add:product price

src/product/dto/product/create-product.dto.ts

@@ -10,6 +10,9 @@ export class CreateProductDto {
   @IsNotEmpty()
   status: string;
 
+  @IsNotEmpty()
+  price: number;
+
   @IsUUID()
   subCategoriesId: string;
 }

src/product/entities/product-history-price.entity.ts

@@ -2,11 +2,6 @@ import {
   Entity,
   Column,
   PrimaryGeneratedColumn,
-  UpdateDateColumn,
-  DeleteDateColumn,
-  VersionColumn,
-  CreateDateColumn,
-  OneToMany,
   ManyToOne,
 } from 'typeorm';
 import { Product } from './product.entity';
@@ -23,13 +18,16 @@ export class ProductHistoryPrice extends BaseModel {
   id: string;
 
   @ManyToOne(() => Product, (product) => product.id)
-  productId: string;
+  product: Product;
+
+  @Column()
+  price: number;
 
   @Column({ type: 'date' })
-  startDate: string;
+  startDate: Date;
 
   @Column({ type: 'date' })
-  endDate: string;
+  endDate: Date;
 
   @Column('text')
   type: Type;

src/product/entities/product.entity.ts

@@ -26,6 +26,9 @@ export class Product extends BaseModel{
   @Column()
   status: string;
 
+  @Column()
+  price: number;
+
   @ManyToOne(
     () => ProductSubCategories,
     (subCategories) => subCategories.category,

src/product/product.service.ts

@@ -5,11 +5,18 @@ import { InjectRepository } from '@nestjs/typeorm';
 import { CreateProductDto } from '../product/dto/product/create-product.dto';
 import { ProductSubCategoriesService } from './product-sub-categories.service';
 import { UpdateProductDto } from './dto/product/update-product.dto';
+import { ProductHistoryPrice } from './entities/product-history-price.entity';
+
+enum Type {
+  NORMAL,
+  PROMO,
+}
 
 export class ProductService {
   constructor(
     @InjectRepository(Product)
     private productRepository: Repository<Product>,
+    private productHistoryPrice: Repository<ProductHistoryPrice>,
     private productSubCategoriesService: ProductSubCategoriesService,
   ) {}
 
@@ -23,6 +30,14 @@ export class ProductService {
       code: createProductDto.code,
       status: createProductDto.status,
       subCategories: subCategories,
+      price: createProductDto.price,
+    });
+
+    await this.productHistoryPrice.insert({
+      product: result.identifiers[0],
+      type: Type.NORMAL,
+      startDate: new Date(),
+      endDate: null,
     });
 
     return this.productRepository.findOneOrFail(result.identifiers[0].id);
@@ -81,6 +96,7 @@ export class ProductService {
       code: updateProductDto.code,
       status: updateProductDto.status,
       subCategories: subCategories,
+      price: updateProductDto.price,
     });
 
     return this.productRepository.findOneOrFail(id);