package com.genersoft.iot.vmp.storager.impl;
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import java.util.*;
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import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
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import com.genersoft.iot.vmp.storager.dao.DeviceChannelMapper;
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import com.genersoft.iot.vmp.storager.dao.DeviceMapper;
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import com.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import io.swagger.models.auth.In;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import com.genersoft.iot.vmp.gb28181.bean.Device;
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import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
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import org.springframework.util.StringUtils;
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/**
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* @Description:视频设备数据存储-jdbc实现
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* @author: swwheihei
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* @date: 2020年5月6日 下午2:31:42
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*/
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@Component
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public class VideoManagerStoragerImpl implements IVideoManagerStorager {
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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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/**
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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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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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Device deviceByDeviceId = deviceMapper.getDeviceByDeviceId(device.getDeviceId());
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if (deviceByDeviceId == null) {
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return deviceMapper.add(device) > 0;
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}else {
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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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DeviceChannel deviceChannel = deviceChannelMapper.queryChannel(deviceId, channelId);
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if (deviceChannel == null) {
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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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}
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/**
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* 获取设备
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*
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* @param deviceId 设备ID
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* @return Device 设备对象
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*/
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@Override
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public Device queryVideoDevice(String deviceId) {
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return deviceMapper.getDeviceByDeviceId(deviceId);
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}
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@Override
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public PageInfo queryChannelsByDeviceId(String deviceId, String query, Boolean hasSubChannel, Boolean online, 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 = deviceChannelMapper.queryChannelsByDeviceId(deviceId, null, query, hasSubChannel, online);
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return new PageInfo<>(all);
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}
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@Override
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public List<DeviceChannel> queryChannelsByDeviceId(String deviceId) {
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return deviceChannelMapper.queryChannelsByDeviceId(deviceId, null,null, null, null);
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}
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@Override
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public PageInfo<DeviceChannel> querySubChannels(String deviceId, String parentChannelId, String query, Boolean hasSubChannel, String online, int page, int count) {
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PageHelper.startPage(page, count);
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List<DeviceChannel> all = deviceChannelMapper.queryChannelsByDeviceId(deviceId, parentChannelId, null, null, null);
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return new PageInfo<>(all);
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}
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@Override
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public DeviceChannel queryChannel(String deviceId, String channelId) {
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return deviceChannelMapper.queryChannel(deviceId, channelId);
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}
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/**
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* 获取多个设备
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*
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* @param page 当前页数
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* @param count 每页数量
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* @return PageInfo<Device> 分页设备对象数组
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*/
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@Override
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public PageInfo<Device> queryVideoDeviceList(int page, int count) {
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PageHelper.startPage(page, count);
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List<Device> all = deviceMapper.getDevices();
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return new PageInfo<>(all);
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}
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/**
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* 获取多个设备
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*
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* @return List<Device> 设备对象数组
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*/
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@Override
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public List<Device> queryVideoDeviceList() {
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List<Device> deviceList = deviceMapper.getDevices();
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return deviceList;
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}
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/**
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* 删除设备
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*
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* @param deviceId 设备ID
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* @return true：删除成功 false：删除失败
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*/
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@Override
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public boolean delete(String deviceId) {
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int result = deviceMapper.del(deviceId);
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return result > 0;
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}
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/**
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* 更新设备在线
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*
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* @param deviceId 设备ID
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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 online(String deviceId) {
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Device device = deviceMapper.getDeviceByDeviceId(deviceId);
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device.setOnline(1);
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System.out.println("更新设备在线");
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if (device == null) {
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return false;
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}
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return deviceMapper.update(device) > 0;
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}
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/**
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* 更新设备离线
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*
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* @param deviceId 设备ID
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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 outline(String deviceId) {
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Device device = deviceMapper.getDeviceByDeviceId(deviceId);
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device.setOnline(0);
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System.out.println("更新设备离线");
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return deviceMapper.update(device) > 0;
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}
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@Override
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public void cleanChannelsForDevice(String deviceId) {
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int result = deviceChannelMapper.cleanChannelsByDeviceId(deviceId);
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}
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}
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