57 lines
1.4 KiB
TypeScript
57 lines
1.4 KiB
TypeScript
export enum DurationType {
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MILLISECONDS = "milliseconds",
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SECONDS = "seconds",
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MINUTES = "minutes",
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HOURS = "hours",
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DAYS = "days",
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}
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const conversion: Record<DurationType, number> = {
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milliseconds: 1,
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seconds: 1000,
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minutes: 60 * 1000,
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hours: 60 * 60 * 1000,
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days: 24 * 60 * 60 * 1000,
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}
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export class Duration {
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static convert(from: DurationType, to: DurationType, duration: number) {
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const milliseconds = duration * conversion[from]
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return milliseconds / conversion[to]
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}
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static from(from: DurationType, duration: number) {
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return {
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to: (to: DurationType) => {
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return Duration.convert(from, to, duration)
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},
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toMs: () => {
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return Duration.convert(from, DurationType.MILLISECONDS, duration)
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},
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toSeconds: () => {
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return Duration.convert(from, DurationType.SECONDS, duration)
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},
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}
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}
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static fromSeconds(duration: number) {
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return Duration.from(DurationType.SECONDS, duration)
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}
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static fromMinutes(duration: number) {
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return Duration.from(DurationType.MINUTES, duration)
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}
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static fromHours(duration: number) {
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return Duration.from(DurationType.HOURS, duration)
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}
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static fromDays(duration: number) {
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return Duration.from(DurationType.DAYS, duration)
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}
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static fromMilliseconds(duration: number) {
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return Duration.from(DurationType.MILLISECONDS, duration)
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}
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}
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