package cn.iocoder.yudao.module.hrm.service.certificate;

import cn.hutool.core.collection.CollUtil;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
import cn.iocoder.yudao.module.hrm.controller.admin.certificate.vo.HrmCertificatePageReqVO;
import cn.iocoder.yudao.module.hrm.controller.admin.certificate.vo.HrmCertificateSaveReqVO;
import cn.iocoder.yudao.module.hrm.dal.dataobject.certificate.HrmCertificateDO;
import cn.iocoder.yudao.module.hrm.dal.mysql.certificate.HrmCertificateMapper;
import cn.iocoder.yudao.module.hrm.service.employee.HrmEmployeeService;
import jakarta.annotation.Resource;
import org.springframework.stereotype.Service;
import org.springframework.validation.annotation.Validated;

import java.util.Collection;

import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
import static cn.iocoder.yudao.module.hrm.enums.ErrorCodeConstants.HRM_CERTIFICATE_NOT_EXISTS;
import static cn.iocoder.yudao.module.hrm.enums.ErrorCodeConstants.HRM_EMPLOYEE_NOT_EXISTS;

/**
 * HRM 证书资质 Service 实现类
 *
 * @author xiaoyi
 */
@Service
@Validated
public class HrmCertificateServiceImpl implements HrmCertificateService {

    @Resource
    private HrmCertificateMapper certificateMapper;
    @Resource
    private HrmEmployeeService employeeService;

    @Override
    public Long createCertificate(HrmCertificateSaveReqVO createReqVO) {
        validateEmployee(createReqVO.getEmployeeId());
        HrmCertificateDO certificate = BeanUtils.toBean(createReqVO, HrmCertificateDO.class);
        certificateMapper.insert(certificate);
        return certificate.getId();
    }

    @Override
    public void updateCertificate(HrmCertificateSaveReqVO updateReqVO) {
        validateCertificateExists(updateReqVO.getId());
        validateEmployee(updateReqVO.getEmployeeId());
        certificateMapper.updateById(BeanUtils.toBean(updateReqVO, HrmCertificateDO.class));
    }

    @Override
    public void deleteCertificate(Collection<Long> ids) {
        if (CollUtil.isEmpty(ids)) {
            return;
        }
        for (Long id : ids) {
            validateCertificateExists(id);
            certificateMapper.deleteById(id);
        }
    }

    @Override
    public HrmCertificateDO getCertificate(Long id) {
        return certificateMapper.selectById(id);
    }

    @Override
    public PageResult<HrmCertificateDO> getCertificatePage(HrmCertificatePageReqVO pageReqVO) {
        return certificateMapper.selectPage(pageReqVO);
    }

    private void validateEmployee(Long employeeId) {
        if (employeeService.getEmployee(employeeId) == null) {
            throw exception(HRM_EMPLOYEE_NOT_EXISTS);
        }
    }

    private void validateCertificateExists(Long id) {
        if (certificateMapper.selectById(id) == null) {
            throw exception(HRM_CERTIFICATE_NOT_EXISTS);
        }
    }

}