feat: 系统优化Phase2 - 面包屑导航/侧边栏间距/制度公示阅读签收/模板变量中文化/通知类型补全

- 面包屑导航组件，集成至TopNav header - 侧边栏菜单分组间距增大，分组间分隔线 - 制度公示员工阅读签收：PolicyReadRecord模型、portal路由、管理端阅读统计 - 修复Policies.tsx民主程序推进bug（字段名/API路径/参数） - 用工文本模板变量名英文转中文显示 - 通知类型TYPE_LABELS补全(RISK_ALERT/SOCIAL_INS/OVERTIME_ALERT/PAYSLIP_READY) - 通知示例数据补充 - h2标题统一为text-sm font-medium - 新增run.md
2026-07-26 20:32:38 +08:00
parent 9cb0d1f63b
commit d79e3baa34
71 changed files with 18561 additions and 3230 deletions
@@ -4,6 +4,7 @@ import { chat, chatStream, reviewContract, matchCase, predictRisks, predictRisks
 import { seedKnowledgeBase, addKnowledge, searchKnowledge, ensureRAGTable } from '../services/rag.service'
 import prisma from '../lib/prisma'
 import { z } from 'zod'
+import { decrypt } from '../lib/crypto'

 const router = Router()

@@ -542,4 +543,140 @@ router.delete('/rag/:id', authMiddleware, async (req: AuthRequest, res, next) =>
  }
 })

+// ========== 合同到期决策助手 ==========
+
+router.post('/contract-decision', authMiddleware, async (req: AuthRequest, res, next) => {
+  try {
+    const { employeeId } = req.body as { employeeId: string }
+    if (!employeeId) {
+      return res.status(400).json({ success: false, error: { code: 'BAD_REQUEST', message: '缺少 employeeId' } })
+    }
+
+    const emp = await prisma.employee.findFirst({
+      where: { id: employeeId, orgId: req.user!.orgId },
+      include: { contracts: { orderBy: { createdAt: 'desc' }, take: 1 } },
+    })
+    if (!emp) {
+      return res.status(404).json({ success: false, error: { code: 'NOT_FOUND', message: '员工不存在' } })
+    }
+
+    const contract = emp.contracts[0]
+    if (!contract || !contract.endDate) {
+      return res.status(400).json({ success: false, error: { code: 'BAD_REQUEST', message: '该员工无固定期限合同或未签合同，不适用到期决策' } })
+    }
+
+    // 解密薪资
+    let salary = 0
+    try { salary = Number(decrypt(emp.monthlySalary)) || 0 } catch { salary = Number(emp.monthlySalary) || 0 }
+
+    const today = new Date()
+    const hireDate = emp.hireDate
+    const endDate = contract.endDate
+    const totalMonths = (endDate.getFullYear() - hireDate.getFullYear()) * 12 + (endDate.getMonth() - hireDate.getMonth())
+    const years = Math.floor(totalMonths / 12)
+    const remainingMonths = totalMonths % 12
+    let n = years
+    if (remainingMonths >= 6) n = years + 1
+    else if (remainingMonths > 0) n = years + 0.5
+    if (n <= 0) n = 0.5
+
+    const daysToExpiry = Math.ceil((endDate.getTime() - today.getTime()) / 86400000)
+
+    // 三选项成本对比
+    const options = [
+      {
+        key: 'RENEW',
+        title: '续签合同',
+        cost: 0,
+        description: '与员工续签劳动合同，保持劳动关系延续',
+        legalRisk: '低',
+        details: {
+          compensation: 0,
+          noticePeriod: '无需通知',
+          notes: '续签时如维持或提高条件，员工拒绝则无需补偿；降低条件员工拒绝需支付 N',
+        },
+      },
+      {
+        key: 'EXPIRE_NO_RENEW',
+        title: '到期不续签',
+        cost: salary * n,
+        description: '合同到期后公司决定不续签，需支付经济补偿金 N',
+        legalRisk: '中',
+        details: {
+          compensation: salary * n,
+          n,
+          monthlySalary: salary,
+          noticePeriod: '建议提前30天书面通知',
+          notes: '公司提出不续签需支付经济补偿金（N）；员工主动提出不续签则无需支付',
+        },
+      },
+      {
+        key: 'EXPIRE_WAIT',
+        title: '逾期不处理（风险最高）',
+        cost: salary * (n + 1),
+        description: '合同到期后继续用工但不签新合同，可能被认定为事实劳动关系',
+        legalRisk: '高',
+        details: {
+          compensation: salary * (n + 1),
+          n,
+          monthlySalary: salary,
+          notes: '逾期超过1个月未续签，员工可主张双倍工资；满1年视为已订立无固定期限劳动合同',
+        },
+      },
+    ]
+
+    // 构建 AI 建议请求
+    const decisionContext = `员工合同到期决策分析：
+- 姓名：${emp.name}
+- 部门：${emp.department}
+- 入职日期：${hireDate.toISOString().slice(0, 10)}
+- 合同到期日：${endDate.toISOString().slice(0, 10)}（距今${daysToExpiry}天）
+- 月薪：¥${salary.toFixed(2)}
+- 工龄：${years}年${remainingMonths}月（经济补偿月数 N=${n}）
+- 特殊状态：${emp.isPregnant ? '孕期/哺乳期 ' : ''}${emp.isInMedicalPeriod ? '医疗期 ' : ''}${emp.isWorkInjured ? '工伤' : '无'}
+
+三选项成本对比：
+1. 续签：成本 ¥0
+2. 到期不续签：成本 ¥${(salary * n).toFixed(2)}（经济补偿 N=${n}）
+3. 逾期不处理：风险成本 ¥${(salary * (n + 1)).toFixed(2)}（双倍工资风险）
+
+请给出专业建议，分析每个选项的法律风险和实际影响，推荐最优方案。`
+
+    let aiAdvice = ''
+    try {
+      await checkUsageLimit(req.user!.orgId, 'chat')
+      const result = await chat([{ role: 'user', content: decisionContext }], '')
+      aiAdvice = result
+      await recordUsage(req.user!.orgId, req.user!.id, 'chat')
+    } catch {
+      aiAdvice = 'AI 建议生成失败，请参考以上成本对比数据自行判断。'
+    }
+
+    res.json({
+      success: true,
+      data: {
+        employee: {
+          id: emp.id,
+          name: emp.name,
+          department: emp.department,
+          hireDate: hireDate.toISOString().slice(0, 10),
+          contractEndDate: endDate.toISOString().slice(0, 10),
+          daysToExpiry,
+          monthlySalary: salary,
+          workYears: years,
+          workMonths: remainingMonths,
+          n,
+          isPregnant: emp.isPregnant,
+          isInMedicalPeriod: emp.isInMedicalPeriod,
+          isWorkInjured: emp.isWorkInjured,
+        },
+        options,
+        aiAdvice,
+      },
+    })
+  } catch (err) {
+    next(err)
+  }
+})
+
 export default router