package org.jeecg.modules.dnc.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.jeecg.modules.dnc.entity.DocClassification;
import org.jeecg.modules.dnc.exception.ExceptionCast;
import org.jeecg.modules.dnc.mapper.DocClassificationMapper;
import org.jeecg.modules.dnc.response.CommonCode;
import org.jeecg.modules.dnc.utils.ValidateUtil;
import org.jeecg.modules.dnc.response.DocumentCode;
import org.jeecg.modules.dnc.service.IDocClassificationService;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

@Service
public class DocClassificationServiceImpl extends ServiceImpl<DocClassificationMapper, DocClassification> implements IDocClassificationService {

    @Override
    @Transactional(rollbackFor = {Exception.class})
    public boolean addDocClassification(DocClassification docClassification) {
        if(docClassification == null)
            ExceptionCast.cast(CommonCode.INVALID_PARAM);
        if(!ValidateUtil.validateString(docClassification.getClassificationCode()))
            ExceptionCast.cast(DocumentCode.DOC_CLASS_CODE_NONE);
        if(!ValidateUtil.validateString(docClassification.getClassificationName()))
            ExceptionCast.cast(DocumentCode.DOC_CLASS_NAME_NONE);
        DocClassification en = getByCode(docClassification.getClassificationCode());
        if(en != null)
            ExceptionCast.cast(DocumentCode.DOC_CLASS_EXIST);
        docClassification.setClassificationCode(docClassification.getClassificationCode().toUpperCase());
        return super.save(docClassification);
    }

    @Override
    public DocClassification getByCode(String code) {
        if(!ValidateUtil.validateString(code))
            return null;
        List<DocClassification> list = super.lambdaQuery().eq(DocClassification::getClassificationCode, code).list();
        if(list == null || list.isEmpty())
            return null;
        return list.get(0);
    }
}