mirror of
https://github.com/formbricks/formbricks.git
synced 2026-05-04 11:30:38 -05:00
Dhruwang Jariwala
55 lines
1.6 KiB
TypeScript
55 lines
1.6 KiB
TypeScript
import { TSurvey } from "@formbricks/types/surveys/types";
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/**
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* Maps survey language codes to web app locale codes.
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* Falls back to "en-US" if the language is not available in web app locales.
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*/
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export const getWebAppLocale = (languageCode: string, survey: TSurvey): string => {
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// Map of common 2-letter language codes to web app locale codes
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const languageToLocaleMap: Record<string, string> = {
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en: "en-US",
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de: "de-DE",
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pt: "pt-BR", // Default to Brazilian Portuguese
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"pt-BR": "pt-BR",
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"pt-PT": "pt-PT",
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fr: "fr-FR",
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nl: "nl-NL",
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zh: "zh-Hans-CN", // Default to Simplified Chinese
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"zh-Hans": "zh-Hans-CN",
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"zh-Hans-CN": "zh-Hans-CN",
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"zh-Hant": "zh-Hant-TW",
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"zh-Hant-TW": "zh-Hant-TW",
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ro: "ro-RO",
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ja: "ja-JP",
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es: "es-ES",
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sv: "sv-SE",
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ru: "ru-RU",
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};
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let codeToMap = languageCode;
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// If languageCode is "default", get the default language from survey
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if (languageCode === "default") {
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const defaultLanguage = survey.languages?.find((lang) => lang.default);
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if (defaultLanguage) {
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codeToMap = defaultLanguage.language.code;
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} else {
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return "en-US";
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}
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}
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// Check if it's already a web app locale code
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if (languageToLocaleMap[codeToMap]) {
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return languageToLocaleMap[codeToMap];
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}
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// Try to find a match by base language code (e.g., "pt-BR" -> "pt")
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const baseCode = codeToMap.split("-")[0].toLowerCase();
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if (languageToLocaleMap[baseCode]) {
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return languageToLocaleMap[baseCode];
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}
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// Fallback to English if language is not supported
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return "en-US";
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};
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