agentq_demo

Running

App Files Files Community

Pepguy commited on Feb 20

Commit

0f61059

verified ·

1 Parent(s): cb3c63d

Update app.js

Browse files

Files changed (1) hide show

app.js +50 -82

app.js CHANGED Viewed

@@ -1,28 +1,23 @@
 import express from 'express';
-import cors from 'cors'; // 1. Import CORS
 import dotenv from 'dotenv';
-import path from 'path';
 import OpenAI from "openai";
 import { BedrockRuntimeClient, ConverseCommand } from "@aws-sdk/client-bedrock-runtime";
 dotenv.config();
 const app = express();
 const PORT = process.env.PORT || 7860;
-// --- MIDDLEWARE ---
-app.use(cors()); // 2. Enable CORS for all origins
 app.use(express.json());
-// Traffic Logger
-app.use((req, res, next) => {
-    console.log(`\x1b[36m[TRAFFIC] ${req.method} ${req.url}\x1b[0m`);
-    next();
-});
-// --- CLIENTS ---
 const bedrockClient = new BedrockRuntimeClient({
-    region: process.env.AWS_REGION || "us-east-1",
     credentials: {
         accessKeyId: "AKIARRXB77NRTRLNWEBT",
         secretAccessKey: "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",
@@ -36,98 +31,71 @@ const azureOpenAI = new OpenAI({
     defaultHeaders: { "api-key": "7U3m9NRkE38ThSWTr92hMgQ4hDCUFI9MAnFNrCgRL7MhdvckfTXwJQQJ99CBACHYHv6XJ3w3AAAAACOGV22P" }
 });
-// --- ROUTES ---
 app.post('/api/generate', async (req, res) => {
     const { model, prompt } = req.body;
-    console.log(`🚀 [API] Calling ${model}...`);
     try {
-        let result;
         if (model === "claude") {
             const command = new ConverseCommand({
                 modelId: "arn:aws:bedrock:us-east-1:106774395747:inference-profile/global.anthropic.claude-sonnet-4-6",
                 messages: [{ role: "user", content: [{ text: prompt }] }],
-                inferenceConfig: { maxTokens: 4000, temperature: 1 },
-                additionalModelRequestFields: { thinking: { type: "adaptive" }, output_config: { effort: "high" } }
             });
             const response = await bedrockClient.send(command);
-            result = response.output.message.content.find(b => b.text)?.text || "No response";
         } else {
             const response = await azureOpenAI.chat.completions.create({
                 model: "gpt-5-mini",
                 messages: [{ role: "user", content: prompt }],
                 reasoning_effort: "high"
             });
-            result = response.choices[0].message.content;
         }
-        res.json({ success: true, data: result });
     } catch (err) {
-        console.error('❌ [ERROR]', err.message);
-        res.status(500).json({ success: false, error: err.message });
     }
 });
 app.get('/', (req, res) => {
     res.send(`
-<!DOCTYPE html>
-<html>
-<head>
-    <title>Hollowpad Arena</title>
-    <style>
-        body { background: #0b0b0b; color: #eee; font-family: sans-serif; padding: 20px; }
-        .box { max-width: 600px; margin: auto; background: #1a1a1a; padding: 20px; border-radius: 8px; border: 1px solid #333; }
-        textarea { width: 100%; height: 100px; background: #000; color: #0f0; border: 1px solid #444; padding: 10px; box-sizing: border-box;}
-        button { width: 100%; padding: 10px; background: #0078d4; color: white; border: none; cursor: pointer; margin-top: 10px;}
-        #output { margin-top: 20px; white-space: pre-wrap; color: #adadad; }
-    </style>
-</head>
-<body>
-    <div class="box">
-        <h3>Hollowpad Arena (CORS Enabled)</h3>
-        <textarea id="p" placeholder="Enter prompt..."></textarea>
-        <select id="m" style="width:100%; padding:5px;">
-            <option value="gpt">GPT-5 Mini</option>
-            <option value="claude">Claude Sonnet 4.6</option>
-        </select>
-        <button onclick="run()">Battle</button>
-        <div id="output">Output will appear here...</div>
-    </div>
-    <script>
-        async function run() {
-            const out = document.getElementById('output');
-            out.innerText = "Thinking...";
-            try {
-                // Using relative path to ensure it stays within the Space's routing
-                const res = await fetch('./api/generate', {
-                    method: 'POST',
-                    headers: { 'Content-Type': 'application/json' },
-                    body: JSON.stringify({
-                        model: document.getElementById('m').value,
-                        prompt: document.getElementById('p').value
-                    })
-                });
-                const contentType = res.headers.get("content-type");
-                if (!contentType || !contentType.includes("application/json")) {
-                    const html = await res.text();
-                    out.innerHTML = "<span style='color:red'>Error: Server returned HTML (404/500). Check terminal.</span>";
-                    console.error("Received HTML instead of JSON", html);
-                    return;
                 }
-                const data = await res.json();
-                out.innerText = data.success ? data.data : "Error: " + data.error;
-            } catch (e) {
-                out.innerText = "Fetch Error: " + e.message;
-            }
-        }
-    </script>
-</body>
-</html>
     `);
 });
-// Start server on 0.0.0.0 for external access
-app.listen(PORT, '0.0.0.0', () => {
-    console.log(`\x1b[32m[SERVER] Running at http://0.0.0.0:${PORT}\x1b[0m`);
-});

 import express from 'express';
+import cors from 'cors';
 import dotenv from 'dotenv';
 import OpenAI from "openai";
 import { BedrockRuntimeClient, ConverseCommand } from "@aws-sdk/client-bedrock-runtime";
+import { NodeHttpHandler } from "@smithy/node-http-handler"; // Import this
 dotenv.config();
 const app = express();
 const PORT = process.env.PORT || 7860;
+app.use(cors());
 app.use(express.json());
+// --- FIX: USE HTTP/1.1 TO PREVENT RECURSION CRASH ---
 const bedrockClient = new BedrockRuntimeClient({
+    region: "us-east-1",
+    requestHandler: new NodeHttpHandler({
+        http2Handler: undefined, // Disabling HTTP/2 stops the stack overflow bug
+    }),
     credentials: {
         accessKeyId: "AKIARRXB77NRTRLNWEBT",
         secretAccessKey: "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",
     defaultHeaders: { "api-key": "7U3m9NRkE38ThSWTr92hMgQ4hDCUFI9MAnFNrCgRL7MhdvckfTXwJQQJ99CBACHYHv6XJ3w3AAAAACOGV22P" }
 });
 app.post('/api/generate', async (req, res) => {
     const { model, prompt } = req.body;
+    console.log(`[TRAFFIC] Request for ${model}`);
     try {
         if (model === "claude") {
             const command = new ConverseCommand({
+                // TRY THIS: If the long ARN fails, use the short ID below
+                // modelId: "us.anthropic.claude-3-7-sonnet-20250219-v1:0",
                 modelId: "arn:aws:bedrock:us-east-1:106774395747:inference-profile/global.anthropic.claude-sonnet-4-6",
                 messages: [{ role: "user", content: [{ text: prompt }] }],
+                inferenceConfig: { maxTokens: 2000, temperature: 1 },
+                additionalModelRequestFields: {
+                    thinking: { type: "adaptive" },
+                    output_config: { effort: "high" }
+                }
             });
             const response = await bedrockClient.send(command);
+            const text = response.output.message.content.find(b => b.text)?.text;
+            res.json({ success: true, data: text });
         } else {
             const response = await azureOpenAI.chat.completions.create({
                 model: "gpt-5-mini",
                 messages: [{ role: "user", content: prompt }],
                 reasoning_effort: "high"
             });
+            res.json({ success: true, data: response.choices[0].message.content });
         }
     } catch (err) {
+        // Now that we've disabled HTTP/2, this error will actually print
+        // instead of crashing the server.
+        console.error(`❌ [${model.toUpperCase()} ERROR]:`, err.name, err.message);
+        res.status(500).json({ success: false, error: `${err.name}: ${err.message}` });
     }
 });
 app.get('/', (req, res) => {
     res.send(`
+        <body style="background:#111;color:#eee;font-family:sans-serif;padding:50px;">
+            <div style="max-width:500px;margin:auto;background:#222;padding:20px;border-radius:10px;">
+                <h2>Hollowpad Battle Arena</h2>
+                <textarea id="p" style="width:100%;height:100px;"></textarea><br>
+                <select id="m" style="width:100%;margin:10px 0;padding:10px;">
+                    <option value="gpt">GPT-5 Mini</option>
+                    <option value="claude">Claude Sonnet 4.6</option>
+                </select><br>
+                <button onclick="run()" style="width:100%;padding:10px;background:#0078d4;color:white;border:none;">Run Battle</button>
+                <div id="out" style="margin-top:20px;white-space:pre-wrap;color:#ccc;"></div>
+            </div>
+            <script>
+                async function run() {
+                    const out = document.getElementById('out');
+                    out.innerText = "Processing...";
+                    const res = await fetch('/api/generate', {
+                        method: 'POST',
+                        headers: {'Content-Type': 'application/json'},
+                        body: JSON.stringify({ model: document.getElementById('m').value, prompt: document.getElementById('p').value })
+                    });
+                    const data = await res.json();
+                    out.innerText = data.success ? data.data : "ERROR: " + data.error;
                 }
+            </script>
+        </body>
     `);
 });
+app.listen(PORT, '0.0.0.0', () => console.log(`Server live on port ${PORT}`));