More progress on translations (#9951)

packages/twenty-server/src/engine/core-modules/i18n/i18n.service.ts

@@ -2,14 +2,31 @@ import { Injectable, OnModuleInit } from '@nestjs/common';
 
 import { i18n } from '@lingui/core';
 
-import { messages as enMessages } from 'src/engine/core-modules/i18n/locales/generated/en.js';
-import { messages as frMessages } from 'src/engine/core-modules/i18n/locales/generated/fr.js';
-
+import { messages as deMessages } from 'src/engine/core-modules/i18n/locales/generated/de';
+import { messages as enMessages } from 'src/engine/core-modules/i18n/locales/generated/en';
+import { messages as esMessages } from 'src/engine/core-modules/i18n/locales/generated/es';
+import { messages as frMessages } from 'src/engine/core-modules/i18n/locales/generated/fr';
+import { messages as itMessages } from 'src/engine/core-modules/i18n/locales/generated/it';
+import { messages as koMessages } from 'src/engine/core-modules/i18n/locales/generated/ko';
+import { messages as pseudoEnMessages } from 'src/engine/core-modules/i18n/locales/generated/pseudo-en';
+import { messages as ptBRMessages } from 'src/engine/core-modules/i18n/locales/generated/pt-BR';
+import { messages as ptPTMessages } from 'src/engine/core-modules/i18n/locales/generated/pt-PT';
+import { messages as zhHansMessages } from 'src/engine/core-modules/i18n/locales/generated/zh-Hans';
+import { messages as zhHantMessages } from 'src/engine/core-modules/i18n/locales/generated/zh-Hant';
 @Injectable()
 export class I18nService implements OnModuleInit {
   async onModuleInit() {
-    i18n.load('fr', frMessages);
     i18n.load('en', enMessages);
+    i18n.load('fr', frMessages);
+    i18n.load('pseudo-en', pseudoEnMessages);
+    i18n.load('ko', koMessages);
+    i18n.load('de', deMessages);
+    i18n.load('it', itMessages);
+    i18n.load('es', esMessages);
+    i18n.load('pt-PT', ptPTMessages);
+    i18n.load('pt-BR', ptBRMessages);
+    i18n.load('zh-Hans', zhHansMessages);
+    i18n.load('zh-Hant', zhHantMessages);
 
     i18n.activate('en');
   }

packages/twenty-server/src/engine/core-modules/i18n/types/i18n-context.type.ts

@@ -1,7 +1,9 @@
+import { APP_LOCALES } from 'twenty-shared';
+
 export type I18nContext = {
   req: {
     headers: {
-      'x-locale': string | undefined;
+      'x-locale': (typeof APP_LOCALES)[keyof typeof APP_LOCALES] | undefined;
     };
   };
 };

packages/twenty-server/src/engine/metadata-modules/object-metadata/object-metadata.service.ts

@@ -5,6 +5,7 @@ import { i18n } from '@lingui/core';
 import { Query, QueryOptions } from '@ptc-org/nestjs-query-core';
 import { TypeOrmQueryService } from '@ptc-org/nestjs-query-typeorm';
 import { isDefined } from 'class-validator';
+import { APP_LOCALES } from 'twenty-shared';
 import { FindManyOptions, FindOneOptions, In, Not, Repository } from 'typeorm';
 
 import { ObjectMetadataStandardIdToIdMap } from 'src/engine/metadata-modules/object-metadata/interfaces/object-metadata-standard-id-to-id-map';
@@ -538,7 +539,7 @@ export class ObjectMetadataService extends TypeOrmQueryService<ObjectMetadataEnt
   async resolveTranslatableString(
     objectMetadata: ObjectMetadataDTO,
     labelKey: 'labelPlural' | 'labelSingular' | 'description',
-    locale: string | undefined,
+    locale: keyof typeof APP_LOCALES | undefined,
   ): Promise<string> {
     if (objectMetadata.isCustom) {
       return objectMetadata[labelKey];
@@ -548,6 +549,8 @@ export class ObjectMetadataService extends TypeOrmQueryService<ObjectMetadataEnt
       return objectMetadata[labelKey];
     }
 
+    i18n.activate(locale);
+
     const messageId = generateMessageId(objectMetadata[labelKey] ?? '');
     const translatedMessage = i18n._(messageId);