66 lines
1.9 KiB
TypeScript
66 lines
1.9 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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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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}
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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 / 全部 V1 上传作品数。
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*
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* 评审中、首轮未通过以及未知历史状态都属于已上传作品，因此必须保留在分母中。
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*/
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export function buildFirstPassReviewSummary(
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rows: FirstPassReviewStatusCount[],
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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 firstPassApproved = statusBreakdown.approved
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return {
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totalUploads,
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firstPassApproved,
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rate: totalUploads === 0
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? null
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: Math.round((firstPassApproved / totalUploads) * 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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