Update app.py

app.py

@@ -1,42 +1,20 @@
-from flask import Flask, request, jsonify, send_file
-from flask_cors import CORS
-from tts_engine import BilingualTTS
-import asyncio
+# app.py
+from fastapi import FastAPI, Request, Form
+from fastapi.responses import HTMLResponse, FileResponse
+from fastapi.staticfiles import StaticFiles
+from audio import generate_speech
 import os
-from datetime import datetime
 
-app = Flask(__name__)
-CORS(app, resources={r"/tts": {"origins": "*"}})
+app = FastAPI()
+app.mount("/static", StaticFiles(directory="static"), name="static")
 
-@app.route('/tts', methods=['POST'])
-def text_to_speech():
-    try:
-        data = request.get_json()
-        text = data.get("text", "").strip()
-        
-        if not text:
-            return jsonify({"error": "Text is required"}), 400
-        if len(text) > 5000:
-            return jsonify({"error": "Text too long (max 5000 chars)"}), 400
-        
-        # Generate audio
-        tts_engine = BilingualTTS()
-        audio_path = asyncio.run(tts_engine.generate_audio(text))
-        
-        # Cleanup old files
-        for f in os.listdir(tts_engine.temp_dir):
-            if f != "final_output.mp3":
-                os.remove(os.path.join(tts_engine.temp_dir, f))
-        
-        return send_file(
-            audio_path,
-            mimetype="audio/mpeg",
-            as_attachment=True,
-            download_name="speech.mp3"
-        )
-    
-    except Exception as e:
-        return jsonify({"error": str(e)}), 500
+@app.get("/", response_class=HTMLResponse)
+def index():
+    with open("index.html", "r", encoding="utf-8") as f:
+        return f.read()
 
-if __name__ == "__main__":
-    app.run(host="0.0.0.0", port=7860)
+@app.post("/generate", response_class=FileResponse)
+def generate(text: str = Form(...)):
+    output_path = "static/output.wav"
+    generate_speech(text, output_path)
+    return FileResponse(output_path, media_type="audio/wav", filename="speech.wav")