feat: some more docs

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

@@ -1,6 +1,7 @@
 import type { Strings } from "@blitzkit/i18n";
 import locales from "@blitzkit/i18n/locales.json";
 import type { Avatar } from "../../protos/avatar";
+import type { AvatarList } from "../../protos/avatar_list";
 import type { Avatars } from "../../protos/avatars";
 import type { Background } from "../../protos/background";
 import type { Backgrounds } from "../../protos/backgrounds";
@@ -130,6 +131,16 @@ export abstract class AbstractAPI {
     return this._avatarsCache;
   }
 
+  private _avatarListCache: AvatarList | undefined;
+  protected abstract _avatarList(): Promise<AvatarList>;
+  async avatarList() {
+    if (this._avatarListCache === undefined) {
+      this._avatarListCache = await this._avatarList();
+    }
+
+    return this._avatarListCache;
+  }
+
   private _backgroundCache: Record<string, Background> = {};
   protected abstract _background(id: string): Promise<Background>;
   async background(id: string) {

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

@@ -193,6 +193,13 @@ export class ServerAPI extends AbstractAPI {
     return { avatars };
   }
 
+  protected async _avatarList() {
+    const avatars = await this.avatars();
+    const list = Object.keys(avatars.avatars);
+
+    return { list };
+  }
+
   protected async _avatar(id: string) {
     const avatar = this.metadata.item(`ProfileAvatarEntity.${id}`);
     const name = avatar.name;