FROM python:3.11-slim

ARG DEBIAN_FRONTEND=noninteractive

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1 \
    PLAYWRIGHT_BROWSERS_PATH=/ms-playwright \
    HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH \
    HF_HOME=/home/user/.cache/huggingface

RUN useradd -m -u 1000 user

WORKDIR $HOME/app

RUN apt-get update && apt-get install -y --no-install-recommends \
    tesseract-ocr \
    libgl1 \
    libglib2.0-0 \
    && rm -rf /var/lib/apt/lists/*

RUN mkdir -p /ms-playwright "$HF_HOME" "$HOME/app/image_in_text_phantom_lint" \
    && chown -R user:user /ms-playwright "$HOME"

COPY --chown=user:user requirements-space.txt ./

RUN pip install --upgrade pip && pip install -r requirements-space.txt
RUN python -m playwright install --with-deps chromium \
    && chown -R user:user /ms-playwright

USER user

RUN python -c "from sentence_transformers import SentenceTransformer; SentenceTransformer('all-MiniLM-L6-v2')"

COPY --chown=user:user image_in_text_phantom_lint/app.py ./image_in_text_phantom_lint/
COPY --chown=user:user image_in_text_phantom_lint/forensics_backend.py ./image_in_text_phantom_lint/
COPY --chown=user:user image_in_text_phantom_lint/image_backend.py ./image_in_text_phantom_lint/
COPY --chown=user:user image_in_text_phantom_lint/phantom_ui.py ./image_in_text_phantom_lint/
COPY --chown=user:user image_in_text_phantom_lint/phantomlint ./image_in_text_phantom_lint/phantomlint

EXPOSE 7860

CMD ["python", "image_in_text_phantom_lint/app.py"]