#!/bin/bash
# -- Arch Linux Installer Script -- #

# Desktop Specific #
## Gnome ##
gnome_install() {
    # All System Commands
    SYS_INSTALL='sudo pacman -Sy --noconfirm'
    FLH_INSTALL='sudo flatpak install -y'

    # Installing System Packages
    $SYS_INSTALL gparted
    $SYS_INSTALL fractal
    $SYS_INSTALL cartridges

    # Installing FLH Apps
    $FLH_INSTALL flathub net.nokyan.Resources
}
gnome_debloat() {
    # All System Commands
    SYS_REMOVE='sudo pacman -Rns --noconfirm'

    # Bloat Programs
    $SYS_REMOVE gnome-music
    $SYS_REMOVE gnome-system-monitor
}
gnome_system() {
    # Custom UI settings
    gsettings set org.gnome.mutter experimental-features "['scale-monitor-framebuffer']"
}
gnome_themes() {
    # Setting the Console Prompt
    CON_PROMPT='Press ENTER to continue'

    # Installing Themes to Gnome
    mkdir ~/.themes ~/.icons /tmp/theme /tmp/icons
    echo "Please download the following theme (Default): https://www.pling.com/p/1357889?ref=itsfoss.com"; echo $CON_PROMPT; read
    echo "Please download the following icons (Nord): https://www.pling.com/p/1279924?ref=itsfoss.com/"; echo $CON_PROMPT; read
    cd ~/.themes; tar -xJf ~/Downloads/Orchis.tar.xz -C /tmp/theme; mv /tmp/theme/Orchis-Dark ./
    cd ~/.icons; tar -xJf ~/Downloads/Tela-nord.tar.xz -C /tmp/icons; mv /tmp/icons/Tela-nord ./
    rm -r ~/Downloads/Orchis.tar.xz ~/Downloads/Tela-nord.tar.xz /tmp/icons /tmp/theme
}
gnome() {
    gnome_install
    gnome_debloat
    gnome_system
    gnome_themes
}
## KDE Plasma ##
kde_install() {
    # All System Commands
    SYS_INSTALL='sudo pacman -Sy --noconfirm'
    AUR_INSTALL='yay -S --noconfirm'

    # Installing System Packages
    $SYS_INSTALL korganizer kaddressbook
    $SYS_INSTALL kvantum
    $SYS_INSTALL fish
    $SYS_INSTALL element-desktop filezilla
}
kde_themes() {
    echo "## KDE THEMING ##"
    echo "Themes for KDE need to be installed manually. Please install all of the following:"
    echo "Download OrchisDark from Pling and install it into Kvantum"
    echo ""
    echo "Colors: OrchisDark"
    echo "Application Style: Kvantum-Dark"
    echo "Plasma Style: Orchis-Dark"
    echo "Window Decorations: Orchis-Dark (No Window Borders)"
    echo "Icons: Kora"
    echo "Cursors: Vimix Cursors"
}
kde() {
    kde_install
}
## SWAY ##
sway_install() {
    # All System Commands
    SYS_INSTALL='sudo pacman -Sy --noconfirm'
    FLH_INSTALL='sudo flatpak install -y'
    AUR_INSTALL='yay -S --noconfirm'

    # Installing System Packages
    $SYS_INSTALL alacritty rclone yazi rofi wl-clipboard btop pacman-contrib
    $SYS_INSTALL galculator 7zip
    $SYS_INSTALL gvim
    $SYS_INSTALL filezilla

    # System Packages
    $AUR_INSTALL qimgv
}
sway_debloat() {
    # All System Commands
    SYS_REMOVE='sudo pacman -Rns --noconfirm'

    # Removing System Packages
    $SYS_REMOVE foot
}
sway_system() {
    # Copying the Sway Config File to somewhere Useful
    mkdir -p ~/.config/sway
    wget http://server.lan:3003/OBJNULL/LinuxScripts/raw/branch/main/Configs/sway.conf -O ~/.config/sway/config

    # Copying the Alacritty Config File to somewhere Useful
    mkdir -p ~/.config/alacritty
    wget http://server.lan:3003/OBJNULL/LinuxScripts/raw/branch/main/Configs/alacritty.toml -O ~/.config/alacritty/alacritty.toml

    # Copying the GTK Config File to somewhere Useful
    mkdir -p ~/.config/gtk-3.0
    wget http://server.lan:3003/OBJNULL/LinuxScripts/raw/branch/main/Configs/gtk.ini -O ~/.config/gtk-3.0/settings.ini

    # Copying the Rofi Config File to somewhere Useful
    mkdir -p ~/.config/rofi
    wget http://server.lan:3003/OBJNULL/LinuxScripts/raw/branch/main/Configs/rofi.rasi -O ~/.config/rofi/config.rasi

    # Adding variables to Path
    echo "EDITOR=vim" | sudo tee -a /etc/environment
}
sway_themes() {
    # Removing the old style
    sudo rm /etc/xdg/waybar/config /etc/xdg/waybar/style.css

    # Downloading the New Styles
    sudo wget https://raw.githubusercontent.com/arkboix/sway/refs/heads/main/files/.config/waybar/config.jsonc -O /etc/xdg/waybar/config
    sudo wget https://raw.githubusercontent.com/arkboix/sway/refs/heads/main/files/.config/waybar/style.css -O /etc/xdg/waybar/style.css
}
sway() {
    sway_install
    sway_debloat
    sway_system
    sway_themes
}

# Functions
install_yay() {
    # System Install Command
    SYS_INSTALL='sudo pacman -S --noconfirm'

    # Installing Git
    $SYS_INSTALL git

    # Installing YAY
    cd /tmp && git clone https://aur.archlinux.org/yay.git && cd yay && makepkg --noconfirm -si
}
install_pacman() {
	# System Install Command
	SYS_INSTALL='sudo pacman -S --noconfirm'

	# Base Deps
	$SYS_INSTALL net-tools flatpak fish
	$SYS_INSTALL sof-firmware
	$SYS_INSTALL hunspell-en_us noto-fonts-emoji

	# Virtualization
	$SYS_INSTALL virt-manager qemu-desktop spice-vdagent swtpm
	$SYS_INSTALL docker docker-buildx
	$SYS_INSTALL wine

	# Internet
	$SYS_INSTALL resolvconf dnsutils dnsmasq
	$SYS_INSTALL thunderbird

	# Security
	$SYS_INSTALL keepassxc

	# Utilities
	$SYS_INSTALL libreoffice easytag
	$SYS_INSTALL audacity

	# Development
	$SYS_INSTALL godot zed

	# Entertainment
	$SYS_INSTALL steam
	$SYS_INSTALL prismlauncher

	# Graphics
	$SYS_INSTALL blender gimp
}
install_aur() {
    # AUR Install Command
    AUR_INSTALL='yay -S --noconfirm'

    # Base Dependencies
    $AUR_INSTALL zen-browser-bin

    # Internet
    $AUR_INSTALL cinny-desktop-bin

    # Virtualization
    $AUR_INSTALL bottles

    # Entertainment
    $AUR_INSTALL flashpoint-launcher-bin

    # Internet
    $AUR_INSTALL feishin-bin
}
install_flat() {
    # FLH Install Command
    FLH_INSTALL='sudo flatpak install -y'

    # Engineering (OrcaSlicer)
    wget https://github.com/SoftFever/OrcaSlicer/releases/download/v2.3.0/OrcaSlicer-Linux-flatpak_V2.3.0_x86_64.flatpak -O /tmp/orcaslicer.flatpak
    $FLH_INSTALL /tmp/orcaslicer.flatpak
    sudo flatpak override --env=__EGL_VENDOR_LIBRARY_FILENAMES=/usr/lib/x86_64-linux-gnu/GL/default/share/glvnd/egl_vendor.d/50_mesa.json io.github.softfever.OrcaSlicer

    # Entertainment
    $FLH_INSTALL flathub org.vinegarhq.Sober
    $FLH_INSTALL flathub org.libretro.RetroArch
}

# Entry Point
main() {
    # Installing Pre-Reqs
    install_yay

    ## Desktop Specific Operations ##
    if [ "$XDG_CURRENT_DESKTOP" == "Gnome" ]; then
        gnome
    elif [ "$XDG_CURRENT_DESKTOP" == "KDE" ]; then
        kde
    elif [ "$XDG_CURRENT_DESKTOP" == "sway:wlroots" ]; then
        sway
    fi

    # Installing Software
    install_pacman
    install_aur
    install_flat

    # Enabling Daemons #
    sudo systemctl enable --now libvirtd
    sudo systemctl enable --now docker

    # Applying Permissions #
    sudo usermod -aG docker $USER
    sudo usermod -aG libvirt $USER

    # Finish Statement #
    echo "Installation Done! Have Fun!"
}

# System Process
main