feat: implemented supporters

src/brain/index.ts

@@ -0,0 +1,32 @@
+import { config } from "@/config";
+import { IdentityDB, type Space } from "identitydb";
+import { llm } from "@/openrouter";
+import { brainManager, type BrainItem } from "./manager";
+
+export class Brain {
+  constructor(
+    public db: IdentityDB,
+    public space: Space,
+    public brainbase: BrainItem,
+  ) {}
+
+  static async create(
+    displayName: string,
+    seed: string,
+  ): Promise<Brain | null> {}
+
+  static async load(brainId: string): Promise<Brain | null> {
+    const brain = await brainManager.loadBrain(brainId);
+    if (!brain) return null;
+
+    const db = await IdentityDB.connect({
+      client: "sqlite",
+      filename: config.dbPath,
+    });
+
+    const space = await db.getSpaceByName(brain.spaceName);
+    if (!space) return null;
+
+    return new Brain(db, space, brain);
+  }
+}