GuardDen/scripts/dev.sh

#!/bin/bash
# Development helper script for GuardDen

set -e

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# Print colored output
print_status() {
    echo -e "${BLUE}[INFO]${NC} $1"
}

print_success() {
    echo -e "${GREEN}[SUCCESS]${NC} $1"
}

print_warning() {
    echo -e "${YELLOW}[WARNING]${NC} $1"
}

print_error() {
    echo -e "${RED}[ERROR]${NC} $1"
}

# Check if command exists
command_exists() {
    command -v "$1" >/dev/null 2>&1
}

# Show help
show_help() {
    cat << EOF
GuardDen Development Helper Script

Usage: $0 [COMMAND]

Commands:
    setup       Set up development environment
    test        Run all tests with coverage
    lint        Run code quality checks (ruff, mypy)
    format      Format code with ruff
    security    Run security scans (safety, bandit)
    build       Build Docker images
    up          Start development environment with Docker Compose
    down        Stop development environment
    logs        Show development logs
    clean       Clean up development artifacts
    db          Database management commands
    health      Run health checks
    help        Show this help message

Examples:
    $0 setup           # Set up development environment
    $0 test            # Run tests
    $0 lint            # Check code quality
    $0 up              # Start development environment
    $0 db migrate      # Run database migrations
    $0 health check    # Run health checks

EOF
}

# Set up development environment
setup_dev() {
    print_status "Setting up development environment..."
    
    # Check Python version
    if ! command_exists python3; then
        print_error "Python 3 is required but not installed"
        exit 1
    fi
    
    python_version=$(python3 -c "import sys; print(f'{sys.version_info.major}.{sys.version_info.minor}')")
    if [[ $(echo "$python_version < 3.11" | bc -l) -eq 1 ]]; then
        print_warning "Python 3.11+ is recommended, you have $python_version"
    fi
    
    # Install dependencies
    print_status "Installing dependencies..."
    pip install -e ".[dev,monitoring]"
    
    # Set up pre-commit hooks
    if command_exists pre-commit; then
        print_status "Installing pre-commit hooks..."
        pre-commit install
    fi
    
    # Copy environment file if it doesn't exist
    if [[ ! -f .env ]]; then
        print_status "Creating .env file from template..."
        cp .env.example .env
        print_warning "Please edit .env file with your configuration"
    fi
    
    # Create data directories
    mkdir -p data logs
    
    print_success "Development environment setup complete!"
    print_status "Next steps:"
    echo "  1. Edit .env file with your Discord bot token and other settings"
    echo "  2. Run '$0 up' to start the development environment"
    echo "  3. Run '$0 test' to ensure everything is working"
}

# Run tests
run_tests() {
    print_status "Running tests with coverage..."
    
    export GUARDDEN_DISCORD_TOKEN="test_token_12345678901234567890123456789012345"
    export GUARDDEN_DATABASE_URL="sqlite+aiosqlite:///:memory:"
    export GUARDDEN_AI_PROVIDER="none"
    export GUARDDEN_LOG_LEVEL="DEBUG"
    
    pytest --cov=src/guardden --cov-report=term-missing --cov-report=html
    
    print_success "Tests completed! Coverage report saved to htmlcov/"
}

# Run linting
run_lint() {
    print_status "Running code quality checks..."
    
    echo "🔍 Running ruff (linting)..."
    ruff check src tests
    
    echo "🎨 Checking code formatting..."
    ruff format src tests --check
    
    echo "🔤 Running mypy (type checking)..."
    mypy src
    
    print_success "Code quality checks completed!"
}

# Format code
format_code() {
    print_status "Formatting code..."
    
    echo "🎨 Formatting with ruff..."
    ruff format src tests
    
    echo "🔧 Fixing auto-fixable issues..."
    ruff check src tests --fix
    
    print_success "Code formatting completed!"
}

# Run security scans
run_security() {
    print_status "Running security scans..."
    
    echo "🔒 Checking dependencies for vulnerabilities..."
    safety check --json --output safety-report.json || true
    
    echo "🛡️ Running security linting..."
    bandit -r src/ -f json -o bandit-report.json || true
    
    print_success "Security scans completed! Reports saved as *-report.json"
}

# Build Docker images
build_docker() {
    print_status "Building Docker images..."
    
    echo "🐳 Building base image..."
    docker build -t guardden:latest .
    
    echo "🧠 Building image with AI dependencies..."
    docker build --build-arg INSTALL_AI=true -t guardden:ai .
    
    echo "🔧 Building development image..."
    docker build --target development -t guardden:dev .
    
    print_success "Docker images built successfully!"
}

# Start development environment
start_dev() {
    print_status "Starting development environment..."
    
    if [[ ! -f .env ]]; then
        print_error ".env file not found. Run '$0 setup' first."
        exit 1
    fi
    
    docker-compose -f docker-compose.yml -f docker-compose.dev.yml up -d
    
    print_success "Development environment started!"
    echo "📊 Services available:"
    echo "  - Bot: Running in development mode"
    echo "  - Dashboard: http://localhost:8080"
    echo "  - Database: localhost:5432"
    echo "  - Redis: localhost:6379"
    echo "  - PgAdmin: http://localhost:5050"
    echo "  - Redis Commander: http://localhost:8081"
    echo "  - MailHog: http://localhost:8025"
}

# Stop development environment
stop_dev() {
    print_status "Stopping development environment..."
    docker-compose -f docker-compose.yml -f docker-compose.dev.yml down
    print_success "Development environment stopped!"
}

# Show logs
show_logs() {
    if [[ $# -eq 0 ]]; then
        docker-compose -f docker-compose.yml -f docker-compose.dev.yml logs -f
    else
        docker-compose -f docker-compose.yml -f docker-compose.dev.yml logs -f "$1"
    fi
}

# Clean up
clean_up() {
    print_status "Cleaning up development artifacts..."
    
    # Python cache
    find . -type f -name "*.pyc" -delete
    find . -type d -name "__pycache__" -exec rm -rf {} + 2>/dev/null || true
    
    # Test artifacts
    rm -rf .coverage htmlcov/ .pytest_cache/
    
    # Build artifacts
    rm -rf build/ dist/ *.egg-info/
    
    # Security reports
    rm -f *-report.json
    
    print_success "Cleanup completed!"
}

# Database management
manage_db() {
    case "${2:-help}" in
        "migrate"|"upgrade")
            print_status "Running database migrations..."
            python -m alembic upgrade head
            ;;
        "downgrade")
            print_status "Downgrading database..."
            python -m alembic downgrade -1
            ;;
        "revision")
            if [[ -z "$3" ]]; then
                print_error "Please provide a revision message"
                echo "Usage: $0 db revision 'message'"
                exit 1
            fi
            print_status "Creating new migration..."
            python -m alembic revision --autogenerate -m "$3"
            ;;
        "reset")
            print_warning "This will reset the database. Are you sure? (y/N)"
            read -r response
            if [[ "$response" =~ ^[Yy]$ ]]; then
                print_status "Resetting database..."
                python -m alembic downgrade base
                python -m alembic upgrade head
            fi
            ;;
        *)
            echo "Database management commands:"
            echo "  migrate     - Run pending migrations"
            echo "  downgrade   - Downgrade one migration"
            echo "  revision    - Create new migration"
            echo "  reset       - Reset database (WARNING: destructive)"
            ;;
    esac
}

# Health checks
run_health() {
    case "${2:-check}" in
        "check")
            print_status "Running health checks..."
            python -m guardden.health --check
            ;;
        "json")
            python -m guardden.health --check --json
            ;;
        *)
            echo "Health check commands:"
            echo "  check   - Run health checks"
            echo "  json    - Run health checks with JSON output"
            ;;
    esac
}

# Main script logic
case "${1:-help}" in
    "setup")
        setup_dev
        ;;
    "test")
        run_tests
        ;;
    "lint")
        run_lint
        ;;
    "format")
        format_code
        ;;
    "security")
        run_security
        ;;
    "build")
        build_docker
        ;;
    "up")
        start_dev
        ;;
    "down")
        stop_dev
        ;;
    "logs")
        show_logs "${@:2}"
        ;;
    "clean")
        clean_up
        ;;
    "db")
        manage_db "$@"
        ;;
    "health")
        run_health "$@"
        ;;
    "help"|*)
        show_help
        ;;
esac