feat: 支持邀请好友功能

packages/app/src/pages/profile/index.vue

@@ -8,6 +8,8 @@
     <UserCard :logged-in="loggedIn" :has-profile="hasProfile" :user="user" :stats="stats" :memberships="memberships"
       :loading="loginLoading" @login="handleLogin" @edit="goToInfo" />
 
+    <InviteCard />
+
     <!-- Menu section: always visible -->
     <ProfileMenu
       :is-admin="isAdmin"
@@ -29,6 +31,8 @@
 </template>
 
 <script setup lang="ts">
+import InviteCard from '../../components/InviteCard.vue'
+import { useInviteStore } from '../../stores/invite'
 import { ref, computed, onMounted } from 'vue'
 import { onShow, onShareAppMessage, onShareTimeline } from '@dcloudio/uni-app'
 import { storeToRefs } from 'pinia'
@@ -40,6 +44,7 @@ import PracticeActivityCard from '../../components/PracticeActivityCard.vue'
 import UserCard from '../../components/UserCard.vue'
 import ProfileMenu from '../../components/ProfileMenu.vue'
 
+const invite = useInviteStore()
 const userStore = useUserStore()
 const bookingStore = useBookingStore()
 const { loggedIn, hasProfile, user, stats, memberships, isAdmin } = storeToRefs(userStore)
@@ -61,8 +66,8 @@ const upcomingBookingCount = computed(
 // ─── 微信分享 ───────────────────────────────────────────────
 onShareAppMessage(() => {
   return {
-    title: '我的普拉提会所，记录每一次进步',
-    path: '/pages/profile/index',
+    title: invite.code ? '送你 95 折购卡礼，一起练普拉提' : '一起练普拉提',
+    path: invite.code ? `/pages/card/detail?showAll=1&inviteCode=${invite.code}` : '/pages/home/index',
     imageUrl: '',
   }
 })
@@ -82,6 +87,7 @@ onShow(async () => {
   activityRefreshKey.value += 1
   if (loggedIn.value) {
     await Promise.all([
+      invite.refresh().catch(() => {}),
       userStore.fetchProfile(),
       userStore.fetchStats(),
       userStore.fetchMemberships(),