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chore: improve poll intervals

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Izan Gil
2025-08-04 23:32:40 +02:00
parent 0a9264e9a9
commit 086570c54e
1 changed files with 40 additions and 27 deletions
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67
src/util/flightUpdater.ts
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@@ -75,43 +75,56 @@ export class FlightUpdater {
this.flightIntervals.set(flight.id, interval);
}
// next function partly based off code generated by openrouter horizon beta
// some checks modified and/or deleted
// n * 60 * 1000 = n minutes (in milliseconds for setInterval)
private calculatePollInterval(flight: Flight): number {
const now = new Date();
const scheduledOff = new Date(flight.scheduledOff);
const scheduledOn = new Date(flight.scheduledOn);
// pre-departure phase (more than 2 hours before takeoff)
if (now < new Date(scheduledOff.getTime() - 2 * 60 * 60 * 1000)) {
return 30 * 60 * 1000; // 30 minutes
// far out (> 24h)
if (now < new Date(scheduledOff.getTime() - 24 * 60 * 60 * 1000)) {
return 3 * 60 * 60 * 1000;
}
// pre-departure phase (less than 2 hours before takeoff)
// 24h to 4h pre-departure
if (now < new Date(scheduledOff.getTime() - 4 * 60 * 60 * 1000)) {
return 2 * 60 * 60 * 1000;
}
// 4h to 1h pre-departure
if (now < new Date(scheduledOff.getTime() - 60 * 60 * 1000)) {
return 30 * 60 * 1000;
}
// 60m to 15m pre-departure
if (now < new Date(scheduledOff.getTime() - 15 * 60 * 1000)) {
return 10 * 60 * 1000;
}
if (now < scheduledOff) {
return 5 * 60 * 1000; // 5 minutes
return 3 * 60 * 1000;
}
// In-flight phase
if (!flight.actualOn && now < new Date(scheduledOn.getTime() + 2 * 60 * 60 * 1000)) {
// frequent updates during takeoff and initial 5 minute climb
if (now < new Date(scheduledOff.getTime() + 5 * 60 * 1000)) {
return 2 * 60 * 1000; // 2 minutes
const inflightWindowEnd = new Date(scheduledOn.getTime() + 2 * 60 * 60 * 1000);
if (!flight.actualOn && now < inflightWindowEnd) {
if (flight.progressPercent) {
if (flight.progressPercent < 10) return 3 * 60 * 1000;
if (flight.progressPercent > 90) return 5 * 60 * 1000;
} else {
// first 15 minutes after scheduledOff
if (now < new Date(scheduledOff.getTime() + 15 * 60 * 1000)) {
return 4 * 60 * 1000;
}
}
// Medium frequency during cruise
const flightDuration = scheduledOn.getTime() - scheduledOff.getTime();
const timeInFlight = now.getTime() - scheduledOff.getTime();
const progressPercent = (timeInFlight / flightDuration) * 100;
// frequent updates during landing
if (progressPercent > 80) {
return 3 * 60 * 1000; // 3 minutes
}
return 8 * 60 * 1000; // 8 minutes during cruise
// cruisin
return 12 * 60 * 1000;
}
// flight arrived
return 15 * 60 * 1000;
// post arrival (eventually deleted)
return 10 * 60 * 1000;
}
private async updateSingleFlight(flight: Flight) {