FROM python:3.11-slim

WORKDIR /app

# Install system dependencies for OpenCV
RUN apt-get update && apt-get install -y \
    libgl1 \
    libglib2.0-0 \
    libsm6 \
    libxext6 \
    libxrender-dev \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements first for caching
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy app files
COPY server.py .
COPY watermark_remover.py .
COPY static/ static/

# Create work directories
RUN mkdir -p work outputs

# Expose port (HuggingFace uses 7860)
EXPOSE 7860

# Run the app
CMD ["uvicorn", "server:app", "--host", "0.0.0.0", "--port", "7860"]