数据查看功能

fengxiang

2018-03-19 00d2837b0056d84394df6ebcb4e779698c283c0d

 src/main/java/com/moral/controller/ReportController.java

@@ -2,26 +2,23 @@


import static com.moral.common.util.ExportExcelUtils.exportData;

import static com.moral.common.util.WebUtils.getParametersStartingWith;

import static org.springframework.util.ObjectUtils.isEmpty;



import java.io.OutputStream;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import java.util.Set;



import javax.annotation.Resource;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;



import org.springframework.web.bind.annotation.CrossOrigin;

import org.springframework.web.bind.annotation.GetMapping;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RestController;

import com.alibaba.fastjson.JSON;

import com.moral.entity.charts.LineChartCriteria;

import com.moral.entity.charts.PairData;

import org.springframework.web.bind.annotation.*;



import com.moral.common.exception.BusinessException;

import com.moral.common.util.ValidateUtil;

import com.moral.service.DeviceService;

import com.moral.service.HistoryService;

import com.moral.common.bean.ResultBean;

import com.moral.service.HistoryMinutelyService;



@RestController

@RequestMapping("report")

@@ -29,47 +26,43 @@
public class ReportController {



   @Resource

   private HistoryService historyService;

   private HistoryMinutelyService historyMinutelyService;

   

   @Resource

   private DeviceService deviceService;



   @GetMapping("sensors-average")

   public Map<String, Object> getSensorsAverageByDevice(HttpServletRequest request,HttpServletResponse response) {

      Map<String, Object> result = new HashMap<String, Object>();

      try {

         Map<String, Object> parameters = getParametersStartingWith(request, null);

         Object mac = parameters.get("mac");

         Object time = parameters.get("time");

         Object type = parameters.get("type");

         ValidateUtil.notNull(mac, "param.is.null");

         ValidateUtil.notNull(time, "param.is.null");

         ValidateUtil.notNull(type, "param.is.null");

         List<Map<String, Object>> sensors = deviceService.getSensorsByDevice(mac.toString());

         List<Map<String, Object>> sensorsAverage = historyService.getSensorsAverageByDevice4Report(parameters,sensors);

         if (isEmpty(sensorsAverage)) {

            result.put("msg", "无有效数据");

         } else {

            String[][] exportColumn = new String[sensors.size() + 1][];

            exportColumn[0] = new String[] { "时间", "20", "time" };

            for (int i = 0; i < sensors.size(); i++) {

               String name = (String) sensors.get(i).get("name");

               String key = (String) sensors.get(i).get("key");

               exportColumn[i + 1] = new String[] { name, "10", key };

            }

				
            OutputStream outputStream = exportData(response, time + "_" + mac + "_" + type, sensorsAverage, exportColumn);

            outputStream.flush();

            outputStream.close();

         }

      } catch (BusinessException be) {

         be.printStackTrace();

         result.put("msg", be.getMessage());

      } catch (Exception e) {

         e.printStackTrace();

         result.put("msg", "系统错误，请联系管理员！原因如下："+e.getMessage());

      }

      return result;

   @GetMapping("compare")

   public ResultBean<Map<String, List<Object>>> getCompareReport(HttpServletRequest request) throws Exception {

      Map<String, Object> parameters = getParametersStartingWith(request, null);

      Map<String, List<Object>> demo = historyMinutelyService.getCompareReport(parameters); 
      return new ResultBean<Map<String,List<Object>>>(demo);

   }



   @PostMapping("line-chart")

   public ResultBean <Map<String, List<List<PairData>>>> lineChart(@RequestBody LineChartCriteria lineChartCriteria){

      return  new ResultBean<>(historyMinutelyService.queryLineChartDateByCrieria(lineChartCriteria));

   }

   @GetMapping("excel")

   public ResultBean<Boolean> getExcelReport(HttpServletRequest request,HttpServletResponse response) throws Exception {

      Map<String, Object> parameters = getParametersStartingWith(request, null);

      List<Map<String, Object>> list = historyMinutelyService.getMonitorPointOrDeviceAvgData(parameters); 
      String[][] exportColumn =  new String[2][];

      if (parameters.containsKey("sensors")) {

         Set<String> sensors = (Set<String>) parameters.get("sensors");

         exportColumn = new String[sensors.size() + 1][];

         // exportColumn[0] = new String[] { "时间", "20", "time" };

         int index = 1;

         for (String sensorKey : sensors) {

            String[] split = sensorKey.split("-");

            String name = split[1];

            String key = split[0];

            exportColumn[index] = new String[] { name, "10", key };

            index++;

         }

      } else {

         exportColumn[1] = new String[] { (String) parameters.get("sensorName"), "10", (String) parameters.get("sensorKey") };

      }

      exportColumn[0] = new String[] { "时间", "20", "time" };

		
      OutputStream outputStream = exportData(response, "Excel数据", list, exportColumn);

      outputStream.flush();

      outputStream.close();

      return new ResultBean<Boolean>(true);

   }

}