sj_tdtybz/src/api/sjnmtybt/mappers.ts

/**
 * 后端 VO ↔ 新前端页面展示模型映射（不新增页面字段，只做值转换）
 */
import type {
  AlertItem,
  DiskFailPerson,
  DiskRecord,
  Person,
  ProcessLogItem,
  SpecialBiz,
  SubsidyStandard,
  VillageBatch,
  VillageMonthlyBatch,
} from '@/types/biz'
import { regionName } from './regionStore'

/** 后端批次 status → 前端 VillageBatch.stage（页面流程文案） */
const BATCH_STATUS_TO_STAGE: Record<string, string> = {
  DRAFT: '人员新增录入',
  PENDING_TOWN_APPROVE: '镇经发中心初审',
  PENDING_INSURANCE_MATCH: '居保状态匹配',
  PENDING_STATUS_MAINTAIN: '比对结果已生成',
  PENDING_LEADER_APPROVE: '分管领导审批',
  READY_EXPORT: '待线下发放',
  EXPORTED: '回盘信息确认',
  RETURNED: '已回盘确认',
  ARCHIVED: '已归档',
  REJECTED: '退回修改',
}

/** 后端 status → 月补贴清单展示 status */
const BATCH_STATUS_TO_MONTHLY: Record<string, string> = {
  PENDING_STATUS_MAINTAIN: '待提交',
  PENDING_LEADER_APPROVE: '待审核',
  READY_EXPORT: '已审核',
  EXPORTED: '已出盘',
  RETURNED: '已回盘',
  ARCHIVED: '已回盘',
}

const PERSON_STATUS_LABEL: Record<string, string> = {
  DRAFT: '草稿',
  PENDING_TOWN_APPROVE: '待镇审批',
  PENDING_INSURANCE_MATCH: '待居保匹配',
  NORMAL: '正常在库',
  PAUSED: '暂停',
  STOPPED: '停止',
  FUNERAL: '死亡丧葬',
  ABNORMAL: '异常待处理',
  ARCHIVED: '已归档',
}

const INSURANCE_LABEL: Record<string, string> = {
  PENDING: '未匹配',
  SUCCESS: '匹配通过',
  LOSE_ELIGIBILITY: '丧失资格',
  FAIL: '匹配失败',
  MANUAL_PASS: '匹配通过',
}

const ALERT_STATUS_LABEL: Record<string, string> = {
  PENDING: '待处理',
  PROCESSING: '处理中',
  CLOSED: '已关闭',
}

const ALERT_LEVEL_LABEL: Record<string, string> = {
  HIGH: '高',
  MEDIUM: '中',
  LOW: '低',
}

const SPECIAL_TYPE_LABEL: Record<string, string> = {
  FUNERAL: '丧葬补贴',
  PAUSE: '暂停发放',
  STOP: '停止发放',
  RESUME: '恢复发放',
  STANDARD_ADJUST: '调标差额补发',
  SUPPLEMENT: '纳入下月补发',
  REFUND: '退款',
  HEIR_UPDATE: '继承人信息变更',
}

const SPECIAL_TYPE_CODE: Record<string, string> = {
  丧葬补贴: 'FUNERAL',
  丧葬: 'FUNERAL',
  暂停发放: 'PAUSE',
  暂停: 'PAUSE',
  停止发放: 'STOP',
  停止: 'STOP',
  恢复发放: 'RESUME',
  恢复: 'RESUME',
  调标差额补发: 'STANDARD_ADJUST',
  调标补发: 'STANDARD_ADJUST',
  纳入下月补发: 'SUPPLEMENT',
  补发: 'SUPPLEMENT',
}

/** 发放年月形态：20 开头 6 位（含调标月键如 202699） */
export function isPayMonthLike(value?: string): boolean {
  const s = String(value || '').replace(/-/g, '')
  return /^20\d{4}$/.test(s)
}

export function payMonthToMonth(payMonth?: string): string {
  if (!payMonth) return ''
  const s = String(payMonth).replace(/-/g, '')
  if (s.length === 6) return `${s.slice(0, 4)}-${s.slice(4)}`
  return payMonth
}

export function monthToPayMonth(month?: string): string {
  if (!month) return ''
  return String(month).replace(/-/g, '')
}

/**
 * 统一批次号展示：优先发放年月 payMonth（如 202608）
 * 历史库里可能把业务号前 6 位（如 214808）误填进 batchNo，需避开
 */
export function resolveUnifiedBatchNo(raw: Record<string, unknown>): string {
  const pay = String(raw.payMonth || '').replace(/-/g, '')
  const no = String(raw.batchNo || '').replace(/-/g, '')
  if (isPayMonthLike(pay)) return pay
  if (isPayMonthLike(no)) return no
  // 都不是合法发放月：仍回传原值，便于排查脏数据
  return String(raw.batchNo || raw.payMonth || raw.id || '')
}

export function fmtTime(ts?: number | string | null): string {
  if (ts == null || ts === '') return ''
  const n = Number(ts)
  if (!Number.isFinite(n) || n <= 0) return String(ts)
  const d = new Date(n)
  if (Number.isNaN(d.getTime())) return String(ts)
  const p = (x: number) => String(x).padStart(2, '0')
  return `${d.getFullYear()}-${p(d.getMonth() + 1)}-${p(d.getDate())} ${p(d.getHours())}:${p(d.getMinutes())}:${p(d.getSeconds())}`
}

export function mapPerson(raw: Record<string, unknown>, batchNoHint?: string): Person {
  const biz = String(raw.bizStatus || '')
  const ins = String(raw.insuranceMatchResult || raw.insuranceStatus || '')
  let status = PERSON_STATUS_LABEL[biz] || biz || '草稿'
  // 居保失败待人工：页面用「待人工确认」
  if (ins === 'FAIL' || status === '异常待处理') status = '待人工确认'
  // 资格备注
  const remarks = String(raw.remarks || '')
  let retireQualifyType: Person['retireQualifyType']
  if (remarks.includes('无土地')) retireQualifyType = '无土地有资格'
  else if (remarks.includes('有土地') || remarks.includes('资格已核验')) retireQualifyType = '有土地退养'

  return {
    id: String(raw.id || '') as unknown as number,
    batchNo: batchNoHint || '',
    name: String(raw.name || ''),
    idCard: String(raw.idNumber || ''),
    town: regionName(String(raw.townId || '')),
    village: regionName(String(raw.villageId || '')),
    bankCard: String(raw.bankCardNumber || ''),
    bankName: String(raw.bankName || ''),
    socialInsuranceCode: raw.socialInsuranceCode ? String(raw.socialInsuranceCode) : undefined,
    // 月补只认街镇标准表关联结果；无标准时勿回退 0/陈旧冗余值
    standard:
      raw.monthlyStandard == null || raw.monthlyStandard === ''
        ? undefined
        : Number(raw.monthlyStandard),
    startMonth: payMonthToMonth(String(raw.enjoyStartMonth || '')),
    status,
    source: String(raw.source || ''),
    insuranceStatus: INSURANCE_LABEL[ins] || String(raw.insuranceStatus || '未匹配'),
    remark: remarks || undefined,
    retireQualifyType,
  }
}

const FLOW_STAGE_LABEL: Record<string, string> = {
  STAGE1_PERSONNEL_INPUT: '人员新增录入',
  STAGE2_TOWN_PRECHECK: '镇经发中心初审',
  STAGE3_INSURANCE_MATCH: '居保状态匹配',
  STAGE4_MONTHLY_LIST: '生成月补贴清单',
  STAGE5_LEADER_ONLINE_APPROVE: '分管领导审批',
  STAGE6_COMPARE_FILE: '生成对照文件',
  STAGE7_OFFLINE_SIGN_PAY: '待线下发放',
  STAGE8_RETURN_CONFIRM: '回盘信息确认',
}

export function flowStageLabel(code?: string): string {
  if (!code) return ''
  return FLOW_STAGE_LABEL[code] || BATCH_STATUS_TO_STAGE[code] || code
}

function resolveSubmittedAt(raw: Record<string, unknown>): string | undefined {
  const fromField =
    fmtTime(raw.submitTime as number | string) || fmtTime(raw.updateTime as number | string)
  if (fromField) return fromField
  const remarks = String(raw.remarks || '')
  const m = remarks.match(/SUBMIT_TIME\|(\d+)/)
  if (m?.[1]) return fmtTime(m[1])
  return undefined
}

export function mapVillageBatch(raw: Record<string, unknown>): VillageBatch {
  const status = String(raw.status || '')
  const stage =
    BATCH_STATUS_TO_STAGE[status] ||
    flowStageLabel(String(raw.currentStage || '')) ||
    status
  const batchNo = resolveUnifiedBatchNo(raw)
  const payMonth = isPayMonthLike(String(raw.payMonth || ''))
    ? String(raw.payMonth).replace(/-/g, '')
    : batchNo
  return {
    id: String(raw.id || ''),
    batchNo,
    month: payMonthToMonth(payMonth),
    town: regionName(String(raw.townId || '')),
    village: regionName(String(raw.villageId || '')),
    peopleCount: Number(raw.peopleCount || 0),
    totalAmount: Number(raw.totalAmount || 0),
    stage,
    submitter: String(raw.submitter || ''),
    submittedAt: resolveSubmittedAt(raw),
    statusCode: status || undefined,
    exportStatus: raw.exportStatus ? String(raw.exportStatus) : undefined,
    returnStatus: raw.returnStatus ? String(raw.returnStatus) : undefined,
    exportDiskNo: raw.exportDiskNo ? String(raw.exportDiskNo) : undefined,
    exportFileName: raw.exportFileName ? String(raw.exportFileName) : undefined,
    townOpinion: raw.townOpinion ? String(raw.townOpinion) : undefined,
    remarks: raw.remarks ? String(raw.remarks) : undefined,
    normalAmount: Number(raw.normalAmount || 0) || undefined,
    supplementAmount: Number(raw.supplementAmount || 0) || undefined,
    deductAmount: Number(raw.deductAmount || 0) || undefined,
  }
}

export function mapProcessLog(raw: Record<string, unknown>): ProcessLogItem {
  return {
    id: String(raw.id || ''),
    batchId: raw.batchId ? String(raw.batchId) : undefined,
    batchNo: raw.batchNo ? String(raw.batchNo) : undefined,
    stage: flowStageLabel(String(raw.stage || '')),
    action: String(raw.action || raw.approveNode || '办理'),
    approveNode: raw.approveNode ? String(raw.approveNode) : undefined,
    operator: String(raw.operator || raw.operatorRole || ''),
    operatorRole: raw.operatorRole ? String(raw.operatorRole) : undefined,
    operatorOrg: raw.operatorOrg ? String(raw.operatorOrg) : undefined,
    opinion: raw.opinion ? String(raw.opinion) : undefined,
    result: String(raw.result || raw.status || ''),
    status: raw.status ? String(raw.status) : undefined,
    operateTime: fmtTime(raw.operateTime as number),
    fileUrls: raw.fileUrls ? String(raw.fileUrls) : undefined,
  }
}

export function mapVillageMonthly(raw: Record<string, unknown>): VillageMonthlyBatch {
  const b = mapVillageBatch(raw)
  const status = String(raw.status || '')
  return {
    id: b.id,
    batchNo: b.batchNo,
    month: b.month,
    town: b.town,
    village: b.village,
    peopleCount: b.peopleCount,
    normalAmount: Number(raw.normalAmount || 0),
    extraAmount: Number(raw.supplementAmount || 0),
    deductAmount: Number(raw.deductAmount || 0),
    totalAmount: Number(raw.totalAmount || b.totalAmount || 0),
    status: BATCH_STATUS_TO_MONTHLY[status] || b.stage,
    stage: b.stage,
    submitter: b.submitter,
    submittedAt: b.submittedAt,
  }
}

export function mapDisk(raw: Record<string, unknown>): DiskRecord {
  const status = String(raw.status || '')
  const returnStatusRaw = String(raw.returnStatus || '未回盘')
  let diskStatus = '待回盘'
  let returnStatus = '待确认'
  if (status === 'RETURNED' || status === 'ARCHIVED') {
    diskStatus = '已回盘'
    if (returnStatusRaw.includes('部分') || returnStatusRaw.includes('异常')) returnStatus = '部分失败'
    else if (returnStatusRaw.includes('成功') || returnStatusRaw === '全部成功') returnStatus = '成功'
    else returnStatus = '成功'
  } else if (status === 'EXPORTED') {
    diskStatus = '待回盘'
    returnStatus = '待确认'
  }
  return {
    id: String(raw.id || ''),
    batchNo: String(raw.batchNo || ''),
    town: regionName(String(raw.townId || '')),
    fileName: String(raw.exportFileName || `${raw.batchNo || ''}-月补贴发放文件.xlsx`),
    peopleCount: Number(raw.peopleCount || 0),
    amount: Number(raw.totalAmount || 0),
    status: diskStatus,
    returnStatus,
    failCount: 0,
    returnFileName: undefined,
  }
}

export function mapReturnFail(raw: Record<string, unknown>, diskId: string): DiskFailPerson {
  return {
    id: String(raw.id || raw.paymentDetailId || ''),
    diskId,
    batchNo: String(raw.batchId || ''),
    town: regionName(String(raw.townId || '')),
    village: regionName(String(raw.villageId || '')),
    personName: String(raw.name || ''),
    idCard: String(raw.idNumber || ''),
    bankCard: undefined,
    failReason: String(raw.failReasonDesc || raw.failReasonCode || ''),
    amount: Number(raw.amount ?? raw.actualAmount ?? 0),
    payStatus: raw.success === false ? '待确认' : '已确认发放',
  }
}

function alertBatchLabel(raw: Record<string, unknown>): string {
  const no = String(raw.batchNo || '').trim()
  if (no) return no
  const id = String(raw.batchId || '').trim()
  if (id) return id
  // 兼容历史：正文里「批次 VB…」
  const content = String(raw.content || '')
  const m = content.match(/批次\s*([A-Za-z0-9_-]+)/)
  return m?.[1] || ''
}

export function mapAlert(raw: Record<string, unknown>): AlertItem {
  const hs = String(raw.handleStatus || '')
  const level = String(raw.level || '')
  return {
    id: String(raw.id || ''),
    batchNo: alertBatchLabel(raw),
    personName: String(raw.personnelName || ''),
    town: regionName(String(raw.townId || '')),
    village: regionName(String(raw.villageId || '')),
    type: String(raw.type || ''),
    level: ALERT_LEVEL_LABEL[level] || level,
    content: String(raw.content || ''),
    status: ALERT_STATUS_LABEL[hs] || hs || '待处理',
    result: raw.handleResult ? String(raw.handleResult) : undefined,
    createdAt: fmtTime(raw.createTime as number),
    failReason: raw.failReasonCode ? String(raw.failReasonCode) : undefined,
  }
}

export function mapSpecial(raw: Record<string, unknown>): SpecialBiz {
  const bizType = String(raw.bizType || '')
  return {
    id: String(raw.id || ''),
    batchNo: String(raw.batchNo || ''),
    town: regionName(String(raw.townId || '')),
    village: '',
    type: SPECIAL_TYPE_LABEL[bizType] || bizType,
    personName: String(raw.name || ''),
    reason: String(raw.reason || ''),
    amount: Number(raw.amount || 0),
    status: String(raw.approveStatus || ''),
    heirName: raw.heirName ? String(raw.heirName) : undefined,
    createdAt: fmtTime(raw.createTime as number),
  }
}

export function specialTypeToCode(type: string): string {
  return SPECIAL_TYPE_CODE[type] || type
}

export function mapStandard(raw: Record<string, unknown>): SubsidyStandard {
  // effectiveTime 可能是毫秒时间戳或 yyyy-MM-dd
  let date = ''
  const effRaw = raw.effectiveTime
  if (typeof effRaw === 'number' && Number.isFinite(effRaw)) {
    const d = new Date(effRaw)
    date = Number.isNaN(d.getTime())
      ? ''
      : `${d.getFullYear()}-${String(d.getMonth() + 1).padStart(2, '0')}-${String(d.getDate()).padStart(2, '0')}`
  } else {
    const eff = String(effRaw || '')
    date = eff.length >= 10 ? eff.slice(0, 10) : eff
  }
  const year = date ? Number(date.slice(0, 4)) : new Date().getFullYear()
  // id 可能是字符串，页面用 number 比较「是否最新」——用 hash
  const idStr = String(raw.id || '')
  let idNum = Number(idStr)
  if (!Number.isFinite(idNum)) {
    idNum = [...idStr].reduce((s, c) => s + c.charCodeAt(0), 0)
  }
  return {
    id: idNum,
    town: String(raw.townName || regionName(String(raw.townId || ''))),
    year: Number.isFinite(year) ? year : new Date().getFullYear(),
    monthly: Number(raw.amount || 0),
    funeral: Number(raw.funeralAmount || 0),
    date,
    reason: String(raw.adjustReason || raw.remarks || ''),
  }
}

/** 审批单合成 ID：B:batchId / S:specialId */
export function approvalIdBatch(batchId: string) {
  return `B:${batchId}`
}
export function approvalIdSpecial(specialId: string) {
  return `S:${specialId}`
}
export function parseApprovalId(id: string): { kind: 'batch' | 'special'; bizId: string } | null {
  if (id.startsWith('B:')) return { kind: 'batch', bizId: id.slice(2) }
  if (id.startsWith('S:')) return { kind: 'special', bizId: id.slice(2) }
  // 兼容直接传批次/特殊单 ID
  if (id.startsWith('VB') || id.startsWith('MB')) return { kind: 'batch', bizId: id }
  return { kind: 'special', bizId: id }
}

export function personIdStr(id: number | string): string {
  return String(id)
}