Initial Version

backend/run_dev.py

@@ -0,0 +1,73 @@
+#!/usr/bin/env python3
+"""
+Development script to run the FastAPI server with database setup
+"""
+import os
+import sys
+import subprocess
+from pathlib import Path
+
+def run_command(command, cwd=None):
+    """Run a command and return True if successful"""
+    try:
+        result = subprocess.run(command, shell=True, cwd=cwd, check=True)
+        return result.returncode == 0
+    except subprocess.CalledProcessError as e:
+        print(f"Error running command: {command}")
+        print(f"Error: {e}")
+        return False
+
+def main():
+    # Ensure we're in the backend directory
+    backend_dir = Path(__file__).parent
+    os.chdir(backend_dir)
+    
+    print("🍃 Starting Grocery Tracker Backend Development Server")
+    print("=" * 50)
+    
+    # Check if virtual environment exists
+    venv_path = backend_dir / "venv"
+    if not venv_path.exists():
+        print("📦 Creating virtual environment...")
+        if not run_command("python3 -m venv venv"):
+            print("❌ Failed to create virtual environment")
+            sys.exit(1)
+    
+    # Install dependencies
+    print("📦 Installing dependencies...")
+    pip_cmd = "venv/bin/pip" if os.name != 'nt' else "venv\\Scripts\\pip"
+    if not run_command(f"{pip_cmd} install -r requirements.txt"):
+        print("❌ Failed to install dependencies")
+        sys.exit(1)
+    
+    # Create database tables
+    print("🗄️  Creating database tables...")
+    python_cmd = "venv/bin/python" if os.name != 'nt' else "venv\\Scripts\\python"
+    create_tables_script = """
+from models import Base
+from database import engine
+Base.metadata.create_all(bind=engine)
+print("Database tables created successfully!")
+"""
+    
+    with open("create_tables.py", "w") as f:
+        f.write(create_tables_script)
+    
+    if not run_command(f"{python_cmd} create_tables.py"):
+        print("⚠️  Database tables creation failed (this is normal if database doesn't exist yet)")
+    
+    # Clean up
+    os.remove("create_tables.py")
+    
+    # Start the server
+    print("🚀 Starting FastAPI server...")
+    print("📍 API will be available at: http://localhost:8000")
+    print("📚 API docs will be available at: http://localhost:8000/docs")
+    print("🛑 Press Ctrl+C to stop the server")
+    print("=" * 50)
+    
+    uvicorn_cmd = "venv/bin/uvicorn" if os.name != 'nt' else "venv\\Scripts\\uvicorn"
+    run_command(f"{uvicorn_cmd} main:app --reload --host 0.0.0.0 --port 8000")
+
+if __name__ == "__main__":
+    main()