Initial commit of the Mado Motor NestJS API.

src/orders/orders.service.ts

@@ -0,0 +1,43 @@
+import { Injectable, NotFoundException } from '@nestjs/common';
+import { PrismaService } from '../prisma/prisma.service';
+import { UpdateOrderStatusDto } from './dto/update-order-status.dto';
+
+@Injectable()
+export class OrdersService {
+  constructor(private readonly prisma: PrismaService) {}
+
+  list() {
+    return this.prisma.order.findMany({
+      orderBy: { createdAt: 'desc' },
+      select: {
+        id: true,
+        customerName: true,
+        customerPhone: true,
+        itemCount: true,
+        status: true,
+        createdAt: true,
+        items: true,
+      },
+    });
+  }
+
+  async findOne(id: number) {
+    const order = await this.prisma.order.findUnique({
+      where: { id },
+      include: { items: true },
+    });
+    if (!order) {
+      throw new NotFoundException('سفارش یافت نشد');
+    }
+    return order;
+  }
+
+  async updateStatus(id: number, dto: UpdateOrderStatusDto) {
+    await this.findOne(id);
+    return this.prisma.order.update({
+      where: { id },
+      data: { status: dto.status },
+      include: { items: true },
+    });
+  }
+}