R50 通知推送：dispatcher 投递服务、业务事件接入与员工推送开关

server/src/routes/me.js

@@ -1,5 +1,33 @@
+const { z } = require("zod");
+
+const { AppError } = require("../utils/AppError");
+const { buildAuditLogData } = require("../utils/audit");
 const { sendData } = require("../utils/reply");
 
+const NOTIFICATION_PREFERENCES_SCHEMA = z
+  .object({
+    notificationPushEnabled: z.boolean(),
+  })
+  .strict();
+
+function buildValidationError(details) {
+  return new AppError({
+    code: "VALID_001",
+    message: "参数校验失败",
+    statusCode: 400,
+    details,
+  });
+}
+
+function parseNotificationPreferences(body) {
+  const parsed = NOTIFICATION_PREFERENCES_SCHEMA.safeParse(body ?? {});
+  if (!parsed.success) {
+    throw buildValidationError(parsed.error.flatten());
+  }
+
+  return parsed.data;
+}
+
 async function meRoutes(fastify) {
   fastify.get(
     "/me",
@@ -18,6 +46,7 @@ async function meRoutes(fastify) {
           department_id: true,
           direct_manager_id: true,
           status: true,
+          notification_push_enabled: true,
           roles: { select: { role_code: true } },
           wecom_identity_binding: { select: { external_user_id: true, created_at: true } },
         },
@@ -33,12 +62,49 @@ async function meRoutes(fastify) {
         departmentId: employee?.department_id ?? "",
         directManagerId: employee?.direct_manager_id ?? null,
         status: employee?.status ?? "active",
+        notificationPushEnabled: employee?.notification_push_enabled ?? true,
         roleCodes,
         wecomBinding: employee?.wecom_identity_binding ? { externalUserId: employee.wecom_identity_binding.external_user_id, createdAt: employee.wecom_identity_binding.created_at?.toISOString?.() ?? null } : null,
       });
     },
   );
+
+  fastify.patch(
+    "/me/notification-preferences",
+    {
+      preHandler: fastify.authenticate,
+    },
+    async (request, reply) => {
+      const body = parseNotificationPreferences(request.body);
+      const employee = await fastify.prisma.employee.update({
+        where: { id: request.employee.id },
+        data: {
+          notification_push_enabled: body.notificationPushEnabled,
+          updated_by: request.employee.id,
+        },
+        select: {
+          id: true,
+          notification_push_enabled: true,
+        },
+      });
+
+      await fastify.prisma.auditLog.create({
+        data: buildAuditLogData(request, {
+          actorId: request.employee.id,
+          action: "EMPLOYEE_NOTIFICATION_PREFERENCE_UPDATED",
+          targetType: "employee",
+          targetId: employee.id,
+          extra: {
+            notificationPushEnabled: employee.notification_push_enabled,
+          },
+        }),
+      });
+
+      return sendData(reply, request, {
+        notificationPushEnabled: employee.notification_push_enabled,
+      });
+    },
+  );
 }
 
 module.exports = meRoutes;
-