up

src/modules/restaurants/restaurants.service.ts

@@ -0,0 +1,42 @@
+import { Injectable, NotFoundException } from '@nestjs/common';
+import { CreateRestaurantDto } from './dto/create-restaurant.dto';
+import { UpdateRestaurantDto } from './dto/update-restaurant.dto';
+import { Restaurant } from './entities/restaurant.entity';
+import { EntityManager } from '@mikro-orm/postgresql';
+
+@Injectable()
+export class RestaurantsService {
+  constructor(private readonly em: EntityManager) {}
+
+  async create(dto: CreateRestaurantDto): Promise<Restaurant> {
+    const restaurant = this.em.create(Restaurant, {
+      ...dto,
+      isActive: true,
+    });
+
+    await this.em.persistAndFlush(restaurant);
+    return restaurant;
+  }
+
+  findAll() {
+    return `This action returns all restaurants`;
+  }
+
+  async findBySlug(slug: string): Promise<Restaurant> {
+    const restaurant = await this.em.findOne(Restaurant, { slug });
+
+    if (!restaurant) {
+      throw new NotFoundException(`Restaurant with slug "${slug}" not found`);
+    }
+
+    return restaurant;
+  }
+
+  update(id: number, updateRestaurantDto: UpdateRestaurantDto) {
+    return `This action updates a #${id} restaurant`;
+  }
+
+  remove(id: number) {
+    return `This action removes a #${id} restaurant`;
+  }
+}