FROM python:3.10-slim

RUN apt-get update && apt-get install -y wget && \
    wget https://github.com/wkhtmltopdf/packaging/releases/download/0.12.6.1-2/wkhtmltox_0.12.6.1-2.jammy_amd64.deb && \
    apt install -y ./wkhtmltox_0.12.6.1-2.jammy_amd64.deb && \
    rm -rf /var/lib/apt/lists/*

WORKDIR /app
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY . .

ENV PORT=7860
CMD ["python", "app.py"]