package com.ygj.yuemum.service.admin;

import com.ygj.yuemum.dao.admin.CertificateDao;
import com.ygj.yuemum.domain.admin.Certificate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public class CertificateService {

    @Autowired

    private CertificateDao certificateDao;

    public List<Certificate> getCertificates() {
        List<Certificate> certificates = certificateDao.getAll();
        return certificates;
    }

    public int addCertificate(Certificate certificate) {
        return certificateDao.insertSelective(certificate);
    }

    public int deleteCertificate(Integer id) {
        return certificateDao.deleteByPrimaryKey(id);
    }

    public int updateCertificate(Certificate certificate) {
        return certificateDao.updateByPrimaryKeySelective(certificate);
    }

    public Certificate getCertificate(Integer id) {
        return certificateDao.selectByPrimaryKey(id);
    }
}