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package org.springblade.code.service.impl;
 
import com.vci.mdm.annotation.MdmSerialAlgorithm;
import com.vci.mdm.pagemodel.CodeSerialAlgorithmVO;
import com.vci.mdm.service.CodeSerialAlgorithmServiceI;
import com.vci.starter.web.pagemodel.DataGrid;
import com.vci.starter.web.util.ApplicationContextProvider;
import org.apache.commons.lang3.StringUtils;
import org.springframework.aop.framework.Advised;
import org.springframework.stereotype.Service;
 
import java.util.ArrayList;
import java.util.List;
 
/**
 * 流水算法的服务
 * @author weidy
 * @date 2022-2-17
 */
@Service
public class CodeSerialAlgorithmServiceImpl implements CodeSerialAlgorithmServiceI {
    /**
     * 获取流水算法的列表
     *
     * @return 流水算法的信息
     */
    @Override
    public DataGrid<CodeSerialAlgorithmVO> gridSerialAlgorithm() {
        //使用主键去扫描
        String[] beanNames = ApplicationContextProvider.getApplicationContext().getBeanNamesForAnnotation(MdmSerialAlgorithm.class);
        List<CodeSerialAlgorithmVO> voList = new ArrayList<>();
        if(beanNames!=null && beanNames.length>0){
            for(String beanName : beanNames){
                Object bean = ApplicationContextProvider.getApplicationContext().getBean(beanName);
                if(bean!=null){
                    CodeSerialAlgorithmVO algorithmVO = new CodeSerialAlgorithmVO();
                    Advised advised = (Advised)bean;
                    Class<?> targetClass = advised.getTargetSource().getTargetClass();
                    algorithmVO.setClassFullName(targetClass.getName());
                    MdmSerialAlgorithm serialAlgorithm = targetClass.getDeclaredAnnotation(MdmSerialAlgorithm.class);
                    if(serialAlgorithm==null){
                        serialAlgorithm = targetClass.getAnnotation(MdmSerialAlgorithm.class);
                    }
                    if(serialAlgorithm !=null) {
                        algorithmVO.setName(serialAlgorithm.text());
                        algorithmVO.setDescription(serialAlgorithm.description());
                        algorithmVO.setId(serialAlgorithm.value());
                        if(StringUtils.isBlank(algorithmVO.getId())){
                            algorithmVO.setId(beanName);
                        }
                        voList.add(algorithmVO);
                    }
                }
            }
        }
        DataGrid<CodeSerialAlgorithmVO> dataGrid = new DataGrid<>();
        dataGrid.setData(voList);
        dataGrid.setTotal(voList.size());
        return dataGrid;
    }
}