package com.genersoft.iot.vmp.service.impl;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import com.alibaba.fastjson.TypeReference;
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import com.genersoft.iot.vmp.gb28181.bean.GbStream;
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import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils;
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import com.genersoft.iot.vmp.media.zlm.dto.MediaItem;
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import com.genersoft.iot.vmp.media.zlm.dto.StreamPushItem;
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import com.genersoft.iot.vmp.service.IStreamPushService;
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import com.genersoft.iot.vmp.storager.dao.GbStreamMapper;
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import com.genersoft.iot.vmp.storager.dao.StreamPushMapper;
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import com.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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@Service
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public class StreamPushServiceImpl implements IStreamPushService {
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@Autowired
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private GbStreamMapper gbStreamMapper;
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@Autowired
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private StreamPushMapper streamPushMapper;
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@Autowired
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private ZLMRESTfulUtils zlmresTfulUtils;
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@Override
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public List<StreamPushItem> handleJSON(String jsonData) {
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if (jsonData == null) return null;
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Map<String, StreamPushItem> result = new HashMap<>();
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List<MediaItem> mediaItems = JSON.parseObject(jsonData, new TypeReference<List<MediaItem>>() {});
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for (MediaItem item : mediaItems) {
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// 不保存国标推理以及拉流代理的流
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if (item.getOriginType() == 3 || item.getOriginType() == 4 || item.getOriginType() == 5) {
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continue;
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}
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String key = item.getApp() + "_" + item.getStream();
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StreamPushItem streamPushItem = result.get(key);
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if (streamPushItem == null) {
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streamPushItem = new StreamPushItem();
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streamPushItem.setApp(item.getApp());
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streamPushItem.setStream(item.getStream());
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streamPushItem.setAliveSecond(item.getAliveSecond());
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streamPushItem.setCreateStamp(item.getCreateStamp());
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streamPushItem.setOriginSock(item.getOriginSock());
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streamPushItem.setTotalReaderCount(item.getTotalReaderCount());
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streamPushItem.setOriginType(item.getOriginType());
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streamPushItem.setOriginTypeStr(item.getOriginTypeStr());
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streamPushItem.setOriginUrl(item.getOriginUrl());
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streamPushItem.setCreateStamp(item.getCreateStamp());
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streamPushItem.setAliveSecond(item.getAliveSecond());
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streamPushItem.setStatus(true);
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streamPushItem.setVhost(item.getVhost());
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result.put(key, streamPushItem);
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}
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}
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return new ArrayList<>(result.values());
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}
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@Override
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public PageInfo<StreamPushItem> getPushList(Integer page, Integer count) {
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PageHelper.startPage(page, count);
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List<StreamPushItem> all = streamPushMapper.selectAll();
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return new PageInfo<>(all);
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}
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@Override
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public boolean saveToGB(GbStream stream) {
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stream.setStreamType("push");
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stream.setStatus(true);
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int add = gbStreamMapper.add(stream);
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return add > 0;
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}
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@Override
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public boolean removeFromGB(GbStream stream) {
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int del = gbStreamMapper.del(stream.getApp(), stream.getStream());
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JSONObject mediaList = zlmresTfulUtils.getMediaList(stream.getApp(), stream.getStream());
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if (mediaList == null) {
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streamPushMapper.del(stream.getApp(), stream.getStream());
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}
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return del > 0;
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}
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}
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