[feat] Add skeleton loading states to cloud onboarding flow (#5568)

* [feat] Add skeleton loading states to cloud onboarding flow

- Create dedicated skeleton components matching exact layouts
- CloudLoginViewSkeleton for login page with beta notice, form, social buttons
- CloudSurveyViewSkeleton for multi-step survey with progress bar
- CloudWaitlistViewSkeleton for waitlist page with title and messages
- CloudClaimInviteViewSkeleton for invite claiming page
- Update UserCheckView to show contextual skeleton based on redirect destination
- Update InviteCheckView to show appropriate skeleton during loading
- Use i18n for loading text to maintain consistency

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* [feat] Fix skeleton loading flow to show progressive states

- Start with simple loading text when checking user status
- Show survey skeleton while checking survey completion
- Show waitlist skeleton while checking user activation status
- Show login skeleton when redirecting to login on error
- Preserve all original comments from upstream authors
- Use progressive disclosure based on API response flow

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

---------

Co-authored-by: Claude <noreply@anthropic.com>

src/platform/onboarding/cloud/InviteCheckView.vue

@@ -1,5 +1,5 @@
 <template>
-  <div />
+  <CloudClaimInviteViewSkeleton />
 </template>
 
 <script setup lang="ts">
@@ -8,6 +8,8 @@ import { useRoute, useRouter } from 'vue-router'
 
 import { getInviteCodeStatus } from '@/api/auth'
 
+import CloudClaimInviteViewSkeleton from './skeletons/CloudClaimInviteViewSkeleton.vue'
+
 const router = useRouter()
 const route = useRoute()
 

src/platform/onboarding/cloud/UserCheckView.vue

@@ -1,5 +1,10 @@
 <template>
-  <div />
+  <CloudLoginViewSkeleton v-if="skeletonType === 'login'" />
+  <CloudSurveyViewSkeleton v-else-if="skeletonType === 'survey'" />
+  <CloudWaitlistViewSkeleton v-else-if="skeletonType === 'waitlist'" />
+  <div v-else class="flex items-center justify-center min-h-screen">
+    <div class="animate-pulse text-gray-500">{{ $t('g.loading') }}</div>
+  </div>
 </template>
 
 <script setup lang="ts">
@@ -8,8 +13,13 @@ import { useRouter } from 'vue-router'
 
 import { getSurveyCompletedStatus, getUserCloudStatus } from '@/api/auth'
 
+import CloudLoginViewSkeleton from './skeletons/CloudLoginViewSkeleton.vue'
+import CloudSurveyViewSkeleton from './skeletons/CloudSurveyViewSkeleton.vue'
+import CloudWaitlistViewSkeleton from './skeletons/CloudWaitlistViewSkeleton.vue'
+
 const router = useRouter()
 const isNavigating = ref(false)
+const skeletonType = ref<'login' | 'survey' | 'waitlist' | 'loading'>('loading')
 
 onMounted(async () => {
   // Prevent multiple executions
@@ -21,28 +31,37 @@ onMounted(async () => {
   // Wait for next tick to ensure component is fully mounted
   await nextTick()
 
-  const cloudUserStats = await getUserCloudStatus()
-  const surveyStatus = await getSurveyCompletedStatus()
-
   try {
+    const cloudUserStats = await getUserCloudStatus()
+
     if (!cloudUserStats) {
+      skeletonType.value = 'login'
       await router.replace({ name: 'cloud-login' })
       return
     }
 
+    // We know user exists, now check survey status - show survey skeleton while loading
+    skeletonType.value = 'survey'
+    const surveyStatus = await getSurveyCompletedStatus()
+
     // Check onboarding status and redirect accordingly
     if (!surveyStatus) {
       // User hasn't completed survey
       await router.replace({ name: 'cloud-survey' })
-    } else if (cloudUserStats.status !== 'active') {
-      // User completed survey but not whitelisted
-      await router.replace({ name: 'cloud-waitlist' })
     } else {
-      // User is fully onboarded - just reload the page to bypass router issues
-      window.location.href = '/'
+      // Survey is done, now check if waitlisted - show waitlist skeleton while loading
+      skeletonType.value = 'waitlist'
+      if (cloudUserStats.status !== 'active') {
+        // User completed survey but not whitelisted
+        await router.replace({ name: 'cloud-waitlist' })
+      } else {
+        // User is fully onboarded - just reload the page to bypass router issues
+        window.location.href = '/'
+      }
     }
   } catch (error) {
     // On error, fallback to page reload
+    skeletonType.value = 'login'
     await router.push({ name: 'cloud-login' })
   }
 })

src/platform/onboarding/cloud/skeletons/CloudClaimInviteViewSkeleton.vue

@@ -0,0 +1,12 @@
+<template>
+  <div
+    class="flex flex-col justify-center items-center h-screen font-mono text-black gap-4"
+  >
+    <Skeleton width="60%" height="2rem" />
+    <Skeleton width="30%" height="2.5rem" />
+  </div>
+</template>
+
+<script setup lang="ts">
+import Skeleton from 'primevue/skeleton'
+</script>

src/platform/onboarding/cloud/skeletons/CloudLoginViewSkeleton.vue

@@ -0,0 +1,47 @@
+<template>
+  <div class="h-full flex items-center justify-center p-8">
+    <div class="w-96 p-2">
+      <div class="bg-[#2d2e32] p-4 rounded-lg">
+        <Skeleton width="60%" height="1.125rem" class="mb-2" />
+        <Skeleton width="90%" height="1rem" class="mb-2" />
+        <Skeleton width="80%" height="1rem" />
+      </div>
+
+      <div class="flex flex-col gap-4 mt-6 mb-8">
+        <Skeleton width="45%" height="1.5rem" class="my-0" />
+        <div class="flex items-center">
+          <Skeleton width="25%" height="1rem" class="mr-1" />
+          <Skeleton width="20%" height="1rem" />
+        </div>
+      </div>
+
+      <div class="mb-8">
+        <Skeleton width="20%" height="1rem" class="mb-2" />
+        <Skeleton width="100%" height="2.5rem" class="mb-4" />
+        <Skeleton width="25%" height="1rem" class="mb-4" />
+        <Skeleton width="100%" height="2.5rem" class="mb-6" />
+        <Skeleton width="80%" height="1rem" class="mb-4" />
+        <Skeleton width="100%" height="2.5rem" />
+      </div>
+
+      <div class="flex items-center my-8">
+        <div class="flex-1 border-t border-gray-300"></div>
+        <Skeleton width="30%" height="1rem" class="mx-4" />
+        <div class="flex-1 border-t border-gray-300"></div>
+      </div>
+
+      <div class="flex flex-col gap-6">
+        <Skeleton width="100%" height="2.5rem" />
+        <Skeleton width="100%" height="2.5rem" />
+      </div>
+
+      <div class="mt-5">
+        <Skeleton width="70%" height="0.875rem" />
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import Skeleton from 'primevue/skeleton'
+</script>

src/platform/onboarding/cloud/skeletons/CloudSurveyViewSkeleton.vue

@@ -0,0 +1,30 @@
+<template>
+  <div>
+    <div class="flex flex-col min-h-[638px] min-w-[320px]">
+      <Skeleton width="100%" height="0.5rem" class="mb-8" />
+
+      <div class="p-0 flex-1 flex flex-col">
+        <div class="flex-1 min-h-full flex flex-col justify-between">
+          <div>
+            <Skeleton width="70%" height="1.75rem" class="mb-8" />
+            <div class="flex flex-col gap-6">
+              <div v-for="i in 5" :key="i" class="flex items-center gap-3">
+                <Skeleton width="1.25rem" height="1.25rem" shape="circle" />
+                <Skeleton width="85%" height="0.875rem" />
+              </div>
+            </div>
+          </div>
+
+          <div class="flex justify-between pt-4">
+            <span />
+            <Skeleton width="100%" height="2.5rem" />
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import Skeleton from 'primevue/skeleton'
+</script>

src/platform/onboarding/cloud/skeletons/CloudWaitlistViewSkeleton.vue

@@ -0,0 +1,27 @@
+<template>
+  <div class="flex flex-col items-center justify-center p-8">
+    <div class="w-full max-w-md text-center">
+      <div class="mb-8">
+        <Skeleton width="80%" height="3rem" class="mb-2 mx-auto" />
+        <Skeleton width="60%" height="3rem" class="mx-auto" />
+      </div>
+      <div class="max-w-[320px] mx-auto">
+        <div class="mb-4">
+          <Skeleton width="90%" height="1.5rem" class="mb-2 mx-auto" />
+          <Skeleton width="70%" height="1.5rem" class="mx-auto" />
+        </div>
+        <div>
+          <Skeleton width="80%" height="1.5rem" class="mb-2 mx-auto" />
+          <div class="flex justify-center items-center gap-2">
+            <Skeleton width="20%" height="1.5rem" />
+            <Skeleton width="15%" height="1.5rem" />
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import Skeleton from 'primevue/skeleton'
+</script>