background pattern

src/modules/shops/providers/shops.service.ts

@@ -2,7 +2,9 @@ import { BadRequestException, Injectable, NotFoundException } from '@nestjs/comm
 import { CreateRestaurantDto } from '../dto/create-shop.dto';
 import { UpdateRestaurantDto } from '../dto/update-shop.dto';
 import { UpdateSubscriptionDto } from '../dto/update-subscription.dto';
+import { UpdateShopBackgroundDto } from '../dto/update-shop-background.dto';
 import { Shop } from '../entities/shop.entity';
+import { Background } from '../entities/background.entity';
 import { EntityManager } from '@mikro-orm/postgresql';
 import { ShopRepository } from '../repositories/rest.repository';
 import { ShopMessage } from 'src/common/enums/message.enum';
@@ -147,6 +149,23 @@ export class ShopService {
     return shop;
   }
 
+  async findAllBackgrounds(): Promise<Background[]> {
+    return this.em.find(Background, {}, { orderBy: { createdAt: 'asc' } });
+  }
+
+  async updateBackground(id: string, dto: UpdateShopBackgroundDto): Promise<Shop> {
+    const shop = await this.shopRepository.findOne({ id });
+
+    if (!shop) {
+      throw new NotFoundException(ShopMessage.NOT_FOUND);
+    }
+
+    this.shopRepository.assign(shop, dto);
+    await this.em.flush();
+
+    return shop;
+  }
+
   async update(id: string, dto: UpdateRestaurantDto): Promise<Shop> {
     const shop = await this.shopRepository.findOne({ id: id });