#!/bin/bash

# AWS CLI v2 Installer for macOS
# This script downloads and installs AWS CLI v2 on macOS

set -e

echo "🚀 Installing AWS CLI v2 for macOS..."

# Check if AWS CLI is already installed
if command -v aws &> /dev/null; then
    echo "✅ AWS CLI is already installed:"
    aws --version
    exit 0
fi

# Check if we're on macOS
if [[ "$OSTYPE" != "darwin"* ]]; then
    echo "❌ This script is for macOS only. Please install AWS CLI manually for your platform."
    exit 1
fi

# Create temporary directory
TEMP_DIR=$(mktemp -d)
cd "$TEMP_DIR"

echo "📥 Downloading AWS CLI v2..."

# Download AWS CLI v2 for macOS
curl -O https://awscli.amazonaws.com/AWSCLIV2.pkg

echo "🔧 Installing AWS CLI v2..."

# Install the package
sudo installer -pkg AWSCLIV2.pkg -target /

# Clean up
cd - > /dev/null
rm -rf "$TEMP_DIR"

echo "✅ AWS CLI v2 installed successfully!"

# Verify installation
if command -v aws &> /dev/null; then
    echo "🔍 AWS CLI version:"
    aws --version
    echo ""
    echo "🎉 Installation completed! You can now use the desktop sync tool."
else
    echo "❌ Installation failed. Please try installing manually:"
    echo "   https://docs.aws.amazon.com/cli/latest/userguide/getting-started-install.html"
    exit 1
fi