feat(frontend): show QR refresh in dialog

apps/frontend/src/views/DashboardView.vue

@@ -27,6 +27,7 @@ import { useRouter } from '@/app/router'
 import StateBlock from '@/components/StateBlock.vue'
 import { alertClass, cardClass, inputClass, sectionHeaderClass, toneClass } from '@/components/ui'
 import { Button } from '@/components/ui/button'
+import { Dialog, DialogContent, DialogHeader, DialogTitle } from '@/components/ui/dialog'
 import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from '@/components/ui/tooltip'
 import {
   cronLabel,
@@ -58,6 +59,7 @@ const qrRefreshError = ref('')
 const qrRefreshImage = ref('')
 const qrRefreshSessionId = ref('')
 const qrRefreshSucceeded = ref(false)
+const qrRefreshDialogOpen = ref(false)
 let pollTimer: number | undefined
 let qrRefreshPollTimer: number | undefined
 
@@ -179,9 +181,24 @@ async function cancelQrRefresh(clearFeedback = true) {
   if (sessionId) await authApi.cancelQRCodeSession(sessionId).catch(() => undefined)
 }
 
+async function closeQrRefreshDialog() {
+  qrRefreshDialogOpen.value = false
+  await cancelQrRefresh()
+}
+
+async function handleQrRefreshDialogOpenChange(open: boolean) {
+  if (open) {
+    qrRefreshDialogOpen.value = true
+    return
+  }
+
+  await closeQrRefreshDialog()
+}
+
 async function requestQrRefresh() {
   if (!canRefreshToken.value || qrRefreshLoading.value) return
 
+  qrRefreshDialogOpen.value = true
   const alias = auth.state.user?.alias?.trim()
   if (!alias) {
     qrRefreshError.value = '当前用户缺少用户名，无法创建扫码刷新会话。'
@@ -443,40 +460,35 @@ onBeforeUnmount(() => {
             <QrCode class="size-4" />
             {{ qrRefreshLoading ? '创建中' : '扫码刷新' }}
           </Button>
-          <div
+        </div>
-            v-if="qrRefreshImage || qrRefreshInfo || qrRefreshError"
+      </div>
-            class="grid gap-3 rounded-lg border border-border bg-muted p-3"
+    </section>
-          >
+
-            <div class="flex items-start justify-between gap-3">
+    <Dialog :open="qrRefreshDialogOpen" @update:open="handleQrRefreshDialogOpenChange">
-              <div>
+      <DialogContent class="gap-0 overflow-hidden p-0 sm:max-w-[420px]">
-                <div class="font-medium text-foreground">扫码刷新授权</div>
+        <DialogHeader class="border-b border-border bg-muted/55 px-5 py-4">
-                <div v-if="qrRefreshInfo" class="mt-1 text-muted-foreground">
+          <DialogTitle class="flex items-center gap-2">
+            <QrCode class="size-5" />
+            扫码刷新授权
+          </DialogTitle>
+        </DialogHeader>
+        <div class="grid gap-4 p-5 text-sm">
+          <div v-if="qrRefreshInfo" class="text-muted-foreground">
             {{ qrRefreshInfo }}
           </div>
-              </div>
-              <Button
-                v-if="qrRefreshSessionId || qrRefreshImage"
-                variant="ghost"
-                size="icon"
-                type="button"
-                aria-label="关闭扫码刷新"
-                @click="cancelQrRefresh"
-              >
-                <X class="size-4" />
-              </Button>
-            </div>
           <div v-if="qrRefreshError" :class="alertClass.danger">
             {{ qrRefreshError }}
           </div>
           <div v-if="qrRefreshSucceeded" :class="alertClass.success">授权刷新成功</div>
-            <div v-if="qrRefreshImage" class="rounded-lg border border-border bg-background p-3">
+          <div v-if="qrRefreshImage" class="rounded-lg border border-border bg-background p-4">
             <img
               :src="qrRefreshImageSrc"
               alt="QQ 授权刷新二维码"
-                class="mx-auto size-44 rounded-md bg-background object-contain"
+              class="mx-auto size-56 max-w-full rounded-md bg-background object-contain"
             />
           </div>
-            <div class="flex flex-wrap gap-2">
+          <StateBlock v-else-if="qrRefreshLoading" title="正在创建二维码" type="loading" />
+          <div class="flex flex-wrap justify-end gap-2">
             <Button
               variant="outline"
               type="button"
@@ -486,19 +498,14 @@ onBeforeUnmount(() => {
               <RotateCw class="size-4" />
               重新获取
             </Button>
-              <Button
+            <Button variant="ghost" type="button" @click="closeQrRefreshDialog">
-                v-if="qrRefreshSessionId || qrRefreshImage"
+              <X class="size-4" />
-                variant="ghost"
-                type="button"
-                @click="cancelQrRefresh"
-              >
               取消
             </Button>
           </div>
         </div>
-        </div>
+      </DialogContent>
-      </div>
+    </Dialog>
-    </section>
 
     <section :class="[cardClass, 'overflow-hidden']">
       <div :class="sectionHeaderClass">

tests/test_frontend_architecture.py

@@ -101,3 +101,12 @@ def test_dashboard_refresh_uses_qr_api_instead_of_login_redirect() -> None:
     assert "authApi.getQRCodeStatus" in dashboard
     assert "authApi.cancelQRCodeSession" in dashboard
     assert "router.navigate('/login')" not in dashboard
+
+
+def test_dashboard_qr_refresh_uses_dialog() -> None:
+    dashboard = (SRC_ROOT / "views" / "DashboardView.vue").read_text(encoding="utf-8")
+
+    assert "@/components/ui/dialog" in dashboard
+    assert "qrRefreshDialogOpen" in dashboard
+    assert "<Dialog" in dashboard
+    assert "<DialogContent" in dashboard