test(desktop): cover deepseek account name extraction for wechat + phone logins

Refactor readDeepseekAccountIdentity so the JSON payload parser is a pure
ts function (extractDeepseekIdentityFromPayload). The webContents IIFE now
just polls for userToken and returns the raw API JSON; payload picking lives
in ts and is unit-tested.

Tests lock the contract for both login types we observed in the wild:
  - WeChat-bound account: id_profile.name = '阿白', picture present.
  - Phone-only login: id_profile = null, mobile_number = '177******08',
    email = '' (empty string, not null) — the case that originally regressed.

Plus regressions for the priority order (profile.name > mobile_number > email),
the all-empty fallback, and non-record payloads.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apps/admin-web/src/views/TrackingView.vue

@@ -56,6 +56,7 @@ type AIPlatformStatusCard = {
   accent: string
   description: string
   account: DesktopAccountInfo | null
+  isClientOnline: boolean
   sampleStatus: string
   lastSampledAt: string | null
   actualSampleCount: number
@@ -327,6 +328,17 @@ const selectedPlatformAuthorized = computed(() => {
   )
 })
 
+const selectedPlatformOnlineAuthorized = computed(() => {
+  const onlinePlatformIDs =
+    dashboardQuery.data.value?.runtime.online_authorized_monitoring_platform_ids ?? []
+  if (selectedPlatformId.value === 'all') {
+    return onlinePlatformIDs.length > 0
+  }
+  return onlinePlatformIDs.some(
+    (item) => normalizeMonitoringPlatformId(item) === selectedPlatformId.value,
+  )
+})
+
 const collectNowDisabledReason = computed(() => {
   if (!selectedBrandId.value) {
     return t('tracking.collectBrandRequired')
@@ -356,6 +368,9 @@ const collectNowDisabledReason = computed(() => {
   if (!currentUserClientOnline.value) {
     return t('tracking.collectClientOnlineRequired')
   }
+  if (dashboardQuery.data.value && !selectedPlatformOnlineAuthorized.value) {
+    return t('tracking.collectClientOnlineRequired')
+  }
   return null
 })
 
@@ -385,9 +400,19 @@ const aiPlatformStatusCards = computed<AIPlatformStatusCard[]>(() => {
       item,
     ]),
   )
+  const onlineAuthorizedPlatformIDs = new Set(
+    (dashboardQuery.data.value?.runtime.online_authorized_monitoring_platform_ids ?? [])
+      .map((item) => normalizeMonitoringPlatformId(item))
+      .filter((item): item is string => Boolean(item)),
+  )
 
   return aiPlatformCatalog.map((platform) => {
     const matchedAccounts = [...(accountGroups.get(platform.id) ?? [])].sort((left, right) => {
+      const leftOnline = left.client_online === true ? 1 : 0
+      const rightOnline = right.client_online === true ? 1 : 0
+      if (leftOnline !== rightOnline) {
+        return rightOnline - leftOnline
+      }
       const leftAt = Date.parse(resolveAccountCheckedAt(left) ?? '') || 0
       const rightAt = Date.parse(resolveAccountCheckedAt(right) ?? '') || 0
       return rightAt - leftAt
@@ -401,6 +426,10 @@ const aiPlatformStatusCards = computed<AIPlatformStatusCard[]>(() => {
       accent: platform.accent,
       description: platform.description,
       account: matchedAccounts[0] ?? null,
+      isClientOnline:
+        onlineAuthorizedPlatformIDs.has(platform.id) ||
+        (!dashboardQuery.data.value &&
+          matchedAccounts.some((account) => account.client_online === true)),
       sampleStatus: breakdown?.platform_sample_status ?? 'pending',
       lastSampledAt: breakdown?.last_sampled_at ?? null,
       actualSampleCount: breakdown?.actual_sample_count ?? 0,
@@ -671,12 +700,12 @@ function accountAuthColor(account: DesktopAccountInfo | null): string {
   }
 }
 
-function desktopStatusLabel(account: DesktopAccountInfo | null): string {
+function desktopStatusLabel(account: DesktopAccountInfo | null, isClientOnline: boolean): string {
   if (!account?.client_id) {
     return '未绑定桌面端'
   }
 
-  return account.client_online ? '客户端在线' : '客户端离线'
+  return isClientOnline ? '客户端在线' : '客户端离线'
 }
 
 function formatCount(value: number | null | undefined): string {
@@ -999,7 +1028,7 @@ function disableTrackingDate(current: dayjs.Dayjs): boolean {
             </div>
             <div class="ai-platform-status-card__row">
               <span>客户端</span>
-              <strong>{{ desktopStatusLabel(platform.account) }}</strong>
+              <strong>{{ desktopStatusLabel(platform.account, platform.isClientOnline) }}</strong>
             </div>
             <div class="ai-platform-status-card__row">
               <span>采样状态</span>