freedakgmail
2968484d2d
- Money.tsx (2260行→54行): 拆分为 money/ 子目录4个组件, React.lazy二级分割 - AIAssistant.tsx (2038行→63行): 拆分为 ai-assistant/ 子目录6个组件, React.lazy二级分割 - xlsx改为动态导入, OvertimeTab从345KB降至12.7KB - api-services.ts: 请求参数 any→Record<string,unknown> - 移除前端3处console.log残留 - 后端console替换为pino logger - 前后端未使用import/变量清理 - Zod schema验证: termination/platform/special-status/work-process - 新增 leave.routes.ts, acceptance-test.routes.ts - UI组件: PageGuide, QueryError, Stepper
722 lines
31 KiB
TypeScript
722 lines
31 KiB
TypeScript
import prisma from '../lib/prisma'
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// ========== 薪酬模版 ==========
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const DEFAULT_ITEMS: { name: string; code: string; type: 'INPUT' | 'CALCULATED'; formula: string | null; order: number; isDefault: boolean; isEditable: boolean }[] = [
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{ name: '基本工资', code: 'baseSalary', type: 'INPUT', formula: null, order: 1, isDefault: true, isEditable: true },
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{ name: '岗位工资', code: 'positionSalary', type: 'INPUT', formula: null, order: 2, isDefault: true, isEditable: true },
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{ name: '绩效工资', code: 'performanceSalary', type: 'INPUT', formula: null, order: 3, isDefault: true, isEditable: true },
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{ name: '工龄工资', code: 'senioritySalary', type: 'INPUT', formula: null, order: 4, isDefault: true, isEditable: true },
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{ name: '加班费', code: 'overtimePay', type: 'CALCULATED', formula: 'weekdayOvertimePay + weekendOvertimePay + holidayOvertimePay', order: 5, isDefault: true, isEditable: false },
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{ name: '交通补贴', code: 'transportAllowance', type: 'INPUT', formula: null, order: 6, isDefault: true, isEditable: true },
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{ name: '餐补', code: 'mealAllowance', type: 'INPUT', formula: null, order: 7, isDefault: true, isEditable: true },
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{ name: '住房补贴', code: 'housingAllowance', type: 'INPUT', formula: null, order: 8, isDefault: true, isEditable: true },
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{ name: '通讯补贴', code: 'communicationAllowance', type: 'INPUT', formula: null, order: 9, isDefault: true, isEditable: true },
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{ name: '津贴补贴', code: 'allowance', type: 'INPUT', formula: null, order: 10, isDefault: true, isEditable: true },
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{ name: '奖金', code: 'bonus', type: 'INPUT', formula: null, order: 11, isDefault: true, isEditable: true },
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{ name: '扣款', code: 'deduction', type: 'INPUT', formula: null, order: 12, isDefault: true, isEditable: true },
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{ name: '其他扣款', code: 'otherDeduction', type: 'INPUT', formula: null, order: 13, isDefault: true, isEditable: true },
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{ name: '应发合计', code: 'totalPay', type: 'CALCULATED', formula: 'baseSalary + positionSalary + performanceSalary + senioritySalary + overtimePay + transportAllowance + mealAllowance + housingAllowance + communicationAllowance + allowance + bonus - deduction - otherDeduction', order: 14, isDefault: true, isEditable: false },
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{ name: '个人社保', code: 'socialEmp', type: 'CALCULATED', formula: 'SOCIAL_EMP', order: 15, isDefault: true, isEditable: false },
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{ name: '个人公积金', code: 'housingEmp', type: 'CALCULATED', formula: 'HOUSING_EMP', order: 16, isDefault: true, isEditable: false },
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{ name: '个人所得税', code: 'tax', type: 'CALCULATED', formula: 'TAX', order: 17, isDefault: true, isEditable: false },
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{ name: '实发工资', code: 'netPay', type: 'CALCULATED', formula: 'totalPay - socialEmp - housingEmp - tax', order: 18, isDefault: true, isEditable: false },
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]
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export async function ensureDefaultTemplate(orgId: string) {
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const existing = await prisma.payslipItem.count({ where: { orgId } })
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if (existing === 0) {
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await prisma.payslipItem.createMany({
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data: DEFAULT_ITEMS.map(item => ({ ...item, orgId })),
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})
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}
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}
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export async function getTemplate(orgId: string) {
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await ensureDefaultTemplate(orgId)
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return prisma.payslipItem.findMany({
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where: { orgId },
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orderBy: { order: 'asc' },
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})
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}
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// ========== 社保计算 ==========
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export function calcSocialInsurance(base: number, config: any) {
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// 养老/失业/工伤保险基数
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const actualBase = Math.min(Math.max(base, config.baseMin), config.baseMax)
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// 医疗/生育保险基数（独立上下限，为 0 时 fallback 到统一基数）
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const medMin = config.medicalBaseMin && config.medicalBaseMin > 0 ? config.medicalBaseMin : config.baseMin
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const medMax = config.medicalBaseMax && config.medicalBaseMax > 0 ? config.medicalBaseMax : config.baseMax
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const medicalBase = Math.min(Math.max(base, medMin), medMax)
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let socialEmp = actualBase * (config.pensionEmp + config.unemploymentEmp) / 100 + medicalBase * config.medicalEmp / 100
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let socialOrg = actualBase * (config.pensionOrg + config.unemploymentOrg + config.injuryOrg) / 100 + medicalBase * (config.medicalOrg + config.maternityOrg) / 100
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// 附加险种（大病险/长护险等）
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const extraItems: any[] = []
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if (config.extraInsurances && Array.isArray(config.extraInsurances)) {
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for (const ins of config.extraInsurances as any[]) {
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const insBase = ins.baseType === 'medical' ? medicalBase : ins.baseType === 'fixed' ? 1 : actualBase
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if (ins.baseType === 'fixed' && ins.fixedAmount) {
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const orgAmt = ins.fixedAmount
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const empAmt = ins.empFixedAmount || 0
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socialOrg += orgAmt
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socialEmp += empAmt
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extraItems.push({ name: ins.name, orgAmount: orgAmt, empAmount: empAmt })
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} else {
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const orgAmt = insBase * (ins.orgRate || 0) / 100
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const empAmt = insBase * (ins.empRate || 0) / 100
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socialOrg += orgAmt
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socialEmp += empAmt
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extraItems.push({ name: ins.name, orgAmount: orgAmt, empAmount: empAmt })
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}
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}
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}
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return { actualBase, medicalBase, socialEmp, socialOrg, extraItems }
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}
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export function calcHousingFund(base: number, config: any) {
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const actualBase = Math.min(Math.max(base, config.baseMin), config.baseMax)
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const housingEmp = actualBase * config.housingEmp / 100
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const housingOrg = actualBase * config.housingOrg / 100
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return { actualBase, housingEmp, housingOrg }
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}
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// ========== 累计预扣个税 ==========
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export function calcTax(taxableIncome: number): number {
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if (taxableIncome <= 0) return 0
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let tax = 0
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if (taxableIncome <= 36000) tax = taxableIncome * 0.03
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else if (taxableIncome <= 144000) tax = taxableIncome * 0.10 - 2520
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else if (taxableIncome <= 300000) tax = taxableIncome * 0.20 - 16920
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else if (taxableIncome <= 420000) tax = taxableIncome * 0.25 - 31920
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else if (taxableIncome <= 660000) tax = taxableIncome * 0.30 - 52920
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else if (taxableIncome <= 960000) tax = taxableIncome * 0.35 - 85920
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else tax = taxableIncome * 0.45 - 181920
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return Math.max(0, Math.round(tax * 100) / 100)
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}
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/**
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* 累计预扣法计算当月个税
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* @param ytdTaxableIncome 当年累计应纳税所得额（含当月）
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* @param ytdTaxDeducted 当年累计已预扣税额
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* @returns 当月应预扣税额
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*/
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export function calcCumulativeTax(ytdTaxableIncome: number, ytdTaxDeducted: number): number {
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const ytdTax = calcTax(ytdTaxableIncome)
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const currentMonthTax = Math.max(0, ytdTax - ytdTaxDeducted)
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return Math.round(currentMonthTax * 100) / 100
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}
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/**
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* 年终奖单独计税
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* @param bonusAmount 奖金金额
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* @returns 应纳税额
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*/
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export function calcBonusTax(bonusAmount: number): number {
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if (bonusAmount <= 0) return 0
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const monthlyBonus = bonusAmount / 12
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let rate = 0.03
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let quickDeduction = 0
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if (monthlyBonus <= 3000) { rate = 0.03; quickDeduction = 0 }
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else if (monthlyBonus <= 12000) { rate = 0.10; quickDeduction = 210 }
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else if (monthlyBonus <= 25000) { rate = 0.20; quickDeduction = 1410 }
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else if (monthlyBonus <= 35000) { rate = 0.25; quickDeduction = 2660 }
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else if (monthlyBonus <= 55000) { rate = 0.30; quickDeduction = 4410 }
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else if (monthlyBonus <= 80000) { rate = 0.35; quickDeduction = 7160 }
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else { rate = 0.45; quickDeduction = 15160 }
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const tax = bonusAmount * rate - quickDeduction
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return Math.max(0, Math.round(tax * 100) / 100)
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}
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// ========== 批次计算 ==========
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export async function calcBatchEntry(
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orgId: string,
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employeeId: string,
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month: string,
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inputs: { baseSalary: number; overtimePay: number; allowance: number; deduction: number; bonus: number; positionSalary?: number; performanceSalary?: number; senioritySalary?: number; transportAllowance?: number; mealAllowance?: number; housingAllowance?: number; communicationAllowance?: number; otherDeduction?: number },
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batchType: string = 'REGULAR',
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options?: { skipSocial?: boolean; overrideSocial?: { socialEmp?: number; socialOrg?: number; housingEmp?: number; housingOrg?: number } },
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) {
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const employee = await prisma.employee.findFirst({ where: { id: employeeId, orgId } })
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if (!employee) throw { code: 'NOT_FOUND', message: '员工不存在' }
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const cityWhere = employee.city ? { orgId, city: employee.city } : { orgId }
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const [socialConfig, housingConfig] = await Promise.all([
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prisma.socialInsuranceConfig.findFirst({
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where: {
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...cityWhere,
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effectiveFrom: { lte: month },
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OR: [{ effectiveTo: null }, { effectiveTo: { gte: month } }],
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},
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orderBy: { effectiveFrom: 'desc' },
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}),
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prisma.housingFundConfig.findFirst({
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where: {
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...cityWhere,
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effectiveFrom: { lte: month },
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OR: [{ effectiveTo: null }, { effectiveTo: { gte: month } }],
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},
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orderBy: { effectiveFrom: 'desc' },
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}),
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])
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// 社保基数：优先用员工核定基数，否则用基本工资
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const socialBase = employee.socialInsBase || inputs.baseSalary
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const housingBase = employee.housingFundBase || inputs.baseSalary
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let socialEmp = 0, socialOrg = 0, housingEmp = 0, housingOrg = 0
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// 年终奖/奖金批次、补偿金批次：不扣社保公积金
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// 其他批次：计算当月应缴全额，减去已归档批次已扣金额，差额为本批次应扣
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if (batchType !== 'BONUS' && batchType !== 'SEVERANCE' && !options?.skipSocial) {
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// 1. 计算当月应缴社保公积金全额
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let fullSocialEmp = 0, fullSocialOrg = 0, fullHousingEmp = 0, fullHousingOrg = 0
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if (socialConfig) {
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const social = calcSocialInsurance(socialBase, socialConfig)
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fullSocialEmp = social.socialEmp
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fullSocialOrg = social.socialOrg
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}
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if (housingConfig) {
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const housing = calcHousingFund(housingBase, housingConfig)
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fullHousingEmp = housing.housingEmp
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fullHousingOrg = housing.housingOrg
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}
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// 2. 查询该员工当月已归档批次中已扣的社保公积金金额
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const archivedEntries = await prisma.batchEntry.findMany({
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where: {
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orgId,
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employeeId,
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batch: { month, status: 'ARCHIVED', type: { in: ['REGULAR', 'TERMINATION'] } },
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},
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select: { socialEmp: true, socialOrg: true, housingEmp: true, housingOrg: true },
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})
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const deductedSocialEmp = archivedEntries.reduce((s, e) => s + e.socialEmp, 0)
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const deductedSocialOrg = archivedEntries.reduce((s, e) => s + e.socialOrg, 0)
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const deductedHousingEmp = archivedEntries.reduce((s, e) => s + e.housingEmp, 0)
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const deductedHousingOrg = archivedEntries.reduce((s, e) => s + e.housingOrg, 0)
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// 3. 本批次应扣 = 应缴全额 - 已扣金额（不足额补扣，足额为0）
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socialEmp = Math.max(0, fullSocialEmp - deductedSocialEmp)
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socialOrg = Math.max(0, fullSocialOrg - deductedSocialOrg)
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housingEmp = Math.max(0, fullHousingEmp - deductedHousingEmp)
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housingOrg = Math.max(0, fullHousingOrg - deductedHousingOrg)
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}
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// 保存系统计算值（覆盖前）
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const systemSocialEmp = socialEmp
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const systemSocialOrg = socialOrg
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const systemHousingEmp = housingEmp
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const systemHousingOrg = housingOrg
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// 手动覆盖社保值
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if (options?.overrideSocial) {
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if (options.overrideSocial.socialEmp !== undefined) socialEmp = options.overrideSocial.socialEmp
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if (options.overrideSocial.socialOrg !== undefined) socialOrg = options.overrideSocial.socialOrg
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if (options.overrideSocial.housingEmp !== undefined) housingEmp = options.overrideSocial.housingEmp
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if (options.overrideSocial.housingOrg !== undefined) housingOrg = options.overrideSocial.housingOrg
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}
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const totalPay = inputs.baseSalary
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+ (inputs.positionSalary || 0)
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+ (inputs.performanceSalary || 0)
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+ (inputs.senioritySalary || 0)
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+ inputs.overtimePay
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+ (inputs.transportAllowance || 0)
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+ (inputs.mealAllowance || 0)
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+ (inputs.housingAllowance || 0)
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+ (inputs.communicationAllowance || 0)
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+ inputs.allowance
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+ inputs.bonus
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- inputs.deduction
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- (inputs.otherDeduction || 0)
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// 个税计算
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let tax = 0
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let taxBreakdown: any = null
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if (batchType === 'BONUS') {
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// 年终奖单独计税
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tax = calcBonusTax(inputs.bonus)
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taxBreakdown = { method: '单独计税（年终奖）', bonus: inputs.bonus, tax }
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} else {
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// 累计预扣法（补偿金也走累计预扣，但无社保公积金扣除）
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const year = month.slice(0, 4)
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// 从已归档批次的 BatchEntry 获取当年历史数据（不依赖工资条是否已生成）
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const archivedEntries = await prisma.batchEntry.findMany({
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where: {
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orgId,
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employeeId,
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batch: {
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month: { startsWith: year },
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status: 'ARCHIVED',
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},
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},
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select: { totalPay: true, socialEmp: true, housingEmp: true, tax: true },
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})
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const ytdIncome = archivedEntries.reduce((s, e) => s + e.totalPay, 0) + totalPay
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const ytdSocialEmp = archivedEntries.reduce((s, e) => s + e.socialEmp, 0) + socialEmp
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const ytdHousingEmp = archivedEntries.reduce((s, e) => s + e.housingEmp, 0) + housingEmp
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const ytdSpecialDeduction = employee.specialDeduction * Number(month.slice(5, 7))
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const ytdTaxDeducted = archivedEntries.reduce((s, e) => s + e.tax, 0)
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const deductionAmount = 5000 * Number(month.slice(5, 7))
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const ytdTaxableIncome = Math.max(0, ytdIncome - deductionAmount - ytdSocialEmp - ytdHousingEmp - ytdSpecialDeduction)
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tax = calcCumulativeTax(ytdTaxableIncome, ytdTaxDeducted)
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taxBreakdown = {
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method: '累计预扣法',
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month: Number(month.slice(5, 7)),
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ytdIncome,
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deductionAmount,
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ytdSocialEmp,
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ytdHousingEmp,
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ytdSpecialDeduction,
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ytdTaxableIncome,
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ytdTaxDeducted,
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currentMonthTax: tax,
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archivedCount: archivedEntries.length,
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}
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}
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const netPay = totalPay - socialEmp - housingEmp - tax
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return {
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socialEmp: Math.round(socialEmp * 100) / 100,
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socialOrg: Math.round(socialOrg * 100) / 100,
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housingEmp: Math.round(housingEmp * 100) / 100,
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housingOrg: Math.round(housingOrg * 100) / 100,
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systemSocialEmp: Math.round(systemSocialEmp * 100) / 100,
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systemSocialOrg: Math.round(systemSocialOrg * 100) / 100,
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systemHousingEmp: Math.round(systemHousingEmp * 100) / 100,
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systemHousingOrg: Math.round(systemHousingOrg * 100) / 100,
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tax,
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taxBreakdown,
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totalPay: Math.round(totalPay * 100) / 100,
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netPay: Math.round(netPay * 100) / 100,
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}
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}
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// ========== 风险提示 ==========
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export async function getPayrollRiskWarnings(orgId: string, employeeId: string): Promise<string[]> {
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const warnings: string[] = []
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const employee = await prisma.employee.findFirst({
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where: { id: employeeId, orgId },
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include: {
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contracts: { orderBy: { createdAt: 'desc' }, take: 1 },
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terminations: { orderBy: { createdAt: 'desc' }, take: 1 },
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},
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})
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if (!employee) return warnings
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if (employee.status === 'RESIGNED') {
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warnings.push('该员工已离职，需进行离职结算')
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}
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if (!employee.contracts.length || employee.contracts[0].contractType === 'UNSIGNED') {
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warnings.push('未签订书面劳动合同')
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}
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if (employee.contracts.length) {
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const contract = employee.contracts[0]
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if (contract.endDate) {
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const daysToExpiry = Math.ceil((new Date(contract.endDate).getTime() - Date.now()) / (1000 * 60 * 60 * 24))
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if (daysToExpiry <= 30 && daysToExpiry > 0) {
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warnings.push(`合同将于 ${daysToExpiry} 天后到期`)
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}
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}
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if (contract.probationMonths > 0 && contract.startDate) {
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const probationEnd = new Date(contract.startDate)
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probationEnd.setMonth(probationEnd.getMonth() + contract.probationMonths)
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if (probationEnd > new Date()) {
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warnings.push('试用期员工，薪资可能不同')
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}
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}
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}
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if (!employee.socialInsBase) {
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warnings.push('未设置社保缴费基数')
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}
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if (!employee.housingFundBase) {
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warnings.push('未设置公积金缴费基数')
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}
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if (employee.terminations.some((t) => t.status !== 'CANCELLED')) {
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warnings.push('已有解聘记录，请注意结算')
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}
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return warnings
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}
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// ========== 工资条汇总生成 ==========
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export async function generatePayslipFromBatches(orgId: string, month: string) {
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// 获取当月所有已归档批次
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const batches = await prisma.payrollBatch.findMany({
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where: { orgId, month, status: 'ARCHIVED' },
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include: { entries: true },
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})
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if (batches.length === 0) return { generated: 0 }
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// 按员工汇总
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const employeeMap = new Map<string, any>()
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for (const batch of batches) {
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for (const entry of batch.entries) {
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const existing = employeeMap.get(entry.employeeId) || {
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baseSalary: 0, overtimePay: 0, allowance: 0, deduction: 0, bonus: 0,
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positionSalary: 0, performanceSalary: 0, senioritySalary: 0,
|
||
transportAllowance: 0, mealAllowance: 0, housingAllowance: 0, communicationAllowance: 0,
|
||
otherDeduction: 0,
|
||
socialEmp: 0, socialOrg: 0, housingEmp: 0, housingOrg: 0, tax: 0,
|
||
totalPay: 0, netPay: 0,
|
||
}
|
||
existing.baseSalary += entry.baseSalary
|
||
existing.overtimePay += entry.overtimePay
|
||
existing.allowance += entry.allowance
|
||
existing.deduction += entry.deduction
|
||
existing.bonus += entry.bonus
|
||
existing.positionSalary += entry.positionSalary || 0
|
||
existing.performanceSalary += entry.performanceSalary || 0
|
||
existing.senioritySalary += entry.senioritySalary || 0
|
||
existing.transportAllowance += entry.transportAllowance || 0
|
||
existing.mealAllowance += entry.mealAllowance || 0
|
||
existing.housingAllowance += entry.housingAllowance || 0
|
||
existing.communicationAllowance += entry.communicationAllowance || 0
|
||
existing.otherDeduction += entry.otherDeduction || 0
|
||
existing.socialEmp += entry.socialEmp
|
||
existing.socialOrg += entry.socialOrg
|
||
existing.housingEmp += entry.housingEmp
|
||
existing.housingOrg += entry.housingOrg
|
||
existing.tax += entry.tax
|
||
existing.totalPay += entry.totalPay
|
||
existing.netPay += entry.netPay
|
||
employeeMap.set(entry.employeeId, existing)
|
||
}
|
||
}
|
||
|
||
// 计算累计数据
|
||
const year = month.slice(0, 4)
|
||
const employeeIds = Array.from(employeeMap.keys())
|
||
|
||
const allPrevPayslips = await prisma.payslip.findMany({
|
||
where: { orgId, employeeId: { in: employeeIds }, month: { startsWith: year, lt: month } },
|
||
select: { employeeId: true, totalPay: true, tax: true, socialEmp: true, housingEmp: true },
|
||
})
|
||
const prevMap = new Map<string, { totalPay: number; tax: number; socialEmp: number; housingEmp: number }>()
|
||
for (const p of allPrevPayslips) {
|
||
const existing = prevMap.get(p.employeeId) || { totalPay: 0, tax: 0, socialEmp: 0, housingEmp: 0 }
|
||
existing.totalPay += p.totalPay
|
||
existing.tax += p.tax
|
||
existing.socialEmp += p.socialEmp
|
||
existing.housingEmp += p.housingEmp
|
||
prevMap.set(p.employeeId, existing)
|
||
}
|
||
|
||
let generated = 0
|
||
for (const [employeeId, summary] of employeeMap) {
|
||
const prev = prevMap.get(employeeId) || { totalPay: 0, tax: 0, socialEmp: 0, housingEmp: 0 }
|
||
const ytdIncome = prev.totalPay + summary.totalPay
|
||
const ytdTaxDeducted = prev.tax + summary.tax
|
||
const ytdSocialEmp = prev.socialEmp + summary.socialEmp
|
||
const ytdHousingEmp = prev.housingEmp + summary.housingEmp
|
||
|
||
await prisma.payslip.upsert({
|
||
where: { employeeId_month: { employeeId, month } },
|
||
update: {
|
||
baseSalary: Math.round(summary.baseSalary * 100) / 100,
|
||
overtimePay: Math.round(summary.overtimePay * 100) / 100,
|
||
allowance: Math.round(summary.allowance * 100) / 100,
|
||
deduction: Math.round(summary.deduction * 100) / 100,
|
||
bonus: Math.round(summary.bonus * 100) / 100,
|
||
totalPay: Math.round(summary.totalPay * 100) / 100,
|
||
socialEmp: Math.round(summary.socialEmp * 100) / 100,
|
||
housingEmp: Math.round(summary.housingEmp * 100) / 100,
|
||
tax: Math.round(summary.tax * 100) / 100,
|
||
netPay: Math.round(summary.netPay * 100) / 100,
|
||
ytdIncome: Math.round(ytdIncome * 100) / 100,
|
||
ytdTaxDeducted: Math.round(ytdTaxDeducted * 100) / 100,
|
||
ytdSocialEmp: Math.round(ytdSocialEmp * 100) / 100,
|
||
ytdHousingEmp: Math.round(ytdHousingEmp * 100) / 100,
|
||
status: 'PUBLISHED',
|
||
publishedAt: new Date(),
|
||
},
|
||
create: {
|
||
orgId,
|
||
employeeId,
|
||
month,
|
||
baseSalary: Math.round(summary.baseSalary * 100) / 100,
|
||
overtimePay: Math.round(summary.overtimePay * 100) / 100,
|
||
allowance: Math.round(summary.allowance * 100) / 100,
|
||
deduction: Math.round(summary.deduction * 100) / 100,
|
||
bonus: Math.round(summary.bonus * 100) / 100,
|
||
totalPay: Math.round(summary.totalPay * 100) / 100,
|
||
socialEmp: Math.round(summary.socialEmp * 100) / 100,
|
||
housingEmp: Math.round(summary.housingEmp * 100) / 100,
|
||
tax: Math.round(summary.tax * 100) / 100,
|
||
netPay: Math.round(summary.netPay * 100) / 100,
|
||
ytdIncome: Math.round(ytdIncome * 100) / 100,
|
||
ytdTaxDeducted: Math.round(ytdTaxDeducted * 100) / 100,
|
||
ytdSocialEmp: Math.round(ytdSocialEmp * 100) / 100,
|
||
ytdHousingEmp: Math.round(ytdHousingEmp * 100) / 100,
|
||
status: 'PUBLISHED',
|
||
publishedAt: new Date(),
|
||
},
|
||
})
|
||
generated++
|
||
}
|
||
|
||
return { generated }
|
||
}
|
||
|
||
// ========== 算薪前 AI 校验 ==========
|
||
|
||
export interface PayrollCheckItem {
|
||
code: string
|
||
name: string
|
||
status: 'PASS' | 'FAIL' | 'WARNING'
|
||
message: string
|
||
employeeId?: string
|
||
employeeName?: string
|
||
detail?: any
|
||
}
|
||
|
||
export interface PayrollCheckResult {
|
||
checks: PayrollCheckItem[]
|
||
passedCount: number
|
||
failedCount: number
|
||
warningCount: number
|
||
}
|
||
|
||
/**
|
||
* 算薪前校验：检查 10+ 项异常，把错误拦截在发放前
|
||
*/
|
||
export async function prePayrollCheck(orgId: string, batchId: string): Promise<PayrollCheckResult> {
|
||
const batch = await prisma.payrollBatch.findFirst({
|
||
where: { id: batchId, orgId },
|
||
include: { entries: { include: { employee: true } } },
|
||
})
|
||
if (!batch) {
|
||
throw { code: 'NOT_FOUND', message: '工资批次不存在' }
|
||
}
|
||
|
||
const month = batch.month
|
||
const entries = batch.entries
|
||
const checks: PayrollCheckItem[] = []
|
||
|
||
// 获取社保公积金配置
|
||
const [socialConfig, housingConfig] = await Promise.all([
|
||
prisma.socialInsuranceConfig.findFirst({
|
||
where: { orgId, effectiveFrom: { lte: month }, OR: [{ effectiveTo: null }, { effectiveTo: { gte: month } }] },
|
||
orderBy: { effectiveFrom: 'desc' },
|
||
}),
|
||
prisma.housingFundConfig.findFirst({
|
||
where: { orgId, effectiveFrom: { lte: month }, OR: [{ effectiveTo: null }, { effectiveTo: { gte: month } }] },
|
||
orderBy: { effectiveFrom: 'desc' },
|
||
}),
|
||
])
|
||
|
||
// 1. 社保基数是否在上下限范围内
|
||
if (socialConfig) {
|
||
for (const entry of entries) {
|
||
const base = entry.employee.socialInsBase || entry.baseSalary
|
||
if (base < socialConfig.baseMin || base > socialConfig.baseMax) {
|
||
checks.push({
|
||
code: 'SOCIAL_BASE_OUT_OF_RANGE',
|
||
name: '社保基数超出范围',
|
||
status: 'FAIL',
|
||
message: `${entry.employee.name} 的社保基数 ¥${base} 不在范围内（${socialConfig.baseMin} ~ ${socialConfig.baseMax}）`,
|
||
employeeId: entry.employeeId,
|
||
employeeName: entry.employee.name,
|
||
detail: { base, min: socialConfig.baseMin, max: socialConfig.baseMax },
|
||
})
|
||
}
|
||
}
|
||
}
|
||
|
||
// 2. 公积金基数是否在上下限范围内
|
||
if (housingConfig) {
|
||
for (const entry of entries) {
|
||
const base = entry.employee.housingFundBase || entry.baseSalary
|
||
if (base < housingConfig.baseMin || base > housingConfig.baseMax) {
|
||
checks.push({
|
||
code: 'HOUSING_BASE_OUT_OF_RANGE',
|
||
name: '公积金基数超出范围',
|
||
status: 'FAIL',
|
||
message: `${entry.employee.name} 的公积金基数 ¥${base} 不在范围内（${housingConfig.baseMin} ~ ${housingConfig.baseMax}）`,
|
||
employeeId: entry.employeeId,
|
||
employeeName: entry.employee.name,
|
||
detail: { base, min: housingConfig.baseMin, max: housingConfig.baseMax },
|
||
})
|
||
}
|
||
}
|
||
}
|
||
|
||
// 3. 加班时数是否超过法定上限（月 36 小时）
|
||
for (const entry of entries) {
|
||
const overtimeRecords = await prisma.overtimeRecord.findMany({
|
||
where: { orgId, employeeId: entry.employeeId, month },
|
||
})
|
||
for (const ot of overtimeRecords) {
|
||
const totalOT = ot.weekdayHours + ot.weekendHours + ot.holidayHours
|
||
if (totalOT > 36) {
|
||
checks.push({
|
||
code: 'OVERTIME_EXCEED_LIMIT',
|
||
name: '加班超法定上限',
|
||
status: 'WARNING',
|
||
message: `${entry.employee.name} 本月加班 ${totalOT} 小时，超过法定月上限 36 小时`,
|
||
employeeId: entry.employeeId,
|
||
employeeName: entry.employee.name,
|
||
detail: { totalHours: totalOT, limit: 36 },
|
||
})
|
||
}
|
||
}
|
||
}
|
||
|
||
// 4. 个税累计预扣跳档检测
|
||
const year = month.slice(0, 4)
|
||
for (const entry of entries) {
|
||
const prevPayslips = await prisma.payslip.findMany({
|
||
where: { orgId, employeeId: entry.employeeId, month: { startsWith: year, lt: month } },
|
||
select: { tax: true, totalPay: true },
|
||
})
|
||
if (prevPayslips.length >= 2) {
|
||
const avgTax = prevPayslips.reduce((s, p) => s + p.tax, 0) / prevPayslips.length
|
||
if (entry.tax > avgTax * 3 && entry.tax > 1000) {
|
||
checks.push({
|
||
code: 'TAX_BRACKET_JUMP',
|
||
name: '个税跳档警告',
|
||
status: 'WARNING',
|
||
message: `${entry.employee.name} 本月个税 ¥${entry.tax} 明显高于往月均值 ¥${avgTax.toFixed(0)}，可能存在累计预扣跳档`,
|
||
employeeId: entry.employeeId,
|
||
employeeName: entry.employee.name,
|
||
detail: { currentTax: entry.tax, avgTax },
|
||
})
|
||
}
|
||
}
|
||
}
|
||
|
||
// 5. 试用期工资是否低于合同工资 80%
|
||
for (const entry of entries) {
|
||
const latestContract = await prisma.laborContract.findFirst({
|
||
where: { employeeId: entry.employeeId, orgId },
|
||
orderBy: { createdAt: 'desc' },
|
||
})
|
||
if (latestContract && latestContract.probationMonths > 0 && latestContract.probationSalary > 0) {
|
||
const probationEnd = new Date(latestContract.startDate)
|
||
probationEnd.setMonth(probationEnd.getMonth() + latestContract.probationMonths)
|
||
if (probationEnd > new Date() && entry.baseSalary < latestContract.probationSalary * 0.8) {
|
||
checks.push({
|
||
code: 'PROBATION_SALARY_TOO_LOW',
|
||
name: '试用期工资低于法定下限',
|
||
status: 'FAIL',
|
||
message: `${entry.employee.name} 试用期工资 ¥${entry.baseSalary} 低于合同工资的 80%（¥${latestContract.probationSalary * 0.8}）`,
|
||
employeeId: entry.employeeId,
|
||
employeeName: entry.employee.name,
|
||
detail: { actualSalary: entry.baseSalary, minSalary: latestContract.probationSalary * 0.8 },
|
||
})
|
||
}
|
||
}
|
||
}
|
||
|
||
// 6. 离职员工是否多算了一个月
|
||
for (const entry of entries) {
|
||
if (entry.employee.status === 'RESIGNED') {
|
||
const termination = await prisma.terminationRecord.findFirst({
|
||
where: { employeeId: entry.employeeId, status: { notIn: ['CANCELLED', 'DRAFT'] } },
|
||
orderBy: { terminationDate: 'desc' },
|
||
})
|
||
if (termination) {
|
||
const termMonth = termination.terminationDate.toISOString().slice(0, 7)
|
||
if (month > termMonth) {
|
||
checks.push({
|
||
code: 'RESIGNED_OVERPAY',
|
||
name: '离职员工多算工资',
|
||
status: 'FAIL',
|
||
message: `${entry.employee.name} 已于 ${termination.terminationDate.toISOString().slice(0, 10)} 离职，但 ${month} 仍有工资记录`,
|
||
employeeId: entry.employeeId,
|
||
employeeName: entry.employee.name,
|
||
detail: { terminationDate: termination.terminationDate, payrollMonth: month },
|
||
})
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// 7. 新入职员工是否按实际入职日折算
|
||
for (const entry of entries) {
|
||
const hireDate = entry.employee.hireDate
|
||
const hireMonth = hireDate.toISOString().slice(0, 7)
|
||
if (hireMonth === month) {
|
||
const daysInMonth = new Date(hireDate.getFullYear(), hireDate.getMonth() + 1, 0).getDate()
|
||
const actualWorkDays = daysInMonth - hireDate.getDate() + 1
|
||
// 如果基本工资等于整月工资，提示可能未折算
|
||
const fullMonthSalary = Number(entry.employee.monthlySalary) || entry.baseSalary
|
||
if (Math.abs(entry.baseSalary - fullMonthSalary) < 1 && actualWorkDays < daysInMonth) {
|
||
checks.push({
|
||
code: 'NEW_HIRE_NO_PRORATE',
|
||
name: '新入职未折算工资',
|
||
status: 'WARNING',
|
||
message: `${entry.employee.name} 本月 ${hireDate.getDate()} 日入职，工资可能未按实际天数折算（实际工作 ${actualWorkDays} 天）`,
|
||
employeeId: entry.employeeId,
|
||
employeeName: entry.employee.name,
|
||
detail: { hireDate: hireDate.toISOString().slice(0, 10), actualWorkDays, daysInMonth },
|
||
})
|
||
}
|
||
}
|
||
}
|
||
|
||
// 8. 社保是否在入职 30 天内参保
|
||
for (const entry of entries) {
|
||
const hireDate = entry.employee.hireDate
|
||
const socialStart = entry.employee.socialInsStartMonth
|
||
if (socialStart) {
|
||
const socialStartDate = new Date(socialStart + '-01')
|
||
const daysDiff = Math.floor((socialStartDate.getTime() - hireDate.getTime()) / 86400000)
|
||
if (daysDiff > 30) {
|
||
checks.push({
|
||
code: 'SOCIAL_INS_LATE_ENROLL',
|
||
name: '社保参保延迟',
|
||
status: 'WARNING',
|
||
message: `${entry.employee.name} 入职 ${daysDiff} 天后才参保社保，超过 30 天法定期限`,
|
||
employeeId: entry.employeeId,
|
||
employeeName: entry.employee.name,
|
||
detail: { hireDate: hireDate.toISOString().slice(0, 10), socialStart, daysDiff },
|
||
})
|
||
}
|
||
}
|
||
}
|
||
|
||
// 9. 离职当月社保是否已停保
|
||
for (const entry of entries) {
|
||
if (entry.employee.status === 'RESIGNED' && entry.employee.socialInsEndMonth) {
|
||
// 正常，已停保
|
||
} else if (entry.employee.status === 'RESIGNED' && !entry.employee.socialInsEndMonth) {
|
||
checks.push({
|
||
code: 'SOCIAL_INS_NOT_STOPPED',
|
||
name: '离职未停保',
|
||
status: 'WARNING',
|
||
message: `${entry.employee.name} 已离职但社保未停保，可能产生多缴费用`,
|
||
employeeId: entry.employeeId,
|
||
employeeName: entry.employee.name,
|
||
})
|
||
}
|
||
}
|
||
|
||
// 10. 基本工资为 0
|
||
for (const entry of entries) {
|
||
if (entry.baseSalary === 0 && batch.type === 'REGULAR') {
|
||
checks.push({
|
||
code: 'ZERO_BASE_SALARY',
|
||
name: '基本工资为 0',
|
||
status: 'WARNING',
|
||
message: `${entry.employee.name} 的基本工资为 0，请确认是否正确`,
|
||
employeeId: entry.employeeId,
|
||
employeeName: entry.employee.name,
|
||
})
|
||
}
|
||
}
|
||
|
||
// 汇总
|
||
const passedCount = entries.length > 0 ? Math.max(0, entries.length - checks.filter(c => c.employeeId).length) : 0
|
||
const failedCount = checks.filter(c => c.status === 'FAIL').length
|
||
const warningCount = checks.filter(c => c.status === 'WARNING').length
|
||
|
||
return { checks, passedCount, failedCount, warningCount }
|
||
}
|