FROM python:3.11-slim

# Install system dependencies for OCR
RUN apt-get update && apt-get install -y --no-install-recommends \
    tesseract-ocr \
    tesseract-ocr-deu \
    git \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# Copy pyproject.toml first for dependency caching
COPY pyproject.toml .

# Install dependencies only (not the package itself yet)
RUN pip install --no-cache-dir \
    click watchdog pytesseract pdfplumber python-docx litellm httpx \
    pydantic pydantic-settings fastapi uvicorn python-multipart pyyaml python-slugify

# Copy source code into /app/ingestion/ so imports work
COPY . /app/ingestion/

# Set PYTHONPATH so "import ingestion" resolves to /app/ingestion/
ENV PYTHONPATH=/app

# Create inbox directory
RUN mkdir -p /app/inbox

# Expose upload server port
EXPOSE 8001

# Default: run the upload web server
CMD ["uvicorn", "ingestion.web.upload:app", "--host", "0.0.0.0", "--port", "8001"]