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Materialtube/src/utils/parseRelativeTime.ts

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import { DateTime, Duration } from "luxon";
export const parseRelativeTime = (text: string): DateTime => {
const parts = text.split(" ");
const value = parseInt(parts[0]);
const unit = parts[1];
let duration: Duration;
if (["second", "seconds"].includes(unit)) {
duration = Duration.fromObject({ seconds: value });
} else if (["minute", "minutes"].includes(unit)) {
duration = Duration.fromObject({ minutes: value });
} else if (["hour", "hours"].includes(unit)) {
duration = Duration.fromObject({ hours: value });
} else if (["day", "days"].includes(unit)) {
duration = Duration.fromObject({ days: value });
} else if (["week", "weeks"].includes(unit)) {
duration = Duration.fromObject({ weeks: value });
} else if (["month", "months"].includes(unit)) {
duration = Duration.fromObject({ months: value });
} else if (["year", "years"].includes(unit)) {
duration = Duration.fromObject({ years: value });
} else {
throw new Error(`Unknown time unit '${unit}'`);
}
const resultDate = DateTime.now().minus(duration);
return resultDate;
};