package com.genersoft.iot.vmp.storager.impl; 
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import com.genersoft.iot.vmp.common.StreamInfo; 
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import com.genersoft.iot.vmp.conf.SipConfig; 
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import com.genersoft.iot.vmp.gb28181.bean.*; 
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import com.genersoft.iot.vmp.gb28181.event.EventPublisher; 
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import com.genersoft.iot.vmp.gb28181.event.subscribe.catalog.CatalogEvent; 
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import com.genersoft.iot.vmp.media.zlm.dto.StreamProxyItem; 
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import com.genersoft.iot.vmp.media.zlm.dto.StreamPushItem; 
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import com.genersoft.iot.vmp.service.IGbStreamService; 
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import com.genersoft.iot.vmp.service.bean.GPSMsgInfo; 
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import com.genersoft.iot.vmp.storager.IRedisCatchStorage; 
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import com.genersoft.iot.vmp.storager.IVideoManagerStorage; 
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import com.genersoft.iot.vmp.storager.dao.*; 
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import com.genersoft.iot.vmp.storager.dao.dto.ChannelSourceInfo; 
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import com.genersoft.iot.vmp.vmanager.gb28181.platform.bean.ChannelReduce; 
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import com.github.pagehelper.PageHelper; 
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import com.github.pagehelper.PageInfo; 
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import org.slf4j.Logger; 
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import org.slf4j.LoggerFactory; 
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import org.springframework.beans.factory.annotation.Autowired; 
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import org.springframework.jdbc.datasource.DataSourceTransactionManager; 
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import org.springframework.stereotype.Component; 
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import org.springframework.transaction.TransactionDefinition; 
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import org.springframework.transaction.TransactionStatus; 
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import org.springframework.transaction.annotation.Transactional; 
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import org.springframework.util.StringUtils; 
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import java.text.SimpleDateFormat; 
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import java.util.*; 
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/**     
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 * 视频设备数据存储-jdbc实现 
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 * swwheihei 
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 * 2020年5月6日 下午2:31:42 
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 */ 
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@SuppressWarnings("rawtypes") 
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@Component 
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public class VideoManagerStorageImpl implements IVideoManagerStorage { 
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    private final Logger logger = LoggerFactory.getLogger(VideoManagerStorageImpl.class); 
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    @Autowired 
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    EventPublisher eventPublisher; 
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    @Autowired 
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    SipConfig sipConfig; 
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    @Autowired 
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    DataSourceTransactionManager dataSourceTransactionManager; 
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    @Autowired 
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    TransactionDefinition transactionDefinition; 
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    @Autowired 
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    private DeviceMapper deviceMapper; 
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    @Autowired 
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    private DeviceChannelMapper deviceChannelMapper; 
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    @Autowired 
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    private DeviceMobilePositionMapper deviceMobilePositionMapper; 
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    @Autowired 
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    private ParentPlatformMapper platformMapper; 
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    @Autowired 
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    private IRedisCatchStorage redisCatchStorage; 
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    @Autowired 
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    private PlatformChannelMapper platformChannelMapper; 
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    @Autowired 
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    private StreamProxyMapper streamProxyMapper; 
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    @Autowired 
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    private StreamPushMapper streamPushMapper; 
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    @Autowired 
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    private GbStreamMapper gbStreamMapper; 
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    @Autowired 
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    private PlatformCatalogMapper catalogMapper; 
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    @Autowired 
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    private PlatformGbStreamMapper platformGbStreamMapper; 
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    @Autowired 
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    private IGbStreamService gbStreamService; 
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    @Autowired 
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    private ParentPlatformMapper parentPlatformMapper; 
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    private final SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); 
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    /** 
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     * 根据设备ID判断设备是否存在 
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     * 
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     * @param deviceId 设备ID 
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     * @return true:存在  false:不存在 
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     */ 
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    @Override 
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    public boolean exists(String deviceId) { 
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        return deviceMapper.getDeviceByDeviceId(deviceId) != null; 
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    } 
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    /** 
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     * 视频设备创建 
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     * 
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     * @param device 设备对象 
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     * @return true:创建成功  false:创建失败 
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     */ 
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    @Override 
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    public synchronized boolean create(Device device) { 
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        redisCatchStorage.updateDevice(device); 
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        return deviceMapper.add(device) > 0; 
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    } 
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    /** 
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     * 视频设备更新 
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     * 
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     * @param device 设备对象 
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     * @return true:更新成功  false:更新失败 
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     */ 
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    @Override 
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    public synchronized boolean updateDevice(Device device) { 
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        String now = this.format.format(System.currentTimeMillis()); 
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        device.setUpdateTime(now); 
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        Device deviceByDeviceId = deviceMapper.getDeviceByDeviceId(device.getDeviceId()); 
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        device.setCharset(device.getCharset().toUpperCase()); 
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        if (deviceByDeviceId == null) { 
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            device.setCreateTime(now); 
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            redisCatchStorage.updateDevice(device); 
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            return deviceMapper.add(device) > 0; 
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        }else { 
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            redisCatchStorage.updateDevice(device); 
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            return deviceMapper.update(device) > 0; 
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        } 
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    } 
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    @Override 
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    public synchronized void updateChannel(String deviceId, DeviceChannel channel) { 
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        String channelId = channel.getChannelId(); 
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        channel.setDeviceId(deviceId); 
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        StreamInfo streamInfo = redisCatchStorage.queryPlayByDevice(deviceId, channelId); 
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        if (streamInfo != null) { 
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            channel.setStreamId(streamInfo.getStream()); 
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        } 
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        String now = this.format.format(System.currentTimeMillis()); 
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        channel.setUpdateTime(now); 
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        DeviceChannel deviceChannel = deviceChannelMapper.queryChannel(deviceId, channelId); 
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        if (deviceChannel == null) { 
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            channel.setCreateTime(now); 
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            deviceChannelMapper.add(channel); 
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        }else { 
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            deviceChannelMapper.update(channel); 
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        } 
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        deviceChannelMapper.updateChannelSubCount(deviceId,channel.getParentId()); 
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    } 
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    @Override 
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    public int updateChannels(String deviceId, List<DeviceChannel> channels) { 
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        List<DeviceChannel> addChannels = new ArrayList<>(); 
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        List<DeviceChannel> updateChannels = new ArrayList<>(); 
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        HashMap<String, DeviceChannel> channelsInStore = new HashMap<>(); 
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        if (channels != null && channels.size() > 0) { 
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            List<DeviceChannel> channelList = deviceChannelMapper.queryChannels(deviceId, null, null, null, null); 
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            if (channelList.size() == 0) { 
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                for (DeviceChannel channel : channels) { 
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                    channel.setDeviceId(deviceId); 
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                    StreamInfo streamInfo = redisCatchStorage.queryPlayByDevice(deviceId, channel.getChannelId()); 
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                    if (streamInfo != null) { 
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                        channel.setStreamId(streamInfo.getStream()); 
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                    } 
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                    String now = this.format.format(System.currentTimeMillis()); 
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                    channel.setUpdateTime(now); 
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                    channel.setCreateTime(now); 
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                    addChannels.add(channel); 
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                } 
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            }else { 
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                for (DeviceChannel deviceChannel : channelList) { 
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                    channelsInStore.put(deviceChannel.getChannelId(), deviceChannel); 
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                } 
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                for (DeviceChannel channel : channels) { 
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                    channel.setDeviceId(deviceId); 
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                    StreamInfo streamInfo = redisCatchStorage.queryPlayByDevice(deviceId, channel.getChannelId()); 
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                    if (streamInfo != null) { 
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                        channel.setStreamId(streamInfo.getStream()); 
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                    } 
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                    String now = this.format.format(System.currentTimeMillis()); 
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                    channel.setUpdateTime(now); 
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                    if (channelsInStore.get(channel.getChannelId()) != null) { 
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                        updateChannels.add(channel); 
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                    }else { 
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                        addChannels.add(channel); 
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                        channel.setCreateTime(now); 
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                    } 
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                } 
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            } 
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            int limitCount = 300; 
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            if (addChannels.size() > 0) { 
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                if (addChannels.size() > limitCount) { 
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                    for (int i = 0; i < addChannels.size(); i += limitCount) { 
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                        int toIndex = i + limitCount; 
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                        if (i + limitCount > addChannels.size()) { 
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                            toIndex = addChannels.size(); 
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                        } 
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                        deviceChannelMapper.batchAdd(addChannels.subList(i, toIndex)); 
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                    } 
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                }else { 
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                    deviceChannelMapper.batchAdd(addChannels); 
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                } 
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            } 
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            if (updateChannels.size() > 0) { 
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                if (updateChannels.size() > limitCount) { 
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                    for (int i = 0; i < updateChannels.size(); i += limitCount) { 
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                        int toIndex = i + limitCount; 
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                        if (i + limitCount > updateChannels.size()) { 
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                            toIndex = updateChannels.size(); 
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                        } 
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                        deviceChannelMapper.batchUpdate(updateChannels.subList(i, toIndex)); 
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                    } 
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                }else { 
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                    deviceChannelMapper.batchUpdate(updateChannels); 
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                } 
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            } 
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        } 
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        return addChannels.size() + updateChannels.size(); 
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    } 
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    @Override 
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    public boolean resetChannels(String deviceId, List<DeviceChannel> deviceChannelList) { 
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        if (deviceChannelList == null) { 
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            return false; 
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        } 
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        TransactionStatus transactionStatus = dataSourceTransactionManager.getTransaction(transactionDefinition); 
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        // 数据去重 
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        List<DeviceChannel> channels = new ArrayList<>(); 
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        StringBuilder stringBuilder = new StringBuilder(); 
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        Map<String, Integer> subContMap = new HashMap<>(); 
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        if (deviceChannelList != null && deviceChannelList.size() > 1) { 
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            // 数据去重 
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            Set<String> gbIdSet = new HashSet<>(); 
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            for (DeviceChannel deviceChannel : deviceChannelList) { 
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                if (!gbIdSet.contains(deviceChannel.getChannelId())) { 
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                    gbIdSet.add(deviceChannel.getChannelId()); 
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                    channels.add(deviceChannel); 
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                    if (!StringUtils.isEmpty(deviceChannel.getParentId())) { 
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                        if (subContMap.get(deviceChannel.getParentId()) == null) { 
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                            subContMap.put(deviceChannel.getParentId(), 1); 
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                        }else { 
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                            Integer count = subContMap.get(deviceChannel.getParentId()); 
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                            subContMap.put(deviceChannel.getParentId(), count++); 
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                        } 
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                    } 
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                }else { 
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                    stringBuilder.append(deviceChannel.getChannelId()).append(","); 
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                } 
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            } 
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            if (channels.size() > 0) { 
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                for (DeviceChannel channel : channels) { 
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                    if (subContMap.get(channel.getChannelId()) != null){ 
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                        channel.setSubCount(subContMap.get(channel.getChannelId())); 
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                    } 
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                } 
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            } 
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        }else { 
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            channels = deviceChannelList; 
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        } 
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        if (stringBuilder.length() > 0) { 
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            logger.info("[目录查询]收到的数据存在重复: {}" , stringBuilder); 
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        } 
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        try { 
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            int cleanChannelsResult = deviceChannelMapper.cleanChannelsNotInList(deviceId, channels); 
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            int limitCount = 300; 
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            boolean result = cleanChannelsResult < 0; 
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            if (!result && channels.size() > 0) { 
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                if (channels.size() > limitCount) { 
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                    for (int i = 0; i < channels.size(); i += limitCount) { 
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                        int toIndex = i + limitCount; 
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                        if (i + limitCount > channels.size()) { 
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                            toIndex = channels.size(); 
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                        } 
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                        result = result || deviceChannelMapper.batchAdd(channels.subList(i, toIndex)) < 0; 
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                    } 
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                }else { 
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                    result = result || deviceChannelMapper.batchAdd(channels) < 0; 
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                } 
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            } 
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            if (result) { 
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                //事务回滚 
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                dataSourceTransactionManager.rollback(transactionStatus); 
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            } 
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            dataSourceTransactionManager.commit(transactionStatus);     //手动提交 
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            return true; 
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        }catch (Exception e) { 
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            e.printStackTrace(); 
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            dataSourceTransactionManager.rollback(transactionStatus); 
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            return false; 
 | 
        } 
 | 
  
 | 
    } 
 | 
  
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    @Override 
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    public void deviceChannelOnline(String deviceId, String channelId) { 
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        deviceChannelMapper.online(deviceId, channelId); 
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    } 
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    @Override 
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    public void deviceChannelOffline(String deviceId, String channelId) { 
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        deviceChannelMapper.offline(deviceId, channelId); 
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    } 
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    @Override 
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    public void startPlay(String deviceId, String channelId, String streamId) { 
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        deviceChannelMapper.startPlay(deviceId, channelId, streamId); 
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    } 
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    @Override 
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    public void stopPlay(String deviceId, String channelId) { 
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        deviceChannelMapper.stopPlay(deviceId, channelId); 
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    } 
 | 
  
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    /** 
 | 
     * 获取设备 
 | 
     * 
 | 
     * @param deviceId 设备ID 
 | 
     * @return Device 设备对象 
 | 
     */ 
 | 
    @Override 
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    public Device queryVideoDevice(String deviceId) { 
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        return deviceMapper.getDeviceByDeviceId(deviceId); 
 | 
    } 
 | 
  
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    @Override 
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    public PageInfo queryChannelsByDeviceId(String deviceId, String query, Boolean hasSubChannel, Boolean online, Boolean catalogUnderDevice, int page, int count) { 
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        // 获取到所有正在播放的流 
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        PageHelper.startPage(page, count); 
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        List<DeviceChannel> all; 
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        if (catalogUnderDevice != null && catalogUnderDevice) { 
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            all = deviceChannelMapper.queryChannels(deviceId, deviceId, query, hasSubChannel, online); 
 | 
        }else { 
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            all = deviceChannelMapper.queryChannels(deviceId, null, query, hasSubChannel, online); 
 | 
        } 
 | 
        return new PageInfo<>(all); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public List<DeviceChannel> queryChannelsByDeviceIdWithStartAndLimit(String deviceId, String query, Boolean hasSubChannel, Boolean online, int start, int limit) { 
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        return deviceChannelMapper.queryChannelsByDeviceIdWithStartAndLimit(deviceId, null, query, hasSubChannel, online, start, limit); 
 | 
    } 
 | 
  
 | 
  
 | 
    @Override 
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    public List<DeviceChannel> queryChannelsByDeviceId(String deviceId) { 
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        return deviceChannelMapper.queryChannels(deviceId, null,null, null, null); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public PageInfo<DeviceChannel> querySubChannels(String deviceId, String parentChannelId, String query, Boolean hasSubChannel, Boolean online, int page, int count) { 
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        PageHelper.startPage(page, count); 
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        List<DeviceChannel> all = deviceChannelMapper.queryChannels(deviceId, parentChannelId, query, hasSubChannel, online); 
 | 
        return new PageInfo<>(all); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public DeviceChannel queryChannel(String deviceId, String channelId) { 
 | 
        return deviceChannelMapper.queryChannel(deviceId, channelId); 
 | 
    } 
 | 
  
 | 
  
 | 
    @Override 
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    public int delChannel(String deviceId, String channelId) { 
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        return deviceChannelMapper.del(deviceId, channelId); 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 获取多个设备 
 | 
     * 
 | 
     * @param page 当前页数 
 | 
     * @param count 每页数量 
 | 
     * @return PageInfo<Device> 分页设备对象数组 
 | 
     */ 
 | 
    @Override 
 | 
    public PageInfo<Device> queryVideoDeviceList(int page, int count) { 
 | 
        PageHelper.startPage(page, count); 
 | 
        List<Device> all = deviceMapper.getDevices(); 
 | 
        return new PageInfo<>(all); 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 获取多个设备 
 | 
     * 
 | 
     * @return List<Device> 设备对象数组 
 | 
     */ 
 | 
    @Override 
 | 
    public List<Device> queryVideoDeviceList() { 
 | 
  
 | 
        List<Device> deviceList =  deviceMapper.getDevices(); 
 | 
        return deviceList; 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 删除设备 
 | 
     * 
 | 
     * @param deviceId 设备ID 
 | 
     * @return true:删除成功  false:删除失败 
 | 
     */ 
 | 
    @Override 
 | 
    public boolean delete(String deviceId) { 
 | 
        TransactionStatus transactionStatus = dataSourceTransactionManager.getTransaction(transactionDefinition); 
 | 
        boolean result = false; 
 | 
        try { 
 | 
            platformChannelMapper.delChannelForDeviceId(deviceId); 
 | 
            deviceChannelMapper.cleanChannelsByDeviceId(deviceId); 
 | 
            if ( deviceMapper.del(deviceId) < 0 ) { 
 | 
                //事务回滚 
 | 
                dataSourceTransactionManager.rollback(transactionStatus); 
 | 
            } 
 | 
            result = true; 
 | 
            dataSourceTransactionManager.commit(transactionStatus);     //手动提交 
 | 
        }catch (Exception e) { 
 | 
            dataSourceTransactionManager.rollback(transactionStatus); 
 | 
        } 
 | 
        return result; 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 更新设备在线 
 | 
     * 
 | 
     * @param deviceId 设备ID 
 | 
     * @return true:更新成功  false:更新失败 
 | 
     */ 
 | 
    @Override 
 | 
    public synchronized boolean online(String deviceId) { 
 | 
        Device device = deviceMapper.getDeviceByDeviceId(deviceId); 
 | 
        if (device == null) { 
 | 
            return false; 
 | 
        } 
 | 
        device.setOnline(1); 
 | 
        logger.info("更新设备在线: " + deviceId); 
 | 
        redisCatchStorage.updateDevice(device); 
 | 
        return deviceMapper.update(device) > 0; 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 更新设备离线 
 | 
     * 
 | 
     * @param deviceId 设备ID 
 | 
     * @return true:更新成功  false:更新失败 
 | 
     */ 
 | 
    @Override 
 | 
    public synchronized boolean outline(String deviceId) { 
 | 
        logger.info("更新设备离线: " + deviceId); 
 | 
        Device device = deviceMapper.getDeviceByDeviceId(deviceId); 
 | 
        if (device == null) { 
 | 
            return false; 
 | 
        } 
 | 
        device.setOnline(0); 
 | 
        redisCatchStorage.updateDevice(device); 
 | 
        return deviceMapper.update(device) > 0; 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 更新所有设备离线 
 | 
     * 
 | 
     * @return true:更新成功  false:更新失败 
 | 
     */ 
 | 
    @Override 
 | 
    public synchronized boolean outlineForAll() { 
 | 
        logger.info("更新所有设备离线"); 
 | 
        int result = deviceMapper.outlineForAll(); 
 | 
        return result > 0; 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 清空通道 
 | 
     * @param deviceId 
 | 
     */ 
 | 
    @Override 
 | 
    public void cleanChannelsForDevice(String deviceId) { 
 | 
        deviceChannelMapper.cleanChannelsByDeviceId(deviceId); 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 添加Mobile Position设备移动位置 
 | 
     * @param mobilePosition 
 | 
     */ 
 | 
    @Override 
 | 
    public synchronized boolean insertMobilePosition(MobilePosition mobilePosition) { 
 | 
        return deviceMobilePositionMapper.insertNewPosition(mobilePosition) > 0; 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 查询移动位置轨迹 
 | 
     * @param deviceId 
 | 
     * @param startTime 
 | 
     * @param endTime 
 | 
     */ 
 | 
    @Override 
 | 
    public synchronized List<MobilePosition> queryMobilePositions(String deviceId, String channelId, String startTime, String endTime) { 
 | 
        return deviceMobilePositionMapper.queryPositionByDeviceIdAndTime(deviceId, channelId, startTime, endTime); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public boolean addParentPlatform(ParentPlatform parentPlatform) { 
 | 
        if (parentPlatform.getCatalogId() == null) { 
 | 
            parentPlatform.setCatalogId(parentPlatform.getServerGBId()); 
 | 
        } 
 | 
        int result = platformMapper.addParentPlatform(parentPlatform); 
 | 
        return result > 0; 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public boolean updateParentPlatform(ParentPlatform parentPlatform) { 
 | 
        int result = 0; 
 | 
        if (parentPlatform.getCatalogGroup() == 0) { 
 | 
            parentPlatform.setCatalogGroup(1); 
 | 
        } 
 | 
        if (parentPlatform.getAdministrativeDivision() == null) { 
 | 
            parentPlatform.setAdministrativeDivision(parentPlatform.getAdministrativeDivision()); 
 | 
        } 
 | 
        ParentPlatformCatch parentPlatformCatch = redisCatchStorage.queryPlatformCatchInfo(parentPlatform.getServerGBId()); // .getDeviceGBId()); 
 | 
        if (parentPlatform.getId() == null ) { 
 | 
            if (parentPlatform.getCatalogId() == null) { 
 | 
                parentPlatform.setCatalogId(parentPlatform.getServerGBId()); 
 | 
            } 
 | 
            result = platformMapper.addParentPlatform(parentPlatform); 
 | 
            if (parentPlatformCatch == null) { 
 | 
                parentPlatformCatch = new ParentPlatformCatch(); 
 | 
                parentPlatformCatch.setParentPlatform(parentPlatform); 
 | 
                parentPlatformCatch.setId(parentPlatform.getServerGBId()); 
 | 
            } 
 | 
        }else { 
 | 
            if (parentPlatformCatch == null) { // serverGBId 已变化 
 | 
                ParentPlatform parentPlatById = platformMapper.getParentPlatById(parentPlatform.getId()); 
 | 
                // 使用旧的查出缓存ID 
 | 
                parentPlatformCatch = new ParentPlatformCatch(); 
 | 
                parentPlatformCatch.setId(parentPlatform.getServerGBId()); 
 | 
                redisCatchStorage.delPlatformCatchInfo(parentPlatById.getServerGBId()); 
 | 
            } 
 | 
  
 | 
            result = platformMapper.updateParentPlatform(parentPlatform); 
 | 
        } 
 | 
        // 更新缓存 
 | 
        parentPlatformCatch.setParentPlatform(parentPlatform); 
 | 
        redisCatchStorage.updatePlatformCatchInfo(parentPlatformCatch); 
 | 
        if (parentPlatform.isEnable()) { 
 | 
            // 共享所有视频流,需要将现有视频流添加到此平台 
 | 
            List<GbStream> gbStreams = gbStreamMapper.queryStreamNotInPlatform(); 
 | 
            if (gbStreams.size() > 0) { 
 | 
                for (GbStream gbStream : gbStreams) { 
 | 
                    gbStream.setCatalogId(parentPlatform.getCatalogId()); 
 | 
                } 
 | 
                if (parentPlatform.isShareAllLiveStream()) { 
 | 
                    gbStreamService.addPlatformInfo(gbStreams, parentPlatform.getServerGBId(), parentPlatform.getCatalogId()); 
 | 
                }else { 
 | 
                    gbStreamService.delPlatformInfo(parentPlatform.getServerGBId(), gbStreams); 
 | 
                } 
 | 
            } 
 | 
        } 
 | 
  
 | 
        return result > 0; 
 | 
    } 
 | 
  
 | 
    @Transactional 
 | 
    @Override 
 | 
    public boolean deleteParentPlatform(ParentPlatform parentPlatform) { 
 | 
        int result = platformMapper.delParentPlatform(parentPlatform); 
 | 
        // 删除关联的通道 
 | 
        platformChannelMapper.cleanChannelForGB(parentPlatform.getServerGBId()); 
 | 
        return result > 0; 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public PageInfo<ParentPlatform> queryParentPlatformList(int page, int count) { 
 | 
        PageHelper.startPage(page, count); 
 | 
        List<ParentPlatform> all = platformMapper.getParentPlatformList(); 
 | 
        return new PageInfo<>(all); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public ParentPlatform queryParentPlatByServerGBId(String platformGbId) { 
 | 
        return platformMapper.getParentPlatByServerGBId(platformGbId); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public List<ParentPlatform> queryEnableParentPlatformList(boolean enable) { 
 | 
        return platformMapper.getEnableParentPlatformList(enable); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public void outlineForAllParentPlatform() { 
 | 
        platformMapper.outlineForAllParentPlatform(); 
 | 
    } 
 | 
  
 | 
  
 | 
    @Override 
 | 
    public PageInfo<ChannelReduce> queryAllChannelList(int page, int count, String query, Boolean online, 
 | 
                                                       Boolean channelType, String platformId, String catalogId) { 
 | 
        PageHelper.startPage(page, count); 
 | 
        List<ChannelReduce> all = deviceChannelMapper.queryChannelListInAll(query, online, channelType, platformId, catalogId); 
 | 
        return new PageInfo<>(all); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public List<DeviceChannelInPlatform> queryChannelListInParentPlatform(String platformId) { 
 | 
  
 | 
        return deviceChannelMapper.queryChannelByPlatformId(platformId); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public int updateChannelForGB(String platformId, List<ChannelReduce> channelReduces, String catalogId) { 
 | 
  
 | 
        Map<Integer, ChannelReduce> deviceAndChannels = new HashMap<>(); 
 | 
        for (ChannelReduce channelReduce : channelReduces) { 
 | 
            channelReduce.setCatalogId(catalogId); 
 | 
            deviceAndChannels.put(channelReduce.getId(), channelReduce); 
 | 
        } 
 | 
        List<Integer> deviceAndChannelList = new ArrayList<>(deviceAndChannels.keySet()); 
 | 
        // 查询当前已经存在的 
 | 
        List<Integer> channelIds = platformChannelMapper.findChannelRelatedPlatform(platformId, channelReduces); 
 | 
        if (deviceAndChannelList != null) { 
 | 
            deviceAndChannelList.removeAll(channelIds); 
 | 
        } 
 | 
        for (Integer channelId : channelIds) { 
 | 
            deviceAndChannels.remove(channelId); 
 | 
        } 
 | 
        List<ChannelReduce> channelReducesToAdd = new ArrayList<>(deviceAndChannels.values()); 
 | 
        // 对剩下的数据进行存储 
 | 
        int result = 0; 
 | 
        if (channelReducesToAdd.size() > 0) { 
 | 
            result = platformChannelMapper.addChannels(platformId, channelReducesToAdd); 
 | 
            // TODO 后续给平台增加控制开关以控制是否响应目录订阅 
 | 
            List<DeviceChannel> deviceChannelList = getDeviceChannelListByChannelReduceList(channelReducesToAdd, catalogId); 
 | 
            eventPublisher.catalogEventPublish(platformId, deviceChannelList, CatalogEvent.ADD); 
 | 
        } 
 | 
  
 | 
        return result; 
 | 
    } 
 | 
  
 | 
  
 | 
    @Override 
 | 
    public int delChannelForGB(String platformId, List<ChannelReduce> channelReduces) { 
 | 
  
 | 
        int result = platformChannelMapper.delChannelForGB(platformId, channelReduces); 
 | 
        List<DeviceChannel> deviceChannelList = new ArrayList<>(); 
 | 
        for (ChannelReduce channelReduce : channelReduces) { 
 | 
            DeviceChannel deviceChannel = new DeviceChannel(); 
 | 
            deviceChannel.setChannelId(channelReduce.getChannelId()); 
 | 
            deviceChannelList.add(deviceChannel); 
 | 
        } 
 | 
        eventPublisher.catalogEventPublish(platformId, deviceChannelList, CatalogEvent.DEL); 
 | 
        return result; 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public DeviceChannel queryChannelInParentPlatform(String platformId, String channelId) { 
 | 
        List<DeviceChannel> channels = platformChannelMapper.queryChannelInParentPlatform(platformId, channelId); 
 | 
        if (channels.size() > 1) { 
 | 
            // 出现长度大于0的时候肯定是国标通道的ID重复了 
 | 
            logger.warn("国标ID存在重复:{}", channelId); 
 | 
        } 
 | 
        if (channels.size() == 0) { 
 | 
            return null; 
 | 
        }else { 
 | 
            return channels.get(0); 
 | 
        } 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public List<PlatformCatalog> queryChannelInParentPlatformAndCatalog(String platformId, String catalogId) { 
 | 
        List<PlatformCatalog> catalogs = platformChannelMapper.queryChannelInParentPlatformAndCatalog(platformId, catalogId); 
 | 
        return catalogs; 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public List<PlatformCatalog> queryStreamInParentPlatformAndCatalog(String platformId, String catalogId) { 
 | 
        List<PlatformCatalog> catalogs = platformGbStreamMapper.queryChannelInParentPlatformAndCatalogForCatalog(platformId, catalogId); 
 | 
        return catalogs; 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public Device queryVideoDeviceByPlatformIdAndChannelId(String platformId, String channelId) { 
 | 
        List<Device> devices = platformChannelMapper.queryVideoDeviceByPlatformIdAndChannelId(platformId, channelId); 
 | 
        if (devices.size() > 1) { 
 | 
            // 出现长度大于0的时候肯定是国标通道的ID重复了 
 | 
            logger.warn("国标ID存在重复:{}", channelId); 
 | 
        } 
 | 
        if (devices.size() == 0) { 
 | 
            return null; 
 | 
        }else { 
 | 
            return devices.get(0); 
 | 
        } 
 | 
  
 | 
  
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 查询最新移动位置 
 | 
     * @param deviceId 
 | 
     */ 
 | 
    @Override 
 | 
    public MobilePosition queryLatestPosition(String deviceId) { 
 | 
        return deviceMobilePositionMapper.queryLatestPositionByDevice(deviceId); 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 删除指定设备的所有移动位置 
 | 
     * @param deviceId 
 | 
     */ 
 | 
    @Override 
 | 
    public int clearMobilePositionsByDeviceId(String deviceId) { 
 | 
        return deviceMobilePositionMapper.clearMobilePositionsByDeviceId(deviceId); 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 新增代理流 
 | 
     * @param streamProxyItem 
 | 
     * @return 
 | 
     */ 
 | 
    @Override 
 | 
    public boolean addStreamProxy(StreamProxyItem streamProxyItem) { 
 | 
        TransactionStatus transactionStatus = dataSourceTransactionManager.getTransaction(transactionDefinition); 
 | 
        boolean result = false; 
 | 
        streamProxyItem.setStreamType("proxy"); 
 | 
        streamProxyItem.setStatus(true); 
 | 
        String now = this.format.format(System.currentTimeMillis()); 
 | 
        streamProxyItem.setCreateTime(now); 
 | 
        streamProxyItem.setCreateStamp(System.currentTimeMillis()); 
 | 
        try { 
 | 
            if (streamProxyMapper.add(streamProxyItem) > 0) { 
 | 
                if (!StringUtils.isEmpty(streamProxyItem.getGbId())) { 
 | 
                    if (gbStreamMapper.add(streamProxyItem) < 0) { 
 | 
                        //事务回滚 
 | 
                        dataSourceTransactionManager.rollback(transactionStatus); 
 | 
                        return false; 
 | 
                    } 
 | 
                } 
 | 
            }else { 
 | 
                //事务回滚 
 | 
                dataSourceTransactionManager.rollback(transactionStatus); 
 | 
                return false; 
 | 
            } 
 | 
            result = true; 
 | 
            dataSourceTransactionManager.commit(transactionStatus);     //手动提交 
 | 
        }catch (Exception e) { 
 | 
            logger.error("向数据库添加流代理失败:", e); 
 | 
            dataSourceTransactionManager.rollback(transactionStatus); 
 | 
        } 
 | 
  
 | 
  
 | 
        return result; 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 更新代理流 
 | 
     * @param streamProxyItem 
 | 
     * @return 
 | 
     */ 
 | 
    @Override 
 | 
    public boolean updateStreamProxy(StreamProxyItem streamProxyItem) { 
 | 
        TransactionStatus transactionStatus = dataSourceTransactionManager.getTransaction(transactionDefinition); 
 | 
        boolean result = false; 
 | 
        streamProxyItem.setStreamType("proxy"); 
 | 
        try { 
 | 
            if (streamProxyMapper.update(streamProxyItem) > 0) { 
 | 
                if (!StringUtils.isEmpty(streamProxyItem.getGbId())) { 
 | 
                    if (gbStreamMapper.updateByAppAndStream(streamProxyItem) == 0) { 
 | 
                        //事务回滚 
 | 
                        dataSourceTransactionManager.rollback(transactionStatus); 
 | 
                        return false; 
 | 
                    } 
 | 
                } 
 | 
            } else { 
 | 
                //事务回滚 
 | 
                dataSourceTransactionManager.rollback(transactionStatus); 
 | 
                return false; 
 | 
            } 
 | 
  
 | 
            dataSourceTransactionManager.commit(transactionStatus);     //手动提交 
 | 
            result = true; 
 | 
        }catch (Exception e) { 
 | 
            e.printStackTrace(); 
 | 
            dataSourceTransactionManager.rollback(transactionStatus); 
 | 
        } 
 | 
        return result; 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 移除代理流 
 | 
     * @param app 
 | 
     * @param stream 
 | 
     * @return 
 | 
     */ 
 | 
    @Override 
 | 
    public int deleteStreamProxy(String app, String stream) { 
 | 
        return streamProxyMapper.del(app, stream); 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 根据是否启用获取代理流列表 
 | 
     * @param enable 
 | 
     * @return 
 | 
     */ 
 | 
    @Override 
 | 
    public List<StreamProxyItem> getStreamProxyListForEnable(boolean enable) { 
 | 
        return streamProxyMapper.selectForEnable(enable); 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 分页查询代理流列表 
 | 
     * @param page 
 | 
     * @param count 
 | 
     * @return 
 | 
     */ 
 | 
    @Override 
 | 
    public PageInfo<StreamProxyItem> queryStreamProxyList(Integer page, Integer count) { 
 | 
        PageHelper.startPage(page, count); 
 | 
        List<StreamProxyItem> all = streamProxyMapper.selectAll(); 
 | 
        return new PageInfo<>(all); 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 根据国标ID获取平台关联的直播流 
 | 
     * @param platformId 
 | 
     * @param gbId 
 | 
     * @return 
 | 
     */ 
 | 
    @Override 
 | 
    public GbStream queryStreamInParentPlatform(String platformId, String gbId) { 
 | 
        return gbStreamMapper.queryStreamInPlatform(platformId, gbId); 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 获取平台关联的直播流 
 | 
     * @param platformId 
 | 
     * @return 
 | 
     */ 
 | 
    @Override 
 | 
    public List<GbStream> queryGbStreamListInPlatform(String platformId) { 
 | 
        return gbStreamMapper.queryGbStreamListInPlatform(platformId); 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 按照是app和stream获取代理流 
 | 
     * @param app 
 | 
     * @param stream 
 | 
     * @return 
 | 
     */ 
 | 
    @Override 
 | 
    public StreamProxyItem queryStreamProxy(String app, String stream){ 
 | 
        return streamProxyMapper.selectOne(app, stream); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public void updateMediaList(List<StreamPushItem> streamPushItems) { 
 | 
        if (streamPushItems == null || streamPushItems.size() == 0) { 
 | 
            return; 
 | 
        } 
 | 
        logger.info("updateMediaList:  " + streamPushItems.size()); 
 | 
        streamPushMapper.addAll(streamPushItems); 
 | 
        // TODO 待优化 
 | 
        for (int i = 0; i < streamPushItems.size(); i++) { 
 | 
            int onlineResult = gbStreamMapper.setStatus(streamPushItems.get(i).getApp(), streamPushItems.get(i).getStream(), true); 
 | 
            if (onlineResult > 0) { 
 | 
                // 发送上线通知 
 | 
                eventPublisher.catalogEventPublishForStream(null, streamPushItems.get(i), CatalogEvent.ON); 
 | 
            } 
 | 
        } 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public void updateMedia(StreamPushItem streamPushItem) { 
 | 
        streamPushMapper.del(streamPushItem.getApp(), streamPushItem.getStream()); 
 | 
        streamPushMapper.add(streamPushItem); 
 | 
        gbStreamMapper.setStatus(streamPushItem.getApp(), streamPushItem.getStream(), true); 
 | 
  
 | 
        if(!StringUtils.isEmpty(streamPushItem.getGbId() )){ 
 | 
            // 查找开启了全部直播流共享的上级平台 
 | 
            List<ParentPlatform> parentPlatforms = parentPlatformMapper.selectAllAhareAllLiveStream(); 
 | 
            if (parentPlatforms.size() > 0) { 
 | 
                for (ParentPlatform parentPlatform : parentPlatforms) { 
 | 
                    StreamProxyItem streamProxyItem = platformGbStreamMapper.selectOne(streamPushItem.getApp(), streamPushItem.getStream(), 
 | 
                            parentPlatform.getServerGBId()); 
 | 
                    if (streamProxyItem == null) { 
 | 
                        streamPushItem.setCatalogId(parentPlatform.getCatalogId()); 
 | 
                        streamPushItem.setPlatformId(parentPlatform.getServerGBId()); 
 | 
                        platformGbStreamMapper.add(streamPushItem); 
 | 
                        eventPublisher.catalogEventPublishForStream(parentPlatform.getServerGBId(), streamPushItem, CatalogEvent.ADD); 
 | 
                    } 
 | 
                } 
 | 
            } 
 | 
        } 
 | 
  
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public int removeMedia(String app, String stream) { 
 | 
        return streamPushMapper.del(app, stream); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public void clearMediaList() { 
 | 
        streamPushMapper.clear(); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public int mediaOutline(String app, String streamId) { 
 | 
        return gbStreamMapper.setStatus(app, streamId, false); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public void updateParentPlatformStatus(String platformGbID, boolean online) { 
 | 
        platformMapper.updateParentPlatformStatus(platformGbID, online); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public List<StreamProxyItem> getStreamProxyListForEnableInMediaServer(String id, boolean enable) { 
 | 
        return streamProxyMapper.selectForEnableInMediaServer(id, enable); 
 | 
    } 
 | 
  
 | 
  
 | 
    @Override 
 | 
    public Device queryVideoDeviceByChannelId( String channelId) { 
 | 
        Device result = null; 
 | 
        List<DeviceChannel> channelList = deviceChannelMapper.queryChannelByChannelId(channelId); 
 | 
        if (channelList.size() == 1) { 
 | 
            result = deviceMapper.getDeviceByDeviceId(channelList.get(0).getDeviceId()); 
 | 
        } 
 | 
        return result; 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public StreamProxyItem getStreamProxyByAppAndStream(String app, String streamId) { 
 | 
        return streamProxyMapper.selectOne(app, streamId); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public List<PlatformCatalog> getChildrenCatalogByPlatform(String platformId, String parentId) { 
 | 
        return catalogMapper.selectByParentId(platformId, parentId); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public int addCatalog(PlatformCatalog platformCatalog) { 
 | 
        int result = catalogMapper.add(platformCatalog); 
 | 
        if (result > 0) { 
 | 
            DeviceChannel deviceChannel = getDeviceChannelByCatalog(platformCatalog); 
 | 
            eventPublisher.catalogEventPublish(platformCatalog.getPlatformId(), deviceChannel, CatalogEvent.ADD); 
 | 
        } 
 | 
        return result; 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public PlatformCatalog getCatalog(String id) { 
 | 
        return catalogMapper.select(id); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public int delCatalog(String id) { 
 | 
        PlatformCatalog platformCatalog = catalogMapper.select(id); 
 | 
        if (platformCatalog.getChildrenCount() > 0) { 
 | 
            List<PlatformCatalog> platformCatalogList = catalogMapper.selectByParentId(platformCatalog.getPlatformId(), platformCatalog.getId()); 
 | 
            for (PlatformCatalog catalog : platformCatalogList) { 
 | 
                if (catalog.getChildrenCount() == 0) { 
 | 
                    delCatalogExecute(catalog.getId(), catalog.getPlatformId()); 
 | 
                }else { 
 | 
                    delCatalog(catalog.getId()); 
 | 
                } 
 | 
            } 
 | 
        } 
 | 
        return delCatalogExecute(id, platformCatalog.getPlatformId()); 
 | 
    } 
 | 
    private int delCatalogExecute(String id, String platformId) { 
 | 
        int delresult =  catalogMapper.del(id); 
 | 
        DeviceChannel deviceChannelForCatalog = new DeviceChannel(); 
 | 
        if (delresult > 0){ 
 | 
            deviceChannelForCatalog.setChannelId(id); 
 | 
            eventPublisher.catalogEventPublish(platformId, deviceChannelForCatalog, CatalogEvent.DEL); 
 | 
        } 
 | 
  
 | 
        List<GbStream> gbStreams = platformGbStreamMapper.queryChannelInParentPlatformAndCatalog(platformId, id); 
 | 
        if (gbStreams.size() > 0){ 
 | 
            List<DeviceChannel> deviceChannelList = new ArrayList<>(); 
 | 
            for (GbStream gbStream : gbStreams) { 
 | 
                DeviceChannel deviceChannel = new DeviceChannel(); 
 | 
                deviceChannel.setChannelId(gbStream.getGbId()); 
 | 
                deviceChannelList.add(deviceChannel); 
 | 
            } 
 | 
            eventPublisher.catalogEventPublish(platformId, deviceChannelList, CatalogEvent.DEL); 
 | 
        } 
 | 
        int delStreamresult = platformGbStreamMapper.delByCatalogId(id); 
 | 
        List<PlatformCatalog> platformCatalogs = platformChannelMapper.queryChannelInParentPlatformAndCatalog(platformId, id); 
 | 
        if (platformCatalogs.size() > 0){ 
 | 
            List<DeviceChannel> deviceChannelList = new ArrayList<>(); 
 | 
            for (PlatformCatalog platformCatalog : platformCatalogs) { 
 | 
                DeviceChannel deviceChannel = new DeviceChannel(); 
 | 
                deviceChannel.setChannelId(platformCatalog.getId()); 
 | 
                deviceChannelList.add(deviceChannel); 
 | 
            } 
 | 
            eventPublisher.catalogEventPublish(platformId, deviceChannelList, CatalogEvent.DEL); 
 | 
        } 
 | 
        int delChannelresult = platformChannelMapper.delByCatalogId(id); 
 | 
        return delresult + delChannelresult + delStreamresult; 
 | 
    } 
 | 
  
 | 
  
 | 
    @Override 
 | 
    public int updateCatalog(PlatformCatalog platformCatalog) { 
 | 
        int result = catalogMapper.update(platformCatalog); 
 | 
        if (result > 0) { 
 | 
            DeviceChannel deviceChannel = getDeviceChannelByCatalog(platformCatalog); 
 | 
            eventPublisher.catalogEventPublish(platformCatalog.getPlatformId(), deviceChannel, CatalogEvent.UPDATE); 
 | 
        } 
 | 
        return result; 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public int setDefaultCatalog(String platformId, String catalogId) { 
 | 
        return platformMapper.setDefaultCatalog(platformId, catalogId); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public List<PlatformCatalog> queryCatalogInPlatform(String platformId) { 
 | 
        return catalogMapper.selectByPlatForm(platformId); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public int delRelation(PlatformCatalog platformCatalog) { 
 | 
        if (platformCatalog.getType() == 1) { 
 | 
            DeviceChannel deviceChannel = new DeviceChannel(); 
 | 
            deviceChannel.setChannelId(platformCatalog.getId()); 
 | 
            eventPublisher.catalogEventPublish(platformCatalog.getPlatformId(), deviceChannel, CatalogEvent.DEL); 
 | 
            return platformChannelMapper.delByCatalogIdAndChannelIdAndPlatformId(platformCatalog); 
 | 
        }else if (platformCatalog.getType() == 2) { 
 | 
            List<GbStream> gbStreams = platformGbStreamMapper.queryChannelInParentPlatformAndCatalog(platformCatalog.getPlatformId(), platformCatalog.getParentId()); 
 | 
            for (GbStream gbStream : gbStreams) { 
 | 
                if (gbStream.getGbId().equals(platformCatalog.getId())) { 
 | 
                    DeviceChannel deviceChannel = new DeviceChannel(); 
 | 
                    deviceChannel.setChannelId(gbStream.getGbId()); 
 | 
                    eventPublisher.catalogEventPublish(platformCatalog.getPlatformId(), deviceChannel, CatalogEvent.DEL); 
 | 
                    return platformGbStreamMapper.delByAppAndStream(gbStream.getApp(), gbStream.getStream()); 
 | 
                } 
 | 
            } 
 | 
        } 
 | 
        return 0; 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public int updateStreamGPS(List<GPSMsgInfo> gpsMsgInfos) { 
 | 
        return gbStreamMapper.updateStreamGPS(gpsMsgInfos); 
 | 
    } 
 | 
  
 | 
    private List<DeviceChannel> getDeviceChannelListByChannelReduceList(List<ChannelReduce> channelReduces, String catalogId) { 
 | 
        List<DeviceChannel> deviceChannelList = new ArrayList<>(); 
 | 
        if (channelReduces.size() > 0){ 
 | 
            for (ChannelReduce channelReduce : channelReduces) { 
 | 
                DeviceChannel deviceChannel = queryChannel(channelReduce.getDeviceId(), channelReduce.getChannelId()); 
 | 
                deviceChannel.setParental(1); 
 | 
                deviceChannel.setParentId(catalogId); 
 | 
                deviceChannelList.add(deviceChannel); 
 | 
            } 
 | 
        } 
 | 
        return deviceChannelList; 
 | 
    } 
 | 
  
 | 
    private DeviceChannel getDeviceChannelByCatalog(PlatformCatalog catalog) { 
 | 
        ParentPlatform parentPlatByServerGBId = platformMapper.getParentPlatByServerGBId(catalog.getPlatformId()); 
 | 
        DeviceChannel deviceChannel = new DeviceChannel(); 
 | 
        deviceChannel.setChannelId(catalog.getId()); 
 | 
        deviceChannel.setName(catalog.getName()); 
 | 
        deviceChannel.setLongitude(0.0); 
 | 
        deviceChannel.setLatitude(0.0); 
 | 
        deviceChannel.setDeviceId(parentPlatByServerGBId.getDeviceGBId()); 
 | 
        deviceChannel.setManufacture("wvp-pro"); 
 | 
        deviceChannel.setStatus(1); 
 | 
        deviceChannel.setParental(1); 
 | 
        deviceChannel.setParentId(catalog.getParentId()); 
 | 
        deviceChannel.setRegisterWay(1); 
 | 
        // 行政区划应该是Domain的前八位 
 | 
        deviceChannel.setCivilCode(parentPlatByServerGBId.getAdministrativeDivision()); 
 | 
        deviceChannel.setModel("live"); 
 | 
        deviceChannel.setOwner("wvp-pro"); 
 | 
        deviceChannel.setSecrecy("0"); 
 | 
        return deviceChannel; 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public List<DeviceChannel> queryOnlineChannelsByDeviceId(String deviceId) { 
 | 
        return deviceChannelMapper.queryOnlineChannelsByDeviceId(deviceId); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public List<ParentPlatform> queryPlatFormListForGBWithGBId(String channelId, List<String> platforms) { 
 | 
        return platformChannelMapper.queryPlatFormListForGBWithGBId(channelId, platforms); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public List<ParentPlatform> queryPlatFormListForStreamWithGBId(String app, String stream, List<String> platforms) { 
 | 
        if (platforms == null || platforms.size() == 0) { 
 | 
            return new ArrayList<>(); 
 | 
        } 
 | 
        return platformGbStreamMapper.queryPlatFormListForGBWithGBId(app, stream, platforms); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public GbStream getGbStream(String app, String streamId) { 
 | 
        return gbStreamMapper.selectOne(app, streamId); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public void delCatalogByPlatformId(String serverGBId) { 
 | 
        catalogMapper.delByPlatformId(serverGBId); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public void delRelationByPlatformId(String serverGBId) { 
 | 
        platformGbStreamMapper.delByPlatformId(serverGBId); 
 | 
        platformChannelMapper.delByPlatformId(serverGBId); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public PlatformCatalog queryDefaultCatalogInPlatform(String platformId) { 
 | 
        return catalogMapper.selectDefaultByPlatFormId(platformId); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public List<ChannelSourceInfo> getChannelSource(String platformId, String gbId) { 
 | 
        return platformMapper.getChannelSource(platformId, gbId); 
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public void updateChannelPotion(String deviceId, String channelId, double longitude, double latitude) { 
 | 
        deviceChannelMapper.updatePotion(deviceId, channelId, longitude, latitude); 
 | 
    } 
 | 
} 
 |