const express = require('express');
const router = express.Router();
const AdminController = require('../controllers/adminController');
const { requireAuth, requireRole } = require('../middleware/auth');

router.get('/stats', requireAuth, requireRole(['admin']), AdminController.getStats);
router.get('/users', requireAuth, requireRole(['admin']), AdminController.getUsers);
router.post('/users', requireAuth, requireRole(['admin']), AdminController.createUser);
router.put('/users/:id', requireAuth, requireRole(['admin']), AdminController.updateUser);
router.delete('/users/:id', requireAuth, requireRole(['admin']), AdminController.deleteUser);

// Student Management
router.get('/students', requireAuth, requireRole(['admin']), AdminController.getStudents);
router.post('/students', requireAuth, requireRole(['admin']), AdminController.createStudent);
router.put('/students/:id', requireAuth, requireRole(['admin']), AdminController.updateStudent);
router.delete('/students/:id', requireAuth, requireRole(['admin']), AdminController.deleteStudent);

// Teacher Management
router.get('/teachers', requireAuth, requireRole(['admin']), AdminController.getTeachers);
router.post('/teachers', requireAuth, requireRole(['admin']), AdminController.createTeacher);
router.put('/teachers/:id', requireAuth, requireRole(['admin']), AdminController.updateTeacher);
router.delete('/teachers/:id', requireAuth, requireRole(['admin']), AdminController.deleteTeacher);

// Grade Statistics
router.get('/grade-stats', requireAuth, requireRole(['admin']), AdminController.getGradeStats);

// System Settings
router.get('/settings', requireAuth, requireRole(['admin']), AdminController.getSettings);
router.post('/settings', requireAuth, requireRole(['admin']), AdminController.saveSettings);

// Data Maintenance
router.post('/maintenance/backup', requireAuth, requireRole(['admin']), AdminController.backupDatabase);
router.post('/maintenance/clear-cache', requireAuth, requireRole(['admin']), AdminController.clearCache);
router.post('/maintenance/reset-passwords', requireAuth, requireRole(['admin']), AdminController.resetStudentPasswords);

// Data Export
router.get('/export/students', requireAuth, requireRole(['admin']), AdminController.exportStudents);
router.get('/export/teachers', requireAuth, requireRole(['admin']), AdminController.exportTeachers);
router.get('/export/grades', requireAuth, requireRole(['admin']), AdminController.exportGrades);

// Operation Logs
router.get('/logs', requireAuth, requireRole(['admin']), AdminController.getOperationLogs);

module.exports = router;