Initial commit: 91dj android client dev_1.0.0
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
谢宇宁
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import 'package:flutter_mm_core/im_core/model/model_conversation.dart';
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import 'package:flutter_mm_core/im_core/model/model_message.dart';
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import 'package:flutter_mm_core/im_core/model/model_user_info.dart';
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import 'package:jydj/tools_base/global_store/store.dart';
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import '../im_ad/im_ad_item.dart';
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/// 会话
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class IMSessionModel {
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int? peerId;
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String? avatar;
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String? nickName;
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String? lastText;
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String? updatedAt;
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int? messageType;
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int seq = 0;
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// 对方在线状态，来自 IM SDK 的 ModelConversation.onlineInfo.online
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bool? online;
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// SDK 内部会话主键（${otherId}_${isGroup}），用于 setConversationRead 等 API
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String? primaryId;
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// SDK 的 IM userId（区分业务 peerId）；私信详情用它做精确路由
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int? imUserId;
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int? unreadCount; // 未读数
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ImAdItem? adItem;
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bool get isAdStyle => adItem != null;
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bool get hasUnRead => (unreadCount ?? 0) > 0;
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String? get updatedYMD {
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if (updatedAt?.split(" ").isNotEmpty == true) {
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return updatedAt?.split(" ").first;
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}
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if (updatedAt?.split("T").isNotEmpty == true) {
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return updatedAt?.split("T").first;
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}
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return updatedAt;
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}
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ModelConversation? originModel;
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IMSessionModel({this.peerId, this.nickName, this.avatar});
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static List<IMSessionModel> covertData(ModelConversationListResult conList) {
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List<IMSessionModel> sessionList = [];
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for (int i = 0; i < (conList.conversations.length); i++) {
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ModelConversation conversation = conList.conversations[i];
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ModelUserInfo? userInfo = conversation.userInfo;
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IMSessionModel sessionInfo = IMSessionModel();
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sessionInfo.peerId = userInfo?.id ?? int.tryParse(conversation.targetId ?? '');
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sessionInfo.avatar = userInfo?.imgUrl;
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sessionInfo.nickName = userInfo?.name;
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sessionInfo.lastText = conversation.content;
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sessionInfo.online = conversation.onlineInfo?.online;
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sessionInfo.primaryId = conversation.primaryId;
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sessionInfo.unreadCount = conversation.unreadCount;
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sessionInfo.messageType = conversation.messageType;
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sessionInfo.imUserId = int.tryParse(conversation.targetId ?? '');
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sessionInfo.seq = conversation.seq;
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sessionInfo.originModel = conversation;
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if (conversation.time > 0) {
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var dateTimeStr = _conversationTimeToIsoString(conversation.time);
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sessionInfo.updatedAt = dateTimeStr;
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}
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sessionList.add(sessionInfo);
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}
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return sessionList;
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}
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static String _conversationTimeToIsoString(int rawTime) {
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if (rawTime <= 0) return '';
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final milliseconds = rawTime >= 1000000000000 ? rawTime : rawTime * 1000;
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return DateTime.fromMillisecondsSinceEpoch(milliseconds).toString();
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}
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}
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class IMMessageResp {
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bool? enabled;
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int? userId;
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int? imUserId;
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int? peerId;
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int? peerImUserId;
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List<IMMessageModel>? messages;
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IMMessageResp();
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IMMessageResp.fromJson(Map<String, dynamic> json) {
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enabled = json['enabled'];
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userId = json['userId'];
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imUserId = json['imUserId'];
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peerId = json['peerId'];
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peerImUserId = json['peerImUserId'];
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if (json['messages'] is List) {
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messages = [];
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json['messages'].forEach((v) {
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messages!.add(IMMessageModel.fromJson(v));
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});
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}
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}
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}
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class IMMessageModel {
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String? messageId;
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String? senderId;
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String? receiverId;
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String? content;
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dynamic messageType;
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int? messageState; // 发送状态 0发送中 1失败 2成功 (MessageSendStatus)
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String? localId; // 客户端本地ID,发送中/失败状态更新用
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int? seq;
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int? createdAt;
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int? timestamp;
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bool? fromSelf;
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String? senderNickName;
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String? senderAvatar;
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String? receiverNickName;
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String? receiverAvatar;
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/// 业务扩展字段，服务端透传原始字符串；内容不要求是 JSON。
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String? extra;
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String? url; //文件地址
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String? localPath; //下载后的本地路径
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ModelMessage? originMsgModel;
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IMMessageModel();
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IMMessageModel.fromJson(Map<String, dynamic> json) {
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receiverAvatar = json['receiverAvatar'];
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receiverNickName = json['receiverNickName'];
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senderAvatar = json['senderAvatar'];
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senderNickName = json['senderNickName'];
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messageId = json['messageId'];
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senderId = json['senderId']?.toString();
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receiverId = json['receiverId']?.toString();
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content = json['content'];
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messageType = json['messageType'];
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seq = json['seq'];
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createdAt = json['createdAt'];
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fromSelf = json['fromSelf'];
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}
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/// 图片消息有两种：
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/// - chatMessageType=2 (SDK 原生 IMAGE)：用 m.url / m.localPath（完整 CDN 链接）
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/// - chatMessageType=100 (CUSTOMIZED)：双层解析 m.extra 拿 url
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static IMMessageModel convertModel(ModelMessage model) {
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IMMessageModel msgModel = IMMessageModel();
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msgModel.originMsgModel = model;
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msgModel.messageId = model.messageId;
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msgModel.content = model.content;
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msgModel.senderId = model.senderID;
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msgModel.receiverId = model.receiverID;
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msgModel.createdAt = model.timestamp;
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msgModel.timestamp = model.timestamp;
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msgModel.seq = model.sequence;
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msgModel.messageType = model.chatMessageType;
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msgModel.messageState = model.messageState;
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msgModel.localId = model.localId;
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if (model.senderID == globalStore.meInfo?.imUserId?.toString()) {
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msgModel.fromSelf = true;
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}
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final type = model.chatMessageType ?? 0;
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if (type == 2) {
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// SDK 原生 IMAGE
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if ((model.url ?? '').isNotEmpty) {
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msgModel.url = model.url;
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} else if ((model.localPath ?? '').isNotEmpty) {
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msgModel.localPath = model.localPath;
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}
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}
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msgModel.extra = model.extra;
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return msgModel;
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}
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String? get image {
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if (url?.isNotEmpty == true) {
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return url;
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}
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if (localPath?.isNotEmpty == true) {
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return localPath;
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}
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return null;
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}
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}
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class IMSendFileInfo {
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double? height;
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int? type; // 1 图片, 2文件
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String? url;
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IMSendFileInfo({this.height, this.type, this.url});
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IMSendFileInfo.fromJson(Map<String, dynamic> json) {
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height = json['height'];
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type = json['type'];
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url = json['url'] ?? '';
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}
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Map<String, dynamic> toJson() {
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final Map<String, dynamic> data = <String, dynamic>{};
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data['height'] = height;
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data['type'] = type;
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data['url'] = url;
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return data;
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}
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}
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