import { Injectable } from '@nestjs/common'; import { InjectRepository } from '@nestjs/typeorm'; import { Repository } from 'typeorm'; import { Customer } from './entity/customer.entity'; @Injectable() export class CustomerService { constructor( @InjectRepository(Customer) private customerRepository: Repository<Customer>, ) {} async getCustomerById(id: number, user: any) { return await this.customerRepository.findOne({ ID: id }); } }