descending'),
+                        ),
+                      ],
+                      onChanged: (value) {
+                        if (value != null) {
+                          settingsProvider.sortOrder = value;
+                        }
+                      }),
+                  const SizedBox(
+                    height: 16,
+                  ),
                   Row(
                     mainAxisAlignment: MainAxisAlignment.spaceBetween,
                     children: [

lib/providers/settings_provider.dart

@@ -9,6 +9,10 @@ enum ThemeSettings { system, light, dark }
 
 enum ColourSettings { basic, materialYou }
 
+enum SortColumnSettings { added, nameAuthor, authorName }
+
+enum SortOrderSettings { ascending, descending }
+
 class SettingsProvider with ChangeNotifier {
   SharedPreferences? prefs;
 
@@ -49,6 +53,26 @@ class SettingsProvider with ChangeNotifier {
     notifyListeners();
   }
 
+  SortColumnSettings get sortColumn {
+    return SortColumnSettings
+        .values[prefs?.getInt('sortColumn') ?? SortColumnSettings.added.index];
+  }
+
+  set sortColumn(SortColumnSettings s) {
+    prefs?.setInt('sortColumn', s.index);
+    notifyListeners();
+  }
+
+  SortOrderSettings get sortOrder {
+    return SortOrderSettings.values[
+        prefs?.getInt('sortOrder') ?? SortOrderSettings.descending.index];
+  }
+
+  set sortOrder(SortOrderSettings s) {
+    prefs?.setInt('sortOrder', s.index);
+    notifyListeners();
+  }
+
   bool checkAndFlipFirstRun() {
     bool result = prefs?.getBool('firstRun') ?? true;
     if (result) {