package com.moral.controller;
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import static com.moral.common.util.ExportExcelUtils.exportData;
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import static com.moral.common.util.WebUtils.getParametersStartingWith;
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import static org.springframework.util.ObjectUtils.isEmpty;
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import java.io.OutputStream;
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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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import javax.annotation.Resource;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import org.springframework.web.bind.annotation.CrossOrigin;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import com.moral.common.exception.BusinessException;
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import com.moral.common.util.ValidateUtil;
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import com.moral.service.DeviceService;
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import com.moral.service.HistoryService;
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@RestController
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@RequestMapping("report")
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@CrossOrigin(origins = "*", maxAge = 3600)
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public class ReportController {
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@Resource
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private HistoryService historyService;
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@Resource
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private DeviceService deviceService;
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@GetMapping("sensors-average")
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public Map<String, Object> getSensorsAverageByDevice(HttpServletRequest request,HttpServletResponse response) {
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Map<String, Object> result = new HashMap<String, Object>();
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try {
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Map<String, Object> parameters = getParametersStartingWith(request, null);
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Object mac = parameters.get("mac");
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Object time = parameters.get("time");
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Object type = parameters.get("type");
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ValidateUtil.notNull(mac, "param.is.null");
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ValidateUtil.notNull(time, "param.is.null");
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ValidateUtil.notNull(type, "param.is.null");
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List<Map<String, Object>> sensors = deviceService.getSensorsByDevice(mac.toString());
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List<Map<String, Object>> sensorsAverage = historyService.getSensorsAverageByDevice4Report(parameters,sensors);
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if (isEmpty(sensorsAverage)) {
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result.put("msg", "无有效数据");
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} else {
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String[][] exportColumn = new String[sensors.size() + 1][];
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exportColumn[0] = new String[] { "时间", "20", "time" };
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for (int i = 0; i < sensors.size(); i++) {
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String name = (String) sensors.get(i).get("name");
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String key = (String) sensors.get(i).get("key");
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exportColumn[i + 1] = new String[] { name, "10", key };
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}
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OutputStream outputStream = exportData(response, time + "_" + mac + "_" + type, sensorsAverage, exportColumn);
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outputStream.flush();
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outputStream.close();
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}
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} catch (BusinessException be) {
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be.printStackTrace();
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result.put("msg", be.getMessage());
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} catch (Exception e) {
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e.printStackTrace();
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result.put("msg", "系统错误，请联系管理员！原因如下："+e.getMessage());
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}
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return result;
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}
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}
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