Update routes/index.js

routes/index.js

@@ -1,24 +1,26 @@
 var express = require('express');
 var router = express.Router();
-var textToSpeech = require('../helpers/tts');
-
-/* POST /talk */
-router.post('/talk', function(req, res, next) {
-  textToSpeech(req.body.text, req.body.voice)
-  .then(result => {
-    res.json(result);    
-  })
-  .catch(err => {
-    res.json({});
-  });
-});
+var textToSpeech = require('../helpers/tts'); // Ensure the helper function is correctly imported
 
+// POST /talk - Converts text to speech
+router.post('/talk', async function (req, res) {
+  try {
+    const { text, voice } = req.body;
 
+    if (!text) {
+      return res.status(400).json({ error: "Text is required" });
+    }
 
+    const result = await textToSpeech(text, voice);
+    
+    console.log("Blend Shapes:", result.blendData); // Logs blend shapes
+    console.log("Generated File:", result.filename); // Logs output filename
 
-/* GET home page. */
-router.get('/', function(req, res, next) {
-  res.render('index', { title: 'Express' });
+    res.json(result);
+  } catch (err) {
+    console.error("Error in TTS:", err);
+    res.status(500).json({ error: err.message || "Internal Server Error" });
+  }
 });
 
 module.exports = router;