发消息修改

lib/im/chat_details_page.dart

@@ -9,6 +9,7 @@ import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:huixiang/im/database/message.dart';
 import 'package:huixiang/im/out/message.pb.dart';
 import 'package:huixiang/main.dart';
+import 'package:huixiang/retrofit/data/im_user_list.dart';
 import 'package:huixiang/retrofit/retrofit_api.dart';
 import 'package:huixiang/view_widget/my_appbar.dart';
 import 'package:flutter/cupertino.dart';
@@ -152,7 +153,7 @@ class _ChatDetailsPage extends State<ChatDetailsPage>
     WidgetsBinding.instance.removeObserver(this);
     commentFocus.removeListener(_focusNodeListener);
 
-    socketClient.removeCallback(toUserId);
+    socketClient.removeCallback(_toUser.mid);
 
   }
 
@@ -784,7 +785,7 @@ class _ChatDetailsPage extends State<ChatDetailsPage>
                         if (commentText.trim() == "") {
                           return;
                         }
-                        socketClient.sendMessage(toUserId, commentText).then((value) {
+                        socketClient.sendMessage(_toUser.mid, commentText).then((value) {
                           Message message = value;
                           messages.insert(0, message);
                           chatController.clear();

lib/im/im_view/im_page.dart

@@ -5,6 +5,7 @@ import 'package:dio/dio.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_easyloading/flutter_easyloading.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
+import 'package:huixiang/constant.dart';
 import 'package:huixiang/generated/l10n.dart';
 import 'package:huixiang/im/database/message.dart';
 import 'package:huixiang/im/im_view/time_formatter.dart';
@@ -41,7 +42,6 @@ class _IMPage extends State<IMPage> implements OnChatMessage {
   ApiService apiService;
   int pageNum = 1;
   List<Message> messages = [];
-  Map<String, ImUserList> imUserList = {};
   Map<String, int> msgNumber = {
     "1": 0,
     "2": 0,
@@ -87,9 +87,8 @@ class _IMPage extends State<IMPage> implements OnChatMessage {
 
   List<String> userIds = [];
   Map<String, Message> lastMessageMap = {};
-  Stream streamSubscription;
   Map<String, int> unreadCountMap = {};
-  Stream streamSubscription ;
+  Map<String, ImUserList> contactMap = {};
 
   loadMessageList() async {
     SharedPreferences shared = await SharedPreferences.getInstance();
@@ -105,9 +104,10 @@ class _IMPage extends State<IMPage> implements OnChatMessage {
       lastMessageMap[message.fromId] = message;
 
       debugPrint("messages_records : ${message.toJson()}");
-      // if (contactMap[message.fromId] == null) {
+      if (contactMap[message.fromId] == null) {
-      //   /// TODO: message.fromId request Api and setState
+        queryMemberInfo([message.fromId]);
-      // }
+        return;
+      }
       if (mounted) {
         setState(() {});
       }
@@ -126,15 +126,23 @@ class _IMPage extends State<IMPage> implements OnChatMessage {
     List<ImUserList> contacts = (await hxDatabase.queryImUser(userIds)) ?? [];
 
     unreadCountMap = await hxDatabase.messageUnreadCount(userIds, userId);
-    if (contacts.isNotEmpty) imUserList = groupBy(contacts, (p0) => p0.mid);
+    lastMessageMap = messages.lGroupBy((p0) => p0.toId != userId ? p0.toId : p0.fromId).mGroupItem;
 
-    lastMessageMap =
+    if (contacts?.isEmpty ?? true) {
-        groupBy(messages, (p0) => p0.toId != userId ? p0.toId : p0.fromId);
+      await queryMemberInfo(userIds);
+      return;
+    } else {
+      List<String> queryUserIds = userIds.where((u) => contacts.where((c) => c.mid == u).isEmpty).toList();
+      if (queryUserIds.isNotEmpty) {
+        await queryMemberInfo(queryUserIds);
+        return;
+      }
+    }
+    contactMap = contacts.lGroupBy((p0) => p0.mid).mGroupItem;
 
     if (mounted) {
       setState(() {});
     }
-    queryMemberInfo(userIds);
   }
 
   void updateLastMessage(String userId) async {
@@ -234,7 +242,7 @@ class _IMPage extends State<IMPage> implements OnChatMessage {
       baseData.data.forEach((element) async {
         await hxDatabase.insertOrUpdateImUser(element.toJson());
       });
-      imUserList = groupBy(baseData.data, (p0) => p0.mid);
+      contactMap = baseData.data.lGroupBy((p0) => p0.mid).mGroupItem;
       setState(() {});
     } else {
       SmartDialog.showToast(baseData.msg, alignment: Alignment.center);
@@ -407,7 +415,7 @@ class _IMPage extends State<IMPage> implements OnChatMessage {
               Navigator.of(context).pushNamed(
                 '/router/chat_details_page',
                 arguments: {
-                  "toUser": imUserList[userIds[position]],
+                  "toUser": contactMap[userIds[position]],
                 },
               ).then((value) {
                 updateLastMessage(userIds[position]);
@@ -427,9 +435,9 @@ class _IMPage extends State<IMPage> implements OnChatMessage {
       child: Row(
         children: [
           MImage(
-            !imUserList.containsKey(userId)
+            !contactMap.containsKey(userId)
                 ? null
-                : imUserList[userId]?.avatar ?? "",
+                : contactMap[userId]?.avatar ?? "",
             isCircle: true,
             height: 54.h,
             width: 54.h,
@@ -448,9 +456,9 @@ class _IMPage extends State<IMPage> implements OnChatMessage {
                   children: [
                     Expanded(
                       child: Text(
-                        !imUserList.containsKey(userId)
+                        !contactMap.containsKey(userId)
                             ? ""
-                            : imUserList[userId]?.nickname ?? "",
+                            : contactMap[userId]?.nickname ?? "",
                         // overflow: TextOverflow.fade,
                         maxLines: 1,
                         style: TextStyle(

lib/retrofit/retrofit_api.dart

@@ -663,4 +663,5 @@ abstract class ApiService {
   @GET("/member/memberSearch?keyword={keyword}")
   Future<BaseData<List<ImUserList>>> memberSearch(
       @Path("keyword") String keyword);
+
 }