FROM python:3.10-slim

WORKDIR /app

# Install system dependencies including LibreOffice
RUN apt-get update && apt-get install -y \
    build-essential \
    libreoffice \
    libreoffice-writer \
    libreoffice-calc \
    libreoffice-impress \
    wget \
    curl \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements and install Python packages first
COPY requirements.txt .
RUN pip install --upgrade pip
RUN pip install --no-cache-dir -r requirements.txt

# Install fairy-doc after numpy and opencv are installed
RUN pip install --no-cache-dir "fairy-doc[cpu]"

# Copy the application code
COPY app/ ./app/

# Create storage directories
RUN mkdir -p storage/uploads storage/processed

# Expose the port the app runs on
EXPOSE 8000

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
    CMD curl -f http://localhost:8000/health || exit 1

# Command to run the application
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]