feat: 社保公积金独立配置+版本化缴费记录+月度增减员+补偿金批次

- Schema: 拆分社保/公积金配置，新增EmployeeSocialInsRecord/EmployeeHousingFundRecord/DepartmentRecord模型，扩展SalaryChangeRecord，增加SEVERANCE批次类型 - 后端: createEmployee/rehireEmployee接收社保公积金字段并创建缴费记录版本；createTermination/createResignation接收截止年月并关闭缴费记录；调薪/调部门API+版本记录；月度增减员API；公积金独立CRUD/计算/调基；SEVERANCE批次calcBatchEntry - 前端: AddEmployeeModal/RehireModal增加社保公积金输入；ResignModal/Termination增加截止年月+日期不一致提醒；花名册增加调薪/调部门弹窗；SocialInsurance.tsx Tab拆分(社保/公积金/月度增减员)+CSV导出；Money.tsx增加补偿金批次类型 - 修复: seed.ts移除housingOrg/housingEmp；risk.service.ts从HousingFundConfig获取公积金费率
2026-07-23 20:02:59 +08:00
parent ad6800b63c
commit 4f125d309b
15 changed files with 2227 additions and 335 deletions
@@ -0,0 +1,150 @@
+/**
+ * 一次性迁移脚本：为现有员工创建初始版本记录
+ * 运行方式：npx tsx scripts/migrate-records.ts
+ */
+import prisma from '../src/lib/prisma.js'
+import { decrypt } from '../src/lib/crypto.js'
+
+function dateToMonth(date: Date): string {
+  const y = date.getFullYear()
+  const m = String(date.getMonth() + 1).padStart(2, '0')
+  return `${y}-${m}`
+}
+
+function prevMonth(month: string): string {
+  const [y, m] = month.split('-').map(Number)
+  const d = new Date(y, m - 2, 1)
+  return `${d.getFullYear()}-${String(d.getMonth() + 1).padStart(2, '0')}`
+}
+
+async function main() {
+  const employees = await prisma.employee.findMany({
+    include: {
+      terminations: { orderBy: { terminationDate: 'desc' }, take: 1 },
+      salaryChanges: { orderBy: { createdAt: 'desc' }, take: 1 },
+      socialInsRecords: { take: 1 },
+      housingFundRecords: { take: 1 },
+      departmentRecords: { take: 1 },
+    },
+  })
+
+  console.log(`Found ${employees.length} employees to migrate`)
+
+  for (const emp of employees) {
+    const hireMonth = dateToMonth(emp.hireDate)
+    const termination = emp.terminations[0]
+    const endMonth = termination ? dateToMonth(termination.terminationDate) : null
+
+    // 解密月薪获取数值
+    let salaryNum = 0
+    try {
+      salaryNum = parseFloat(decrypt(emp.monthlySalary)) || 0
+    } catch {
+      salaryNum = parseFloat(emp.monthlySalary) || 0
+    }
+
+    const socialInsBase = emp.socialInsBase ?? salaryNum
+    const housingFundBase = emp.housingFundBase ?? salaryNum
+
+    // 1. 社保缴费记录（仅当尚无记录时创建）
+    if (emp.socialInsRecords.length === 0) {
+      await prisma.employeeSocialInsRecord.create({
+        data: {
+          orgId: emp.orgId,
+          employeeId: emp.id,
+          startMonth: emp.socialInsStartMonth || hireMonth,
+          endMonth: endMonth || emp.socialInsEndMonth || null,
+          base: socialInsBase,
+          changeType: 'ONBOARDING',
+          createdBy: emp.createdBy,
+        },
+      })
+    }
+
+    // 2. 公积金缴费记录
+    if (emp.housingFundRecords.length === 0) {
+      await prisma.employeeHousingFundRecord.create({
+        data: {
+          orgId: emp.orgId,
+          employeeId: emp.id,
+          startMonth: emp.housingFundStartMonth || hireMonth,
+          endMonth: endMonth || emp.housingFundEndMonth || null,
+          base: housingFundBase,
+          changeType: 'ONBOARDING',
+          createdBy: emp.createdBy,
+        },
+      })
+    }
+
+    // 3. 薪资变更记录（仅当尚无记录时创建）
+    if (emp.salaryChanges.length === 0) {
+      await prisma.salaryChangeRecord.create({
+        data: {
+          orgId: emp.orgId,
+          employeeId: emp.id,
+          oldSalary: 0,
+          newSalary: salaryNum,
+          effectiveDate: emp.hireDate,
+          effectiveMonth: hireMonth,
+          endMonth: null,
+          changeType: 'ONBOARDING',
+          createdBy: emp.createdBy,
+        },
+      })
+    } else {
+      // 已有记录但缺少 effectiveMonth/endMonth/changeType，补充
+      const latest = emp.salaryChanges[0]
+      if (!latest.effectiveMonth || !latest.changeType) {
+        await prisma.salaryChangeRecord.update({
+          where: { id: latest.id },
+          data: {
+            effectiveMonth: dateToMonth(latest.effectiveDate),
+            changeType: latest.changeType || 'SALARY_CHANGE',
+          },
+        })
+      }
+    }
+
+    // 4. 部门变更记录
+    if (emp.departmentRecords.length === 0) {
+      await prisma.employeeDepartmentRecord.create({
+        data: {
+          orgId: emp.orgId,
+          employeeId: emp.id,
+          oldDepartment: '',
+          newDepartment: emp.department,
+          effectiveMonth: hireMonth,
+          endMonth: null,
+          changeType: 'ONBOARDING',
+          createdBy: emp.createdBy,
+        },
+      })
+    }
+
+    // 5. 同步 Employee 便捷字段
+    await prisma.employee.update({
+      where: { id: emp.id },
+      data: {
+        socialInsStartMonth: emp.socialInsStartMonth || hireMonth,
+        socialInsEndMonth: endMonth || emp.socialInsEndMonth || null,
+        socialInsBase,
+        housingFundStartMonth: emp.housingFundStartMonth || hireMonth,
+        housingFundEndMonth: endMonth || emp.housingFundEndMonth || null,
+        housingFundBase,
+      },
+    })
+
+    console.log(`  ✓ ${emp.name} (${emp.department}) — records created/synced`)
+  }
+
+  console.log('\nMigration complete!')
+}
+
+main()
+  .catch((e) => {
+    console.error('Migration failed:', e)
+    process.exit(1)
+  })
+  .finally(async () => {
+    await prisma.$disconnect()
+  })