# Use an official Python runtime as the base image
FROM python:3.9-slim

# Set the working directory in the container
WORKDIR /app

# Copy the requirements file into the container
COPY requirements.txt .

# Install the required packages
RUN pip install --no-cache-dir -r requirements.txt

# Copy the rest of the application code
COPY . .

# Create a non-root user and switch to it
RUN adduser --disabled-password --gecos '' appuser

# Create a directory for the database and set permissions
RUN mkdir -p /app/data && chown -R appuser:appuser /app/data

# Switch to the non-root user
USER appuser

# Make sure the static directory exists
RUN mkdir -p static

# Expose the port the app runs on
EXPOSE 8000

# Set the database path to the persisted volume
ENV DATABASE_URL=sqlite:////app/data/database.db

# Command to run the application
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]

# Database setup
SQLALCHEMY_DATABASE_URL = "sqlite:////app/data/database.db"

# Database setup
SQLALCHEMY_DATABASE_URL="sqlite:////app/data/database.db"
engine = create_engine(SQLALCHEMY_DATABASE_URL, connect_args={"check_same_thread": False})
SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
Base = declarative_base()