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collect power metrics

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liamcottle
2024-06-06 23:53:23 +12:00
parent 97fee2778d
commit cd68b062a1
3 changed files with 89 additions and 0 deletions
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47
src/mqtt.js
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@ -703,6 +703,53 @@ client.on("message", async (topic, message) => {
}
// handle power metrics
if(telemetry.powerMetrics){
// get metric values
const ch1Voltage = telemetry.powerMetrics.ch1Voltage !== 0 ? telemetry.powerMetrics.ch1Voltage : null;
const ch1Current = telemetry.powerMetrics.ch1Current !== 0 ? telemetry.powerMetrics.ch1Current : null;
const ch2Voltage = telemetry.powerMetrics.ch2Voltage !== 0 ? telemetry.powerMetrics.ch2Voltage : null;
const ch2Current = telemetry.powerMetrics.ch2Current !== 0 ? telemetry.powerMetrics.ch2Current : null;
const ch3Voltage = telemetry.powerMetrics.ch3Voltage !== 0 ? telemetry.powerMetrics.ch3Voltage : null;
const ch3Current = telemetry.powerMetrics.ch3Current !== 0 ? telemetry.powerMetrics.ch3Current : null;
// create power metric
try {
// find an existing metric with duplicate information created in the last 15 seconds
const existingDuplicatePowerMetric = await prisma.powerMetric.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(!existingDuplicatePowerMetric){
await prisma.powerMetric.create({
data: {
node_id: envelope.packet.from,
packet_id: envelope.packet.id,
ch1_voltage: ch1Voltage,
ch1_current: ch1Current,
ch2_voltage: ch2Voltage,
ch2_current: ch2Current,
ch3_voltage: ch3Voltage,
ch3_current: ch3Current,
},
});
}
} catch (e) {
console.error(e);
}
}
// update node telemetry in db
if(Object.keys(data).length > 0){
try {