ruch/example/src/domains/product/adapters/ProductAdapter.ts

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import type { ProductEntity, ProductCreationData, ProductUpdateData } from '../entities/Product';
import type { ProductPort } from '../ports/ProductPort';
import { ProductError } from '../services/ProductService';
import { httpClient } from '../../../lib/http-client';

/**
 * HTTP Adapter implementation for Product domain
 */
export class ProductAdapter implements ProductPort {
  private readonly endpoint = '/product';

  async getAll(): Promise<ProductEntity[]> {
    try {
      const response = await httpClient.get<ProductEntity[]>(this.endpoint);
      return response.data;
    } catch (error) {
      throw new ProductError('REQUEST_ERROR', `Failed to fetch product list`);
    }
  }

  async getById(id: string): Promise<ProductEntity> {
    try {
      const response = await httpClient.get<ProductEntity>(`${this.endpoint}/${id}`);
      return response.data;
    } catch (error) {
      throw new ProductError('REQUEST_ERROR', `Failed to fetch product with id ${id}`);
    }
  }

  async create(data: ProductCreationData): Promise<ProductEntity> {
    try {
      const response = await httpClient.post<ProductEntity>(this.endpoint, data);
      return response.data;
    } catch (error) {
      throw new ProductError('REQUEST_ERROR', `Failed to create product`);
    }
  }

  async update(id: string, data: ProductUpdateData): Promise<ProductEntity> {
    try {
      const response = await httpClient.put<ProductEntity>(`${this.endpoint}/${id}`, data);
      return response.data;
    } catch (error) {
      throw new ProductError('REQUEST_ERROR', `Failed to update product with id ${id}`);
    }
  }

  async delete(id: string): Promise<void> {
    try {
      await httpClient.delete(`${this.endpoint}/${id}`);
    } catch (error) {
      throw new ProductError('REQUEST_ERROR', `Failed to delete product with id ${id}`);
    }
  }
}