/*
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* 【机场1】从 dock2 原类 com.ard.sample.manage.service.impl.DockOSDServiceImpl 复制/独立适配（DJI Dock 1 / M30）。
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* 与 dock2 原类同服务共存；本文件内的适配差异以「// 机场1：」内联注释标出。
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*/
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package com.ard.sample.dock1.manage.service.impl;
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import com.ard.common.core.redis.RedisConst;
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import com.ard.common.core.redis.RedisOpsUtils;
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import com.ard.sample.component.mqtt.model.CommonTopicReceiver;
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import com.ard.sample.component.websocket.config.ConcurrentWebSocketSession;
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import com.ard.sample.component.websocket.enums.MessageType;
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import com.ard.sample.component.websocket.handler.DockWebSocketHandler;
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import com.ard.sample.component.websocket.model.BizCodeEnum;
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import com.ard.sample.component.websocket.model.CustomWebSocketMessage;
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import com.ard.sample.manage.model.dto.DeviceDTO;
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import com.ard.sample.manage.model.dto.TelemetryDTO;
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import com.ard.sample.manage.model.enums.DeviceDomainEnum;
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import com.ard.sample.dock1.manage.model.receiver.Dock1OsdDockReceiver;
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import com.ard.sample.manage.service.IDeviceService;
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import com.fasterxml.jackson.databind.JsonNode;
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import com.fasterxml.jackson.databind.node.ObjectNode;
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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.Collection;
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import com.ard.sample.manage.service.impl.AbstractTSAService;
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import com.ard.sample.manage.service.impl.DockOSDServiceImpl;
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/**
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* @author sean
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* @version 1.0
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* @date 2022/5/11
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*/
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@Service
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public class Dock1DockOSDServiceImpl extends AbstractTSAService {
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@Autowired
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private DockWebSocketHandler _dockWebSocketHandler;
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@Autowired
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private IDeviceService _deviceService;
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public Dock1DockOSDServiceImpl() {
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super(null);
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}
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@Override
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public void pushTelemetryData(Collection<ConcurrentWebSocketSession> sessions,
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CustomWebSocketMessage<TelemetryDTO> message, Object Object) {
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}
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@Override
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public void handleOSD(CommonTopicReceiver receiver, DeviceDTO device,
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Collection<ConcurrentWebSocketSession> webSessions,
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CustomWebSocketMessage<TelemetryDTO> wsMessage) {
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if (DeviceDomainEnum.DOCK.getVal() == device.getDomain()) {
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wsMessage.setBizCode(BizCodeEnum.DOCK_OSD.getCode());
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Dock1OsdDockReceiver data = mapper.convertValue(receiver.getData(), Dock1OsdDockReceiver.class);
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// receiver.setType(MessageType.STATUS.getType());
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String dockOsd = "";
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String dockOsdData = "";
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try {
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dockOsdData = mapper.writeValueAsString(receiver.getData());
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if (dockOsdData.contains("flighttask_step_code")) {
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JsonNode jsonNode = mapper.readTree(dockOsdData);
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if (jsonNode.has("flighttask_step_code")) {
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String deviceSn = device.getDeviceSn();
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Long code = jsonNode.get("flighttask_step_code").asLong();
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if (code != null) {
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//只要状态 "0":"作业准备中","1":"飞行作业中","5":"任务空闲"
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if (code == 0 || code == 1 || code == 5) {
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_deviceService.updateWorkType(deviceSn, code);
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RedisOpsUtils.set(RedisConst.OSD_STATUS_PREFIX + deviceSn, code);
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}
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}
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}
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receiver.setType(MessageType.STATUS.getType() + "-flighttask");
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} else if (dockOsdData.contains("network_state")) {
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JsonNode jsonNode = mapper.readTree(dockOsdData);
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// 机场1：Dock1 刚上线时 network_state 可能不带 sub_device（飞行器尚未入舱），
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// 原写法直接 jsonNode.get("sub_device").has(...) 会抛 NPE，导致整帧 OSD 丢失。
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JsonNode subDeviceNode = jsonNode.get("sub_device");
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JsonNode droneInDockNode = jsonNode.get("drone_in_dock");
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if (subDeviceNode != null && !subDeviceNode.isNull()
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&& droneInDockNode != null && !droneInDockNode.isNull()
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&& subDeviceNode.has("device_online_status")
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&& subDeviceNode.has("device_sn")) {
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String childDeviceSn = subDeviceNode.get("device_sn").asText();
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Long inDock = droneInDockNode.asLong();
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Long deviceOnlineStatus = subDeviceNode.get("device_online_status").asLong();
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if (inDock.equals(1L) && deviceOnlineStatus.equals(0L)) {// 飞行器在舱内且关机状态为6
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_deviceService.updateWorkType(childDeviceSn, 6L);
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RedisOpsUtils.set(RedisConst.OSD_STATUS_PREFIX + device.getChildDeviceSn(), 6);
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}
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}
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if (jsonNode.has("cover_state")) {
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// 舱盖状态存redis
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RedisOpsUtils.set(RedisConst.COVER_STATE_OSD_PREFIX + device.getDeviceSn(), jsonNode.get("cover_state").asInt());
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// //实时监控机场内外舱盖状态
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// Integer coverState = jsonNode.get("cover_state").asInt();
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// if(coverState != null && (coverState == 1 || coverState == 0)) {
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// // 执行0和1的互转逻辑，结果赋值给变量（保持Integer类型）
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// Integer newCoverState = coverState == 0 ? 1 : 0;
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// _deviceService.setRedisCameraPosition(device.getDeviceSn(), newCoverState);
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// }
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}
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receiver.setType(MessageType.STATUS.getType() + "-network");
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} else if (dockOsdData.contains("job_number")) {
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receiver.setType(MessageType.STATUS.getType() + "-job");
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}
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dockOsd = mapper.writeValueAsString(receiver);
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} catch (Exception e) {
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e.printStackTrace();
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}
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wsMessage.getData().setHost(data);
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sendMessageService.sendBatch(webSessions, wsMessage);
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// 发送给websocket客户端
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_dockWebSocketHandler.sendMessageToSubscribers(device.getDeviceSn(), MessageType.STATUS.getType(), dockOsd, "");
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}
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}
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}
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