Advanced MCP Server

import { Router, Request, Response } from 'express'; import { FileController } from '../controllers/FileController'; import { RequestValidationMiddleware } from '../middleware/validationMiddleware'; const router = Router(); const fileController = new FileController(); const validationMiddleware = new RequestValidationMiddleware(); // Validation middleware for writeFile endpoint const validateWriteFile = [ validationMiddleware.validateRequiredFields(['path', 'content']), validationMiddleware.validateFieldTypes({ path: 'string', content: 'string' }) ]; /** * Get file content by path * @route GET /files/{path} * @group Files - File management operations * @param {string} path.path.required - File path * @returns {FileContent.model} 200 - File content * @returns {Error} 404 - File not found * @returns {Error} 500 - Server error */ router.get('/:path', (req: Request, res: Response) => fileController.getFile(req, res)); /** * Write file content * @route POST /files * @group Files - File management operations * @param {FileContent.model} fileContent.body.required - File content object * @returns {object} 200 - Success message * @returns {Error} 500 - Server error */ router.post('/', validateWriteFile, (req: Request, res: Response) => fileController.writeFile(req, res)); /** * List files in a directory * @route GET /files/list/{path} * @group Files - File management operations * @param {string} path.path - Directory path * @returns {object} 200 - File list * @returns {Error} 404 - Directory not found * @returns {Error} 500 - Server error */ router.get('/list/:path', (req: Request, res: Response) => fileController.listFiles(req, res)); // Default list files route (root directory) router.get('/list', (req: Request, res: Response) => fileController.listFiles(req, res)); export default router;