Add viewed history, diagnostics, tag chips and SWF viewer

lib/features/providers/presentation/provider_check_screen.dart

@@ -15,6 +15,7 @@ class ProviderCheckScreen extends ConsumerWidget {
   Widget build(BuildContext context, WidgetRef ref) {
     final providers = ref.watch(providersControllerProvider);
     final health = ref.watch(providerHealthProvider);
+    final diagnostics = ref.watch(providerDiagnosticsProvider).value ?? {};
     return AdaptiveScaffold(
       title: 'Provider Check',
       actions: [
@@ -35,6 +36,7 @@ class ProviderCheckScreen extends ConsumerWidget {
             return ProviderHealthTile(
               config: item,
               health: health[item.id],
+              diagnostics: diagnostics[item.id],
               onCheck: () => _checkOne(ref, item.id),
             );
           },

lib/features/providers/presentation/provider_form_screen.dart

@@ -90,6 +90,9 @@ class _ProviderFormScreenState extends ConsumerState<ProviderFormScreen> {
                   value: 'rule34', child: Text('rule34-compatible')),
               DropdownMenuItem(
                   value: 'danbooru', child: Text('danbooru-compatible')),
+              DropdownMenuItem(
+                  value: 'moebooru', child: Text('moebooru-compatible')),
+              DropdownMenuItem(value: 'e621', child: Text('e621/e926')),
               DropdownMenuItem(value: 'custom', child: Text('custom')),
             ],
             onChanged: (value) =>

lib/features/providers/presentation/providers_controller.dart

@@ -38,3 +38,14 @@ class ProvidersController extends AsyncNotifier<List<ContentProviderConfig>> {
 
 final providerHealthProvider =
     StateProvider<Map<String, ProviderHealth>>((ref) => {});
+
+final providerDiagnosticsProvider =
+    FutureProvider<Map<String, ProviderDiagnostics>>((ref) async {
+  final result = await ref.watch(providerRepositoryProvider).getDiagnostics();
+  if (result is Success<List<ProviderDiagnostics>>) {
+    return {
+      for (final item in result.data) item.providerId: item,
+    };
+  }
+  return {};
+});

lib/features/providers/presentation/widgets/provider_health_tile.dart

@@ -7,12 +7,14 @@ class ProviderHealthTile extends StatelessWidget {
   const ProviderHealthTile({
     required this.config,
     required this.health,
+    required this.diagnostics,
     required this.onCheck,
     super.key,
   });
 
   final ContentProviderConfig config;
   final ProviderHealth? health;
+  final ProviderDiagnostics? diagnostics;
   final VoidCallback onCheck;
 
   @override
@@ -22,11 +24,19 @@ class ProviderHealthTile extends StatelessWidget {
         title: Text(config.name),
         subtitle: Text(
           [
+            '${config.apiType} | ${config.enabled ? 'enabled' : 'disabled'} | priority ${config.priority}',
             if (health != null) 'Ping ${health!.pingMs} ms',
+            if (health?.apiVersion != null) 'API ${health!.apiVersion}',
             if (health?.lastCheckedAt != null)
               'Checked ${health!.lastCheckedAt}',
+            if (diagnostics != null)
+              'Last search: ${diagnostics!.lastResultCount} posts at ${diagnostics!.lastSearchAt}',
+            if (diagnostics?.lastErrorMessage != null)
+              diagnostics!.lastErrorMessage!,
             if (health?.errorMessage != null) health!.errorMessage!,
           ].join('\n'),
+          maxLines: 7,
+          overflow: TextOverflow.ellipsis,
         ),
         leading: ProviderStatusBadge(health: health),
         trailing: IconButton(