FROM python:3.11-slim

# Dépendencies système
RUN apt update && apt install -y --no-install-recommends \
    tesseract-ocr \
    libmagic1 \
    ghostscript \
    libgl1 \
    libglib2.0-0 \
    libsm6 \
    libxext6 \
    libxrender1 \
    poppler-utils \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# Install dependencies first (cache optimization)
COPY requirements.txt requirements.txt
RUN pip install --no-cache-dir -r requirements.txt

# Copy application
COPY . .

EXPOSE 8006

CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8006"]