FROM python:3.9

RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"

WORKDIR /app
ENV PATH="/root/.cargo/bin:${PATH}"

# Install uv for faster package management
RUN pip install --no-cache-dir uv

# Copy requirements first for better caching
COPY requirements.txt .

# Install Python dependencies with Rust support
RUN . $HOME/.cargo/env && uv pip install --system -r requirements.txt

# Copy application code
COPY --chown=user ./requirements.txt requirements.txt
RUN pip install --no-cache-dir --upgrade -r requirements.txt

COPY --chown=user . /app

# HuggingFace environment variables
ENV HF_TOKEN=""
ENV HF_API_BASE="https://api-inference.huggingface.co"

# Application configuration
ENV OPENAI_API_KEY=""
ENV ANTHROPIC_API_KEY=""
ENV LOG_LEVEL="INFO"

# Expose ports
EXPOSE 7860 8000

# Health check
HEALTHCHECK --interval=30s --timeout=30s --start-period=60s --retries=3 \
    CMD curl -f http://localhost:7860/ || exit 1

# Gradio apps run on port 7860 by default
CMD ["python", "app.py"]