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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
import { FluentBundle } from "fluent";
/**
* Properties that allow rich text MUST be added to this list.
* key: the localization_id that should be used
* value: a property or array of properties on the message.content object
*/
const RICH_TEXT_CONFIG = {
text: ["text", "scene1_text"],
success_text: "success_text",
error_text: "error_text",
scene2_text: "scene2_text",
amo_html: "amo_html",
privacy_html: "scene2_privacy_html",
disclaimer_html: "scene2_disclaimer_html",
};
export const RICH_TEXT_KEYS = Object.keys(RICH_TEXT_CONFIG);
/**
* Generates an array of messages suitable for fluent's localization provider
* including all needed strings for rich text.
* @param {object} content A .content object from an ASR message (i.e. message.content)
* @returns {FluentBundle[]} A array containing the fluent message context
*/
export function generateBundles(content) {
const bundle = new FluentBundle("en-US");
RICH_TEXT_KEYS.forEach(key => {
const attrs = RICH_TEXT_CONFIG[key];
const attrsToTry = Array.isArray(attrs) ? [...attrs] : [attrs];
let string = "";
while (!string && attrsToTry.length) {
const attr = attrsToTry.pop();
string = content[attr];
}
bundle.addMessages(`${key} = ${string}`);
});
return [bundle];
}
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