Init repo

lib/screens/details_screens/folder_detail_screen.dart

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+import 'package:fladder/models/item_base_model.dart';
+import 'package:fladder/models/items/photos_model.dart';
+import 'package:fladder/providers/items/folder_details_provider.dart';
+import 'package:fladder/screens/photo_viewer/photo_viewer_screen.dart';
+import 'package:fladder/screens/shared/media/poster_grid.dart';
+import 'package:fladder/widgets/shared/pull_to_refresh.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:page_transition/page_transition.dart';
+
+class FolderDetailScreen extends ConsumerWidget {
+  final ItemBaseModel item;
+  const FolderDetailScreen({required this.item, super.key});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final providerInstance = folderDetailsProvider(item.id);
+    final details = ref.watch(providerInstance);
+
+    return PullToRefresh(
+      child: Scaffold(
+        appBar: AppBar(
+            title: Text(
+          details?.name ?? "",
+        )),
+        body: ListView(
+          children: [
+            Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 16),
+              child: PosterGrid(
+                posters: details?.items ?? [],
+                onPressed: (action, item) async {
+                  switch (item) {
+                    case PhotoModel photoModel:
+                      final photoItems = details?.items.whereType<PhotoModel>().toList();
+                      await Navigator.of(context, rootNavigator: true).push(PageTransition(
+                          child: PhotoViewerScreen(
+                            items: photoItems,
+                            indexOfSelected: photoItems?.indexOf(photoModel) ?? 0,
+                          ),
+                          type: PageTransitionType.fade));
+                      break;
+                    default:
+                      if (context.mounted) {
+                        await item.navigateTo(context);
+                      }
+                  }
+                },
+              ),
+            )
+          ],
+        ),
+      ),
+      onRefresh: () async {
+        await ref.read(providerInstance.notifier).fetchDetails(item.id);
+      },
+    );
+  }
+}