FROM python:3.9-slim

RUN apt-get update && apt-get install -y \
    bash \
    curl \
    wget \
    procps \
    git \
    git-lfs \
    libgl1 \
    libglib2.0-0 \
    poppler-utils \
    gcc \
    python3-dev \
    && rm -rf /var/lib/apt/lists/*

RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"
ENV PYTHONPATH="/app"

WORKDIR /app

COPY --chown=user requirements.txt .
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir -r requirements.txt

COPY --chown=user . /app

RUN python3 -c "from paddleocr import PaddleOCR; PaddleOCR(use_angle_cls=True, lang='japan')"

CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]