喻健
2018-11-13 4e420c75e250f07c5f305d96cd6ddaf46f78b012
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package com.yeshi.fanli.service.impl.homemodule;
 
import java.util.ArrayList;
import java.util.List;
 
import javax.annotation.Resource;
import javax.transaction.Transactional;
 
import org.apache.commons.beanutils.PropertyUtils;
import org.springframework.stereotype.Service;
 
import com.yeshi.fanli.dao.mybatis.homemodule.HomeNavbarMapper;
import com.yeshi.fanli.dao.mybatis.homemodule.SuperHomeNavbarMapper;
import com.yeshi.fanli.entity.bus.homemodule.HomeNavbar;
import com.yeshi.fanli.entity.bus.homemodule.SuperHomeNavbar;
import com.yeshi.fanli.entity.system.System;
import com.yeshi.fanli.service.inter.config.SystemService;
import com.yeshi.fanli.service.inter.homemodule.HomeNavbarService;
 
 
@Service
public class HomeNavbarServiceImpl implements HomeNavbarService {
    
    @Resource
    private SystemService systemService;
    @Resource
    private HomeNavbarMapper homeNavbarMapper;
    @Resource
    private SuperHomeNavbarMapper superHomeNavbarMapper;
 
    
    @Override
    public int deleteByPrimaryKey(Long id) {
        return homeNavbarMapper.deleteByPrimaryKey(id);
    }
 
    @Override
    public int insert(HomeNavbar record) {
        return homeNavbarMapper.insert(record);
    }
 
    @Override
    public int insertSelective(HomeNavbar record) {
        return homeNavbarMapper.insertSelective(record);
    }
 
    @Override
    public HomeNavbar selectByPrimaryKey(Long id) {
        return homeNavbarMapper.selectByPrimaryKey(id);
    }
 
    @Override
    public int updateByPrimaryKeySelective(HomeNavbar record) {
        return homeNavbarMapper.updateByPrimaryKeySelective(record);
    }
 
    @Override
    public int updateByPrimaryKey(HomeNavbar record) {
        return homeNavbarMapper.updateByPrimaryKey(record);
    }
 
    @Override
    @Transactional
    public int deleteBatchByPrimaryKey(List<Long> list) {
        superHomeNavbarMapper.deleteBatchByNavbarIds(list);
        return homeNavbarMapper.deleteBatchByPrimaryKey(list);
    }
 
    @Override
    public int getMaxOrder() {
        return homeNavbarMapper.getMaxOrder();
    }
 
    @Override
    public List<HomeNavbar> getChangeOrder(Long id, Integer type, Integer order) {
        return homeNavbarMapper.getChangeOrder(id, type, order);
    }
 
    @Override
    public List<HomeNavbar> listQuery(long start, int count, String key) {
        
        List<HomeNavbar> listObj = homeNavbarMapper.listQuery(start, count, key);
        if (listObj == null || listObj.size() == 0) {
            return null;
        }
        
        List<System> systemList = systemService.getSystems();
        
        List<Long> listId = new ArrayList<Long>();
        for (HomeNavbar homeNavbar: listObj) {
            listId.add(homeNavbar.getId());
        }
        List<SuperHomeNavbar> listSuper = superHomeNavbarMapper.listByNavbarIds(listId);
        
        if (listSuper == null || listSuper.size() == 0) {
            
            for (HomeNavbar homeNavbar: listObj) {
                homeNavbar.setSystemList(systemList);
            }
            
        } else {
            for (HomeNavbar homeNavbar: listObj) {
                
                Long id = homeNavbar.getId();
                List<System> newList = new ArrayList<System>();
                
                // 是否有关联系统选项
                for (System dsystem : systemList) {
                    
                    System newsystem = new System();
                    try {
                        PropertyUtils.copyProperties(newsystem, dsystem);
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                    
                    if (listSuper != null && listSuper.size() > 0) {
                        Long systemId = newsystem.getId();
                        
                        for (SuperHomeNavbar superHomeNavbar : listSuper) {
                            HomeNavbar navbar = superHomeNavbar.getHomeNavbar();
                            System system = superHomeNavbar.getSystem();
                            
                            // 当前专题 、当前系统
                            if (navbar != null && system != null && id == navbar.getId() 
                                    && systemId == system.getId()) {
                                newsystem.setCheck(1);
                                break;
                            }
                        }
                        
                    }
                    
                    if (newsystem.getCheck() != 1) {
                        newsystem.setCheck(0);
                    }
                    
                    newList.add(newsystem);
                }
                
                homeNavbar.setSystemList(newList);
            }
        }
        
        return listObj;
    }
 
    @Override
    public long countlistQuery(String key) {
        return homeNavbarMapper.countListQuery(key);
    }
 
 
    
    
 
}