# Dockerfile for the Python LangGraph agent.
# Mirrors the user experience: uv sync + langgraph dev (same as npm run dev:agent).
FROM python:3.12-slim

RUN apt-get update && \
    apt-get install -y --no-install-recommends curl && \
    curl -LsSf https://astral.sh/uv/install.sh | sh && \
    apt-get clean && rm -rf /var/lib/apt/lists/*

ENV PATH="/root/.local/bin:$PATH"

WORKDIR /app

# Copy agent source and install deps the same way users do (uv sync)
COPY pyproject.toml uv.lock langgraph.json ./
COPY src/ ./src/
COPY main.py ./

RUN uv sync

EXPOSE 8123

# Run langgraph dev the same way the npm wrapper does
CMD ["uv", "run", "langgraph", "dev", "--host", "0.0.0.0", "--port", "8123", "--no-browser"]