Add Swedish localization for various app actions and inventory management strings

flutter/lib/features/admin/presentation/admin_users_panel.dart

@@ -3,6 +3,7 @@ import 'package:flutter/services.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 
 import '../../../core/api/api_error_mapper.dart';
+import '../../../core/l10n/l10n.dart';
 import '../data/admin_repository.dart';
 import '../domain/user_admin.dart';
 
@@ -47,8 +48,8 @@ class _AdminUsersPanelState extends ConsumerState<AdminUsersPanel> {
     final newRole = user.isAdmin ? 'user' : 'admin';
     final confirmed = await _confirm(
       context,
-      'Ändra roll',
-      'Ändra ${user.username} till $newRole?',
+      context.l10n.adminChangeRole,
+      context.l10n.adminChangeRoleConfirm(user.username, newRole),
     );
     if (!confirmed || !mounted) return;
     try {
@@ -65,8 +66,8 @@ class _AdminUsersPanelState extends ConsumerState<AdminUsersPanel> {
     final newValue = !user.isPremium;
     final confirmed = await _confirm(
       context,
-      newValue ? 'Ge Premium' : 'Ta bort Premium',
-      '${newValue ? 'Ge' : 'Ta bort'} Premium för ${user.username}?',
+      newValue ? context.l10n.adminGivePremium : context.l10n.adminRemovePremium,
+      context.l10n.adminPremiumConfirm(newValue ? context.l10n.adminGivePremium : context.l10n.adminRemovePremium, user.username),
     );
     if (!confirmed || !mounted) return;
     try {
@@ -85,8 +86,8 @@ class _AdminUsersPanelState extends ConsumerState<AdminUsersPanel> {
     final newValue = !user.canShareRecipes;
     final confirmed = await _confirm(
       context,
-      newValue ? 'Tillåt receptdelning' : 'Blockera receptdelning',
-      '${newValue ? 'Tillåt' : 'Blockera'} receptdelning för ${user.username}?',
+      newValue ? context.l10n.adminAllowSharing : context.l10n.adminBlockSharing,
+      context.l10n.adminSharingConfirm(newValue ? context.l10n.adminAllowSharing : context.l10n.adminBlockSharing, user.username),
     );
     if (!confirmed || !mounted) return;
     try {
@@ -104,8 +105,8 @@ class _AdminUsersPanelState extends ConsumerState<AdminUsersPanel> {
   Future<void> _resetPassword(UserAdmin user) async {
     final confirmed = await _confirm(
       context,
-      'Återställ lösenord',
-      'Generera ett tillfälligt lösenord för ${user.username}?',
+      context.l10n.adminResetPassword,
+      context.l10n.adminResetPasswordConfirm(user.username),
     );
     if (!confirmed || !mounted) return;
     try {
@@ -115,12 +116,12 @@ class _AdminUsersPanelState extends ConsumerState<AdminUsersPanel> {
       await showDialog<void>(
         context: context,
         builder: (_) => AlertDialog(
-          title: const Text('Tillfälligt lösenord'),
+          title: Text(context.l10n.adminTempPasswordTitle),
           content: Column(
             mainAxisSize: MainAxisSize.min,
             crossAxisAlignment: CrossAxisAlignment.start,
             children: [
-              Text('Lösenord för ${user.username}:'),
+              Text(context.l10n.adminTempPasswordForUser(user.username)),
               const SizedBox(height: 8),
               Row(
                 children: [
@@ -135,7 +136,7 @@ class _AdminUsersPanelState extends ConsumerState<AdminUsersPanel> {
                   ),
                   IconButton(
                     icon: const Icon(Icons.copy),
-                    tooltip: 'Kopiera',
+                    tooltip: context.l10n.adminCopyAction,
                     onPressed: () => Clipboard.setData(
                       ClipboardData(text: tempPw),
                     ),
@@ -152,7 +153,7 @@ class _AdminUsersPanelState extends ConsumerState<AdminUsersPanel> {
           actions: [
             TextButton(
               onPressed: () => Navigator.pop(context),
-              child: const Text('Stäng'),
+              child: Text(context.l10n.adminCloseAction),
             ),
           ],
         ),
@@ -169,37 +170,37 @@ class _AdminUsersPanelState extends ConsumerState<AdminUsersPanel> {
       final newEmail = await showDialog<String>(
         context: context,
         builder: (dialogContext) => AlertDialog(
-          title: Text('Ändra e-post för ${user.username}'),
+        title: Text(context.l10n.adminEmailEditTitle(user.username)),
           content: TextField(
             controller: controller,
             keyboardType: TextInputType.emailAddress,
-            decoration: const InputDecoration(
-              labelText: 'E-post',
-              border: OutlineInputBorder(),
+            decoration: InputDecoration(
+              labelText: context.l10n.adminEmailLabel,
+              border: const OutlineInputBorder(),
             ),
           ),
           actions: [
             TextButton(
               onPressed: () => Navigator.pop(dialogContext),
-              child: const Text('Avbryt'),
+              child: Text(context.l10n.cancelAction),
             ),
             FilledButton(
               onPressed: () => Navigator.pop(dialogContext, controller.text.trim()),
-              child: const Text('Spara'),
+              child: Text(context.l10n.saveAction),
             ),
           ],
         ),
       );
       if (newEmail == null || newEmail.isEmpty || !mounted) return;
       if (!RegExp(r'^[^@]+@[^@]+\.[^@]+').hasMatch(newEmail)) {
-        _showError('Ogiltig e-postadress.');
+        _showError(context.l10n.adminEmailInvalid);
         return;
       }
       await ref.read(adminRepositoryProvider).updateEmail(user.id, newEmail);
       if (!mounted) return;
       _load();
       ScaffoldMessenger.of(context).showSnackBar(
-        const SnackBar(content: Text('E-post uppdaterad.')),
+        SnackBar(content: Text(context.l10n.adminEmailUpdated)),
       );
     } catch (e) {
       if (!mounted) return;
@@ -212,8 +213,8 @@ class _AdminUsersPanelState extends ConsumerState<AdminUsersPanel> {
   Future<void> _deleteUser(UserAdmin user) async {
     final confirmed = await _confirm(
       context,
-      'Ta bort användare',
-      'Ta bort ${user.username} permanent? Detta går inte att ångra.',
+      context.l10n.adminDeleteUser,
+      context.l10n.adminDeleteUserConfirm,
       destructive: true,
     );
     if (!confirmed || !mounted) return;
@@ -243,7 +244,7 @@ class _AdminUsersPanelState extends ConsumerState<AdminUsersPanel> {
       if (!mounted) return;
       _load();
       ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(content: Text('Användare ${result['username']} skapad.')),
+        SnackBar(content: Text(context.l10n.adminUserCreated(result['username']!))),
       );
     } catch (e) {
       if (!mounted) return;
@@ -283,7 +284,7 @@ class _AdminUsersPanelState extends ConsumerState<AdminUsersPanel> {
                     foregroundColor: Theme.of(ctx).colorScheme.error,
                   )
                 : null,
-            child: const Text('Bekräfta'),
+            child: Text(context.l10n.adminConfirmAction),
           ),
         ],
       ),
@@ -304,7 +305,7 @@ class _AdminUsersPanelState extends ConsumerState<AdminUsersPanel> {
           children: [
             Text(_error!, style: TextStyle(color: theme.colorScheme.error)),
             const SizedBox(height: 16),
-            FilledButton(onPressed: _load, child: const Text('Försök igen')),
+            FilledButton(onPressed: _load, child: Text(context.l10n.retryAction)),
           ],
         ),
       );
@@ -317,11 +318,11 @@ class _AdminUsersPanelState extends ConsumerState<AdminUsersPanel> {
             FilledButton.icon(
               onPressed: _createUser,
               icon: const Icon(Icons.person_add_outlined),
-              label: const Text('Ny användare'),
+              label: Text(context.l10n.adminNewUser),
             ),
             const SizedBox(height: 16),
           ],
-          const Text('Inga användare hittades.'),
+          Text(context.l10n.adminNoUsers),
         ],
       );
     }
@@ -357,7 +358,7 @@ class _AdminUsersPanelState extends ConsumerState<AdminUsersPanel> {
           children: [
             Expanded(
               child: Text(
-                'Hantera användare direkt från profilsidan.',
+                context.l10n.adminUsersDescription,
                 style: theme.textTheme.bodyMedium,
               ),
             ),
@@ -372,7 +373,7 @@ class _AdminUsersPanelState extends ConsumerState<AdminUsersPanel> {
         FilledButton.icon(
           onPressed: _createUser,
           icon: const Icon(Icons.person_add_outlined),
-          label: const Text('Ny användare'),
+          label: Text(context.l10n.adminNewUser),
         ),
         const SizedBox(height: 16),
         list,
@@ -432,29 +433,29 @@ class _UserTile extends StatelessWidget {
                   padding: EdgeInsets.zero,
                   visualDensity: VisualDensity.compact,
                   labelStyle: theme.textTheme.labelSmall,
-                  tooltip: user.isAdmin ? 'Nedgradera till user' : 'Uppgradera till admin',
+                  tooltip: user.isAdmin ? context.l10n.adminDowngradeToUser : context.l10n.adminUpgradeToAdmin,
                   onPressed: onChangeRole,
                 ),
                 ActionChip(
-                  label: Text(user.isPremium ? 'Premium' : 'Free'),
+                  label: Text(user.isPremium ? context.l10n.adminPremiumLabel : context.l10n.adminFreeLabel),
                   padding: EdgeInsets.zero,
                   visualDensity: VisualDensity.compact,
                   labelStyle: theme.textTheme.labelSmall,
                   backgroundColor: user.isPremium
                       ? theme.colorScheme.tertiaryContainer
                       : theme.colorScheme.surfaceContainerHighest,
-                  tooltip: user.isPremium ? 'Ta bort Premium' : 'Ge Premium',
+                  tooltip: user.isPremium ? context.l10n.adminRemovePremium : context.l10n.adminGivePremium,
                   onPressed: onTogglePremium,
                 ),
                 ActionChip(
-                  label: Text(user.canShareRecipes ? 'Delning: På' : 'Delning: Av'),
+                  label: Text(user.canShareRecipes ? context.l10n.adminSharingOn : context.l10n.adminSharingOff),
                   padding: EdgeInsets.zero,
                   visualDensity: VisualDensity.compact,
                   labelStyle: theme.textTheme.labelSmall,
                   backgroundColor: user.canShareRecipes
                       ? theme.colorScheme.secondaryContainer
                       : theme.colorScheme.errorContainer,
-                  tooltip: user.canShareRecipes ? 'Blockera receptdelning' : 'Tillåt receptdelning',
+                  tooltip: user.canShareRecipes ? context.l10n.adminBlockSharing : context.l10n.adminAllowSharing,
                   onPressed: onToggleRecipeSharing,
                 ),
               ],
@@ -489,34 +490,34 @@ class _UserTile extends StatelessWidget {
             PopupMenuItem(
               value: 'role',
               child: Text(
-                user.isAdmin ? 'Nedgradera till user' : 'Uppgradera till admin',
+                user.isAdmin ? context.l10n.adminDowngradeToUser : context.l10n.adminUpgradeToAdmin,
               ),
             ),
             PopupMenuItem(
               value: 'premium',
-              child: Text(user.isPremium ? 'Ta bort Premium' : 'Ge Premium'),
+              child: Text(user.isPremium ? context.l10n.adminRemovePremium : context.l10n.adminGivePremium),
             ),
             PopupMenuItem(
               value: 'sharing',
               child: Text(
                 user.canShareRecipes
-                    ? 'Blockera receptdelning'
-                    : 'Tillåt receptdelning',
+                    ? context.l10n.adminBlockSharing
+                    : context.l10n.adminAllowSharing,
               ),
             ),
-            const PopupMenuItem(
+            PopupMenuItem(
               value: 'email',
-              child: Text('Ändra e-post'),
+              child: Text(context.l10n.adminEmailAction),
             ),
-            const PopupMenuItem(
+            PopupMenuItem(
               value: 'reset',
-              child: Text('Återställ lösenord'),
+              child: Text(context.l10n.adminResetPassword),
             ),
             const PopupMenuDivider(),
             PopupMenuItem(
               value: 'delete',
               child: Text(
-                'Ta bort',
+                context.l10n.deleteAction,
                 style: TextStyle(color: Theme.of(context).colorScheme.error),
               ),
             ),
@@ -553,7 +554,7 @@ class _CreateUserDialogState extends State<_CreateUserDialog> {
   @override
   Widget build(BuildContext context) {
     return AlertDialog(
-      title: const Text('Skapa användare'),
+      title: Text(context.l10n.adminCreateUserTitle),
       content: Form(
         key: _formKey,
         child: SingleChildScrollView(
@@ -562,19 +563,19 @@ class _CreateUserDialogState extends State<_CreateUserDialog> {
             children: [
               TextFormField(
                 controller: _usernameCtrl,
-                decoration: const InputDecoration(labelText: 'Användarnamn'),
+                decoration: InputDecoration(labelText: context.l10n.profileUsernameLabel),
                 validator: (v) =>
-                    (v == null || v.length < 2) ? 'Minst 2 tecken' : null,
+                    (v == null || v.length < 2) ? context.l10n.adminMinChars2 : null,
               ),
               const SizedBox(height: 12),
               TextFormField(
                 controller: _emailCtrl,
-                decoration: const InputDecoration(labelText: 'E-post'),
+                decoration: InputDecoration(labelText: context.l10n.adminEmailLabel),
                 keyboardType: TextInputType.emailAddress,
                 validator: (v) {
-                  if (v == null || v.isEmpty) return 'Obligatoriskt';
+                  if (v == null || v.isEmpty) return context.l10n.required;
                   if (!RegExp(r'^[^@]+@[^@]+\.[^@]+').hasMatch(v)) {
-                    return 'Ogiltig e-post';
+                    return context.l10n.adminEmailInvalid;
                   }
                   return null;
                 },
@@ -583,7 +584,7 @@ class _CreateUserDialogState extends State<_CreateUserDialog> {
               TextFormField(
                 controller: _passwordCtrl,
                 decoration: InputDecoration(
-                  labelText: 'Lösenord',
+                  labelText: context.l10n.adminPasswordLabel,
                   suffixIcon: IconButton(
                     icon: Icon(
                       _obscure
@@ -595,15 +596,15 @@ class _CreateUserDialogState extends State<_CreateUserDialog> {
                 ),
                 obscureText: _obscure,
                 validator: (v) =>
-                    (v == null || v.length < 8) ? 'Minst 8 tecken' : null,
+                    (v == null || v.length < 8) ? context.l10n.adminMinChars8 : null,
               ),
               const SizedBox(height: 12),
               DropdownButtonFormField<String>(
                 initialValue: _role,
-                decoration: const InputDecoration(labelText: 'Roll'),
-                items: const [
-                  DropdownMenuItem(value: 'user', child: Text('Användare')),
-                  DropdownMenuItem(value: 'admin', child: Text('Admin')),
+                decoration: InputDecoration(labelText: context.l10n.adminRoleLabel),
+                items: [
+                  DropdownMenuItem(value: 'user', child: Text(context.l10n.adminUserRole)),
+                  DropdownMenuItem(value: 'admin', child: Text(context.l10n.adminAdminRole)),
                 ],
                 onChanged: (v) => setState(() => _role = v ?? 'user'),
               ),
@@ -614,7 +615,7 @@ class _CreateUserDialogState extends State<_CreateUserDialog> {
       actions: [
         TextButton(
           onPressed: () => Navigator.pop(context),
-          child: const Text('Avbryt'),
+          child: Text(context.l10n.cancelAction),
         ),
         FilledButton(
           onPressed: () {
@@ -627,7 +628,7 @@ class _CreateUserDialogState extends State<_CreateUserDialog> {
               });
             }
           },
-          child: const Text('Skapa'),
+          child: Text(context.l10n.adminCreateAction),
         ),
       ],
     );