eve-alpha/setup.sh

#!/bin/bash

# EVE Development Environment Setup Script
# This script automates the setup process for the EVE desktop assistant

set -e  # Exit on error

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

# Logging functions
log_info() {
    echo -e "${BLUE}[INFO]${NC} $1"
}

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

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

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

# Print header
print_header() {
    echo ""
    echo "╔════════════════════════════════════════════════════════╗"
    echo "║     EVE Development Environment Setup                  ║"
    echo "║     Personal Desktop AI Assistant                      ║"
    echo "╚════════════════════════════════════════════════════════╝"
    echo ""
}

# Detect OS
detect_os() {
    if [[ "$OSTYPE" == "linux-gnu"* ]]; then
        if [ -f /etc/debian_version ]; then
            OS="debian"
            log_info "Detected: Debian/Ubuntu Linux"
        elif [ -f /etc/fedora-release ]; then
            OS="fedora"
            log_info "Detected: Fedora/RHEL Linux"
        elif [ -f /etc/arch-release ]; then
            OS="arch"
            log_info "Detected: Arch Linux"
        else
            OS="linux"
            log_info "Detected: Linux (generic)"
        fi
    elif [[ "$OSTYPE" == "darwin"* ]]; then
        OS="macos"
        log_info "Detected: macOS"
    else
        OS="unknown"
        log_warning "Unknown OS: $OSTYPE"
    fi
}

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

# Check Node.js installation
check_node() {
    log_info "Checking Node.js installation..."
    
    if command_exists node; then
        NODE_VERSION=$(node -v | cut -d'v' -f2)
        MAJOR_VERSION=$(echo $NODE_VERSION | cut -d'.' -f1)
        
        if [ "$MAJOR_VERSION" -ge 18 ]; then
            log_success "Node.js $NODE_VERSION installed ✓"
            return 0
        else
            log_warning "Node.js $NODE_VERSION is installed but v18+ is required"
            return 1
        fi
    else
        log_warning "Node.js is not installed"
        return 1
    fi
}

# Check Rust installation
check_rust() {
    log_info "Checking Rust installation..."
    
    if command_exists rustc && command_exists cargo; then
        RUST_VERSION=$(rustc --version | cut -d' ' -f2)
        log_success "Rust $RUST_VERSION installed ✓"
        return 0
    else
        log_warning "Rust is not installed"
        return 1
    fi
}

# Check npm/pnpm
check_package_manager() {
    log_info "Checking package manager..."
    
    if command_exists npm; then
        NPM_VERSION=$(npm -v)
        log_success "npm $NPM_VERSION installed ✓"
        PACKAGE_MANAGER="npm"
        return 0
    elif command_exists pnpm; then
        PNPM_VERSION=$(pnpm -v)
        log_success "pnpm $PNPM_VERSION installed ✓"
        PACKAGE_MANAGER="pnpm"
        return 0
    else
        log_error "Neither npm nor pnpm is installed"
        return 1
    fi
}

# Install Node.js
install_node() {
    log_info "Installing Node.js..."
    
    if [[ "$OS" == "macos" ]]; then
        if command_exists brew; then
            brew install node
        else
            log_error "Homebrew not found. Please install from https://brew.sh/"
            log_info "Or install Node.js manually from https://nodejs.org/"
            exit 1
        fi
    else
        log_info "Please install Node.js manually from https://nodejs.org/"
        log_info "Recommended: Use nvm (Node Version Manager) https://github.com/nvm-sh/nvm"
        exit 1
    fi
}

# Install Rust
install_rust() {
    log_info "Installing Rust..."
    
    if command_exists curl; then
        log_info "Running rustup installer..."
        curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
        
        # Source cargo environment
        source "$HOME/.cargo/env"
        
        log_success "Rust installed successfully!"
    else
        log_error "curl is not installed. Please install curl first."
        exit 1
    fi
}

# Install system dependencies for Linux
install_linux_dependencies() {
    log_info "Installing system dependencies for Tauri..."
    
    case "$OS" in
        debian)
            log_info "Installing dependencies via apt..."
            sudo apt update
            sudo apt install -y \
                libwebkit2gtk-4.0-dev \
                build-essential \
                curl \
                wget \
                file \
                libssl-dev \
                libgtk-3-dev \
                libayatana-appindicator3-dev \
                librsvg2-dev
            ;;
        fedora)
            log_info "Installing dependencies via dnf..."
            sudo dnf install -y \
                webkit2gtk4.0-devel \
                openssl-devel \
                curl \
                wget \
                file \
                libappindicator-gtk3-devel \
                librsvg2-devel
            ;;
        arch)
            log_info "Installing dependencies via pacman..."
            sudo pacman -S --needed --noconfirm \
                webkit2gtk \
                base-devel \
                curl \
                wget \
                file \
                openssl \
                gtk3 \
                libappindicator-gtk3 \
                librsvg
            ;;
        *)
            log_warning "Automatic dependency installation not supported for your Linux distribution"
            log_info "Please refer to README.md for manual installation instructions"
            return 1
            ;;
    esac
    
    log_success "System dependencies installed ✓"
}

# Install system dependencies for macOS
install_macos_dependencies() {
    log_info "Checking Xcode Command Line Tools..."
    
    if xcode-select -p &> /dev/null; then
        log_success "Xcode Command Line Tools already installed ✓"
    else
        log_info "Installing Xcode Command Line Tools..."
        xcode-select --install
        log_info "Please complete the Xcode installation and run this script again"
        exit 0
    fi
}

# Setup environment file
setup_env_file() {
    log_info "Setting up environment file..."
    
    if [ -f ".env" ]; then
        log_warning ".env file already exists"
        read -p "Do you want to overwrite it? (y/N): " -n 1 -r
        echo
        if [[ ! $REPLY =~ ^[Yy]$ ]]; then
            log_info "Keeping existing .env file"
            return 0
        fi
    fi
    
    cp .env.example .env
    log_success "Created .env file from .env.example"
    
    echo ""
    log_info "Please edit .env and add your API keys:"
    log_info "  - OpenRouter API key: https://openrouter.ai/keys"
    log_info "  - ElevenLabs API key (optional): https://elevenlabs.io"
    echo ""
}

# Install npm dependencies
install_npm_dependencies() {
    log_info "Installing npm dependencies..."
    
    if [ -d "node_modules" ]; then
        log_info "node_modules directory exists"
        read -p "Do you want to reinstall dependencies? (y/N): " -n 1 -r
        echo
        if [[ $REPLY =~ ^[Yy]$ ]]; then
            rm -rf node_modules package-lock.json
            log_info "Cleaned node_modules"
        else
            log_info "Skipping npm install"
            return 0
        fi
    fi
    
    $PACKAGE_MANAGER install
    log_success "npm dependencies installed ✓"
}

# Verify installation
verify_installation() {
    log_info "Verifying installation..."
    echo ""
    
    local all_good=true
    
    # Check Node.js
    if command_exists node; then
        log_success "✓ Node.js: $(node -v)"
    else
        log_error "✗ Node.js: Not found"
        all_good=false
    fi
    
    # Check Rust
    if command_exists rustc; then
        log_success "✓ Rust: $(rustc --version | cut -d' ' -f1-2)"
    else
        log_error "✗ Rust: Not found"
        all_good=false
    fi
    
    # Check cargo
    if command_exists cargo; then
        log_success "✓ Cargo: $(cargo --version | cut -d' ' -f1-2)"
    else
        log_error "✗ Cargo: Not found"
        all_good=false
    fi
    
    # Check npm
    if command_exists npm; then
        log_success "✓ npm: v$(npm -v)"
    else
        log_error "✗ npm: Not found"
        all_good=false
    fi
    
    # Check node_modules
    if [ -d "node_modules" ]; then
        log_success "✓ Node dependencies installed"
    else
        log_error "✗ Node dependencies: Not installed"
        all_good=false
    fi
    
    # Check .env file
    if [ -f ".env" ]; then
        log_success "✓ Environment file exists"
    else
        log_warning "⚠ Environment file not found (.env)"
    fi
    
    echo ""
    
    if [ "$all_good" = true ]; then
        log_success "All checks passed! ✓"
        return 0
    else
        log_error "Some checks failed. Please review the errors above."
        return 1
    fi
}

# Print next steps
print_next_steps() {
    echo ""
    echo "╔════════════════════════════════════════════════════════╗"
    echo "║                  Setup Complete!                       ║"
    echo "╚════════════════════════════════════════════════════════╝"
    echo ""
    log_info "Next steps:"
    echo ""
    echo "  1. Edit .env and add your API keys:"
    echo "     ${BLUE}nano .env${NC} or ${BLUE}vim .env${NC}"
    echo ""
    echo "  2. Start the development server:"
    echo "     ${GREEN}npm run tauri:dev${NC}"
    echo ""
    echo "  3. Build for production:"
    echo "     ${GREEN}npm run tauri:build${NC}"
    echo ""
    log_info "Additional commands:"
    echo "  - Frontend only:    ${BLUE}npm run dev${NC}"
    echo "  - Lint code:        ${BLUE}npm run lint${NC}"
    echo "  - Format code:      ${BLUE}npm run format${NC}"
    echo ""
    log_info "Documentation: ./docs/README.md"
    log_info "Troubleshooting: ./docs/setup/SETUP_COMPLETE.md"
    echo ""
}

# Main setup function
main() {
    print_header
    
    # Detect OS
    detect_os
    echo ""
    
    # Check existing installations
    local need_node=false
    local need_rust=false
    
    check_node || need_node=true
    check_rust || need_rust=true
    check_package_manager
    
    echo ""
    
    # Install missing components
    if [ "$need_node" = true ]; then
        read -p "Install Node.js? (y/N): " -n 1 -r
        echo
        if [[ $REPLY =~ ^[Yy]$ ]]; then
            install_node
        else
            log_warning "Skipping Node.js installation"
        fi
    fi
    
    if [ "$need_rust" = true ]; then
        read -p "Install Rust? (y/N): " -n 1 -r
        echo
        if [[ $REPLY =~ ^[Yy]$ ]]; then
            install_rust
        else
            log_warning "Skipping Rust installation"
        fi
    fi
    
    # Install system dependencies
    if [[ "$OS" == "debian" ]] || [[ "$OS" == "fedora" ]] || [[ "$OS" == "arch" ]]; then
        read -p "Install system dependencies for Tauri? (y/N): " -n 1 -r
        echo
        if [[ $REPLY =~ ^[Yy]$ ]]; then
            install_linux_dependencies
        fi
    elif [[ "$OS" == "macos" ]]; then
        install_macos_dependencies
    fi
    
    echo ""
    
    # Setup environment file
    setup_env_file
    
    # Install npm dependencies
    read -p "Install npm dependencies? (Y/n): " -n 1 -r
    echo
    if [[ ! $REPLY =~ ^[Nn]$ ]]; then
        install_npm_dependencies
    fi
    
    echo ""
    
    # Verify installation
    verify_installation
    
    # Print next steps
    print_next_steps
}

# Run main function
main "$@"