Lspace MCP Server

import express from 'express'; import { z } from 'zod'; /** * Interface for validation schemas */ export interface ValidationSchemas { body?: z.ZodType<any, any>; query?: z.ZodType<any, any>; params?: z.ZodType<any, any>; } /** * Middleware for validating API requests */ export function validateRequest(schemas: ValidationSchemas) { return (req: express.Request, res: express.Response, next: express.NextFunction) => { try { if (schemas.body) { req.body = schemas.body.parse(req.body); } if (schemas.query) { req.query = schemas.query.parse(req.query); } if (schemas.params) { req.params = schemas.params.parse(req.params); } next(); } catch (error) { if (error instanceof z.ZodError) { res.status(400).json({ error: 'Validation failed', details: error.errors }); } else { next(error); } } }; }