Initial commit

templates/basic-agent.ts

@@ -0,0 +1,94 @@
+// Basic Cloudflare Agent with HTTP request handling
+
+import { Agent } from "agents";
+
+interface Env {
+  // Add environment variables and bindings here
+  // Example: OPENAI_API_KEY: string;
+}
+
+interface State {
+  counter: number;
+  messages: string[];
+  lastUpdated: Date | null;
+}
+
+export class MyAgent extends Agent<Env, State> {
+  // Set initial state (first time agent is created)
+  initialState: State = {
+    counter: 0,
+    messages: [],
+    lastUpdated: null
+  };
+
+  // Called when agent starts or wakes from hibernation
+  async onStart() {
+    console.log('Agent started:', this.name);
+    console.log('Current state:', this.state);
+  }
+
+  // Handle HTTP requests
+  async onRequest(request: Request): Promise<Response> {
+    const url = new URL(request.url);
+    const method = request.method;
+
+    // GET /status - Return current state
+    if (method === "GET" && url.pathname === "/status") {
+      return Response.json({
+        agent: this.name,
+        state: this.state,
+        timestamp: new Date().toISOString()
+      });
+    }
+
+    // POST /increment - Increment counter
+    if (method === "POST" && url.pathname === "/increment") {
+      const newCounter = this.state.counter + 1;
+
+      this.setState({
+        ...this.state,
+        counter: newCounter,
+        lastUpdated: new Date()
+      });
+
+      return Response.json({
+        success: true,
+        counter: newCounter
+      });
+    }
+
+    // POST /message - Add message
+    if (method === "POST" && url.pathname === "/message") {
+      const { message } = await request.json();
+
+      this.setState({
+        ...this.state,
+        messages: [...this.state.messages, message],
+        lastUpdated: new Date()
+      });
+
+      return Response.json({
+        success: true,
+        messageCount: this.state.messages.length
+      });
+    }
+
+    // POST /reset - Reset state
+    if (method === "POST" && url.pathname === "/reset") {
+      this.setState(this.initialState);
+
+      return Response.json({ success: true, message: "State reset" });
+    }
+
+    // 404 for unknown routes
+    return new Response("Not Found", { status: 404 });
+  }
+
+  // Optional: React to state updates
+  onStateUpdate(state: State, source: "server" | Connection) {
+    console.log('State updated:', state);
+    console.log('Update source:', source);
+  }
+}
+
+export default MyAgent;