force rewrited code

main.py

@@ -0,0 +1,109 @@
+"""Archivium Launcher"""
+import subprocess
+import os
+import sys
+import time
+import shutil
+
+
+def check_dependencies():
+    """Check if required packages are installed"""
+    packages = ["uvicorn", "fastapi", "sqlalchemy", "passlib"]
+    missing = []
+    
+    for package in packages:
+        try:
+            __import__(package.split("[")[0].replace("-", "_"))
+        except ImportError:
+            missing.append(package)
+    
+    if missing:
+        print(f"Missing dependencies: {', '.join(missing)}")
+        print("\nInstall with:")
+        print("  cd backend/app")
+        print("  uv sync")
+        sys.exit(1)
+
+
+def check_node_js():
+    """Check if Node.js is available"""
+    return shutil.which("node") is not None and shutil.which("npm") is not None
+
+
+def run_backend():
+    """Run backend only"""
+    base_dir = os.path.dirname(os.path.abspath(__file__))
+    backend_dir = os.path.join(base_dir, "backend", "app")
+    
+    print("Starting backend on port 8000...")
+    
+    backend_process = subprocess.Popen(
+        ["uv", "run", "python", "main.py"],
+        cwd=backend_dir
+    )
+
+    try:
+        backend_process.wait()
+    except KeyboardInterrupt:
+        backend_process.terminate()
+        backend_process.wait()
+
+
+def run_full_stack():
+    """Run backend and frontend"""
+    check_dependencies()
+    
+    base_dir = os.path.dirname(os.path.abspath(__file__))
+    backend_dir = os.path.join(base_dir, "backend", "app")
+    frontend_dir = os.path.join(base_dir, "frontend")
+
+    if not check_node_js():
+        if not sys.stdin.isatty():
+            run_backend()
+            return
+        
+        response = input("Node.js not found. Run backend only? (y/n): ").strip().lower()
+        if response == 'y':
+            run_backend()
+        return
+
+    print("Starting backend and frontend...")
+    
+    backend_process = subprocess.Popen(
+        ["uv", "run", "python", "main.py"],
+        cwd=backend_dir
+    )
+
+    time.sleep(2)
+    
+    frontend_process = subprocess.Popen(
+        "npm start",
+        shell=True,
+        cwd=frontend_dir,
+    )
+
+    try:
+        backend_process.wait()
+        frontend_process.wait()
+    except KeyboardInterrupt:
+        backend_process.terminate()
+        frontend_process.terminate()
+        backend_process.wait()
+        frontend_process.wait()
+
+
+if __name__ == "__main__":
+    if len(sys.argv) > 1:
+        if sys.argv[1] == "--backend-only":
+            check_dependencies()
+            run_backend()
+        elif sys.argv[1] == "--help":
+            print("Usage: python main.py [option]")
+            print("\nOptions:")
+            print("  --backend-only   Run backend only")
+            print("  --help           Show this message")
+        else:
+            print(f"Unknown option: {sys.argv[1]}")
+    else:
+        run_full_stack()
+