web页面集成

648540858

2020-10-10 d881c982247d66139f5a941d7021743ad0c6b43c

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package com.genersoft.iot.vmp.vmanager.device;
 
import java.util.List;
 
import com.genersoft.iot.vmp.common.PageResult;
import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.context.request.async.DeferredResult;
 
import com.alibaba.fastjson.JSONObject;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.event.DeviceOffLineDetector;
import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
 
@CrossOrigin
@RestController
@RequestMapping("/api")
public class DeviceController {
    
    private final static Logger logger = LoggerFactory.getLogger(DeviceController.class);
    
    @Autowired
    private IVideoManagerStorager storager;
    
    @Autowired
    private SIPCommander cmder;
    
    @Autowired
    private DeferredResultHolder resultHolder;
    
    @Autowired
    private DeviceOffLineDetector offLineDetector;
    
    @GetMapping("/devices/{deviceId}")
    public ResponseEntity<Device> devices(@PathVariable String deviceId){
        
        if (logger.isDebugEnabled()) {
            logger.debug("查询视频设备API调用，deviceId：" + deviceId);
        }
        
        Device device = storager.queryVideoDevice(deviceId);
        return new ResponseEntity<>(device,HttpStatus.OK);
    }
    
    @GetMapping("/devices")
    public PageResult<Device> devices(int page, int count){
        
        if (logger.isDebugEnabled()) {
            logger.debug("查询所有视频设备API调用");
        }
        
        return storager.queryVideoDeviceList(null, page, count);
    }
 
    /**
     * 分页查询通道数
     * @param deviceId 设备id
     * @param page 当前页
     * @param count 每页条数
     * @return 通道列表
     */
    @GetMapping("devices/{deviceId}/channels")
    public ResponseEntity<PageResult> channels(@PathVariable String deviceId,
                                               int page, int count,
                                               @RequestParam(required = false) String query,
                                               @RequestParam(required = false) String online,
                                               @RequestParam(required = false) Boolean channelType
    ){
 
        if (logger.isDebugEnabled()) {
            logger.debug("查询所有视频设备API调用");
        }
        PageResult pageResult = storager.queryChannelsByDeviceId(deviceId, query, channelType, online, page, count);
        return new ResponseEntity<>(pageResult,HttpStatus.OK);
    }
    
    @PostMapping("/devices/{deviceId}/sync")
    public DeferredResult<ResponseEntity<Device>> devicesSync(@PathVariable String deviceId){
        
        if (logger.isDebugEnabled()) {
        }
            logger.debug("设备信息同步API调用，deviceId：" + deviceId);
 
        Device device = storager.queryVideoDevice(deviceId);
        cmder.catalogQuery(device);
        DeferredResult<ResponseEntity<Device>> result = new DeferredResult<ResponseEntity<Device>>();
        resultHolder.put(DeferredResultHolder.CALLBACK_CMD_CATALOG+deviceId, result);
        return result;
    }
    
    @PostMapping("/devices/{deviceId}/delete")
    public ResponseEntity<String> delete(@PathVariable String deviceId){
        
        if (logger.isDebugEnabled()) {
            logger.debug("设备信息删除API调用，deviceId：" + deviceId);
        }
        
        if (offLineDetector.isOnline(deviceId)) {
            return new ResponseEntity<String>("不允许删除在线设备！", HttpStatus.NOT_ACCEPTABLE);
        }
        boolean isSuccess = storager.delete(deviceId);
        if (isSuccess) {
            JSONObject json = new JSONObject();
            json.put("deviceId", deviceId);
            return new ResponseEntity<>(json.toString(),HttpStatus.OK);
        } else {
            logger.warn("设备预览API调用失败！");
            return new ResponseEntity<String>("设备预览API调用失败！", HttpStatus.INTERNAL_SERVER_ERROR);
        }
    }
 
    /**
     * 分页查询通道数
     * @param channelId 通道id
     * @param page 当前页
     * @param count 每页条数
     * @return 子通道列表
     */
    @GetMapping("subChannels/{deviceId}/{channelId}/channels")
    public ResponseEntity<PageResult> subChannels(@PathVariable String deviceId,
                                                  @PathVariable String channelId,
                                                  int page,
                                                  int count,
                                                  @RequestParam(required = false) String query,
                                                  @RequestParam(required = false) String online,
                                                  @RequestParam(required = false) Boolean channelType){
 
        if (logger.isDebugEnabled()) {
            logger.debug("查询所有视频设备API调用");
        }
        DeviceChannel deviceChannel = storager.queryChannel(deviceId,channelId);
        if (deviceChannel == null) {
            PageResult<DeviceChannel> deviceChannelPageResult = new PageResult<>();
            new ResponseEntity<>(deviceChannelPageResult,HttpStatus.OK);
        }
 
        PageResult pageResult = storager.querySubChannels(deviceId, channelId, query, channelType, online, page, count);
        return new ResponseEntity<>(pageResult,HttpStatus.OK);
    }
}