1. Tailwind migretion. 2. Backend Type Safety. 3. Context Refactoring.

server/src/middleware/validate.ts

@@ -0,0 +1,15 @@
+import { Request, Response, NextFunction } from 'express';
+import { ZodSchema } from 'zod';
+
+export const validate = (schema: ZodSchema<any>) => async (req: Request, res: Response, next: NextFunction) => {
+    try {
+        await schema.parseAsync({
+            body: req.body,
+            query: req.query,
+            params: req.params,
+        });
+        return next();
+    } catch (error) {
+        return res.status(400).json(error);
+    }
+};