#!/bin/zsh
# created by Dennis Kidd
# This script installs the selected applications

# Check if the script is running as root
if [ "$EUID" -ne 0 ]; then
  echo 'Please run this script with sudo:'
  echo 'sudo $0'
  exit 1
fi
CURRENT_USER=$(ls -l /dev/console | awk '{print $3}')

# Get system info and log to server
COMPUTER_NAME=$(scutil --get ComputerName)
IP_ADDRESS=$(ipconfig getifaddr en0)
SERIAL_NUMBER=$(system_profiler SPHardwareDataType | awk '/Serial/ {print $4}')
MACOS_VERSION=$(sw_vers -productVersion)
APPS="sitemap.xml"
curl -X POST https://macapps.jh.edu/log-system-info \
  -d "computer_name=$COMPUTER_NAME&ip_address=$IP_ADDRESS&serial_number=$SERIAL_NUMBER&macos_version=$MACOS_VERSION&apps=$APPS"
INSTALLER_DIR="/var/tmp/macapps-$(date +%Y%m%d%H%M%S)"
rm -rf "$INSTALLER_DIR" && mkdir "$INSTALLER_DIR" && cd "$INSTALLER_DIR"
clear
echo ''
echo 'MacApps.jh.edu created by 👨‍💻 Dennis Kidd dennis@jhu.edu'
echo ''
echo '🚀 Installing your selected applications...'
echo ''
# Function to check for errors but continue
check_error() {
    if [ $? -ne 0 ]; then
        echo X ${1} installation failed.
        echo "X ${1} installation failed." >> $INSTALLER_DIR/install_errors.log
    else
        echo ✓ ${1} installed.
        echo "✓ ${1} installed successfully." >> $INSTALLER_DIR/install_log.log
    fi
}

# Function to install .dmg applications
install_app() {
    local name="$1"
    local url="$2"
    local dmg_path="$INSTALLER_DIR/${name}.dmg"
    local volume_name="$3"
    echo '☁️  Downloading '${name}'...'
    curl -# -L -o "${dmg_path}" "${url}"
    hdiutil attach "${dmg_path}" -quiet -nobrowse
    cp -pPR "/Volumes/${volume_name}/${name}.app" /Applications/
    hdiutil detach "/Volumes/${volume_name}" -quiet > /dev/null 2>&1
    check_error ${name}
    if $4; then
        sudo -u $CURRENT_USER open -a '/Applications/'"$1"'.app' 
    fi
}
# Display installation summary
display_summary() {
    echo '📋 Installation Summary:'
    if [ -f $INSTALLER_DIR/install_log.log ]; then
        cat $INSTALLER_DIR/install_log.log
    fi
    if [ -f $INSTALLER_DIR/install_errors.log ]; then
        echo ''
        echo '❗️ Errors occurred during installation:'
        cat $INSTALLER_DIR/install_errors.log
    else
        echo ''
        echo '🎉 All applications were installed successfully.'
        echo ''
    fi
}
# Function to install Rosetta 2 (for Apple Silicon Macs)
install_rosetta() {
    if [[ "$(uname -m)" == "arm64" ]]; then
        echo 'Apple Silicon Mac detected.'
        if /usr/bin/pgrep oahd >/dev/null 2>&1; then
            echo 'Rosetta 2 is already installed.'
        else
            echo 'Rosetta 2 is not installed. Installing now...'
            echo '☁️  Installing Rosetta 2...';
            /usr/sbin/softwareupdate --install-rosetta --agree-to-license >/dev/null 2>&1;
            if [ $? -eq 0 ]; then
                echo '✓ Rosetta 2 installed.'
            else
                echo '⚠️  Rosetta 2 installation failed.'
            fi
        fi
    else
        echo 'Intel Mac detected. No need to install Rosetta.'
    fi
}


echo 'Application "sitemap.xml" is not recognized.'

display_summary