restructure the project for packaging

main_mock.py

@@ -1,6 +1,5 @@
 """
-Main entry point for the Airport Announcement System.
-This script starts both the backend API and the Streamlit frontend.
+Main entry point for the Airport Announcement System mock backend.
 """
 import subprocess
 import sys
@@ -21,27 +20,44 @@ def stream_output(process, prefix):
 def start_backend():
     """Start the backend API server."""
     print("Starting backend API server...")
-    backend_process = subprocess.Popen(
-        [sys.executable, "-m", "uvicorn", "mock_backend.mock_api:app", "--host", "0.0.0.0", "--port", "7999", "--reload"],
-        stdout=subprocess.PIPE,
-        stderr=subprocess.PIPE,
-        text=True,
-        bufsize=1  # Line buffered
-    )
-    
-    # Start a thread to stream the backend output
-    backend_thread = threading.Thread(target=stream_output, args=(backend_process, "BACKEND"), daemon=True)
-    backend_thread.start()
-    
-    # Wait a moment to ensure the backend has started
-    time.sleep(2)
-    return backend_process
+    try:
+        # Add verbose output for debugging
+        print("Current working directory:", os.getcwd())
+        print("Python path:", sys.path)
+        
+        backend_process = subprocess.Popen(
+            [sys.executable, "-m", "uvicorn", "mock_backend.mock_api:app", "--host", "0.0.0.0", "--port", "7999", "--reload", "--log-level", "debug"],
+            stdout=subprocess.PIPE,
+            stderr=subprocess.PIPE,
+            text=True,
+            bufsize=1  # Line buffered
+        )
+        
+        # Start a thread to stream the backend output
+        backend_thread = threading.Thread(target=stream_output, args=(backend_process, "BACKEND"), daemon=True)
+        backend_thread.start()
+        
+        # Wait a moment to ensure the backend has started
+        time.sleep(2)
+        
+        # Try to ping the API to make sure it's up
+        try:
+            import requests
+            response = requests.get("http://localhost:7999/groups", timeout=1)
+            print(f"Backend API check: status code {response.status_code}")
+        except Exception as e:
+            print(f"Warning: Backend API check failed: {str(e)}")
+        
+        return backend_process
+    except Exception as e:
+        print(f"Error starting backend: {str(e)}")
+        raise
 
 def start_frontend():
     """Start the Streamlit frontend."""
     print("Starting Streamlit frontend...")
     frontend_process = subprocess.Popen(
-        [sys.executable, "-m", "streamlit", "run", "auracaster-webui.py"],
+        [sys.executable, "-m", "streamlit", "run", "./src/auracaster_webui/app.py"],
         stdout=subprocess.PIPE,
         stderr=subprocess.PIPE,
         text=True,
@@ -54,10 +70,8 @@ def start_frontend():
     
     return frontend_process
 
-if __name__ == "__main__":
-    # Ensure we're in the correct directory
-    os.chdir(Path(__file__).parent)
-    
+def run_mock():
+    """Run the mock backend and frontend."""
     # Start the backend and frontend
     backend_process = start_backend()
     frontend_process = start_frontend()
@@ -75,3 +89,7 @@ if __name__ == "__main__":
         backend_process.terminate()
         frontend_process.terminate()
         print("Shutdown complete.")
+
+if __name__ == "__main__":
+    os.chdir(os.path.dirname(__file__))
+    run_mock()