no message

pages/message/hooks/use-group-avatars.js

@@ -0,0 +1,107 @@
+import { ref, computed } from 'vue'
+import api from '@/utils/api.js'
+import useTeamStore from '@/store/team.js'
+
+/**
+ * 群聊头像管理hook - 为消息列表中的每个群聊获取成员头像
+ * 用于在消息列表中显示群聊的group-avatar组件
+ */
+export default function useGroupAvatars() {
+  const groupAvatarMap = ref({}) // { groupID: [avatarUrl1, avatarUrl2, ...] }
+  const teamStore = useTeamStore()
+  const patientDefaultAvatar = '/static/default-avatar.png'
+
+  /**
+   * 获取单个群聊的头像列表
+   * @param {string} groupID 群组ID
+   * @param {string} teamId 团队ID
+   * @param {string} patientId 患者ID
+   * @returns {Promise<Array>} 头像URL数组
+   */
+  async function getGroupAvatarList(groupID, teamId, patientId) {
+    try {
+      if (!teamId) {
+        console.warn(`群聊 ${groupID} 没有 teamId，无法获取头像`)
+        return [patientDefaultAvatar]
+      }
+
+      // 获取团队成员的头像和名称
+      const memberMap = await teamStore.getTeamMemberAvatarsAndName(teamId)
+      
+      if (!memberMap || Object.keys(memberMap).length === 0) {
+        console.warn(`群聊 ${groupID} 的团队成员为空`)
+        return [patientDefaultAvatar]
+      }
+
+      // 提取头像列表（过滤掉空头像，使用默认头像替代）
+      const avatarList = Object.values(memberMap)
+        .map(member => {
+          // 如果成员有头像且不为空，使用成员头像；否则使用默认头像
+          return (member.avatar && member.avatar.trim() !== '') 
+            ? member.avatar 
+            : patientDefaultAvatar
+        })
+
+      // 添加患者默认头像
+      avatarList.push(patientDefaultAvatar)
+
+      console.log(`群聊 ${groupID} 的头像列表已加载，共 ${avatarList.length} 个头像`)
+      return avatarList
+    } catch (error) {
+      console.error(`获取群聊 ${groupID} 的头像列表失败:`, error)
+      return [patientDefaultAvatar]
+    }
+  }
+
+  /**
+   * 批量获取多个群聊的头像列表
+   * @param {Array} conversationList 会话列表
+   * @returns {Promise<void>}
+   */
+  async function loadGroupAvatars(conversationList) {
+    if (!conversationList || conversationList.length === 0) {
+      return
+    }
+
+    try {
+      // 并发加载所有群聊的头像
+      const promises = conversationList.map(async (conversation) => {
+        const avatarList = await getGroupAvatarList(
+          conversation.groupID,
+          conversation.teamId,
+          conversation.patientId
+        )
+        groupAvatarMap.value[conversation.groupID] = avatarList
+      })
+
+      await Promise.all(promises)
+      console.log('所有群聊头像加载完成')
+    } catch (error) {
+      console.error('批量加载群聊头像失败:', error)
+    }
+  }
+
+  /**
+   * 获取指定群聊的头像列表
+   * @param {string} groupID 群组ID
+   * @returns {Array} 头像URL数组
+   */
+  function getAvatarList(groupID) {
+    return groupAvatarMap.value[groupID] || [patientDefaultAvatar]
+  }
+
+  /**
+   * 清空缓存
+   */
+  function clearCache() {
+    groupAvatarMap.value = {}
+  }
+
+  return {
+    groupAvatarMap,
+    getGroupAvatarList,
+    loadGroupAvatars,
+    getAvatarList,
+    clearCache
+  }
+}

pages/message/message.vue

@@ -24,10 +24,9 @@
         @click="handleClickConversation(conversation)"
       >
         <view class="avatar-container">
-          <image
+          <GroupAvatar
-            class="avatar"
+            :avatarList="getAvatarList(conversation.groupID)"
-            :src="conversation.avatar || '/static/default-avatar.png'"
+            :size="96"
-            mode="aspectFill"
           />
           <view v-if="conversation.unreadCount > 0" class="unread-badge">
             <text class="unread-text">{{
@@ -81,6 +80,8 @@ import { storeToRefs } from "pinia";
 import useAccountStore from "@/store/account.js";
 import { globalTimChatManager } from "@/utils/tim-chat.js";
 import { mergeConversationWithGroupDetails } from "@/utils/conversation-merger.js";
+import useGroupAvatars from "./hooks/use-group-avatars.js";
+import GroupAvatar from "@/components/group-avatar.vue";
 
 // 获取登录状态
 const { account, openid, isIMInitialized } = storeToRefs(useAccountStore());
@@ -93,6 +94,9 @@ const loadingMore = ref(false);
 const hasMore = ref(false);
 const refreshing = ref(false);
 
+// 群聊头像管理
+const { loadGroupAvatars, getAvatarList } = useGroupAvatars();
+
 // 初始化IM
 const initIM = async () => {
   console.log("=== message.vue initIM 开始 ===");
@@ -184,7 +188,14 @@ const loadConversationList = async () => {
       conversationList.value = await mergeConversationWithGroupDetails(
         result.groupList
       );
-      console.log("群聊列表加载成功，共", conversationList.value, "个会话");
+      console.log(
+        "群聊列表加载成功，共",
+        conversationList.value.length,
+        "个会话"
+      );
+
+      // 加载所有群聊的头像
+      await loadGroupAvatars(conversationList.value);
     } else {
       console.error("加载群聊列表失败:", result);
       uni.showToast({
@@ -291,7 +302,10 @@ const setupConversationListener = () => {
               // 保持原有头像，避免闪动
               avatar: existing.avatar || conversationData.avatar,
               // 保留较大的未读数（避免被后端数据覆盖）
-              unreadCount: Math.max(existing.unreadCount || 0, conversationData.unreadCount || 0)
+              unreadCount: Math.max(
+                existing.unreadCount || 0,
+                conversationData.unreadCount || 0
+              ),
             };
             needSort = true;
             console.log(
@@ -533,6 +547,7 @@ onHide(() => {
 .avatar-container {
   position: relative;
   margin-right: 24rpx;
+  flex-shrink: 0;
 }
 
 .avatar {
@@ -540,8 +555,6 @@ onHide(() => {
   height: 96rpx;
   border-radius: 8rpx;
 }
-
-.unread-badge {
   position: absolute;
   top: -8rpx;
   right: -8rpx;