ruch/example/src/domains/user/adapters/UserAdapter.ts

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import type { UserEntity, UserCreationData, UserUpdateData } from '../entities/User';
import type { UserPort } from '../ports/UserPort';
import { UserError } from '../services/UserService';
import { httpClient } from '../../../lib/http-client';

/**
 * HTTP Adapter implementation for User domain
 */
export class UserAdapter implements UserPort {
  private readonly endpoint = '/user';

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

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

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

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

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