private String getTimeFormat(Long timestampFrom) {
if (timestampFrom != null) {
// subtract 5 seconds to get proper timeformat
Long timeDifferance = System.currentTimeMillis() - timestampFrom - (TIME_REF.ONE_SECOND * 5);
if (timeDifferance > (TIME_REF.ONE_DAY * 365)) {
return ObjectFactory.getAppProperties().getDateFormat();
} else if (timeDifferance > TIME_REF.ONE_DAY * 7) {
return "MMM dd, " + ObjectFactory.getAppProperties().getTimeFormat();
} else if (timeDifferance > TIME_REF.ONE_DAY * 1) {
return "dd, " + ObjectFactory.getAppProperties().getTimeFormat();
} else {
return ObjectFactory.getAppProperties().getTimeFormat();
}
} else {
return ObjectFactory.getAppProperties().getDateFormat();
}
}
private void sendHearbeat() {
List<Node> nodes = DaoUtils.getNodeDao().getAll();
for (Node node : nodes) {
switch (node.getGateway().getNetworkType()) {
case MY_SENSORS:
ObjectFactory.getIActionEngine(NETWORK_TYPE.MY_SENSORS).sendAliveStatusRequest(node);
break;
default:
// TODO: not supported
return;
}
}
}
private void checkHearbeat() {
List<Node> nodes = DaoUtils.getNodeDao().getAll();
long aliveCheckInterval =
ObjectFactory.getAppProperties().getControllerSettings().getAliveCheckInterval();
if (aliveCheckInterval < MycUtils.MINUTE) {
aliveCheckInterval = MycUtils.MINUTE;
}
for (Node node : nodes) {
if (node.getLastSeen() == null
|| node.getLastSeen() <= (System.currentTimeMillis() - aliveCheckInterval)) {
node.setState(STATE.DOWN);
DaoUtils.getNodeDao().update(node);
_logger.debug("Node is in not reachable state, Node:[{}]", node);
}
}
}
private ArrayList<MetricsChartDataGroupNVD3> getMetricsDataJsonNVD3(
List<Integer> variableIds,
Integer sensorId,
Long timestampFrom,
Long timestampTo,
Boolean withMinMax,
String chartType) {
// if chartType not null, call this
if (chartType != null) {
return getMetricsDataJsonNVD3WithChartType(
variableIds, timestampFrom, timestampTo, chartType);
}
// Get sensor variables
List<SensorVariable> sensorVariables = null;
if (!variableIds.isEmpty()) {
sensorVariables = DaoUtils.getSensorVariableDao().getAll(variableIds);
} else {
sensorVariables = DaoUtils.getSensorVariableDao().getAllBySensorId(sensorId);
}
// Return if no data available
if (sensorVariables == null) {
return new ArrayList<MetricsChartDataGroupNVD3>();
}
MetricsGraphSettings metricsGraphSettings =
ObjectFactory.getAppProperties().getMetricsGraphSettings();
ArrayList<MetricsChartDataGroupNVD3> finalData = new ArrayList<MetricsChartDataGroupNVD3>();
for (SensorVariable sensorVariable : sensorVariables) {
MetricsGraph metrics =
metricsGraphSettings.getMetric(sensorVariable.getVariableType().getText());
switch (sensorVariable.getMetricType()) {
case DOUBLE:
ArrayList<MetricsChartDataNVD3> preDoubleData = new ArrayList<MetricsChartDataNVD3>();
MetricsDoubleTypeDevice metricQueryDouble =
MetricsDoubleTypeDevice.builder()
.timestampFrom(timestampFrom)
.timestampTo(timestampTo)
.sensorVariable(sensorVariable)
.build();
List<MetricsDoubleTypeDevice> doubleMetrics =
DaoUtils.getMetricsDoubleTypeDeviceDao().getAll(metricQueryDouble);
ArrayList<Object> avgMetricDoubleValues = new ArrayList<Object>();
ArrayList<Object> minMetricDoubleValues = new ArrayList<Object>();
ArrayList<Object> maxMetricDoubleValues = new ArrayList<Object>();
for (MetricsDoubleTypeDevice metric : doubleMetrics) {
avgMetricDoubleValues.add(new Object[] {metric.getTimestamp(), metric.getAvg()});
if (withMinMax) {
minMetricDoubleValues.add(new Object[] {metric.getTimestamp(), metric.getMin()});
maxMetricDoubleValues.add(new Object[] {metric.getTimestamp(), metric.getMax()});
}
}
preDoubleData.add(
MetricsChartDataNVD3.builder()
.key(ObjectFactory.getMcLocale().getString(MC_LOCALE.AVERAGE))
.values(avgMetricDoubleValues)
.color(metrics.getColor())
.type(metrics.getSubType())
.build()
.updateSubType(metrics.getType()));
if (withMinMax) {
preDoubleData.add(
MetricsChartDataNVD3.builder()
.key(ObjectFactory.getMcLocale().getString(MC_LOCALE.MINUMUM))
.values(minMetricDoubleValues)
.color(COLOR_MINIMUM)
.type(metrics.getSubType())
.build()
.updateSubType(metrics.getType()));
preDoubleData.add(
MetricsChartDataNVD3.builder()
.key(ObjectFactory.getMcLocale().getString(MC_LOCALE.MAXIMUM))
.values(maxMetricDoubleValues)
.color(COLOR_MAXIMUM)
.type(metrics.getSubType())
.build()
.updateSubType(metrics.getType()));
}
finalData.add(
MetricsChartDataGroupNVD3.builder()
.metricsChartDataNVD3(preDoubleData)
.id(sensorVariable.getId())
.unit(sensorVariable.getUnit())
.timeFormat(getTimeFormat(timestampFrom))
.variableType(
ObjectFactory.getMcLocale()
.getString(sensorVariable.getVariableType().name()))
.dataType(sensorVariable.getMetricType().getText())
.resourceName(
new ResourceModel(RESOURCE_TYPE.SENSOR_VARIABLE, sensorVariable)
.getResourceLessDetails())
.chartType(metrics.getType())
.chartInterpolate(metrics.getInterpolate())
.build());
break;
case BINARY:
ArrayList<MetricsChartDataNVD3> preBinaryData = new ArrayList<MetricsChartDataNVD3>();
MetricsBinaryTypeDevice metricQueryBinary =
MetricsBinaryTypeDevice.builder()
.timestampFrom(timestampFrom)
.timestampTo(timestampTo)
.sensorVariable(sensorVariable)
.build();
List<MetricsBinaryTypeDevice> binaryMetrics =
DaoUtils.getMetricsBinaryTypeDeviceDao().getAll(metricQueryBinary);
ArrayList<Object> metricBinaryValues = new ArrayList<Object>();
for (MetricsBinaryTypeDevice metric : binaryMetrics) {
metricBinaryValues.add(new Object[] {metric.getTimestamp(), metric.getState() ? 1 : 0});
}
preBinaryData.add(
MetricsChartDataNVD3.builder()
.key(sensorVariable.getVariableType().getText())
.values(metricBinaryValues)
.color(metrics.getColor())
.type(metrics.getSubType())
.build()
.updateSubType(metrics.getType()));
finalData.add(
MetricsChartDataGroupNVD3.builder()
.metricsChartDataNVD3(preBinaryData)
.id(sensorVariable.getId())
.unit(sensorVariable.getUnit())
.timeFormat(getTimeFormat(timestampFrom))
.variableType(
ObjectFactory.getMcLocale()
.getString(sensorVariable.getVariableType().name()))
.dataType(sensorVariable.getMetricType().getText())
.resourceName(
new ResourceModel(RESOURCE_TYPE.SENSOR_VARIABLE, sensorVariable)
.getResourceLessDetails())
.chartType(metrics.getType())
.chartInterpolate(metrics.getInterpolate())
.build());
break;
default:
// no need to do anything here
break;
}
}
return finalData;
}
private ArrayList<MetricsChartDataGroupNVD3> getMetricsDataJsonNVD3WithChartType(
List<Integer> variableIds, Long timestampFrom, Long timestampTo, String chartType) {
// Get sensor variables
List<SensorVariable> sensorVariables = null;
if (!variableIds.isEmpty()) {
sensorVariables = DaoUtils.getSensorVariableDao().getAll(variableIds);
}
// Return if no data available
if (sensorVariables == null) {
return new ArrayList<MetricsChartDataGroupNVD3>();
}
MetricsGraphSettings metricsGraphSettings =
ObjectFactory.getAppProperties().getMetricsGraphSettings();
ArrayList<MetricsChartDataGroupNVD3> finalData = new ArrayList<MetricsChartDataGroupNVD3>();
SensorVariable yaxis1Variable = null;
boolean initialLoadDone = false;
String chartTypeInternal = null;
ArrayList<MetricsChartDataNVD3> metricDataValues = new ArrayList<MetricsChartDataNVD3>();
String unit = null;
String unit2 = null;
String chartInterpolate = null;
boolean isMultiChart = false;
for (SensorVariable sensorVariable : sensorVariables) {
MetricsGraph metrics =
metricsGraphSettings.getMetric(sensorVariable.getVariableType().getText());
// Load initial settings
if (!initialLoadDone) {
if (CHART_TYPE.MULTI_CHART == CHART_TYPE.fromString(chartType)) {
isMultiChart = true;
yaxis1Variable = sensorVariable;
chartTypeInternal = chartType;
} else if (CHART_TYPE.LINE_CHART == CHART_TYPE.fromString(chartType)) {
chartTypeInternal = chartType;
chartInterpolate = metrics.getInterpolate();
}
initialLoadDone = true;
}
Integer yAxis = null;
if (yaxis1Variable != null) {
if (yaxis1Variable.getVariableType() == sensorVariable.getVariableType()) {
yAxis = 1;
unit = sensorVariable.getUnit();
} else {
yAxis = 2;
unit2 = sensorVariable.getUnit();
}
} else {
unit = sensorVariable.getUnit();
}
if (chartTypeInternal == null) {
chartTypeInternal = metrics.getType();
}
String seriesName = null;
if (isMultiChart) {
seriesName =
sensorVariable.getSensor().getName() + "-" + sensorVariable.getVariableType().getText();
} else {
seriesName = sensorVariable.getSensor().getName();
}
switch (sensorVariable.getMetricType()) {
case DOUBLE:
MetricsDoubleTypeDevice metricQueryDouble =
MetricsDoubleTypeDevice.builder()
.timestampFrom(timestampFrom)
.timestampTo(timestampTo)
.sensorVariable(sensorVariable)
.build();
List<MetricsDoubleTypeDevice> doubleMetrics =
DaoUtils.getMetricsDoubleTypeDeviceDao().getAll(metricQueryDouble);
ArrayList<Object> avgMetricDoubleValues = new ArrayList<Object>();
for (MetricsDoubleTypeDevice metric : doubleMetrics) {
if (isMultiChart) {
avgMetricDoubleValues.add(
MetricsChartDataXY.builder().x(metric.getTimestamp()).y(metric.getAvg()).build());
} else {
avgMetricDoubleValues.add(new Object[] {metric.getTimestamp(), metric.getAvg()});
}
}
if (!doubleMetrics.isEmpty()) {
metricDataValues.add(
MetricsChartDataNVD3.builder()
.key(seriesName)
.values(avgMetricDoubleValues)
.type(metrics.getSubType())
// .interpolate(metrics.getInterpolate())
.yAxis(yAxis)
.build()
.updateSubType(chartTypeInternal));
}
break;
case BINARY:
MetricsBinaryTypeDevice metricQueryBinary =
MetricsBinaryTypeDevice.builder()
.timestampFrom(timestampFrom)
.timestampTo(timestampTo)
.sensorVariable(sensorVariable)
.build();
List<MetricsBinaryTypeDevice> binaryMetrics =
DaoUtils.getMetricsBinaryTypeDeviceDao().getAll(metricQueryBinary);
ArrayList<Object> metricBinaryValues = new ArrayList<Object>();
for (MetricsBinaryTypeDevice metric : binaryMetrics) {
if (isMultiChart) {
metricBinaryValues.add(
MetricsChartDataXY.builder()
.x(metric.getTimestamp())
.y(metric.getState() ? 1 : 0)
.build());
} else {
metricBinaryValues.add(
new Object[] {metric.getTimestamp(), metric.getState() ? 1 : 0});
}
}
if (!binaryMetrics.isEmpty()) {
metricDataValues.add(
MetricsChartDataNVD3.builder()
.key(seriesName)
.values(metricBinaryValues)
.type(metrics.getSubType())
// .interpolate(metrics.getInterpolate())
.yAxis(yAxis)
.id(sensorVariable.getId())
.resourceName(
new ResourceModel(RESOURCE_TYPE.SENSOR_VARIABLE, sensorVariable)
.getResourceLessDetails())
.build()
.updateSubType(chartTypeInternal));
}
break;
default:
// no need to do anything here
break;
}
}
finalData.add(
MetricsChartDataGroupNVD3.builder()
.metricsChartDataNVD3(metricDataValues)
.unit(unit)
.unit2(unit2)
.timeFormat(getTimeFormat(timestampFrom))
.chartType(chartType)
.chartInterpolate(chartInterpolate)
.build());
return finalData;
}
private MetricsChartDataGroupNVD3 getMetricsBatteryJsonNVD3(
Integer nodeId, Long timestampFrom, Long timestampTo, Boolean withMinMax) {
ArrayList<MetricsChartDataNVD3> preDoubleData = new ArrayList<MetricsChartDataNVD3>();
MetricsBatteryUsage metricQueryBattery =
MetricsBatteryUsage.builder()
.timestampFrom(timestampFrom)
.timestampTo(timestampTo)
.node(Node.builder().id(nodeId).build())
.build();
List<MetricsBatteryUsage> batteryMetrics =
DaoUtils.getMetricsBatteryUsageDao().getAll(metricQueryBattery);
ArrayList<Object> avgMetricValues = new ArrayList<Object>();
ArrayList<Object> minMetricValues = new ArrayList<Object>();
ArrayList<Object> maxMetricValues = new ArrayList<Object>();
for (MetricsBatteryUsage metric : batteryMetrics) {
avgMetricValues.add(new Object[] {metric.getTimestamp(), metric.getAvg()});
if (withMinMax) {
minMetricValues.add(new Object[] {metric.getTimestamp(), metric.getMin()});
maxMetricValues.add(new Object[] {metric.getTimestamp(), metric.getMax()});
}
}
MetricsGraph metricBattery =
ObjectFactory.getAppProperties().getMetricsGraphSettings().getBattery();
preDoubleData.add(
MetricsChartDataNVD3.builder()
.key(ObjectFactory.getMcLocale().getString(MC_LOCALE.AVERAGE))
.values(avgMetricValues)
.color(metricBattery.getColor())
.type(metricBattery.getSubType())
.build()
.updateSubType(metricBattery.getType()));
if (withMinMax) {
preDoubleData.add(
MetricsChartDataNVD3.builder()
.key(ObjectFactory.getMcLocale().getString(MC_LOCALE.MINUMUM))
.values(minMetricValues)
.color(COLOR_MINIMUM)
.type(metricBattery.getSubType())
.build()
.updateSubType(metricBattery.getType()));
preDoubleData.add(
MetricsChartDataNVD3.builder()
.key(ObjectFactory.getMcLocale().getString(MC_LOCALE.MAXIMUM))
.values(maxMetricValues)
.color(COLOR_MAXIMUM)
.type(metricBattery.getSubType())
.build()
.updateSubType(metricBattery.getType()));
}
return MetricsChartDataGroupNVD3.builder()
.metricsChartDataNVD3(preDoubleData)
.unit("%")
.timeFormat(getTimeFormat(timestampFrom))
.id(nodeId)
.resourceName(new ResourceModel(RESOURCE_TYPE.NODE, nodeId).getResourceLessDetails())
.chartType(metricBattery.getType())
.chartInterpolate(metricBattery.getInterpolate())
.build();
}