backend/src/home/services/home.service.ts

import { HomeRepository } from './../../../libs/common/src/modules/home/repositories/home.repository';
import { HomeEntity } from './../../../libs/common/src/modules/home/entities/home.entity';
import { Injectable, HttpException, HttpStatus } from '@nestjs/common';
import { TuyaContext } from '@tuya/tuya-connector-nodejs';
import { ConfigService } from '@nestjs/config';
import { AddHomeDto } from '../dtos';

@Injectable()
export class HomeService {
  private tuya: TuyaContext;
  constructor(
    private readonly configService: ConfigService,
    private readonly homeRepository: HomeRepository,
  ) {
    const accessKey = this.configService.get<string>('auth-config.ACCESS_KEY');
    const secretKey = this.configService.get<string>('auth-config.SECRET_KEY');
    // const clientId = this.configService.get<string>('auth-config.CLIENT_ID');
    this.tuya = new TuyaContext({
      baseUrl: 'https://openapi.tuyaeu.com',
      accessKey,
      secretKey,
    });
  }

  async getHomesByUserId(userUuid: string) {
    const homesData = await this.findHomes(userUuid);

    return homesData;
  }

  async findHomes(userUuid: string) {
    return await this.homeRepository.find({
      where: {
        userUuid: userUuid,
      },
    });
  }
  async addHome(addHomeDto: AddHomeDto) {
    try {
      const path = `/v2.0/cloud/space/creation`;
      const data = await this.tuya.request({
        method: 'POST',
        path,
        body: { name: addHomeDto.homeName },
      });
      if (data.success) {
        const homeEntity = {
          userUuid: addHomeDto.userUuid,
          homeId: data.result,
          homeName: addHomeDto.homeName,
        } as HomeEntity;
        const savedHome = await this.homeRepository.save(homeEntity);
        return savedHome;
      }
      return {
        success: data.success,
        homeId: data.result,
      };
    } catch (error) {
      throw new HttpException(
        'Error adding home',
        HttpStatus.INTERNAL_SERVER_ERROR,
      );
    }
  }
}