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collect environment metrics

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liamcottle
2024-06-06 23:40:58 +12:00
parent 21e3afe1c2
commit 97fee2778d
3 changed files with 93 additions and 0 deletions
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49
src/mqtt.js
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@ -654,6 +654,55 @@ client.on("message", async (topic, message) => {
}
// handle environment metrics
if(telemetry.environmentMetrics){
// get metric values
const temperature = telemetry.environmentMetrics.temperature !== 0 ? telemetry.environmentMetrics.temperature : null;
const relativeHumidity = telemetry.environmentMetrics.relativeHumidity !== 0 ? telemetry.environmentMetrics.relativeHumidity : null;
const barometricPressure = telemetry.environmentMetrics.barometricPressure !== 0 ? telemetry.environmentMetrics.barometricPressure : null;
const gasResistance = telemetry.environmentMetrics.gasResistance !== 0 ? telemetry.environmentMetrics.gasResistance : null;
const voltage = telemetry.environmentMetrics.voltage !== 0 ? telemetry.environmentMetrics.voltage : null;
const current = telemetry.environmentMetrics.current !== 0 ? telemetry.environmentMetrics.current : null;
const iaq = telemetry.environmentMetrics.iaq !== 0 ? telemetry.environmentMetrics.iaq : null;
// create environment metric
try {
// find an existing metric with duplicate information created in the last 15 seconds
const existingDuplicateEnvironmentMetric = await prisma.environmentMetric.findFirst({
where: {
node_id: envelope.packet.from,
packet_id: envelope.packet.id,
created_at: {
gte: new Date(Date.now() - 15000), // created in the last 15 seconds
},
}
})
// create metric if no duplicates found
if(!existingDuplicateEnvironmentMetric){
await prisma.environmentMetric.create({
data: {
node_id: envelope.packet.from,
packet_id: envelope.packet.id,
temperature: temperature,
relative_humidity: relativeHumidity,
barometric_pressure: barometricPressure,
gas_resistance: gasResistance,
voltage: voltage,
current: current,
iaq: iaq,
},
});
}
} catch (e) {
console.error(e);
}
}
// update node telemetry in db
if(Object.keys(data).length > 0){
try {