Initial Flutter booru app

2026-05-23 11:46:52 +03:00
commit 63da741295
187 changed files with 24113 additions and 0 deletions
@@ -0,0 +1,40 @@
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import '../../../backend/backend.dart';
+import '../../../core/utils/result.dart';
+
+final postDetailsControllerProvider =
+    FutureProvider.family<Post?, PostDetailsArgs>((ref, args) async {
+  if (args.initialPost != null) return args.initialPost;
+  final cached = await ref
+      .watch(postRepositoryProvider)
+      .getCachedPost(args.postId, args.providerId);
+  if (cached is Success<Post?> && cached.data != null) return cached.data;
+  final remote = await ref
+      .watch(providerManagerProvider)
+      .getPost(args.providerId, args.postId);
+  return remote is Success<Post?> ? remote.data : null;
+});
+
+class PostDetailsArgs {
+  const PostDetailsArgs({
+    required this.providerId,
+    required this.postId,
+    this.initialPost,
+  });
+
+  final String providerId;
+  final String postId;
+  final Post? initialPost;
+
+  @override
+  bool operator ==(Object other) {
+    return other is PostDetailsArgs &&
+        other.providerId == providerId &&
+        other.postId == postId &&
+        other.initialPost == initialPost;
+  }
+
+  @override
+  int get hashCode => Object.hash(providerId, postId, initialPost);
+}