Files
worker/lib/features/chat/data/models/message_model.dart
2025-10-24 11:31:48 +07:00

68 lines
2.7 KiB
Dart

import 'dart:convert';
import 'package:hive_ce/hive.dart';
import 'package:worker/core/constants/storage_constants.dart';
import 'package:worker/core/database/models/enums.dart';
part 'message_model.g.dart';
@HiveType(typeId: HiveTypeIds.messageModel)
class MessageModel extends HiveObject {
MessageModel({required this.messageId, required this.chatRoomId, required this.senderId, required this.contentType, required this.content, this.attachmentUrl, this.productReference, required this.isRead, required this.isEdited, required this.isDeleted, this.readBy, required this.timestamp, this.editedAt});
@HiveField(0) final String messageId;
@HiveField(1) final String chatRoomId;
@HiveField(2) final String senderId;
@HiveField(3) final ContentType contentType;
@HiveField(4) final String content;
@HiveField(5) final String? attachmentUrl;
@HiveField(6) final String? productReference;
@HiveField(7) final bool isRead;
@HiveField(8) final bool isEdited;
@HiveField(9) final bool isDeleted;
@HiveField(10) final String? readBy;
@HiveField(11) final DateTime timestamp;
@HiveField(12) final DateTime? editedAt;
factory MessageModel.fromJson(Map<String, dynamic> json) => MessageModel(
messageId: json['message_id'] as String,
chatRoomId: json['chat_room_id'] as String,
senderId: json['sender_id'] as String,
contentType: ContentType.values.firstWhere((e) => e.name == json['content_type']),
content: json['content'] as String,
attachmentUrl: json['attachment_url'] as String?,
productReference: json['product_reference'] as String?,
isRead: json['is_read'] as bool? ?? false,
isEdited: json['is_edited'] as bool? ?? false,
isDeleted: json['is_deleted'] as bool? ?? false,
readBy: json['read_by'] != null ? jsonEncode(json['read_by']) : null,
timestamp: DateTime.parse(json['timestamp']?.toString() ?? ''),
editedAt: json['edited_at'] != null ? DateTime.parse(json['edited_at']?.toString() ?? '') : null,
);
Map<String, dynamic> toJson() => {
'message_id': messageId,
'chat_room_id': chatRoomId,
'sender_id': senderId,
'content_type': contentType.name,
'content': content,
'attachment_url': attachmentUrl,
'product_reference': productReference,
'is_read': isRead,
'is_edited': isEdited,
'is_deleted': isDeleted,
'read_by': readBy != null ? jsonDecode(readBy!) : null,
'timestamp': timestamp.toIso8601String(),
'edited_at': editedAt?.toIso8601String(),
};
List<String>? get readByList {
if (readBy == null) return null;
try {
final decoded = jsonDecode(readBy!) as List;
return decoded.map((e) => e.toString()).toList();
} catch (e) {
return null;
}
}
}