# Artifact Editor - AI-enhanced visual artifact creation
#
# Multi-stage build:
#   Stage 1: Build SmartTools base
#   Stage 2: Build Artifact Editor with SmartTools
#
# Build: docker build -t artifact-editor .
# Run:   docker run -it --rm artifact-editor artifact-ai --help
# GUI:   See usage examples at bottom

# ==============================================================================
# Stage 1: SmartTools Base
# ==============================================================================
FROM python:3.12-slim AS smarttools

WORKDIR /smarttools

ARG SMARTTOOLS_REPO=https://gitea.brrd.tech/rob/SmartTools.git
RUN apt-get update && apt-get install -y --no-install-recommends git && \
    git clone ${SMARTTOOLS_REPO} . || \
    echo "Clone failed - will need COPY in next stage"

RUN pip install --no-cache-dir -e . || true

# ==============================================================================
# Stage 2: Artifact Editor
# ==============================================================================
FROM python:3.12-slim

LABEL maintainer="rob"
LABEL description="Artifact Editor - AI-enhanced diagram and artifact creation"

# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    git \
    curl \
    plantuml \
    # PyQt6 dependencies (for GUI - optional for CLI use)
    libgl1-mesa-glx \
    libegl1-mesa \
    libxkbcommon0 \
    libdbus-1-3 \
    libxcb-cursor0 \
    libxcb-icccm4 \
    libxcb-keysyms1 \
    libxcb-shape0 \
    libxcb-xinerama0 \
    libxcb-randr0 \
    libxcb-render-util0 \
    # For inkscape/rsvg (SVG to PNG conversion)
    librsvg2-bin \
    && rm -rf /var/lib/apt/lists/*

# Install Node.js and mermaid-cli (optional, for Mermaid diagrams)
RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
    apt-get install -y nodejs && \
    npm install -g @mermaid-js/mermaid-cli 2>/dev/null || true && \
    rm -rf /var/lib/apt/lists/*

WORKDIR /app

# Copy SmartTools from stage 1
COPY --from=smarttools /smarttools /smarttools

# Install SmartTools
RUN pip install --no-cache-dir -e /smarttools

# Copy Artifact Editor files
COPY pyproject.toml README.md ./
COPY src/ ./src/
COPY smarttools/ ./smarttools/
COPY install.sh ./

# Install Artifact Editor and dependencies
RUN pip install --no-cache-dir -e . && \
    pip install --no-cache-dir PyQt6 pygments

# Create directories
RUN mkdir -p /root/.smarttools /root/.local/bin

# Install artifact SmartTools
RUN ./install.sh

# Install SmartTools example tools
RUN python /smarttools/examples/install.py 2>/dev/null || true && \
    smarttools refresh 2>/dev/null || true

# Add local bin to PATH
ENV PATH="/root/.local/bin:${PATH}"

# Healthcheck - verify CLI tools work
RUN artifact-ai --help && \
    artifact-export --help && \
    smarttools list | head -5

# Default: show help
CMD ["artifact-ai", "--help"]

# ==============================================================================
# Usage Examples:
# ==============================================================================
# docker build -t artifact-editor .
#
# CLI (no display required):
# docker run -it --rm artifact-editor artifact-ai --format plantuml --instruction "Create class diagram"
# docker run -it --rm artifact-editor artifact-export --format plantuml --to /tmp/out.svg
# echo "@startuml\nA->B\n@enduml" | docker run -i --rm artifact-editor artifact-export --format plantuml --to /dev/stdout
#
# GUI (requires X11 forwarding):
# xhost +local:docker
# docker run -it --rm \
#   -e DISPLAY=$DISPLAY \
#   -e QT_QPA_PLATFORM=xcb \
#   -v /tmp/.X11-unix:/tmp/.X11-unix \
#   artifact-editor artifact-editor
#
# Interactive shell:
# docker run -it --rm artifact-editor bash