FROM --platform=linux/amd64 python:3.12-slim

COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/

# Install system dependencies + Google Chrome
RUN apt-get update && apt-get install -y --no-install-recommends \
    wget \
    gnupg2 \
    unzip \
    curl \
    fonts-liberation \
    libasound2 \
    libatk-bridge2.0-0 \
    libatk1.0-0 \
    libcups2 \
    libdbus-1-3 \
    libdrm2 \
    libgbm1 \
    libgtk-3-0 \
    libnspr4 \
    libnss3 \
    libxcomposite1 \
    libxdamage1 \
    libxrandr2 \
    xdg-utils \
    && wget -q -O /tmp/google-chrome.deb https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb \
    && apt-get install -y --no-install-recommends /tmp/google-chrome.deb \
    && rm /tmp/google-chrome.deb \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

ENV UV_NO_DEV=1

# Install dependencies (cached layer)
RUN --mount=type=cache,target=/root/.cache/uv \
    --mount=type=bind,source=uv.lock,target=uv.lock \
    --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
    uv sync --locked --no-install-project

COPY . /app

RUN --mount=type=cache,target=/root/.cache/uv \
    uv sync --locked

# Pre-download chromedriver matching installed Chrome
RUN uv run python -c "from seleniumbase import Driver; d = Driver(uc=True, headless=True); d.quit()"

ENV HEADLESS_BROWSER=True
ENV PORT=4001

EXPOSE 4001

CMD ["uv", "run", "gunicorn", "--bind", "0.0.0.0:4001", "--timeout", "120", "--workers", "2", "run:app"]