fairnesscoop / permacoop

import { InjectRepository } from '@nestjs/typeorm';

import { Repository } from 'typeorm';

import { IInterestRateRepository } from 'src/Domain/HumanResource/Savings/Repository/IInterestRateRepository';

import { InterestRate } from 'src/Domain/HumanResource/Savings/InterestRate.entity';

export class InterestRateRepository implements IInterestRateRepository {

  constructor(

    @InjectRepository(InterestRate)

    private readonly repository: Repository<InterestRate>

  ) {}

  public findLatestInterestRate(): Promise<InterestRate> {

    return this.repository

      .createQueryBuilder('interestRate')

      .select(['interestRate.rate'])

      .limit(1)

      .orderBy('interestRate.createdAt', 'DESC')

      .getOne();

  }

}