/**
 * 批量补齐无年度标准的账户：从旧 SocialInsuranceConfig / HousingFundConfig 继承数据
 */
import { PrismaClient } from '@prisma/client'
const prisma = new PrismaClient()

async function main() {
  const accounts = await prisma.socialAccount.findMany()
  let created = 0
  let skipped = 0

  for (const account of accounts) {
    // 检查是否已有标准
    const existing = await prisma.socialYearStandard.findFirst({
      where: { accountId: account.id, isCurrent: true },
    })
    if (existing) {
      skipped++
      continue
    }

    // 查旧配置
    let oldConfig: any = null
    if (account.type === 'HOUSING') {
      oldConfig = await prisma.housingFundConfig.findFirst({
        where: { orgId: account.orgId, city: account.city },
        orderBy: { effectiveFrom: 'desc' },
      })
    } else {
      oldConfig = await prisma.socialInsuranceConfig.findFirst({
        where: { orgId: account.orgId, city: account.city },
        orderBy: { effectiveFrom: 'desc' },
      })
    }

    if (!oldConfig) {
      console.log(`[跳过] ${account.type} ${account.name} (${account.city}) — 无旧配置可继承`)
      continue
    }

    // 检查是否已有同 effectiveFrom 的标准（含历史标准）
    const dupCheck = await prisma.socialYearStandard.findFirst({
      where: { accountId: account.id, effectiveFrom: oldConfig.effectiveFrom },
    })
    if (dupCheck) {
      // 把已有的设为 current
      await prisma.socialYearStandard.updateMany({
        where: { accountId: account.id, effectiveFrom: oldConfig.effectiveFrom },
        data: { isCurrent: true },
      })
      console.log(`[修复] ${account.type} ${account.name} (${account.city}) — 已有标准设为 current`)
      created++
      continue
    }

    // 创建年度标准
    const std = await prisma.socialYearStandard.create({
      data: {
        orgId: account.orgId,
        accountId: account.id,
        // 社保比例
        pensionOrg: oldConfig.pensionOrg || 16,
        pensionEmp: oldConfig.pensionEmp || 8,
        medicalOrg: oldConfig.medicalOrg || 9.8,
        medicalEmp: oldConfig.medicalEmp || 2,
        medicalOrgExtra: (oldConfig as any).medicalOrgExtra || 0,
        medicalEmpExtra: (oldConfig as any).medicalEmpExtra || 0,
        unemploymentOrg: oldConfig.unemploymentOrg || 0.5,
        unemploymentEmp: oldConfig.unemploymentEmp || 0.5,
        injuryOrg: oldConfig.injuryOrg || 0.2,
        maternityOrg: oldConfig.maternityOrg || 0.8,
        baseMin: oldConfig.baseMin || 6326,
        baseMax: oldConfig.baseMax || 33891,
        medicalBaseMin: oldConfig.medicalBaseMin || 0,
        medicalBaseMax: oldConfig.medicalBaseMax || 0,
        extraInsurances: oldConfig.extraInsurances || null,
        // 公积金比例
        housingOrg: (oldConfig as any).housingOrg || 12,
        housingEmp: (oldConfig as any).housingEmp || 12,
        housingBaseMin: 0,
        housingBaseMax: 0,
        // 最低工资
        minWage: (oldConfig as any).minWage || 0,
        // 生效信息
        effectiveFrom: oldConfig.effectiveFrom,
        effectiveTo: null,
        isCurrent: true,
        adjustmentDone: false,
        createdBy: account.createdBy,
      },
    })
    console.log(`[创建] ${account.type} ${account.name} (${account.city}) ← ${oldConfig.effectiveFrom}`)
    created++
  }

  console.log(`\n完成：创建 ${created} 个标准，跳过 ${skipped} 个已有标准`)
}

main().then(() => process.exit(0)).catch(e => { console.error(e); process.exit(1) })