FROM python:3.10-slim

# Install system dependencies including Tesseract OCR
RUN apt-get update && apt-get install -y \
    tesseract-ocr \
    libtesseract-dev \
    && rm -rf /var/lib/apt/lists/*

# Set working directory
WORKDIR /app

# Copy requirements and install
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application files
COPY . .

# Set environment variables for Gradio
ENV GRADIO_SERVER_NAME="0.0.0.0"
ENV GRADIO_SERVER_PORT="7860"

# Expose the Gradio port
EXPOSE 7860

# Run the application
CMD ["python", "app.py"]