37 lines
1.3 KiB
TypeScript
37 lines
1.3 KiB
TypeScript
/**
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* Lets the emails speak the instance's language from the same catalogs as
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* the interface. A template passes each message as a descriptor holding its
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* id and its English, as `i18n._({ id: "email.reset.title", message: "Reset
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* your password" })`, or one of `shared/digest-messages.ts`, which a page
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* says too. `lingui extract` reads them into `locales/<lang>.po` beside the
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* interface's messages, and `lingui compile` turns the catalogs into the
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* `locales/<lang>.mjs` imported here, failing when a language lacks one. The
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* ids are named rather than hashed from the English, since the server runs
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* no Lingui macro.
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*
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* @module
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*/
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import { type I18n, type Messages, setupI18n } from "@lingui/core";
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import { EMAIL_LOCALE } from "../config.ts";
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import { LOCALES } from "../../shared/locale.ts";
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const catalogs: [string, Messages][] = await Promise.all(
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LOCALES.map(async (locale) =>
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[
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locale,
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(await import(`../../locales/${locale}.mjs`)).messages as Messages,
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] as [string, Messages]
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),
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);
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/**
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* Translates the emails' messages, in {@link EMAIL_LOCALE}. Every catalog is
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* loaded, so a test can activate another language.
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*/
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export const i18n: I18n = setupI18n({
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locale: EMAIL_LOCALE,
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messages: Object.fromEntries(catalogs),
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});
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