Feat/avatar frame api

package.json

@@ -14,8 +14,7 @@
   },
   "devDependencies": {
     "@types/express": "^4.17.23",
-    "@types/node": "^20.11.30",
-    "ts-node": "^10.9.2",
+
     "ts-node-dev": "^2.0.0",
     "typescript": "^5.9.2"
   }

public/frames/base/mmetadata.json

@@ -0,0 +1,5 @@
+{
+  "name": "Base Frame",
+  "description": "This is a placeholder base frame. Replace as needed.",
+  "preview": "/frames/base/frame.png"
+}

src/server.ts

@@ -7,15 +7,22 @@ import fs from "fs";
 const app = express();
 const PORT = 3000;
 
+// Health check route (optional)
+app.get("/", (req, res) => {
+  res.send("Server is running");
+});
+
 /**
  * GET /api/framed-avatar/:username
- * Example: /api/framed-avatar/octocat?theme=classic&size=256
+ * Example: /api/framed-avatar/octocat?theme=base&size=256
  */
 app.get("/api/framed-avatar/:username", async (req: Request, res: Response) => {
   try {
     const username = req.params.username;
-    const theme = (req.query.theme as string) || "classic";
-    const size = Number(req.query.size ?? 256);
+    const theme = (req.query.theme as string) || "base"; // Default to base theme for testing
+    const size = Math.max(64, Math.min(Number(req.query.size ?? 256), 1024)); // Limit size between 64 and 1024
+
+    console.log(`Fetching avatar for username=${username}, theme=${theme}, size=${size}`);
 
     if (isNaN(size) || size <= 0 || size > 1024) {
       return res.status(400).json({ error: "Invalid size parameter" });