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Scripts(offline): add eta

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This commit is contained in:
Pieter Vander Vennet 2025-07-31 12:18:57 +02:00
parent 2656d1e650
commit d2500d6db2
1 changed files with 7 additions and 1 deletions
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8
scripts/generatePmTilesExtracts.ts
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@ -4,6 +4,7 @@ import { OfflineBasemapManager } from "../src/service-worker/OfflineBasemapManag
import { spawn } from "child_process"
import { existsSync } from "fs"
import { Utils } from "../src/Utils"
class GeneratePmTilesExtracts extends Script {
@ -99,12 +100,17 @@ class GeneratePmTilesExtracts extends Script {
const generator = this.generateAll()
let batch: Promise<void>[] = []
let done = 0
const startDate = new Date()
do {
batch = this.createBatch(generator, numberOfThreads)
await Promise.all(batch)
done += batch.length
const now = new Date()
const timeElapsed = (now.getTime() - startDate.getTime()) / 1000
const speed = ("" + (done / timeElapsed)).substring(0, 5)
const perc = ("" + ((100 * (done + this.skipped) / estimate))).substring(0, 5)
console.log("Completed", numberOfThreads, `processes; ${done + this.skipped} / ${estimate}, ${perc}%`)
const etaSecond = Math.floor((estimate - done - this.skipped) * timeElapsed / done)
console.log("Completed", numberOfThreads, `processes; ${done + this.skipped} / ${estimate}, ${perc}%, ${speed} tile/second, ETA: ${Utils.toHumanTime(etaSecond)}`)
} while (batch.length > 0)
}