# Server Service - Web crawling and document processing microservice
FROM python:3.12 AS builder

WORKDIR /build

# Install build dependencies and uv
RUN apt-get update && apt-get install -y \
    build-essential \
    && rm -rf /var/lib/apt/lists/* \
    && pip install --no-cache-dir uv

# Copy pyproject.toml for dependency installation
COPY python/pyproject.toml .

# Install server dependencies to a virtual environment using uv
RUN uv venv /venv && \
    . /venv/bin/activate && \
    uv pip install --group server --group mcp --group agents

# Pre-download critical python wheels for offline self-expansion
COPY scripts/cache_offline_packages.py scripts/
RUN python scripts/cache_offline_packages.py --output /app/offline_wheels

# Phase 5.7.4: PyTorch removed. ONNX models will be fetched dynamically via huggingface-hub.

# Runtime stage
FROM python:3.12-slim

WORKDIR /app

# Install runtime dependencies for Playwright (minimal set)
RUN apt-get update && apt-get install -y \
    git \
    wget \
    ca-certificates \
    fonts-liberation \
    libasound2 \
    libatk-bridge2.0-0 \
    libatk1.0-0 \
    libatspi2.0-0 \
    libcups2 \
    libdbus-1-3 \
    libdrm2 \
    libgbm1 \
    libgtk-3-0 \
    libnspr4 \
    libnss3 \
    libwayland-client0 \
    libxcomposite1 \
    libxdamage1 \
    libxfixes3 \
    libxkbcommon0 \
    libxrandr2 \
    xdg-utils \
    fonts-noto-cjk \
    fontconfig \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

# Copy the virtual environment from builder
COPY --from=builder /venv /venv
COPY --from=builder /app/offline_wheels /app/offline_wheels

# Install Playwright browsers
ENV PATH=/venv/bin:$PATH
ENV PLAYWRIGHT_BROWSERS_PATH=/ms-playwright
RUN playwright install chromium

# Copy backend source code, tests, and migration files
COPY python/src/ src/
COPY python/tests/ tests/
COPY migration/ migration/

# Set environment variables
ENV PYTHONPATH="/app/src:/app:$PYTHONPATH"
ENV PYTHONUNBUFFERED=1
ENV PYTHONDONTWRITEBYTECODE=1
ENV PATH="/venv/bin:$PATH"
ENV ARCHON_SERVER_PORT=8181
ENV ARCHON_MCP_PORT=8051
ENV ARCHON_AGENTS_PORT=8052
ENV ARCHON_SERVER_HOST=127.0.0.1

# Expose Server port
EXPOSE 8181

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
    CMD sh -c "python -c \"import urllib.request; urllib.request.urlopen('http://localhost:${ARCHON_SERVER_PORT}/health')\""

# Copy start_all script and ensure entrypoints are executable
COPY python/start_all.sh /app/start_all.sh
COPY python/docker-entrypoint-mcp.sh /app/docker-entrypoint-mcp.sh
COPY python/docker-entrypoint-agents.sh /app/docker-entrypoint-agents.sh
RUN chmod -R 777 /app

# Run the Monolith service
CMD ["/app/start_all.sh"]