feat: 完成23项系统优化 - 花名册社保状态列/身份证复制/附件类型扩展, 用工办理姓名检索/直接提交/文书查看/批量证明, 风险中心跳转筛选+批量处理, 日历7/15/35天分组+逾期统计, 考勤单条编辑+按人导出, 工资条查看状态+工资流水导出, 辞职申请附件上传, 交接清单PDF下载, 操作完成下一步引导, 休假审批入口, 人效成本分部门

backend/src/routes/roster.routes.ts

@@ -95,6 +95,7 @@ router.get('/', authMiddleware, async (req: AuthRequest, res, next) => {
         include: {
           contracts: { orderBy: { createdAt: 'desc' }, take: 1 },
           terminations: { orderBy: { terminationDate: 'desc' }, take: 1 },
+          socialInsRecords: { orderBy: { startMonth: 'desc' }, take: 1 },
           _count: {
             select: {
               disciplinaryRecords: true,
@@ -148,6 +149,7 @@ router.get('/', authMiddleware, async (req: AuthRequest, res, next) => {
         id: e.id,
         name: e.name,
         department: e.department,
+        position: e.position,
         city: e.city,
         status: dynamicStatus,
         hasTermination: e.terminations.length > 0,
@@ -168,6 +170,13 @@ router.get('/', authMiddleware, async (req: AuthRequest, res, next) => {
         contractStatus: contractInfo.status,
         contractStatusText: contractInfo.statusText,
         riskLevel: contractInfo.riskLevel,
+        socialInsuranceStatus: (() => {
+          const sr = (e as any).socialInsRecords?.[0]
+          if (!sr) return null
+          // endMonth 为 null 表示在保，否则已停保
+          if (sr.endMonth) return 'SUSPENDED'
+          return 'ACTIVE'
+        })(),
         probationInfo: (() => {
           if (!latestContract || latestContract.probationMonths === 0) return null
           const probEnd = new Date(e.hireDate)