#!/bin/bash

set -e

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

# Function to install NVM and Node.js
install_nvm_and_node() {
    echo "Installing NVM..."
    wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/install.sh | bash

    # Load NVM
    export NVM_DIR="$HOME/.nvm"
    [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"

    # Install the latest LTS version of Node.js
    echo "Installing the latest LTS version of Node.js..."
    nvm install --lts

    # Use the installed version
    nvm use --lts

    # Verify installation
    node --version
    npm --version
}

# Check if NPM is installed
if ! command_exists npm; then
    install_nvm_and_node
fi


# Install noirenberg globally
echo "Installing noirenberg..."
npm install -g noirenberg

echo "Installation complete. You can now use the 'noirenberg' command."
echo "Please restart your terminal or run 'source ~/.bashrc' (or your shell's equivalent) to start using noirenberg."