def startCallibration(request): try: userData = UserData.objects.get(userId=request.user.id) except ObjectDoesNotExist: userData = UserData(userId=request.user.id) userData.startCallibrationTime = str(int(time.time())) userData.stopCallibrationTime = -1 userData.maxValuesList = None userData.minValuesList = None userData.isDirt = 1 userData.save() return getHttpSuccessResponse()
def startCallibration(request): try: userData = UserData.objects.get( userId = request.user.id) except ObjectDoesNotExist: userData = UserData( userId = request.user.id) userData.startCallibrationTime = str(int(time.time())) userData.stopCallibrationTime = -1 userData.maxValuesList = None userData.minValuesList = None userData.isDirt = 1; userData.save() return getHttpSuccessResponse()
def stopCallibration(request): try: userData = UserData.objects.get(userId=request.user.id) except ObjectDoesNotExist: userData = UserData(userId=request.user.id) userData.stopCallibrationTime = str(int(time.time())) # userData.startCallibrationTime = 1374776866 # userData.stopCallibrationTime = 1374776869 try: # load calibration data per user rawData = DataReader.loadDataInRange(request.user.id, userData.startCallibrationTime, userData.stopCallibrationTime) for serialRawData in rawData: data = serialRawData.data.replace("\r", "").split("\t") if userData.minValuesList != None: # has prev. info minValueList = jsonDec.decode( userData.minValuesList) #convert string to array maxValueList = jsonDec.decode(userData.maxValuesList) for i in range(len(data)): #update min and max arrays if int(data[i]) < int(minValueList[i]): minValueList[i] = data[i] if int(data[i]) > int(maxValueList[i]): maxValueList[i] = data[i] userData.minValuesList = json.dumps( minValueList) #convert array to string userData.maxValuesList = json.dumps(maxValueList) else: # first record userData.minValuesList = json.dumps(data) userData.maxValuesList = json.dumps(data) #clear old data DataReader.removeData(request.user.id, userData.stopCallibrationTime) except ObjectDoesNotExist: return getHttpResponse(0, "Serial data of the user is empty. ") userData.save(force_update=True) return getHttpSuccessResponse()
def stopCallibration(request): try: userData = UserData.objects.get( userId = request.user.id) except ObjectDoesNotExist: userData = UserData( userId = request.user.id) userData.stopCallibrationTime = str(int(time.time())) # userData.startCallibrationTime = 1374776866 # userData.stopCallibrationTime = 1374776869 try: # load calibration data per user rawData = DataReader.loadDataInRange(request.user.id, userData.startCallibrationTime, userData.stopCallibrationTime) for serialRawData in rawData: data = serialRawData.data.replace("\r", "").split("\t") if userData.minValuesList != None: # has prev. info minValueList = jsonDec.decode(userData.minValuesList) #convert string to array maxValueList = jsonDec.decode(userData.maxValuesList) for i in range(len(data)): #update min and max arrays if int(data[i]) < int(minValueList[i]): minValueList[i] = data[i] if int(data[i]) > int(maxValueList[i]): maxValueList[i] = data[i] userData.minValuesList = json.dumps(minValueList) #convert array to string userData.maxValuesList = json.dumps(maxValueList) else: # first record userData.minValuesList = json.dumps(data) userData.maxValuesList = json.dumps(data) #clear old data DataReader.removeData(request.user.id, userData.stopCallibrationTime) except ObjectDoesNotExist: return getHttpResponse(0, "Serial data of the user is empty. ") userData.save(force_update=True) return getHttpSuccessResponse()