feat: support language in embedding (#2364)

packages/lib/constants/i18n.ts

@@ -1,13 +1,10 @@
 import type { MessageDescriptor } from '@lingui/core';
 import { msg } from '@lingui/core/macro';
-import { z } from 'zod';
 
 import { SUPPORTED_LANGUAGE_CODES, type SupportedLanguageCodes } from './locales';
 
 export * from './locales';
 
-export const ZSupportedLanguageCodeSchema = z.enum(SUPPORTED_LANGUAGE_CODES).catch('en');
-
 export type I18nLocaleData = {
   /**
    * The supported language extracted from the locale.

packages/lib/constants/locales.ts

@@ -1,3 +1,5 @@
+import { z } from 'zod';
+
 export const SUPPORTED_LANGUAGE_CODES = [
   'de',
   'en',
@@ -19,3 +21,5 @@ export const APP_I18N_OPTIONS = {
   sourceLang: 'en',
   defaultLocale: 'en-US',
 } as const;
+
+export const ZSupportedLanguageCodeSchema = z.enum(SUPPORTED_LANGUAGE_CODES).catch('en');

packages/lib/types/embed-base-schemas.ts

@@ -1,5 +1,7 @@
 import { z } from 'zod';
 
+import { ZSupportedLanguageCodeSchema } from '@documenso/lib/constants/locales';
+
 import { ZCssVarsSchema } from './css-vars';
 
 export const ZBaseEmbedDataSchema = z.object({
@@ -9,4 +11,5 @@ export const ZBaseEmbedDataSchema = z.object({
     .optional()
     .transform((value) => value || undefined),
   cssVars: ZCssVarsSchema.optional().default({}),
+  language: ZSupportedLanguageCodeSchema.optional(),
 });