@kahi-ui/framework/util/datetime/seconds.js

Straight-forward Svelte UI for the Web

import { Temporal } from "../../vendor/js-temporal-polyfill";
import { DEFAULT_HOUR, DEFAULT_HOUR_12, DEFAULT_LOCALE, DEFAULT_MINUTE, DEFAULT_SECOND, } from "../locale";
import { from_timestamp, to_timestamp } from "./timestamps";
const DEFAULT_FORMAT_OPTIONS = {
    hour: DEFAULT_HOUR,
    hour_12: DEFAULT_HOUR_12,
    minute: DEFAULT_MINUTE,
    second: DEFAULT_SECOND,
};
export function add_seconds(timestamp, seconds) {
    const time = from_timestamp(timestamp).add({ seconds });
    return to_timestamp(time);
}
export function format_second(timestamp, locale = DEFAULT_LOCALE, options = DEFAULT_FORMAT_OPTIONS) {
    const time = from_timestamp(timestamp);
    return time.toLocaleString(locale, {
        hour: options.hour,
        hour12: options.hour_12,
        minute: options.minute,
        second: options.second,
    });
}
export function get_second(timestamp) {
    return from_timestamp(timestamp).hour;
}
export function includes_second(timestamp, targets) {
    const source_time = from_timestamp(timestamp);
    return !!targets.find((target, index) => {
        const target_time = from_timestamp(target);
        return source_time.equals(target_time);
    });
}
export function is_second(timestamp, target) {
    const source_time = from_timestamp(timestamp);
    const target_time = from_timestamp(target);
    return source_time.equals(target_time);
}
export function is_second_in_range(timestamp, minimum, maximum, inclusive = false) {
    const time = from_timestamp(timestamp);
    if (maximum) {
        const maximum_date = from_timestamp(maximum);
        if (Temporal.PlainTime.compare(maximum_date, time) < (inclusive ? 0 : 1))
            return false;
    }
    if (minimum) {
        const minimum_date = from_timestamp(minimum);
        if (Temporal.PlainTime.compare(minimum_date, time) > (inclusive ? 0 : -1))
            return false;
    }
    return true;
}
export function now_second() {
    const time = Temporal.Now.plainTimeISO();
    return to_timestamp(time);
}
export function subtract_seconds(timestamp, seconds) {
    const time = from_timestamp(timestamp).subtract({ seconds });
    return to_timestamp(time);
}