mirror of
https://github.com/hicccc77/WeFlow.git
synced 2026-03-24 23:06:51 +00:00
fix(export): prevent card stats poll overlap with frontend/backend singleflight
This commit is contained in:
tisonhuang
@@ -971,6 +971,8 @@ function ExportPage() {
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const activeTaskCountRef = useRef(0)
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const hasBaseConfigReadyRef = useRef(false)
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const contentSessionCountsForceRetryRef = useRef(0)
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const contentSessionCountsInFlightRef = useRef<Promise<void> | null>(null)
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const contentSessionCountsInFlightTraceRef = useRef('')
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const appendFrontendDiagLog = useCallback((entry: ExportCardDiagLogEntry) => {
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setFrontendDiagLogs(prev => {
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@@ -1537,130 +1539,159 @@ function ExportPage() {
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}, [])
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const loadContentSessionCounts = useCallback(async (options?: { silent?: boolean; forceRefresh?: boolean }) => {
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if (contentSessionCountsInFlightRef.current) {
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logFrontendDiag({
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level: 'info',
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stepId: 'frontend-load-content-session-counts',
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stepName: '前端请求导出卡片统计',
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status: 'running',
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message: '统计请求仍在进行中，跳过本次轮询',
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data: {
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silent: options?.silent === true,
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forceRefresh: options?.forceRefresh === true,
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inFlightTraceId: contentSessionCountsInFlightTraceRef.current || undefined
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}
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})
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return
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}
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const traceId = createExportDiagTraceId()
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const startedAt = Date.now()
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logFrontendDiag({
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traceId,
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stepId: 'frontend-load-content-session-counts',
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stepName: '前端请求导出卡片统计',
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status: 'running',
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message: '开始请求导出卡片统计',
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data: {
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silent: options?.silent === true,
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forceRefresh: options?.forceRefresh === true
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}
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})
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try {
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const result = await withTimeout(
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window.electronAPI.chat.getExportContentSessionCounts({
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triggerRefresh: true,
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forceRefresh: options?.forceRefresh === true,
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traceId
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}),
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3200
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)
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if (!result) {
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logFrontendDiag({
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traceId,
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level: 'warn',
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stepId: 'frontend-load-content-session-counts',
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stepName: '前端请求导出卡片统计',
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status: 'timeout',
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durationMs: Date.now() - startedAt,
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message: '导出卡片统计请求超时（3200ms）'
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})
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return
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}
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if (result?.success && result.data) {
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const next: ExportContentSessionCountsSummary = {
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totalSessions: Number.isFinite(result.data.totalSessions) ? Math.max(0, Math.floor(result.data.totalSessions)) : 0,
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textSessions: Number.isFinite(result.data.textSessions) ? Math.max(0, Math.floor(result.data.textSessions)) : 0,
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voiceSessions: Number.isFinite(result.data.voiceSessions) ? Math.max(0, Math.floor(result.data.voiceSessions)) : 0,
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imageSessions: Number.isFinite(result.data.imageSessions) ? Math.max(0, Math.floor(result.data.imageSessions)) : 0,
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videoSessions: Number.isFinite(result.data.videoSessions) ? Math.max(0, Math.floor(result.data.videoSessions)) : 0,
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emojiSessions: Number.isFinite(result.data.emojiSessions) ? Math.max(0, Math.floor(result.data.emojiSessions)) : 0,
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pendingMediaSessions: Number.isFinite(result.data.pendingMediaSessions) ? Math.max(0, Math.floor(result.data.pendingMediaSessions)) : 0,
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updatedAt: Number.isFinite(result.data.updatedAt) ? Math.max(0, Math.floor(result.data.updatedAt)) : 0,
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refreshing: result.data.refreshing === true
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const task = (async () => {
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logFrontendDiag({
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traceId,
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stepId: 'frontend-load-content-session-counts',
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stepName: '前端请求导出卡片统计',
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status: 'running',
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message: '开始请求导出卡片统计',
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data: {
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silent: options?.silent === true,
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forceRefresh: options?.forceRefresh === true
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}
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setContentSessionCounts(next)
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const looksLikeAllZero = next.totalSessions > 0 &&
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next.textSessions === 0 &&
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next.voiceSessions === 0 &&
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next.imageSessions === 0 &&
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next.videoSessions === 0 &&
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next.emojiSessions === 0
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if (looksLikeAllZero && contentSessionCountsForceRetryRef.current < 3) {
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contentSessionCountsForceRetryRef.current += 1
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const refreshTraceId = createExportDiagTraceId()
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})
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try {
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const result = await withTimeout(
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window.electronAPI.chat.getExportContentSessionCounts({
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triggerRefresh: true,
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forceRefresh: options?.forceRefresh === true,
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traceId
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}),
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3200
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)
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if (!result) {
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logFrontendDiag({
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traceId: refreshTraceId,
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stepId: 'frontend-force-refresh-content-session-counts',
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stepName: '前端触发强制刷新导出卡片统计',
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status: 'running',
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message: '检测到统计全0，触发强制刷新'
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traceId,
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level: 'warn',
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stepId: 'frontend-load-content-session-counts',
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stepName: '前端请求导出卡片统计',
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status: 'timeout',
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durationMs: Date.now() - startedAt,
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message: '导出卡片统计请求超时（3200ms，后台可能仍在处理）'
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})
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void window.electronAPI.chat.refreshExportContentSessionCounts({ forceRefresh: true, traceId: refreshTraceId }).then((refreshResult) => {
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return
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}
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if (result?.success && result.data) {
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const next: ExportContentSessionCountsSummary = {
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totalSessions: Number.isFinite(result.data.totalSessions) ? Math.max(0, Math.floor(result.data.totalSessions)) : 0,
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textSessions: Number.isFinite(result.data.textSessions) ? Math.max(0, Math.floor(result.data.textSessions)) : 0,
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voiceSessions: Number.isFinite(result.data.voiceSessions) ? Math.max(0, Math.floor(result.data.voiceSessions)) : 0,
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imageSessions: Number.isFinite(result.data.imageSessions) ? Math.max(0, Math.floor(result.data.imageSessions)) : 0,
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videoSessions: Number.isFinite(result.data.videoSessions) ? Math.max(0, Math.floor(result.data.videoSessions)) : 0,
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emojiSessions: Number.isFinite(result.data.emojiSessions) ? Math.max(0, Math.floor(result.data.emojiSessions)) : 0,
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pendingMediaSessions: Number.isFinite(result.data.pendingMediaSessions) ? Math.max(0, Math.floor(result.data.pendingMediaSessions)) : 0,
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updatedAt: Number.isFinite(result.data.updatedAt) ? Math.max(0, Math.floor(result.data.updatedAt)) : 0,
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refreshing: result.data.refreshing === true
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}
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setContentSessionCounts(next)
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const looksLikeAllZero = next.totalSessions > 0 &&
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next.textSessions === 0 &&
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next.voiceSessions === 0 &&
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next.imageSessions === 0 &&
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next.videoSessions === 0 &&
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next.emojiSessions === 0
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if (looksLikeAllZero && contentSessionCountsForceRetryRef.current < 3) {
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contentSessionCountsForceRetryRef.current += 1
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const refreshTraceId = createExportDiagTraceId()
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logFrontendDiag({
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traceId: refreshTraceId,
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stepId: 'frontend-force-refresh-content-session-counts',
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stepName: '前端触发强制刷新导出卡片统计',
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status: refreshResult?.success ? 'done' : 'failed',
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level: refreshResult?.success ? 'info' : 'warn',
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message: refreshResult?.success ? '强制刷新请求已提交' : `强制刷新失败：${refreshResult?.error || '未知错误'}`
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status: 'running',
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message: '检测到统计全0，触发强制刷新'
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})
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}).catch((error) => {
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logFrontendDiag({
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traceId: refreshTraceId,
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stepId: 'frontend-force-refresh-content-session-counts',
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stepName: '前端触发强制刷新导出卡片统计',
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status: 'failed',
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level: 'error',
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message: '强制刷新请求异常',
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data: { error: String(error) }
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void window.electronAPI.chat.refreshExportContentSessionCounts({ forceRefresh: true, traceId: refreshTraceId }).then((refreshResult) => {
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logFrontendDiag({
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traceId: refreshTraceId,
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stepId: 'frontend-force-refresh-content-session-counts',
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stepName: '前端触发强制刷新导出卡片统计',
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status: refreshResult?.success ? 'done' : 'failed',
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level: refreshResult?.success ? 'info' : 'warn',
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message: refreshResult?.success ? '强制刷新请求已提交' : `强制刷新失败：${refreshResult?.error || '未知错误'}`
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})
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}).catch((error) => {
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logFrontendDiag({
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traceId: refreshTraceId,
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stepId: 'frontend-force-refresh-content-session-counts',
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stepName: '前端触发强制刷新导出卡片统计',
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status: 'failed',
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level: 'error',
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message: '强制刷新请求异常',
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data: { error: String(error) }
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})
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})
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} else {
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contentSessionCountsForceRetryRef.current = 0
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setHasSeededContentSessionCounts(true)
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}
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logFrontendDiag({
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traceId,
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stepId: 'frontend-load-content-session-counts',
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stepName: '前端请求导出卡片统计',
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status: 'done',
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durationMs: Date.now() - startedAt,
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message: '导出卡片统计请求完成',
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data: {
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totalSessions: next.totalSessions,
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pendingMediaSessions: next.pendingMediaSessions,
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refreshing: next.refreshing
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}
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})
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} else {
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contentSessionCountsForceRetryRef.current = 0
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setHasSeededContentSessionCounts(true)
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logFrontendDiag({
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traceId,
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level: 'warn',
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stepId: 'frontend-load-content-session-counts',
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stepName: '前端请求导出卡片统计',
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status: 'failed',
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durationMs: Date.now() - startedAt,
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message: `导出卡片统计请求失败：${result?.error || '未知错误'}`
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})
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}
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} catch (error) {
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console.error('加载导出内容会话统计失败:', error)
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logFrontendDiag({
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traceId,
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stepId: 'frontend-load-content-session-counts',
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stepName: '前端请求导出卡片统计',
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status: 'done',
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durationMs: Date.now() - startedAt,
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message: '导出卡片统计请求完成',
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data: {
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totalSessions: next.totalSessions,
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pendingMediaSessions: next.pendingMediaSessions,
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refreshing: next.refreshing
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}
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})
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} else {
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logFrontendDiag({
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traceId,
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level: 'warn',
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level: 'error',
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stepId: 'frontend-load-content-session-counts',
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stepName: '前端请求导出卡片统计',
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status: 'failed',
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durationMs: Date.now() - startedAt,
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message: `导出卡片统计请求失败：${result?.error || '未知错误'}`
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message: '导出卡片统计请求异常',
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data: { error: String(error) }
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})
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}
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} catch (error) {
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console.error('加载导出内容会话统计失败:', error)
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logFrontendDiag({
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traceId,
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level: 'error',
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stepId: 'frontend-load-content-session-counts',
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stepName: '前端请求导出卡片统计',
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status: 'failed',
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durationMs: Date.now() - startedAt,
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message: '导出卡片统计请求异常',
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data: { error: String(error) }
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})
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})()
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contentSessionCountsInFlightRef.current = task
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contentSessionCountsInFlightTraceRef.current = traceId
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try {
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await task
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} finally {
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if (contentSessionCountsInFlightRef.current === task) {
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contentSessionCountsInFlightRef.current = null
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contentSessionCountsInFlightTraceRef.current = ''
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}
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}
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}, [logFrontendDiag])
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