✨ feat(im): 增加好友申请的逻辑（v1.3：修复各种边界情况，包括静默添加好友）

src/views/im/home/components/friend/FriendAddDialog.vue

@@ -261,20 +261,20 @@ function backToSearch() {
   targetUser.value = null
 }
 
-/** 提交好友申请 */
+/** 提交好友申请：返回 requestId 走「等待验证」；返回 null 表示后端命中「单向好友静默重启」分支，已直接成为好友 */
 async function handleSubmitApply() {
   if (!targetUser.value) {
     return
   }
   submitting.value = true
   try {
-    await friendStore.applyFriend({
+    const requestId = await friendStore.applyFriend({
       toUserId: targetUser.value.id,
       applyContent: applyContent.value.trim() || undefined,
       displayName: displayName.value.trim() || undefined,
       addSource: props.addSource
     })
-    message.success('申请已发送，等待对方验证')
+    message.success(requestId ? '申请已发送，等待对方验证' : '已添加为好友')
     visible.value = false
   } finally {
     submitting.value = false

src/views/im/home/components/user/UserInfo.vue

@@ -70,7 +70,7 @@
         "
         @click="handleRowClick"
       >
-        <span class="flex-shrink-0 w-14 text-[var(--el-text-color-secondary)]">备注</span>
+        <span class="flex-shrink-0 w-16 whitespace-nowrap text-[var(--el-text-color-secondary)]">备注</span>
         <el-input
           v-if="editingRemark"
           ref="remarkInputRef"
@@ -103,6 +103,23 @@
           />
         </template>
       </div>
+
+      <!-- ==================== 更多信息：来源 / 添加时间，对齐微信「朋友资料」分块 ==================== -->
+      <template v-if="friendInfo?.addSource || friendInfo?.addTime">
+        <div class="my-4 h-px bg-[var(--el-border-color-lighter)]"></div>
+        <div v-if="friendInfo?.addSource" class="flex gap-5 items-center px-1.5 py-1.5 text-sm">
+          <span class="flex-shrink-0 w-16 whitespace-nowrap text-[var(--el-text-color-secondary)]">来源</span>
+          <span class="flex-1 min-w-0 truncate text-[var(--el-text-color-primary)]">
+            {{ getDictLabel(DICT_TYPE.IM_FRIEND_ADD_SOURCE, friendInfo.addSource) }}
+          </span>
+        </div>
+        <div v-if="friendInfo?.addTime" class="flex gap-5 items-center px-1.5 py-1.5 text-sm">
+          <span class="flex-shrink-0 w-16 whitespace-nowrap text-[var(--el-text-color-secondary)]">添加时间</span>
+          <span class="flex-1 min-w-0 truncate text-[var(--el-text-color-primary)]">
+            {{ formatDate(new Date(friendInfo.addTime), 'YYYY-MM-DD') }}
+          </span>
+        </div>
+      </template>
     </template>
 
     <!-- 动作区：好友 = 3 图标；陌生人 = 加为好友按钮；自己 = disabled；readonly 不渲染 -->
@@ -161,6 +178,8 @@ import FriendAddDialog from '../friend/FriendAddDialog.vue'
 import { getSimpleUser, type UserVO } from '@/api/system/user'
 import { useFriendStore } from '../../store/friendStore'
 import { getGenderColor, getGenderIcon } from '../../../utils/user'
+import { DICT_TYPE, getDictLabel } from '@/utils/dict'
+import { formatDate } from '@/utils/formatTime'
 import type { User } from '../../types'
 
 defineOptions({ name: 'ImUserInfo' })
@@ -218,6 +237,11 @@ const deptText = computed(() => full.value?.deptName || '-')
 const genderIcon = computed(() => getGenderIcon(full.value?.sex))
 const genderColor = computed(() => getGenderColor(full.value?.sex))
 
+/** 好友关系记录：来源 / 添加时间从这里取（仅 friend 态下才有意义） */
+const friendInfo = computed(() =>
+  props.user?.id ? friendStore.getFriend(props.user.id) : undefined
+)
+
 /** 备注内联编辑：editingRemark 控制输入态；user 切换时由下面的 watch 复位避免脏态泄漏 */
 const editingRemark = ref(false)
 const remarkInput = ref('')

src/views/im/home/pages/contact/FriendRequestDetail.vue

@@ -1,12 +1,21 @@
 <template>
   <!--
     新的朋友详情面板
-    - 头像 + 昵称
-    - 申请理由块
-    - 来源行
-    - 操作按钮：按「我发起 / 别人加我」 + 「未处理 / 同意 / 拒绝」状态切换
+    - 已通过 → 直接走 UserInfo 好友详情，跟通讯录里点开好友的体验完全一致
+    - 未处理 / 已拒绝 → 申请态面板：头像 + 申请/拒绝对话气泡 + 来源 + 操作按钮
   -->
-  <div class="flex flex-col items-center px-6 pt-12">
+  <div v-if="agreed" class="flex justify-center pt-12 px-6">
+    <div class="w-full max-w-[320px]">
+      <UserInfo
+        :user="peerUser"
+        :display-name="friendStore.getFriend(peerUserId)?.displayName || ''"
+        relation="friend"
+        @chat="emit('chat', peerUserId)"
+      />
+    </div>
+  </div>
+
+  <div v-else class="flex flex-col items-center px-6 pt-12">
     <UserAvatar
       :id="peerUserId"
       :url="peerAvatar"
@@ -18,32 +27,32 @@
       {{ peerNickname }}
     </div>
 
-    <!-- 申请理由块 -->
+    <!-- 申请理由块：仿微信灰底气泡，按申请方身份前缀；长文本 break-words 折行 -->
     <div
       v-if="request.applyContent"
-      class="w-full max-w-[420px] mt-6 px-3.5 py-3 rounded-md bg-[var(--el-fill-color-light)] text-13px text-[var(--el-text-color-primary)]"
+      class="w-full max-w-[420px] mt-6 px-3.5 py-3 rounded-md bg-[var(--el-fill-color-light)] text-13px text-[var(--el-text-color-primary)] break-words"
     >
-      <span v-if="iSentIt">我:</span>
+      <span class="text-[var(--el-text-color-secondary)]">
+        {{ iSentIt ? '我' : peerNickname }}:
+      </span>
       <span class="ml-1">{{ request.applyContent }}</span>
     </div>
-    <!-- 来源行 -->
+    <!-- 来源行：label 左、value 右，对齐微信「来源」行 -->
     <div
-      v-if="addSourceLabel"
+      v-if="request.addSource"
       class="w-full max-w-[420px] mt-3 flex items-center text-13px text-[var(--el-text-color-secondary)]"
     >
-      <span class="w-12 flex-shrink-0">来源</span>
-      <span class="text-[var(--el-text-color-primary)]">{{ addSourceLabel }}</span>
+      <span class="w-16 flex-shrink-0 whitespace-nowrap">来源</span>
+      <span class="text-[var(--el-text-color-primary)]">
+        {{ getDictLabel(DICT_TYPE.IM_FRIEND_ADD_SOURCE, request.addSource) }}
+      </span>
     </div>
-    <!-- 拒绝理由（拒绝状态展示）：长文本走 break-words 自动折行，避免横向溢出 -->
-    <!-- TODO @AI：会折行，拒绝理由； -->
-    <!-- TODO @AI：我指的是： -->
-    <!-- TODO @AI：尽量对齐下微信的样式 /Users/yunai/Downloads/iShot_2026-05-04_10.42.58.png
-/Users/yunai/Downloads/iShot_2026-05-04_10.42.46.png -->
+    <!-- 拒绝理由：label 左、value 右；长文本 break-words 自动折行 -->
     <div
-      v-if="request.handleResult === ImFriendRequestHandleResult.REFUSED && request.handleContent"
+      v-if="refused && request.handleContent"
       class="w-full max-w-[420px] mt-3 flex items-start text-13px text-[var(--el-text-color-secondary)]"
     >
-      <span class="w-12 flex-shrink-0">拒绝理由</span>
+      <span class="w-16 flex-shrink-0 whitespace-nowrap">拒绝理由</span>
       <span class="flex-1 min-w-0 break-words text-[var(--el-text-color-primary)]">
         {{ request.handleContent }}
       </span>
@@ -63,18 +72,8 @@
         <el-button @click="handleRefuse" :loading="refusing">拒绝</el-button>
         <el-button type="primary" @click="handleAgree" :loading="agreeing"> 同意 </el-button>
       </template>
-      <!-- 已同意：发消息 -->
-      <el-button
-        v-if="request.handleResult === ImFriendRequestHandleResult.AGREED"
-        type="primary"
-        @click="emit('chat', peerUserId)"
-      >
-        发消息
-      </el-button>
       <!-- 已拒绝：占位禁用按钮 -->
-      <el-button v-if="request.handleResult === ImFriendRequestHandleResult.REFUSED" disabled>
-        已拒绝
-      </el-button>
+      <el-button v-if="refused" disabled>已拒绝</el-button>
     </div>
   </div>
 </template>
@@ -85,11 +84,12 @@ import { useMessage } from '@/hooks/web/useMessage'
 import { ElMessageBox } from 'element-plus'
 
 import UserAvatar from '../../components/user/UserAvatar.vue'
+import UserInfo from '../../components/user/UserInfo.vue'
 import { useFriendStore } from '../../store/friendStore'
 import { getCurrentUserId } from '../../../utils/storage'
 import { ImFriendRequestHandleResult } from '../../../utils/constants'
 import { DICT_TYPE, getDictLabel } from '@/utils/dict'
-import type { FriendRequest } from '../../types'
+import type { FriendRequest, User } from '../../types'
 
 defineOptions({ name: 'ImContactFriendRequestDetail' })
 
@@ -109,6 +109,16 @@ const currentUserId = Number(getCurrentUserId() || 0)
 /** 是不是我发起的（fromUserId === me） */
 const iSentIt = computed(() => props.request.fromUserId === currentUserId)
 
+/** 是否「已拒绝」态：模板里多处用到，computed 一次省得到处写枚举比对 */
+const refused = computed(
+  () => props.request.handleResult === ImFriendRequestHandleResult.REFUSED
+)
+
+/** 是否「已通过」态：转走 UserInfo 好友详情入口 */
+const agreed = computed(
+  () => props.request.handleResult === ImFriendRequestHandleResult.AGREED
+)
+
 /** 对端的用户编号 / 昵称 / 头像 */
 const peerUserId = computed(() =>
   iSentIt.value ? props.request.toUserId : props.request.fromUserId
@@ -122,13 +132,12 @@ const peerAvatar = computed(() =>
   iSentIt.value ? props.request.toAvatar : props.request.fromAvatar
 )
 
-/** 添加来源文案：走字典，对齐后端 ImFriendAddSourceEnum */
-// TODO @AI：通过 html 里处理掉。不用抽个方法；
-const addSourceLabel = computed(() =>
-  props.request.addSource
-    ? getDictLabel(DICT_TYPE.IM_FRIEND_ADD_SOURCE, props.request.addSource)
-    : ''
-)
+/** 透给 UserInfo 的最小用户信息；UserInfo 内部会按 id 调 getSimpleUser 补齐性别 / 部门 */
+const peerUser = computed<User>(() => ({
+  id: peerUserId.value,
+  nickname: peerNickname.value,
+  avatar: peerAvatar.value
+}))
 
 const agreeing = ref(false)
 const refusing = ref(false)

src/views/im/home/pages/contact/FriendRequestList.vue

@@ -40,7 +40,7 @@
               {{ getPeerNickname(request) }}
             </span>
             <span class="flex-shrink-0 text-12px text-[var(--el-text-color-secondary)]">
-              {{ statusLabel(request) }}
+              {{ getDictLabel(DICT_TYPE.IM_FRIEND_REQUEST_HANDLE_RESULT, request.handleResult) }}
             </span>
           </div>
           <div
@@ -108,9 +108,4 @@ function getPeerAvatar(request: FriendRequest): string | undefined {
   return request.fromUserId === currentUserId ? request.toAvatar : request.fromAvatar
 }
 
-/** 状态文案：走字典，对齐后端 ImFriendRequestHandleResultEnum */
-// TODO @AI：直接在 html 里，vue 渲染掉；
-function statusLabel(request: FriendRequest): string {
-  return getDictLabel(DICT_TYPE.IM_FRIEND_REQUEST_HANDLE_RESULT, request.handleResult)
-}
 </script>

src/views/im/home/store/friendStore.ts

@@ -177,6 +177,7 @@ export const useFriendStore = defineStore('imFriendStore', {
         request.handleTime = Date.now()
       } else {
         // 列表过期场景兜底重拉
+        // TODO @AI：是不是只拉这个人？避免拉所有？
         await this.fetchFriendRequests()
       }
     },
@@ -202,6 +203,7 @@ export const useFriendStore = defineStore('imFriendStore', {
 
     /** 按 id 查申请记录 */
     findFriendRequest(requestId: number): FriendRequest | undefined {
+      // TODO @AI：request
       return this.friendRequests.find((r) => r.id === requestId)
     },