130 lines
4.1 KiB
TypeScript
130 lines
4.1 KiB
TypeScript
export type FirstPassReviewStatus = 'approved' | 'revision_required' | 'pending_review' | 'unknown'
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export type FirstPassReviewStatusCount = {
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status: string
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count: number
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}
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export type FirstPassReviewSummary = {
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totalUploads: number
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totalApproved: number
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firstPassApproved: number
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rate: number | null
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statusBreakdown: {
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approved: number
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revisionRequired: number
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pendingReview: number
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unknown: number
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}
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readAt: string
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/** 作品过稿后台的增量检查状态；统计本身仍直接读取该后台。 */
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syncStatus?: 'idle' | 'syncing' | 'ready' | 'error'
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lastSyncedAt?: string | null
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syncRowsChecked?: number
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}
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export type FirstPassSubmitterRate = {
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submitterName: string
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totalUploads: number
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totalApproved: number
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firstPassApproved: number
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rate: number | null
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}
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export type FirstPassSubmitterProject = {
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submitterName?: string | null
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currentStatus: string
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firstVersionStatus?: string | null
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}
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export function normalizeFirstPassReviewStatus(status: string): FirstPassReviewStatus {
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if (status === 'approved' || status === 'revision_required' || status === 'pending_review') {
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return status
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}
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return 'unknown'
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}
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/**
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* 首轮通过率 = V1 审核通过作品数 / 当前已通过作品数。
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*
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* totalUploads 和状态拆分用于展示全部 V1 明细，不参与比率分母。
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*/
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export function buildFirstPassReviewSummary(
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rows: FirstPassReviewStatusCount[],
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totalApproved: number,
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readAt = new Date(),
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): FirstPassReviewSummary {
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const statusBreakdown = {
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approved: 0,
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revisionRequired: 0,
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pendingReview: 0,
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unknown: 0,
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}
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for (const row of rows) {
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const count = Math.max(0, Number(row.count) || 0)
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const normalizedStatus = normalizeFirstPassReviewStatus(row.status)
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if (normalizedStatus === 'approved') statusBreakdown.approved += count
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else if (normalizedStatus === 'revision_required') statusBreakdown.revisionRequired += count
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else if (normalizedStatus === 'pending_review') statusBreakdown.pendingReview += count
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else statusBreakdown.unknown += count
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}
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const totalUploads = Object.values(statusBreakdown).reduce((total, count) => total + count, 0)
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const approvedDenominator = Math.max(0, Number(totalApproved) || 0)
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const firstPassApproved = statusBreakdown.approved
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return {
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totalUploads,
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totalApproved: approvedDenominator,
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firstPassApproved,
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rate: approvedDenominator === 0
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? null
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: Math.round((firstPassApproved / approvedDenominator) * 1000) / 10,
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statusBreakdown,
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readAt: readAt.toISOString(),
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}
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}
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/**
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* 按提交人复用总指标口径：V1 审核通过作品数 / 当前已通过作品数。
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* 调用方应只传入包含 V1 的作品，与页面明细的统计范围保持一致。
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*/
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export function buildFirstPassSubmitterRates(
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projects: FirstPassSubmitterProject[],
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): FirstPassSubmitterRate[] {
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const ratesBySubmitter = new Map<string, Omit<FirstPassSubmitterRate, 'rate'>>()
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for (const project of projects) {
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const submitterName = project.submitterName?.trim() || '未填写提交人'
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const current = ratesBySubmitter.get(submitterName) || {
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submitterName,
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totalUploads: 0,
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totalApproved: 0,
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firstPassApproved: 0,
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}
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if (project.firstVersionStatus) {
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current.totalUploads += 1
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if (normalizeFirstPassReviewStatus(project.firstVersionStatus) === 'approved') {
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current.firstPassApproved += 1
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}
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}
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if (project.currentStatus === 'approved') current.totalApproved += 1
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ratesBySubmitter.set(submitterName, current)
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}
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return Array.from(ratesBySubmitter.values(), (item) => ({
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...item,
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rate: item.totalApproved === 0
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? null
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: Math.round((item.firstPassApproved / item.totalApproved) * 1000) / 10,
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})).sort((left, right) => {
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if (left.rate === null && right.rate !== null) return 1
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if (left.rate !== null && right.rate === null) return -1
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if (left.rate !== right.rate) return (right.rate || 0) - (left.rate || 0)
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if (left.totalApproved !== right.totalApproved) return right.totalApproved - left.totalApproved
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return left.submitterName.localeCompare(right.submitterName, 'zh-CN')
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})
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}
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