66 lines
1.9 KiB
TypeScript
66 lines
1.9 KiB
TypeScript
export type SampleReceptionSourceType = 'cell_storage' | 'research_donation'
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const SAMPLE_TYPE_PERINATAL_HSC = '围产期造血干细胞'
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const SAMPLE_TYPE_UC_MSC = '脐带间充质干细胞'
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function normalizeSampleTypeName(name: string): string {
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return String(name || '').trim()
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}
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function normalizeSourceType(source: string): SampleReceptionSourceType {
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return source === 'research_donation' ? 'research_donation' : 'cell_storage'
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}
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function formatYm(d: Date): string {
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const pad = (n: number) => String(n).padStart(2, '0')
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return `${d.getFullYear()}${pad(d.getMonth() + 1)}`
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}
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function formatYear(d: Date): string {
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return String(d.getFullYear())
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}
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/** 从接收时间字符串解析参考日期；无效时回退为当前时刻 */
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export function parseLabStorageReferenceDate(receptionTime: string): Date {
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const s = String(receptionTime || '').trim()
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const dateStr = s.length >= 10 ? s.slice(0, 10) : ''
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if (!dateStr || dateStr[4] !== '-' || dateStr[7] !== '-') {
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return new Date()
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}
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const [y, m, d] = dateStr.split('-').map((v) => Number(v))
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if (!y || !m || !d) return new Date()
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return new Date(y, m - 1, d)
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}
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/**
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* 按来源与样本类型预制实验室入库编码；不匹配规则时返回空字符串。
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*/
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export function buildPrefilledLabStorageCode(
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sourceType: string,
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sampleTypeName: string,
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referenceDate: Date = new Date()
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): string {
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const source = normalizeSourceType(sourceType)
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const typeName = normalizeSampleTypeName(sampleTypeName)
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if (source === 'research_donation') {
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if (typeName === SAMPLE_TYPE_PERINATAL_HSC) {
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return `UBMC${formatYm(referenceDate)}`
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}
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if (typeName === SAMPLE_TYPE_UC_MSC) {
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return `UC${formatYear(referenceDate)}`
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}
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}
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if (source === 'cell_storage') {
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if (typeName === SAMPLE_TYPE_UC_MSC) {
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return 'BC'
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}
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if (typeName === SAMPLE_TYPE_PERINATAL_HSC) {
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return 'B'
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}
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}
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return ''
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}
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