762155500b
This commit refactors the connectivity service to be more robust and less prone to UI flicker. Key changes: - Any successful API response now briefly suppresses the offline warning. This prevents the UI from flashing an offline message between regular connectivity checks. - The threshold for showing the offline warning is increased from 2 to 3 consecutive failed health checks. - The timeout for health checks is increased to better handle slow networks. - The offline warning is now suppressed if there are active data streams to avoid interrupting the user. - A custom JSON converter is added for conversation metadata to handle potential type mismatches from local storage.
47 lines
1.3 KiB
Dart
47 lines
1.3 KiB
Dart
import 'package:freezed_annotation/freezed_annotation.dart';
|
|
import 'chat_message.dart';
|
|
|
|
part 'conversation.freezed.dart';
|
|
part 'conversation.g.dart';
|
|
|
|
@freezed
|
|
sealed class Conversation with _$Conversation {
|
|
const factory Conversation({
|
|
required String id,
|
|
required String title,
|
|
required DateTime createdAt,
|
|
required DateTime updatedAt,
|
|
String? model,
|
|
String? systemPrompt,
|
|
@Default([]) List<ChatMessage> messages,
|
|
@Default({}) @_MetadataConverter() Map<String, dynamic> metadata,
|
|
@Default(false) bool pinned,
|
|
@Default(false) bool archived,
|
|
String? shareId,
|
|
String? folderId,
|
|
@Default([]) List<String> tags,
|
|
}) = _Conversation;
|
|
|
|
factory Conversation.fromJson(Map<String, dynamic> json) =>
|
|
_$ConversationFromJson(json);
|
|
}
|
|
|
|
/// Custom converter to handle Map<dynamic, dynamic> from storage
|
|
class _MetadataConverter
|
|
implements JsonConverter<Map<String, dynamic>, Object?> {
|
|
const _MetadataConverter();
|
|
|
|
@override
|
|
Map<String, dynamic> fromJson(Object? json) {
|
|
if (json == null) return {};
|
|
if (json is Map<String, dynamic>) return json;
|
|
if (json is Map) {
|
|
return json.map((key, value) => MapEntry(key.toString(), value));
|
|
}
|
|
return {};
|
|
}
|
|
|
|
@override
|
|
Object? toJson(Map<String, dynamic> object) => object;
|
|
}
|