2.1需求

yujian

2020-05-09 7e7db2fa55a9a3af46d4fd8ede0dee147f101d64

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package com.yeshi.fanli.service.impl.homemodule; 
 
import java.util.ArrayList; 
import java.util.Date; 
import java.util.HashSet; 
import java.util.List; 
import java.util.Set; 
 
import javax.annotation.Resource; 
 
import org.springframework.stereotype.Service; 
 
import com.yeshi.fanli.dao.mybatis.homemodule.AdActivityVersionControlMapper; 
import com.yeshi.fanli.entity.bus.homemodule.AdActivityVersionControl; 
import com.yeshi.fanli.entity.bus.homemodule.AdActivityVersionControl.AdActivityType; 
import com.yeshi.fanli.service.inter.homemodule.AdActivityVersionControlService; 
 
@Service 
public class AdActivityVersionControlServiceImpl implements AdActivityVersionControlService { 
 
    @Resource 
    private AdActivityVersionControlMapper adActivityVersionControlMapper; 
 
    @Override 
    public void addVersionControl(AdActivityVersionControl control) throws Exception { 
        if (control == null || control.getSourceId() == null || control.getType() == null 
                || control.getVersion() == null) 
            throw new Exception("数据不完整"); 
 
        AdActivityVersionControl oldControl = adActivityVersionControlMapper.selectBySourceIdAndTypeAndVersion( 
                control.getSourceId(), control.getType(), control.getVersion().getId()); 
        if (oldControl != null) 
            throw new Exception("不能重复添加"); 
 
        if (control.getCreateTime() == null) 
            control.setCreateTime(new Date()); 
        adActivityVersionControlMapper.insertSelective(control); 
    } 
 
    @Override 
    public void deleteByPrimaryKey(Long id) { 
        adActivityVersionControlMapper.deleteByPrimaryKey(id); 
    } 
 
    @Override 
    public List<AdActivityVersionControl> listByTypeAndSourceId(AdActivityType type, Long sourceId) { 
        if (type == null || sourceId == null) 
            return null; 
        return adActivityVersionControlMapper.listByTypeAndSourceId(type, sourceId); 
    } 
 
    @Override 
    public Set<Long> filterSourceIdByVersion(List<Long> sourceIdList, AdActivityType type, List<Long> versionIdList) { 
        if (sourceIdList == null || sourceIdList.size() == 0) 
            return null; 
 
        if (type == null || versionIdList == null) 
            return null; 
 
        List<AdActivityVersionControl> list = adActivityVersionControlMapper.listByVersionAndSourceId(sourceIdList, 
                type, versionIdList); 
        Set<Long> resultList = new HashSet<>(); 
        if (list != null) 
            for (AdActivityVersionControl control : list) 
                if (control != null && control.getSourceId() != null) 
                    resultList.add(control.getSourceId()); 
 
        return resultList; 
    } 
 
    @Override 
    public void deleteBySourceAndVersion(Long sourceId, AdActivityType type, Long version) { 
        AdActivityVersionControl control = adActivityVersionControlMapper.selectBySourceIdAndTypeAndVersion(sourceId, 
                type, version); 
        if (control != null) 
            deleteByPrimaryKey(control.getId()); 
    } 
 
}