refactor: enforce 800 line source limits
This commit is contained in:
caoxiaozhu
521
web/src/utils/aiAttachmentAssociationModel.js
Normal file
521
web/src/utils/aiAttachmentAssociationModel.js
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@@ -0,0 +1,521 @@
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import { buildDraftAssociationQueryPayload } from '../views/scripts/travelReimbursementExpenseQueryModel.js'
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const CITY_NAMES = [
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'北京',
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'上海',
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'广州',
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'深圳',
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'武汉',
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'南京',
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'杭州',
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'成都',
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'重庆',
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'西安',
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'天津',
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'苏州',
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'长沙',
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'郑州',
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'青岛',
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'厦门',
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'宁波',
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'无锡',
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'合肥',
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'福州',
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'昆明',
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'大连',
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'沈阳',
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'济南',
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'哈尔滨',
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'长春',
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'南昌',
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'太原',
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'贵阳',
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'南宁',
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'石家庄',
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'兰州',
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'银川',
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'西宁',
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'海口',
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'拉萨'
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]
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function normalizeText(value) {
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return String(value || '')
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.trim()
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.replace(/\s+/g, '')
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}
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function escapeHtml(value = '') {
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return String(value)
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.replace(/&/g, '&')
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.replace(/</g, '<')
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.replace(/>/g, '>')
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.replace(/"/g, '"')
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.replace(/'/g, ''')
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}
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function unique(values = []) {
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return Array.from(new Set(values.map((item) => String(item || '').trim()).filter(Boolean)))
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}
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function collectOcrText(ocrDocuments = []) {
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return (Array.isArray(ocrDocuments) ? ocrDocuments : [])
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.flatMap((document) => {
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const fields = Array.isArray(document?.document_fields)
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? document.document_fields.flatMap((field) => [field?.label, field?.value])
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: []
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return [document?.filename, document?.summary, document?.text, ...fields]
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})
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.map((item) => String(item || '').trim())
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.filter(Boolean)
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.join(' ')
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}
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function normalizeDateToken(value) {
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const text = String(value || '').trim()
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if (!text) {
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return ''
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}
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const fullDateMatch = text.match(/(20\d{2})[-/.年](\d{1,2})[-/.月](\d{1,2})/)
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if (fullDateMatch) {
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const [, year, month, day] = fullDateMatch
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return `${year}-${month.padStart(2, '0')}-${day.padStart(2, '0')}`
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}
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const shortDateMatch = text.match(/(\d{1,2})月(\d{1,2})/)
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if (shortDateMatch) {
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const [, month, day] = shortDateMatch
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return `${month.padStart(2, '0')}-${day.padStart(2, '0')}`
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}
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return ''
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}
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function extractDateTokens(text) {
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const source = String(text || '')
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const matches = [
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...source.matchAll(/20\d{2}[-/.年]\d{1,2}[-/.月]\d{1,2}/g),
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...source.matchAll(/\d{1,2}月\d{1,2}/g)
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]
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return unique(matches.map((match) => normalizeDateToken(match[0])))
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}
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function extractCityTokens(text) {
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const compact = normalizeText(text)
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if (!compact) {
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return []
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}
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return CITY_NAMES.filter((city) => compact.includes(city))
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}
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function collectFieldSignals(ocrDocuments = []) {
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return (Array.isArray(ocrDocuments) ? ocrDocuments : [])
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.flatMap((document) => Array.isArray(document?.document_fields) ? document.document_fields : [])
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.filter((field) => {
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const label = normalizeText(field?.label)
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return /(日期|时间|发生|开票|出发|到达|起点|终点|地点|城市|路线|行程)/.test(label)
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})
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.map((field) => `${field?.label || ''} ${field?.value || ''}`)
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.join(' ')
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}
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export function collectAiAttachmentAssociationSignals(ocrDocuments = []) {
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const documentText = collectOcrText(ocrDocuments)
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const fieldText = collectFieldSignals(ocrDocuments)
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const combinedText = `${documentText} ${fieldText}`
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return {
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text: combinedText,
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compactText: normalizeText(combinedText),
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dates: extractDateTokens(combinedText),
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cities: unique(extractCityTokens(combinedText))
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}
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}
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function buildRecordText(record = {}) {
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return [
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record.claimNo,
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record.expenseTypeLabel,
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record.statusLabel,
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record.reason,
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record.location,
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record.occurredAt,
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record.documentDate,
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record.summary
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].map((item) => String(item || '').trim()).filter(Boolean).join(' ')
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}
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function scoreRecord(record = {}, signals = {}) {
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const recordText = buildRecordText(record)
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const compactRecordText = normalizeText(recordText)
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const recordDates = extractDateTokens(recordText)
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const recordCities = unique([...extractCityTokens(recordText), ...extractCityTokens(record.location)])
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const reasons = []
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let score = 0
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const dateMatched = (signals.dates || []).some((date) => {
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if (!date) return false
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return recordDates.some((recordDate) => recordDate === date || recordDate.endsWith(date) || date.endsWith(recordDate))
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})
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if (dateMatched) {
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score += 4
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reasons.push('票据日期与报销单日期一致')
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}
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const matchedCities = (signals.cities || []).filter((city) => compactRecordText.includes(city))
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if (matchedCities.length) {
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const cityScore = Math.min(4, matchedCities.length * 2)
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score += cityScore
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reasons.push(`地点或行程包含 ${matchedCities.join('、')}`)
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}
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if (recordCities.length >= 2 && matchedCities.length >= 2) {
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score += 2
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reasons.push('票据往返城市与报销事由吻合')
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}
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if (String(record.status || '').trim() === 'draft') {
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score += 1
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reasons.push('当前单据仍是可归集草稿')
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}
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return {
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record,
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score,
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reasons
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}
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}
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export function resolveAiAttachmentAssociationMatch(claims = [], ocrDocuments = []) {
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const queryPayload = buildDraftAssociationQueryPayload(claims)
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const records = Array.isArray(queryPayload?.records) ? queryPayload.records : []
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const signals = collectAiAttachmentAssociationSignals(ocrDocuments)
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const rankedRecords = records
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.map((record) => scoreRecord(record, signals))
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.sort((left, right) => right.score - left.score)
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const recommended = rankedRecords[0] || null
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const runnerUp = rankedRecords[1] || null
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const highConfidence = Boolean(
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recommended &&
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recommended.score >= 5 &&
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(!runnerUp || recommended.score - runnerUp.score >= 2)
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)
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return {
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queryPayload,
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signals,
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rankedRecords,
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recommended,
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best: highConfidence ? recommended : null,
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highConfidence
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}
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}
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function formatCandidateLine(candidate, index) {
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const record = candidate?.record || {}
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const claimNo = String(record.claimNo || '未编号').trim()
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const date = String(record.occurredAt || record.documentDate || '日期待补充').trim()
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const location = String(record.location || '地点待补充').trim()
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const reason = resolveRecordBusinessDescription(record) || '报销事项'
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return `${index + 1}. ${claimNo}，${date}，${location}，${reason}`
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}
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function wrapTrustedHtml(html = '') {
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return [
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'<!-- ai-trusted-html:start -->',
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html,
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'<!-- ai-trusted-html:end -->'
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].join('\n')
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}
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function renderAssociationField(label = '', value = '', options = {}) {
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const text = String(value || '').trim()
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if (!text) {
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return ''
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}
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const fieldClass = options.wide ? ' ai-document-card__field--wide' : ''
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const valueClass = options.muted ? ' ai-attachment-association__muted' : ''
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return [
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`<div class="ai-document-card__field${fieldClass}">`,
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`<span class="ai-document-card__label">${escapeHtml(label)}</span>`,
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`<strong class="ai-document-card__value${valueClass}">${escapeHtml(text)}</strong>`,
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'</div>'
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].join('')
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}
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function formatAttachmentNames(fileNames = []) {
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const names = unique(fileNames)
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if (!names.length) {
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return '已接收票据附件'
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}
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return `${names.length} 份：${names.slice(0, 2).join('、')}${names.length > 2 ? ' 等' : ''}`
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}
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function formatSignalSummary(match = null) {
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const dates = Array.isArray(match?.signals?.dates) ? match.signals.dates : []
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const cities = Array.isArray(match?.signals?.cities) ? match.signals.cities : []
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return [
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dates.length ? `日期 ${dates.slice(0, 2).join('、')}` : '',
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cities.length ? `城市 ${cities.slice(0, 4).join('、')}` : ''
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].filter(Boolean).join('；') || '已识别票据关键信息'
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}
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function isNoisyAssociationText(value = '') {
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const text = String(value || '').replace(/\s+/g, '').trim()
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if (!text) {
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return true
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}
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if (!/[\u4e00-\u9fa5A-Za-z]/.test(text)) {
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return true
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}
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if (/^[：:；;,，.\-\d]+$/.test(text)) {
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return true
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}
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if (/^[：:；;]/.test(text) && /\d{6,}/.test(text)) {
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return true
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}
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return false
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}
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function normalizeBusinessDescription(value = '') {
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const text = String(value || '').replace(/\s+/g, ' ').trim()
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return isNoisyAssociationText(text) ? '' : text
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}
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function resolveRecordBusinessDescription(record = {}) {
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return (
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normalizeBusinessDescription(record.reason) ||
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normalizeBusinessDescription(record.summary)
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)
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}
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function truncateOcrDetail(value = '', maxLength = 180) {
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const text = String(value || '').replace(/\s+/g, ' ').trim()
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if (!text || text.length <= maxLength) {
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return text
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}
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return `${text.slice(0, maxLength - 1)}…`
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}
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function formatOcrDocumentDetail(document = {}) {
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const filename = String(document?.filename || '').trim()
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const fields = Array.isArray(document?.document_fields) ? document.document_fields : []
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const fieldText = fields
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.map((field) => {
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const label = String(field?.label || '').trim()
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const value = String(field?.value || '').trim()
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return label && value ? `${label}：${value}` : ''
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})
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.filter(Boolean)
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.slice(0, 6)
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.join('，')
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const fallbackText = String(document?.summary || document?.text || '').trim()
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const detailText = truncateOcrDetail(fieldText || fallbackText)
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return [filename, detailText].filter(Boolean).join('：')
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}
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function formatOcrDocumentDetails(ocrDocuments = []) {
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return (Array.isArray(ocrDocuments) ? ocrDocuments : [])
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.map((document) => formatOcrDocumentDetail(document))
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.filter(Boolean)
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.slice(0, 3)
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.join('；')
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}
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function renderAssociationCard({
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title = '',
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status = '',
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tone = 'is-warning',
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className = '',
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ariaLabel = '票据关联确认',
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fields = [],
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note = ''
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} = {}) {
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const normalizedClassName = String(className || '').trim()
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return wrapTrustedHtml([
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`<section class="ai-document-card-list" aria-label="${escapeHtml(ariaLabel)}">`,
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`<article class="ai-document-card ai-attachment-association-card${normalizedClassName ? ` ${escapeHtml(normalizedClassName)}` : ''} ${tone}">`,
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'<header class="ai-document-card__head">',
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`<strong class="ai-document-card__reason">${escapeHtml(title)}</strong>`,
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status ? `<span class="ai-document-card__status">${escapeHtml(status)}</span>` : '',
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'</header>',
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'<div class="ai-document-card__body">',
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'<div class="ai-document-card__details ai-attachment-association__details">',
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fields.join(''),
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'</div>',
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note ? `<div class="ai-attachment-association__note">${escapeHtml(note)}</div>` : '',
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'</div>',
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'</article>',
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'</section>'
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].join(''))
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}
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function renderOcrRecognitionCard({ attachmentLabel = '', signalSummary = '', ocrDetailSummary = '' } = {}) {
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return renderAssociationCard({
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title: '票据识别结果',
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status: '已识别',
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tone: 'is-pending',
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className: 'ai-ocr-recognition-card',
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ariaLabel: '票据 OCR 识别结果',
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fields: [
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renderAssociationField('本次附件', attachmentLabel),
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renderAssociationField('识别线索', signalSummary),
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ocrDetailSummary
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? renderAssociationField('票面识别', ocrDetailSummary, { wide: true, muted: true })
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: ''
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].filter(Boolean),
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note: '我会基于这些票面信息继续查询可关联单据。'
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})
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}
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export function buildAiAttachmentAssociationMessage({
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match = null,
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fileNames = [],
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ocrDocuments = []
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} = {}) {
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const attachmentLabel = formatAttachmentNames(fileNames)
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const signalSummary = formatSignalSummary(match)
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const ocrDetailSummary = formatOcrDocumentDetails(ocrDocuments)
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const recognitionCard = renderOcrRecognitionCard({
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attachmentLabel,
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signalSummary,
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ocrDetailSummary
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})
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if (!match?.rankedRecords?.length) {
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return [
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'我已先完成票据识别，识别结果如下。',
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recognitionCard,
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'我又查询了可关联单据，但当前没有查到可关联的报销草稿或待补充单据。',
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renderAssociationCard({
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title: '未找到可关联单据',
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status: '未归集',
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tone: 'is-warning',
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fields: [
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renderAssociationField('查询范围', '可归集草稿、待补充和退回单据', { wide: true }),
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renderAssociationField('处理建议', '暂不归集，避免把票据放错位置', { wide: true, muted: true })
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],
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note: '我先不做归集，避免把票据放错位置。'
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})
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].filter(Boolean).join('\n\n')
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}
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if (match.highConfidence && match.best?.record) {
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const record = match.best.record
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const recordDescription = resolveRecordBusinessDescription(record)
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const reasons = match.best.reasons.length
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? match.best.reasons.join('；')
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: '票据信息与单据基础信息吻合'
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return [
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'我已先完成票据识别，识别结果如下。',
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recognitionCard,
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'我根据上述票面信息找到一张最可能关联的报销单。请确认是否自动归集：',
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renderAssociationCard({
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title: '可能关联单据',
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status: '待确认',
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tone: 'is-warning',
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fields: [
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renderAssociationField('推荐单据', record.claimNo),
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recordDescription
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? renderAssociationField('关联事项', recordDescription, { wide: true })
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: '',
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renderAssociationField('匹配依据', reasons, { wide: true, muted: true })
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].filter(Boolean),
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note: '确认后，我会把这些附件自动归集到该单据，并反馈处理结果。'
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})
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].filter(Boolean).join('\n\n')
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}
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const candidates = match.rankedRecords.slice(0, 3).map(formatCandidateLine)
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return [
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'我已先完成票据识别，识别结果如下。',
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recognitionCard,
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'我根据上述票面信息查询到候选单据，但还不能放心自动锁定。',
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renderAssociationCard({
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title: '候选单据待核对',
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status: '需确认',
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tone: 'is-warning',
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fields: [
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renderAssociationField('候选单据', candidates.join('；'), { wide: true, muted: true })
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],
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note: '如果这就是要归集的单据，可直接点下方“确认自动关联”；不确定时也可以先查看单据。'
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})
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].filter(Boolean).join('\n\n')
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}
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export function buildAiAttachmentAssociationResultMessage({
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claimNo = '',
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uploadedCount = 0,
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skippedCount = 0,
|
||||
fileNames = []
|
||||
} = {}) {
|
||||
const normalizedUploadedCount = Math.max(0, Number(uploadedCount || 0))
|
||||
const normalizedSkippedCount = Math.max(0, Number(skippedCount || 0))
|
||||
const done = normalizedUploadedCount > 0 && normalizedSkippedCount === 0
|
||||
return [
|
||||
done ? '已完成自动归集。' : '自动归集已处理完成，请留意未归集附件。',
|
||||
renderAssociationCard({
|
||||
title: done ? '票据已归集' : '票据归集结果',
|
||||
status: done ? '已完成' : '部分完成',
|
||||
tone: done ? 'is-success' : 'is-warning',
|
||||
fields: [
|
||||
renderAssociationField('关联单据', claimNo || '当前匹配单据'),
|
||||
renderAssociationField('归集结果', `${normalizedUploadedCount} 份成功${normalizedSkippedCount ? `，${normalizedSkippedCount} 份未归集` : ''}`),
|
||||
renderAssociationField('附件', formatAttachmentNames(fileNames), { wide: true })
|
||||
],
|
||||
note: done
|
||||
? '附件已经写入该报销单，可进入详情页继续核对。'
|
||||
: '部分附件没有找到可用明细项，请进入详情页手动核对。'
|
||||
})
|
||||
].join('\n\n')
|
||||
}
|
||||
|
||||
export function buildAiAttachmentAssociationActions(match = null, associationId = '', options = {}) {
|
||||
const record = match?.best?.record || match?.recommended?.record
|
||||
const actions = []
|
||||
if (options.includeOcrDetails) {
|
||||
actions.push({
|
||||
label: '查看附件信息',
|
||||
description: '展开本次上传附件的 OCR 识别明细。',
|
||||
icon: 'mdi mdi-file-search-outline',
|
||||
action_type: 'show_ai_attachment_ocr_details',
|
||||
payload: {}
|
||||
})
|
||||
}
|
||||
|
||||
if (!record?.claimNo && !record?.claimId) {
|
||||
return actions
|
||||
}
|
||||
|
||||
const payload = {
|
||||
claim_id: String(record.claimId || '').trim(),
|
||||
claim_no: String(record.claimNo || '').trim(),
|
||||
document_type: 'expense'
|
||||
}
|
||||
const normalizedAssociationId = String(associationId || '').trim()
|
||||
|
||||
if (payload.claim_id && normalizedAssociationId) {
|
||||
actions.push({
|
||||
label: '确认自动关联',
|
||||
description: '把本次票据自动归集到匹配单据。',
|
||||
icon: 'mdi mdi-link-variant',
|
||||
action_type: 'confirm_ai_attachment_association',
|
||||
payload: {
|
||||
...payload,
|
||||
association_id: normalizedAssociationId
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
actions.push({
|
||||
label: '查看单据',
|
||||
description: '先打开匹配单据核对详情。',
|
||||
icon: 'mdi mdi-open-in-new',
|
||||
action_type: 'open_application_detail',
|
||||
payload
|
||||
})
|
||||
|
||||
return actions
|
||||
}
|
||||
Reference in New Issue
Block a user