Update api.py

api.py

@@ -1,20 +1,23 @@
 from flask import Flask, request, jsonify
+from flask_cors import CORS
 import os
 from sentiment_analysis import perform_sentiment_analysis, comparative_analysis
 from tts_hindi import generate_hindi_coqui_tts
 import pandas as pd
 import zipfile
+from waitress import serve
 
-# Extract the ZIP at runtime
+# ✅ Extract the ZIP at runtime (always extract)
 zip_file = "company_news.zip"
 extract_folder = "company_news"
 
-if os.path.exists(zip_file) and not os.path.exists(extract_folder):
+if os.path.exists(zip_file):
     with zipfile.ZipFile(zip_file, 'r') as zip_ref:
         zip_ref.extractall(extract_folder)
         print(f"✅ Extracted {zip_file} to {extract_folder}")
 
 app = Flask(__name__)
+CORS(app)  # Enable CORS
 
 @app.route('/analyze', methods=['POST'])
 def analyze():
@@ -31,7 +34,7 @@ def analyze():
         if not os.path.exists(csv_file):
             return jsonify({"error": f"No data found for {company_name}"}), 404
 
-        # Perform sentiment analysis
+        # ✅ Perform sentiment analysis
         sentiment_df = perform_sentiment_analysis(csv_file)
         sentiment_summary = comparative_analysis(sentiment_df)
 
@@ -39,7 +42,7 @@ def analyze():
         summary_text = ". ".join(sentiment_df['summary'].tolist())
         audio_file = generate_hindi_coqui_tts(summary_text, company_name)
 
-        # Extract article details
+        # ✅ Extract article details
         articles = sentiment_df[['title', 'summary', 'url']].to_dict(orient='records')
 
         return jsonify({
@@ -51,7 +54,8 @@ def analyze():
 
     except Exception as e:
         print(f"API Error: {e}")
-        return jsonify({"error": "Internal server error"}), 500
+        return jsonify({"error": f"Internal server error: {str(e)}"}), 500
+
 @app.route('/generate-tts', methods=['POST'])
 def generate_tts_api():
     data = request.get_json()
@@ -73,4 +77,5 @@ def generate_tts_api():
         return jsonify({"error": "Failed to generate TTS"}), 500
 
 if __name__ == '__main__':
-    app.run(debug=True)
+    print("🚀 Running production server...")
+    serve(app, host="0.0.0.0", port=7860)