# ------------------------------
# Base Image
# ------------------------------
FROM python:3.12-slim

# ------------------------------
# Set working directory
# ------------------------------
WORKDIR /app

# ------------------------------
# Install system dependencies
# ------------------------------
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    libffi-dev \
    && rm -rf /var/lib/apt/lists/*

# ------------------------------
# Install Python dependencies
# ------------------------------
COPY requirements.txt /app/requirements.txt
RUN pip install --no-cache-dir -r requirements.txt

# ------------------------------
# Copy FastAPI application
# ------------------------------
COPY app /app/app

# ------------------------------
# Expose port
# ------------------------------
EXPOSE 7860

# ------------------------------
# Start FastAPI app with Uvicorn
# ------------------------------
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "7860"]