restore-estimate.ts22 lines · main

1	import { FALLBACK_LONG_RUNNING_STATE_THRESHOLD_MINUTES } from './project-transition-state'
2
3	const RESTORE_TIME_SLOPE = 720 / 21000
4	const RESTORE_TIME_BASE_MINUTES = 3
5	const LONG_RUNNING_RESTORE_THRESHOLD_MULTIPLIER = 1.5
6
7	export const estimateRestoreTimeFromSizeGb = (sizeGb: number) => {
8	return RESTORE_TIME_SLOPE * sizeGb + RESTORE_TIME_BASE_MINUTES
9	}
10
11	export const getRestoreLongRunningThresholdMinutes = (volumeSizeGb?: number | null) => {
12	if (typeof volumeSizeGb !== 'number' || !Number.isFinite(volumeSizeGb)) {
13	return FALLBACK_LONG_RUNNING_STATE_THRESHOLD_MINUTES
14	}
15
16	return Math.max(
17	FALLBACK_LONG_RUNNING_STATE_THRESHOLD_MINUTES,
18	Math.ceil(
19	estimateRestoreTimeFromSizeGb(volumeSizeGb) * LONG_RUNNING_RESTORE_THRESHOLD_MULTIPLIER
20	)
21	)
22	}