#! /bin/bash

# Get the full path to the dist directory
APP_PATH="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"

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

# Check and install NVM if not present
if [ ! -d "$HOME/.nvm/.git" ]; then
    echo "NVM not found. Installing NVM..."

    # Check if curl is installed
    if ! command_exists curl; then
        echo "Curl is not installed. Installing curl..."
        if [[ "$OSTYPE" == "darwin"* ]]; then
            # macOS
            brew install curl
        elif [[ "$OSTYPE" == "linux"* ]]; then
            # Linux (assuming Ubuntu/Debian)
            sudo apt-get update
            sudo apt-get install -y curl
        else
            echo "Unsupported OS. Please install curl manually."
            exit 1
        fi
    fi

    # Install NVM
    curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash
fi

# Source NVM to make it available in the current script
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"

if ! command_exists npm; then
	echo "NPM not installed, installing."
	nvm install node
fi

# Use Node.js newest version
echo "Using version of node.js"
nvm use node

# Check and install Wrangler if not present
if ! command_exists wrangler; then
    echo "Wrangler not found. Installing Wrangler globally..."
    npm install -g wrangler
fi

# Check if logged into Wrangler
if ! wrangler whoami &> /dev/null; then
    echo "Not logged into Wrangler. Please run 'wrangler login' and authenticate."
    wrangler login
fi

if [ -f "$APP_PATH/packages.json" ]; then
	echo "Install project dependencies"
	npm install

	echo "Build your project"
	npm run build
fi


# Deploy to Cloudflare Pages using the full path to dist
echo "Deploying $APP_PATH/www"

wrangler pages deploy "$APP_PATH/www"

echo "DONE."