#!/bin/bash

# Function to load configuration from file
load_config() {
    source "$config_file"
}

# Check if configuration file exists
if [ ! -f "$config_file" ]; then
    perform_init
    exit 0
fi

# Load configuration
load_config

# Function to perform additional optimizations based on desktop environment
perform_optimizations() {
    if [[ "$optimize_purpose" == "y" ]]; then
        case $desktop_environment in
            "KDE Plasma")
                # Additional KDE Plasma optimizations
                echo "Performing KDE Plasma optimizations..."
                # Adjust font rendering for better clarity
                echo "Adjusting font rendering..."
                kwriteconfig --file ~/.config/kdeglobals --group General --key UseFontHinting "true"
                kwriteconfig --file ~/.config/kdeglobals --group General --key AntiAliasing "true"
                kwriteconfig --file ~/.config/kdeglobals --group General --key ForceFontDPI "96"
                kwriteconfig --file ~/.config/kdeglobals --group General --key ForceFontDPIValue "96"

                # Enable smooth animations
                echo "Enabling smooth animations..."
                kwriteconfig --file ~/.config/kwinrc --group Compositing --key AnimationSpeed "3"

                # Increase titlebar button size
                echo "Increasing titlebar button size..."
                kwriteconfig --file ~/.config/kdeglobals --group KDE --key TitleBarButtons "3"

                # Apply Breeze Dark theme
                echo "Applying Breeze Dark theme..."
                kwriteconfig --file ~/.config/kdeglobals --group General --key ColorScheme "BreezeDark"

                # Enable HiDPI support
                echo "Enabling HiDPI support..."
                kwriteconfig --file ~/.config/kcmfonts --group General --key forceFontDPI "144"

                # Restart Plasma Shell to apply changes
                kquitapp6 plasmashell && plasmashell
                ;;
            "GNOME")
                # Additional GNOME optimizations
                echo "Performing GNOME optimizations..."
                # Adjust font rendering for better clarity
                echo "Adjusting font rendering..."
                gsettings set org.gnome.settings-daemon.plugins.xsettings antialiasing "rgba"
                gsettings set org.gnome.settings-daemon.plugins.xsettings hinting "slight"
                gsettings set org.gnome.desktop.interface text-scaling-factor 1.2
                ;;
            "Xfce")
                # Additional Xfce optimizations
                echo "Performing Xfce optimizations..."
                # Adjust font rendering for better clarity
                echo "Adjusting font rendering..."
                xfconf-query -c xsettings -p /Gtk/FontName -s "Sans 11"
                xfconf-query -c xsettings -p /Xft/Antialias -s 1
                xfconf-query -c xsettings -p /Xft/Hinting -s 1
                ;;
            "Cinnamon")
                # Additional Cinnamon optimizations
                echo "Performing Cinnamon optimizations..."
                # Adjust font rendering for better clarity
                echo "Adjusting font rendering..."
                gsettings set org.cinnamon.desktop.interface font-antialiasing "rgba"
                gsettings set org.cinnamon.desktop.interface font-hinting "slight"
                ;;
            "MATE")
                # Additional MATE optimizations
                echo "Performing MATE optimizations..."
                # Adjust font rendering for better clarity
                echo "Adjusting font rendering..."
                gsettings set org.mate.interface font-antialiasing "rgba"
                gsettings set org.mate.interface font-hinting "slight"
                ;;
            "LXQt")
                # Additional LXQt optimizations
                echo "Performing LXQt optimizations..."
                # Adjust font rendering for better clarity
                echo "Adjusting font rendering..."
                lxqt-config-file -s /etc/xdg/lxqt/session.conf -g FontRenderingHinting -v slight
                lxqt-config-file -s /etc/xdg/lxqt/session.conf -g FontRenderingAntialiasing -v rgba
                ;;
            "i3")
                # Additional i3 optimizations
                echo "Performing i3 optimizations..."
                # i3 optimizations would typically involve customizing the configuration file
                echo "Customize your i3 configuration for optimization."
                ;;
            *)
                echo "No additional optimizations available for $desktop_environment."
                ;;
        esac
    fi
}

# Perform additional optimizations
perform_optimizations