feat: server side strings

packages/website-ue/src/core/api/abstract.ts

@@ -1,15 +1,42 @@
 import type { CatalogItemAccessor } from "@blitzkit/closed";
+import type { Strings } from "@blitzkit/i18n";
+import locales from "@blitzkit/i18n/locales.json";
+import type { Tank } from "../../protos/tank";
+import type { TankList } from "../../protos/tank_list";
+import type { Tanks } from "../../protos/tanks";
 
 export abstract class AbstractAPI {
   abstract tanks(): Promise<Tanks>;
 
   abstract tankList(): Promise<TankList>;
 
-  abstract strings(
+  abstract _strings(locale: string): Promise<Strings>;
+  abstract _gameStrings(
     locale: string,
-    prefix?: string
+    prefix: string
   ): Promise<Record<string, string>>;
 
+  private assertLocale(locale: string) {
+    const supported = locales.supported.find(
+      (supported) => supported.locale === locale
+    );
+
+    if (supported === undefined) {
+      throw new Error(`Unsupported locale: ${locale}`);
+    }
+
+    return supported;
+  }
+  async strings(locale: string) {
+    this.assertLocale(locale);
+    return await this._strings(locale);
+  }
+  async gameStrings(locale: string, prefix: string) {
+    const supported = this.assertLocale(locale);
+    const blitz = supported.blitz ?? supported.locale;
+    return await this._gameStrings(blitz, prefix);
+  }
+
   abstract tank(id: string): Promise<Tank>;
 
   abstract avatars(): Promise<CatalogItemAccessor[]>;