package com.genersoft.iot.vmp.service.impl;
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import com.genersoft.iot.vmp.conf.SipConfig;
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import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
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import com.genersoft.iot.vmp.gb28181.bean.GbStream;
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import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
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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.storager.dao.GbStreamMapper;
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import com.genersoft.iot.vmp.storager.dao.ParentPlatformMapper;
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import com.genersoft.iot.vmp.storager.dao.PlatformGbStreamMapper;
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import com.genersoft.iot.vmp.service.IGbStreamService;
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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.Service;
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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.util.StringUtils;
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import java.util.ArrayList;
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import java.util.List;
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@Service
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public class GbStreamServiceImpl implements IGbStreamService {
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private final static Logger logger = LoggerFactory.getLogger(GbStreamServiceImpl.class);
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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 GbStreamMapper gbStreamMapper;
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@Autowired
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private PlatformGbStreamMapper platformGbStreamMapper;
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@Autowired
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private ParentPlatformMapper platformMapper;
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@Autowired
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private SipConfig sipConfig;
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@Autowired
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private EventPublisher eventPublisher;
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@Override
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public PageInfo<GbStream> getAll(Integer page, Integer count, String platFormId, String catalogId, String query, Boolean pushing, String mediaServerId) {
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PageHelper.startPage(page, count);
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List<GbStream> all = gbStreamMapper.selectAll(platFormId, catalogId, query, pushing, mediaServerId);
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return new PageInfo<>(all);
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}
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@Override
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public void del(String app, String stream) {
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gbStreamMapper.del(app, stream);
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}
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@Override
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public boolean addPlatformInfo(List<GbStream> gbStreams, String platformId, String catalogId) {
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// 放在事务内执行
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boolean result = false;
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TransactionStatus transactionStatus = dataSourceTransactionManager.getTransaction(transactionDefinition);
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ParentPlatform parentPlatform = platformMapper.getParentPlatByServerGBId(platformId);
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if (catalogId == null) {
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catalogId = parentPlatform.getCatalogId();
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}
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try {
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List<DeviceChannel> deviceChannelList = new ArrayList<>();
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for (GbStream gbStream : gbStreams) {
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gbStream.setCatalogId(catalogId);
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gbStream.setPlatformId(platformId);
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// TODO 修改为批量提交
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platformGbStreamMapper.add(gbStream);
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DeviceChannel deviceChannelListByStream = getDeviceChannelListByStream(gbStream, catalogId, parentPlatform);
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deviceChannelList.add(deviceChannelListByStream);
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}
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dataSourceTransactionManager.commit(transactionStatus); //手动提交
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eventPublisher.catalogEventPublish(platformId, deviceChannelList, CatalogEvent.ADD);
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result = true;
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}catch (Exception e) {
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logger.error("批量保存流与平台的关系时错误", e);
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dataSourceTransactionManager.rollback(transactionStatus);
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}
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return result;
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}
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@Override
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public DeviceChannel getDeviceChannelListByStream(GbStream gbStream, String catalogId, ParentPlatform platform) {
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DeviceChannel deviceChannel = new DeviceChannel();
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deviceChannel.setChannelId(gbStream.getGbId());
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deviceChannel.setName(gbStream.getName());
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deviceChannel.setLongitude(gbStream.getLongitude());
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deviceChannel.setLatitude(gbStream.getLatitude());
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deviceChannel.setDeviceId(platform.getDeviceGBId());
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deviceChannel.setManufacture("wvp-pro");
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// deviceChannel.setStatus(gbStream.isStatus()?1:0);
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deviceChannel.setStatus(1);
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deviceChannel.setParentId(catalogId ==null?gbStream.getCatalogId():catalogId);
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deviceChannel.setRegisterWay(1);
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if (catalogId.length() <= 10) { // 父节点是行政区划,则设置CivilCode使用此行政区划
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deviceChannel.setCivilCode(catalogId);
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}else {
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deviceChannel.setCivilCode(platform.getAdministrativeDivision());
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}
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deviceChannel.setModel("live");
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deviceChannel.setOwner("wvp-pro");
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deviceChannel.setParental(0);
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deviceChannel.setSecrecy("0");
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return deviceChannel;
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}
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@Override
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public boolean delPlatformInfo(String platformId, List<GbStream> gbStreams) {
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// 放在事务内执行
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boolean result = false;
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TransactionStatus transactionStatus = dataSourceTransactionManager.getTransaction(transactionDefinition);
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try {
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List<DeviceChannel> deviceChannelList = new ArrayList<>();
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platformGbStreamMapper.delByAppAndStreamsByPlatformId(gbStreams, platformId);
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for (GbStream gbStream : gbStreams) {
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DeviceChannel deviceChannel = new DeviceChannel();
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deviceChannel.setChannelId(gbStream.getGbId());
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deviceChannelList.add(deviceChannel);
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}
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eventPublisher.catalogEventPublish(platformId, deviceChannelList, CatalogEvent.DEL);
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dataSourceTransactionManager.commit(transactionStatus); //手动提交
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result = true;
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}catch (Exception e) {
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logger.error("批量移除流与平台的关系时错误", e);
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dataSourceTransactionManager.rollback(transactionStatus);
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}
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return result;
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}
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@Override
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public void sendCatalogMsg(GbStream gbStream, String type) {
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List<GbStream> gbStreams = new ArrayList<>();
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if (gbStream.getGbId() != null) {
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gbStreams.add(gbStream);
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}else {
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StreamProxyItem streamProxyItem = gbStreamMapper.selectOne(gbStream.getApp(), gbStream.getStream());
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if (streamProxyItem != null && streamProxyItem.getGbId() != null){
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gbStreams.add(streamProxyItem);
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}
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}
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sendCatalogMsgs(gbStreams, type);
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}
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@Override
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public void sendCatalogMsgs(List<GbStream> gbStreams, String type) {
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if (gbStreams.size() > 0) {
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for (GbStream gs : gbStreams) {
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if (StringUtils.isEmpty(gs.getGbId())){
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continue;
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}
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List<ParentPlatform> parentPlatforms = platformGbStreamMapper.selectByAppAndStream(gs.getApp(), gs.getStream());
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if (parentPlatforms.size() > 0) {
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for (ParentPlatform parentPlatform : parentPlatforms) {
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if (parentPlatform != null) {
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eventPublisher.catalogEventPublishForStream(parentPlatform.getServerGBId(), gs, type);
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}
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}
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}
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}
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}
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}
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}
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