dotfiles/engage

#!/usr/bin/env bash
# 🖖 ENGAGE - Complete macOS dotfiles installation
# "Make it so!" - Captain Jean-Luc Picard

set -euo pipefail

# Colors and symbols
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
MAGENTA='\033[0;35m'
CYAN='\033[0;36m'
BOLD='\033[1m'
NC='\033[0m'

# Star Trek ASCII art
cat << 'EOF'
  ______                             
 |  ____|                            
 | |__   _ __   __ _  __ _  __ _  ___ 
 |  __| | '_ \ / _` |/ _` |/ _` |/ _ \
 | |____| | | | (_| | (_| | (_| |  __/
 |______|_| |_|\__, |\__,_|\__, |\___|
                __/ |       __/ |     
               |___/       |___/      

🖖 "Engage!" - Complete macOS Setup
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
EOF

echo ""
echo -e "${CYAN}${BOLD}Welcome to the Universal macOS Setup System${NC}"
echo -e "${YELLOW}From zero to fully configured in minutes...${NC}"
echo ""

# Check if we're on macOS
if [[ "$OSTYPE" != "darwin"* ]]; then
    echo -e "${RED}❌ This script is designed for macOS only${NC}"
    exit 1
fi

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

# Function to ask yes/no with default
ask() {
    local prompt="$1"
    local default="${2:-y}"
    local response
    
    while true; do
        if [[ "$default" == "y" ]]; then
            read -p "$prompt (Y/n): " response
            response=${response:-y}
        else
            read -p "$prompt (y/N): " response
            response=${response:-n}
        fi
        
        case "$response" in
            [Yy]*) return 0 ;;
            [Nn]*) return 1 ;;
            *) echo "Please answer yes or no." ;;
        esac
    done
}

# Phase indicator
phase() {
    echo ""
    echo -e "${MAGENTA}${BOLD}━━━ $1 ━━━${NC}"
}

# Success indicator
success() {
    echo -e "${GREEN}✅ $1${NC}"
}

# Warning indicator  
warning() {
    echo -e "${YELLOW}⚠️  $1${NC}"
}

# Error indicator
error() {
    echo -e "${RED}❌ $1${NC}"
}

# Progress indicator
progress() {
    echo -e "${BLUE}🔄 $1${NC}"
}

# =============================================================================
# Pre-flight checks
# =============================================================================

phase "Pre-flight Systems Check"

# Check for Command Line Tools
if ! command_exists git; then
    progress "Installing Xcode Command Line Tools..."
    xcode-select --install
    echo "Please complete the Command Line Tools installation and run this script again."
    exit 1
fi
success "Command Line Tools installed"

# Check for Homebrew
if ! command_exists brew; then
    progress "Installing Homebrew..."
    /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
    
    # Add Homebrew to PATH for this session
    if [[ -f /opt/homebrew/bin/brew ]]; then
        eval "$(/opt/homebrew/bin/brew shellenv)"
    elif [[ -f /usr/local/bin/brew ]]; then
        eval "$(/usr/local/bin/brew shellenv)"
    fi
fi
success "Homebrew ready"

# =============================================================================
# Installation Menu
# =============================================================================

phase "Mission Configuration"

echo "Select your mission parameters:"
echo ""

# Installation options
INSTALL_PACKAGES=false
INSTALL_APPS=false  
SETUP_DOTFILES=false
SETUP_MACOS=false
SETUP_SECURITY=false
BACKUP_CURRENT=false

if ask "📦 Install CLI tools and development packages?"; then
    INSTALL_PACKAGES=true
fi

if ask "🖥️  Install applications (casks + Mac App Store)?"; then
    INSTALL_APPS=true
fi

if ask "🔗 Set up dotfiles and symlinks?"; then
    SETUP_DOTFILES=true
fi

if ask "⚙️  Configure macOS system preferences?"; then
    SETUP_MACOS=true
fi

if ask "🛡️  Apply security hardening?"; then
    SETUP_SECURITY=true
fi

if ask "💾 Backup current configurations first?" n; then
    BACKUP_CURRENT=true
fi

echo ""
echo -e "${CYAN}Mission parameters confirmed. Engaging...${NC}"

# =============================================================================
# Backup Phase
# =============================================================================

if [[ "$BACKUP_CURRENT" == true ]]; then
    phase "Creating Backup"
    
    progress "Backing up current dotfiles..."
    if [[ -f "$HOME/dotfiles/bin/backup-dotfiles" ]]; then
        bash "$HOME/dotfiles/bin/backup-dotfiles"
    fi
    
    progress "Backing up macOS settings..."
    if [[ -f "$HOME/dotfiles/macos/backup-defaults.sh" ]]; then
        bash "$HOME/dotfiles/macos/backup-defaults.sh"
    fi
    
    success "Backup complete"
fi

# =============================================================================
# Package Installation Phase
# =============================================================================

if [[ "$INSTALL_PACKAGES" == true ]]; then
    phase "Installing Development Tools"
    
    progress "Updating Homebrew..."
    brew update
    
    progress "Installing command-line tools..."
    brew bundle install --file="$HOME/dotfiles/Brewfile" --no-mas --no-cask
    
    success "CLI tools installed"
fi

# =============================================================================
# Application Installation Phase
# =============================================================================

if [[ "$INSTALL_APPS" == true ]]; then
    phase "Installing Applications"
    
    # Install Mac App Store CLI if not present
    if ! command_exists mas; then
        progress "Installing mas (Mac App Store CLI)..."
        brew install mas
    fi
    
    # Check if signed into Mac App Store
    if ! mas account >/dev/null 2>&1; then
        warning "Not signed into Mac App Store"
        echo "Please sign in to the Mac App Store and run 'mas install' commands manually"
        echo "Or run: brew bundle install --file=$HOME/dotfiles/Brewfile"
    fi
    
    progress "Installing cask applications..."
    brew bundle install --file="$HOME/dotfiles/Brewfile" --no-brew --no-mas
    
    if mas account >/dev/null 2>&1; then
        progress "Installing Mac App Store applications..."
        brew bundle install --file="$HOME/dotfiles/Brewfile" --no-brew --no-cask
    fi
    
    success "Applications installed"
fi

# =============================================================================
# Dotfiles Configuration Phase
# =============================================================================

if [[ "$SETUP_DOTFILES" == true ]]; then
    phase "Configuring Dotfiles"
    
    progress "Creating symlinks..."
    bash "$HOME/dotfiles/scripts/symlinks.sh"
    
    progress "Setting up shell enhancements..."
    # Reload shell configuration
    if [[ -f "$HOME/.zshrc" ]]; then
        source "$HOME/.zshrc" 2>/dev/null || true
    fi
    
    progress "Setting up Obsidian configuration..."
    if [[ -f "$HOME/dotfiles/obsidian/setup-obsidian.sh" ]]; then
        bash "$HOME/dotfiles/obsidian/setup-obsidian.sh"
    fi
    
    success "Dotfiles configured"
fi

# =============================================================================
# macOS Configuration Phase
# =============================================================================

if [[ "$SETUP_MACOS" == true ]]; then
    phase "Configuring macOS System"
    
    if ask "Use interactive mode for system preferences?" y; then
        bash "$HOME/dotfiles/macos/defaults-interactive.sh"
    else
        bash "$HOME/dotfiles/macos/defaults.sh"
    fi
    
    success "macOS system configured"
fi

# =============================================================================
# Security Configuration Phase
# =============================================================================

if [[ "$SETUP_SECURITY" == true ]]; then
    phase "Applying Security Configuration"
    
    progress "Hardening system security..."
    bash "$HOME/dotfiles/macos/security.sh"
    
    progress "Setting up keyboard shortcuts..."
    bash "$HOME/dotfiles/macos/keyboard-shortcuts.sh"
    
    success "Security configuration applied"
fi

# =============================================================================
# Mission Complete
# =============================================================================

phase "Mission Status Report"

echo ""
echo -e "${GREEN}${BOLD}🎉 MISSION ACCOMPLISHED! 🎉${NC}"
echo ""
echo -e "${CYAN}Your macOS system has been successfully configured.${NC}"
echo ""
echo -e "${YELLOW}Final Steps:${NC}"
echo "1. 🔄 Restart your terminal or run: source ~/.zshrc"
echo "2. 🔐 Review SSH configuration: ~/.ssh/config"  
echo "3. 🧩 Install Obsidian plugins manually (see ~/dotfiles/obsidian/)"
echo "4. 🔍 Review security settings in System Preferences"
echo "5. 🚀 Log out and back in for all changes to take effect"
echo ""

if [[ "$INSTALL_APPS" == true ]]; then
    echo -e "${YELLOW}Application Notes:${NC}"
    echo "• Configure 1Password and import data"
    echo "• Set up LaunchBar activation key" 
    echo "• Import Hazel rules if you have backups"
    echo "• Configure Bartender menu bar layout"
    echo ""
fi

echo -e "${CYAN}${BOLD}\"Make it so!\" - Setup complete. 🖖${NC}"
echo ""

# Optional: Open useful apps
if ask "Open useful applications to get started?" n; then
    open -a "System Preferences"
    open -a "iTerm" 2>/dev/null || open -a "Terminal"
    if [[ -d "/Applications/1Password.app" ]]; then
        open -a "1Password"
    fi
fi

echo -e "${GREEN}Live long and prosper! 🖖✨${NC}"