Add Gunicorn support for production in Vosk service and update requirements

vosk/test_files/test_service.py

@@ -0,0 +1,80 @@
+#!/usr/bin/env python3
+"""
+Test script to verify Vosk service is working properly.
+"""
+
+import requests
+import time
+import json
+
+def test_service_health():
+    """Test if the service is responding"""
+    try:
+        response = requests.get("http://localhost:5000/", timeout=5)
+        if response.status_code == 200:
+            print("✅ Service is healthy!")
+            print(f"Response: {response.json()}")
+            return True
+        else:
+            print(f"❌ Service returned status {response.status_code}")
+            return False
+    except Exception as e:
+        print(f"❌ Service not responding: {e}")
+        return False
+
+def test_batch_processing():
+    """Test batch processing functionality"""
+    try:
+        # Create a simple test batch
+        test_data = {
+            'references': json.dumps(['test sentence 1', 'test sentence 2'])
+        }
+        
+        # Create dummy audio files (you'll need real audio files for actual testing)
+        files = {
+            'audio0': ('test1.wav', b'dummy_audio_data', 'audio/wav'),
+            'audio1': ('test2.wav', b'dummy_audio_data', 'audio/wav')
+        }
+        
+        response = requests.post(
+            "http://localhost:5000/batch_confirm",
+            data=test_data,
+            files=files,
+            timeout=30
+        )
+        
+        if response.status_code == 200:
+            print("✅ Batch processing endpoint is working!")
+            print(f"Response: {response.json()}")
+            return True
+        else:
+            print(f"❌ Batch processing failed: {response.status_code}")
+            print(f"Response: {response.text}")
+            return False
+            
+    except Exception as e:
+        print(f"❌ Batch processing error: {e}")
+        return False
+
+def main():
+    """Main test function"""
+    print("🔍 Testing Vosk service...")
+    
+    # Wait for service to be ready
+    print("⏳ Waiting for service to be ready...")
+    for i in range(30):
+        if test_service_health():
+            break
+        time.sleep(1)
+    else:
+        print("❌ Service did not become ready within 30 seconds")
+        return
+    
+    # Test batch processing
+    print("\n🧪 Testing batch processing...")
+    test_batch_processing()
+    
+    print("\n✅ Service testing complete!")
+
+if __name__ == "__main__":
+    main()