dto数据/entity数据迁移

2026-03-07 18:15:05 +08:00
parent a066e9d2dc
commit 077d79abb3
37 changed files with 3838 additions and 0 deletions
--- a/apps/im_app/lib/data/models/message_dto.dart
+++ b/apps/im_app/lib/data/models/message_dto.dart
@@ -0,0 +1,137 @@
+import 'package:drift/drift.dart';
+import 'package:im_app/data/local/drift/app_database.dart';
+import 'package:im_app/domain/entities/message.dart';
+
+/// 消息 DTO
+class MessageDto {
+  final int id;
+  final int? messageId;
+  final int? chatId;
+  final int? chatIdx;
+  final int? sendId;
+  final String? content;
+  final int? typ;
+  final int? sendTime;
+  final int? expireTime;
+  final int? createTime;
+  final String? atUsers;
+  final String emojis;
+  final int editTime;
+  final int refTyp;
+  final int flag;
+  final String cmid;
+
+  const MessageDto({
+    required this.id,
+    this.messageId,
+    this.chatId,
+    this.chatIdx,
+    this.sendId,
+    this.content,
+    this.typ,
+    this.sendTime,
+    this.expireTime,
+    this.createTime,
+    this.atUsers,
+    this.emojis = '[]',
+    this.editTime = 0,
+    this.refTyp = 0,
+    this.flag = 0,
+    this.cmid = '',
+  });
+
+  factory MessageDto.fromJson(Map<String, dynamic> json) => MessageDto(
+    id: json['id'] as int,
+    messageId: json['message_id'],
+    chatId: json['chat_id'],
+    chatIdx: json['chat_idx'],
+    sendId: json['send_id'],
+    content: json['content'],
+    typ: json['typ'],
+    sendTime: json['send_time'],
+    expireTime: json['expire_time'],
+    createTime: json['create_time'],
+    atUsers: json['at_users'],
+    emojis: json['emojis'] ?? '[]',
+    editTime: json['edit_time'] ?? 0,
+    refTyp: json['ref_typ'] ?? 0,
+    flag: json['flag'] ?? 0,
+    cmid: json['cmid'] ?? '',
+  );
+
+  Map<String, dynamic> toJson() => {
+    'id': id,
+    'message_id': messageId,
+    'chat_id': chatId,
+    'chat_idx': chatIdx,
+    'send_id': sendId,
+    'content': content,
+    'typ': typ,
+    'send_time': sendTime,
+    'expire_time': expireTime,
+    'create_time': createTime,
+    'at_users': atUsers,
+    'emojis': emojis,
+    'edit_time': editTime,
+    'ref_typ': refTyp,
+    'flag': flag,
+    'cmid': cmid,
+  };
+
+  Message toEntity() => Message(
+    id: id,
+    messageId: messageId,
+    chatId: chatId,
+    chatIdx: chatIdx,
+    sendId: sendId,
+    content: content,
+    typ: typ,
+    sendTime: sendTime,
+    expireTime: expireTime,
+    createTime: createTime,
+    atUsers: atUsers,
+    emojis: emojis,
+    editTime: editTime,
+    refTyp: refTyp,
+    flag: flag,
+    cmid: cmid,
+  );
+
+  factory MessageDto.fromEntity(Message message) => MessageDto(
+    id: message.id,
+    messageId: message.messageId,
+    chatId: message.chatId,
+    chatIdx: message.chatIdx,
+    sendId: message.sendId,
+    content: message.content,
+    typ: message.typ,
+    sendTime: message.sendTime,
+    expireTime: message.expireTime,
+    createTime: message.createTime,
+    atUsers: message.atUsers,
+    emojis: message.emojis,
+    editTime: message.editTime,
+    refTyp: message.refTyp,
+    flag: message.flag,
+    cmid: message.cmid,
+  );
+
+  MessagesCompanion toCompanion() => MessagesCompanion(
+    id: Value(id),
+    messageId: Value(messageId),
+    chatId: Value(chatId),
+    chatIdx: Value(chatIdx),
+    sendId: Value(sendId),
+    content: Value(content),
+    typ: Value(typ),
+    sendTime: Value(sendTime),
+    expireTime: Value(expireTime),
+    createTime: Value(createTime),
+    atUsers: Value(atUsers),
+    emojis: Value(emojis),
+    editTime: Value(editTime),
+    refTyp: Value(refTyp),
+    flag: Value(flag),
+    cmid: Value(cmid),
+  );
+}