init

2026-04-08 16:30:42 +08:00
commit 313c036845
131 changed files with 22393 additions and 0 deletions
@@ -0,0 +1,196 @@
+import { computed, ref, type Ref } from 'vue'
+
+import {
+  fetchTencentBrowserSession,
+  fetchTencentBrowserSessionSummary,
+} from '@/services/tencent/session'
+import type {
+  TencentBrowserSessionData,
+  TencentBrowserSessionStatus,
+  TencentBrowserSessionSummaryData,
+} from '@/types/tencent/session'
+
+import { resolveTencentActionMessage } from './session-errors'
+
+const POLL_INTERVAL_MS = 2_500
+const POLL_FAILURE_LIMIT = 3
+
+export const ACTIVE_TENCENT_SESSION_STATUSES = new Set([
+  'waiting_scan',
+  'scanned',
+  'logged_in',
+  'ready_to_redeem',
+  'redeeming',
+])
+
+export function useTencentBrowserSessionPolling(options: {
+  session: Ref<TencentBrowserSessionData | null>
+  sessionLoading: Ref<boolean>
+  notifyActionError: (error: unknown, fallbackMessage: string) => void
+}) {
+  const { session, sessionLoading, notifyActionError } = options
+  const pollFailureCount = ref(0)
+  const pollWarningMessage = ref('')
+
+  let pollTimer: ReturnType<typeof setTimeout> | null = null
+  let pollToken = 0
+
+  const sessionNotice = computed(() => pollWarningMessage.value || session.value?.notice || '')
+
+  async function refreshSession({ silent = false } = {}) {
+    if (!session.value?.sessionId) {
+      return false
+    }
+
+    if (!silent) {
+      sessionLoading.value = true
+      resetPollingWarning()
+    }
+
+    try {
+      const currentSession = session.value
+      const response = await fetchTencentBrowserSessionSummary(currentSession.sessionId)
+
+      if (response.code !== 0) {
+        throw new Error(response.msg || '获取浏览器会话状态失败')
+      }
+
+      const nextSession = mergeSessionData(currentSession, response.data)
+      session.value = nextSession
+
+      if (shouldRefreshQrImage(currentSession, response.data)) {
+        const fullResponse = await fetchTencentBrowserSession(currentSession.sessionId)
+
+        if (fullResponse.code !== 0) {
+          throw new Error(fullResponse.msg || '获取浏览器会话二维码失败')
+        }
+
+        session.value = mergeSessionData(nextSession, fullResponse.data)
+      }
+
+      if (silent) {
+        resetPollingWarning()
+      }
+
+      return true
+    } catch (error) {
+      if (silent) {
+        handleSilentPollingError(error)
+      } else {
+        notifyActionError(error, '获取浏览器会话状态失败')
+      }
+
+      return false
+    } finally {
+      if (!silent) {
+        sessionLoading.value = false
+      }
+    }
+  }
+
+  function startPolling() {
+    const token = ++pollToken
+
+    const loop = async () => {
+      if (token !== pollToken || !session.value?.sessionId) {
+        return
+      }
+
+      await refreshSession({ silent: true })
+
+      if (token !== pollToken || !isActiveTencentSessionStatus(session.value?.status)) {
+        return
+      }
+
+      pollTimer = setTimeout(() => {
+        void loop()
+      }, POLL_INTERVAL_MS)
+    }
+
+    pollTimer = setTimeout(() => {
+      void loop()
+    }, POLL_INTERVAL_MS)
+  }
+
+  function resetPolling() {
+    pollToken += 1
+
+    if (pollTimer) {
+      clearTimeout(pollTimer)
+      pollTimer = null
+    }
+  }
+
+  function resetPollingWarning() {
+    pollFailureCount.value = 0
+    pollWarningMessage.value = ''
+  }
+
+  function restartPollingIfActive(nextSession = session.value) {
+    if (isActiveTencentSessionStatus(nextSession?.status)) {
+      startPolling()
+    }
+  }
+
+  function handleSilentPollingError(error: unknown) {
+    console.error(error)
+    pollFailureCount.value += 1
+
+    if (pollFailureCount.value < POLL_FAILURE_LIMIT) {
+      return
+    }
+
+    pollWarningMessage.value = `${resolveTencentActionMessage(error, '会话状态刷新失败')}，已暂停自动轮询，请手动刷新或重新生成二维码。`
+    resetPolling()
+  }
+
+  return {
+    refreshSession,
+    resetPolling,
+    resetPollingWarning,
+    restartPollingIfActive,
+    sessionNotice,
+    startPolling,
+  }
+}
+
+export function isActiveTencentSessionStatus(status: TencentBrowserSessionStatus | null | undefined) {
+  return Boolean(status && ACTIVE_TENCENT_SESSION_STATUSES.has(status))
+}
+
+function mergeSessionData(
+  current: TencentBrowserSessionData | null,
+  next: TencentBrowserSessionSummaryData | TencentBrowserSessionData,
+) {
+  if (!current) {
+    return {
+      ...next,
+      qrImageBase64: next.qrImageBase64 || '',
+    }
+  }
+
+  return {
+    ...current,
+    ...next,
+    qrImageBase64:
+      typeof next.qrImageBase64 === 'string' ? next.qrImageBase64 : current.qrImageBase64,
+    activityInfo: next.activityInfo ?? current.activityInfo ?? null,
+    redeem: next.redeem ?? current.redeem ?? null,
+    artifacts: next.artifacts || current.artifacts,
+  }
+}
+
+function shouldRefreshQrImage(
+  current: TencentBrowserSessionData,
+  next: TencentBrowserSessionSummaryData,
+) {
+  if (!next.artifacts?.hasQrImage) {
+    return false
+  }
+
+  if (!current.qrImageBase64) {
+    return true
+  }
+
+  return Boolean(next.qrUpdatedAt && next.qrUpdatedAt !== current.qrUpdatedAt)
+}