feat: implement order and product models, services, and routes with validation

src/controllers/order.controller.ts

@@ -0,0 +1,54 @@
+import { Request, Response, NextFunction } from "express";
+import { OrderService } from "../services/order.service";
+
+export class OrderController {
+  static async create(req: Request, res: Response, next: NextFunction) {
+    try {
+      const userId = req.user!.sub;
+      const { items } = req.body;
+
+      const order = await OrderService.createOrder(userId, items);
+
+      res.status(201).json(order);
+    } catch (err) {
+      next(err);
+    }
+  }
+
+  static async list(req: Request, res: Response, next: NextFunction) {
+    try {
+      const userId = req.user!.sub;
+      const role = req.user!.role;
+
+      const orders = await OrderService.listOrders(userId, role);
+
+      res.status(200).json(orders);
+    } catch (err) {
+      next(err);
+    }
+  }
+
+  static async pay(req: Request, res: Response, next: NextFunction) {
+    try {
+      const { id } = req.params;
+
+      const order = await OrderService.payOrder(id);
+
+      res.status(200).json(order);
+    } catch (err) {
+      next(err);
+    }
+  }
+
+  static async cancel(req: Request, res: Response, next: NextFunction) {
+    try {
+      const { id } = req.params;
+
+      const order = await OrderService.cancelOrder(id);
+
+      res.status(200).json(order);
+    } catch (err) {
+      next(err);
+    }
+  }
+}