47 lines
1.2 KiB
TypeScript
47 lines
1.2 KiB
TypeScript
// Copyright: Ankitects Pty Ltd and contributors
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// License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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import { FluentNumber } from "@fluent/bundle";
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import type { FluentBundle, FluentVariable } from "@fluent/bundle";
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let bundles: FluentBundle[] = [];
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export function setBundles(newBundles: FluentBundle[]): void {
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bundles = newBundles;
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}
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export function firstLanguage(): string {
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return bundles[0].locales[0];
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}
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function toFluentNumber(num: number): FluentNumber {
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return new FluentNumber(num, {
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maximumFractionDigits: 2,
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});
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}
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function formatArgs(
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args: Record<string, FluentVariable>,
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): Record<string, FluentVariable> {
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return Object.fromEntries(
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Object.entries(args).map(([key, value]) => [
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key,
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typeof value === "number" ? toFluentNumber(value) : value,
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]),
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);
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}
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export function getMessage(
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key: string,
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args: Record<string, FluentVariable> = {},
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): string | null {
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for (const bundle of bundles) {
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const msg = bundle.getMessage(key);
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if (msg && msg.value) {
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return bundle.formatPattern(msg.value, formatArgs(args));
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}
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}
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return null;
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}
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