refactored chat archive and added search

2024-06-16 13:07:16 +02:00
parent 9daca26261
commit d7a65a5770
18 changed files with 1150 additions and 53 deletions
@@ -0,0 +1,73 @@
+import 'package:bang_navigator/features/chat_archive/data/services/file.dart';
+import 'package:bang_navigator/features/chat_archive/domain/entities/chat_entity.dart';
+import 'package:bang_navigator/features/kagi/data/services/chat.dart';
+import 'package:exceptions/exceptions.dart';
+import 'package:path/path.dart' as path;
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+import 'package:rxdart/rxdart.dart';
+
+part 'archive.g.dart';
+
+@Riverpod()
+class ChatArchiveRepository extends _$ChatArchiveRepository {
+  Future<List<ChatEntity>> listArchivedChats() async {
+    final files =
+        await ref.read(chatArchiveFileServiceProvider.notifier).list();
+
+    return files
+        .map((file) => ChatEntity.fromFileName(path.basename(file.path)))
+        .toList();
+  }
+
+  Future<Result<void>> archiveChat(String fileName, Uri url) async {
+    final contentsResult =
+        await ref.read(kagiChatServiceProvider.notifier).downloadChat(url);
+
+    return contentsResult.flatMapAsync(
+      (contents) => ref
+          .read(chatArchiveFileServiceProvider.notifier)
+          .write(fileName, contents),
+    );
+  }
+
+  Future<Result<String>> readChat(String fileName) async {
+    final contentsResult = await Result.fromAsync(
+      () => ref.read(chatArchiveFileServiceProvider.notifier).read(fileName),
+    );
+
+    return contentsResult.fold(
+      (value) => (value == null)
+          ? Result.failure(
+              ErrorMessage(
+                source: 'Chat Archive',
+                message: 'Chat $fileName not found',
+              ),
+            )
+          : Result.success(value),
+      onFailure: Result.failure,
+    );
+  }
+
+  @override
+  Stream<List<ChatEntity>> build() async* {
+    final fileRepository = ref.watch(chatArchiveFileServiceProvider);
+
+    yield* ConcatStream([
+      listArchivedChats().asStream(),
+      fileRepository.asyncMap(
+        (_) => listArchivedChats(),
+      ),
+    ]);
+  }
+}
+
+@Riverpod()
+Future<String> readArchivedChat(
+  ReadArchivedChatRef ref,
+  String fileName,
+) async {
+  final result =
+      await ref.read(chatArchiveRepositoryProvider.notifier).readChat(fileName);
+
+  return result.value;
+}