# CascadingDev Simplified - Docker Compose
#
# Quick Start:
#   docker-compose build          # Build the image
#   docker-compose run --rm cli   # Show help
#   docker-compose run --rm build # Build installer bundle
#   docker-compose run --rm shell # Interactive shell

version: '3.8'

services:
  # ============================================================================
  # CLI (show help)
  # ============================================================================
  cli:
    build:
      context: .
      dockerfile: Dockerfile
    image: cascadingdev:latest
    command: ["cdev", "--help"]

  # ============================================================================
  # Build installer bundle
  # ============================================================================
  build:
    build:
      context: .
      dockerfile: Dockerfile
    image: cascadingdev:latest
    volumes:
      - ./output:/output
    command: ["bash", "-c", "cdev build && cp -r install/* /output/ && echo 'Installer bundle copied to ./output/'"]

  # ============================================================================
  # Test installation (creates project in /tmp)
  # ============================================================================
  test-install:
    build:
      context: .
      dockerfile: Dockerfile
    image: cascadingdev:latest
    command: >
      bash -c "
        cdev build &&
        python install/cascadingdev-*/setup_cascadingdev.py --target /tmp/test-project --no-ramble &&
        echo '=== Installation successful ===' &&
        ls -la /tmp/test-project/ &&
        echo '=== Pre-commit hook ===' &&
        cat /tmp/test-project/.git/hooks/pre-commit | head -30
      "

  # ============================================================================
  # GUI (requires X11 forwarding)
  # ============================================================================
  gui:
    build:
      context: .
      dockerfile: Dockerfile
    image: cascadingdev:latest
    environment:
      - DISPLAY=${DISPLAY:-:0}
      - QT_QPA_PLATFORM=xcb
    volumes:
      - /tmp/.X11-unix:/tmp/.X11-unix:ro
      - ./output:/output
    command: >
      bash -c "
        cdev build &&
        python install/cascadingdev-*/setup_cascadingdev.py --target /output/test-project
      "
    network_mode: host

  # ============================================================================
  # Interactive Shell
  # ============================================================================
  shell:
    build:
      context: .
      dockerfile: Dockerfile
    image: cascadingdev:latest
    volumes:
      - ./output:/output
    command: ["/bin/bash"]
    stdin_open: true
    tty: true

# ==============================================================================
# Usage Examples
# ==============================================================================
#
# Build image:
#   docker-compose build
#
# Show CLI help:
#   docker-compose run --rm cli
#
# Build installer bundle (outputs to ./output/):
#   docker-compose run --rm build
#
# Test installation in container:
#   docker-compose run --rm test-install
#
# Interactive shell:
#   docker-compose run --rm shell
#
# GUI with Ramble (requires: xhost +local:docker):
#   docker-compose run --rm gui