# Use official Python image
FROM python:3.10-slim

# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

# Set working directory
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y gcc

# Copy requirements and install first (for better layer caching)
COPY requirements.txt .
RUN pip install --upgrade pip && \
    pip install -r requirements.txt

# Copy the rest of the code
COPY . .

# Expose FastAPI default port
EXPOSE 7860

# Command to run the app
CMD ["python", "main.py"]