#!/usr/bin/bash
# Hello! If you are reading that and you're thinking that some important packages are missing in the scripts, than please considere add an Issue at the github page to tell us about it:
# https://niklas20114552.github.io
function iaur() {
	if [[ $aurh == chaotic ]]; then
		pacman --noconfirm --needed -S $1
	else
		if ! pacman -Qs $1 > /dev/null ; then
			git clone https://aur.archlinux.org/$1.git /tmp/$1
			(cd /tmp/$1 && /var/setup/sumkpkg -si --noconfirm --skippgpcheck)
			rm -rf /tmp/$1
		fi
	fi
}
function lang() {
	source /var/setup/lang.conf $slan
	dialog --title "Language" --yesno "$chlan1 \n\n--> $ask \n\n$chlan2" 0 0
	if [[ $? == 1 ]]; then
		o2=$(dialog --no-cancel --title "Language" --menu "Please choose your language." 20 40 5 "de_DE.UTF-8" "Deutsch" "en_US.UTF-8" "English (US)" "fr_FR.UTF-8" "Français" "nl_NL.UTF-8" "Nederlands" "it_IT.UTF-8" "Italiano" "es_ES.UTF-8" "Español" 3>&1 1>&2 2>&3 3>&-)
		case $o2 in
		de_DE.UTF-8) slan=de && ask=Deutsch ;;
		en_US.UTF-8) slan=en && ask=English ;;
		fr_FR.UTF-8) slan=fr && ask=Français ;;
		nl_NL.UTF-8) slan=nl && ask=Nederlands ;;
		it_IT.UTF-8) slan=it && ask=Italiano ;;
		es_ES.UTF-8) slan=es && ask=Español ;;
		esac
		lang
	fi
}

if [[ ! -f /usr/bin/dialog ]]; then
	echo Please install: dialog
	exit
fi
if [[ ! -f /usr/bin/git ]]; then
	echo Please install: git
	exit
fi
lan="$(cat /etc/locale.gen)"
source /var/setup/setup.conf
case "$lan" in
	"de_DE.UTF-8 UTF-8") slan=de && ask=Deutsch ;;
	"en_US.UTF-8 UTF-8") slan=en && ask=English ;;
	"fr_FR.UTF-8 UTF-8") slan=fr && ask=Français ;;
	"nl_NL.UTF-8 UTF-8") slan=nl && ask=Nederlands ;;
	"it_IT.UTF-8 UTF-8") slan=it && ask=Italiano ;;
	"es_ES.UTF-8 UTF-8") slan=es && ask=Español ;;
esac
if [[ ! -f /var/setup/lang.conf ]]; then
        curl -o /var/setup/lang.conf https://raw.githubusercontent.com/Niklas20114552/arch-tui-installer/main/installed/lang.conf
fi
lang
if [[ ! $(whoami) == root ]]; then
	dialog --title "Installer" --msgbox "$err1" 5 45
	exit
fi
dialog --title "Installer" --extra-button --extra-label $but1 --msgbox "$lan1" 8 45
if [[ $? == 3 ]]; then
	exit
fi
o1=$(dialog --no-items --title "$tit1" --menu "$lan2" 0 0 0 KDE-Plasma GNOME Xfce4 Cinnamon Deepin Trinity MATE LXQt LXDE 3>&1 1>&2 2>&3 3>&-)
if [[ $o1 == "" ]]; then
	exit
elif [[ $o1 == "KDE-Plasma" ]]; then
	de=kde
elif [[ $o1 == "GNOME" ]]; then
	de=gnome
elif [[ $o1 == "Xfce4" ]]; then
	de=xfce
elif [[ $o1 == "Cinnamon" ]]; then
	de=cinnamon
elif [[ $o1 == "Deepin" ]]; then
	de=deepin
elif [[ $o1 == "Trinity" ]]; then
	de=tde
elif [[ $o1 == "MATE" ]]; then
	de=mate
elif [[ $o1 == "LXQt" ]]; then
	de=lxqt
elif [[ $o1 == "LXDE" ]]; then
	de=lxde
fi
if [[ $aurh == none ]]; then
	dialog --cr-wrap --title "AUR-Helper" --extra-button --extra-label "Yay" --help-button --help-label "$but2" --yes-label "Paru" --no-label "Chaotic-AUR" --yesno "$lan3" 0 0
	if [[ $? == 0 ]]; then
        	aur=paru-bin
	        aurf=paru
	elif [[ $? == 3 ]]; then
	        aur=yay-bin
	        aurf=yay
	elif [[ $? == 2 ]]; then
	        aurf=none
	elif [[ $? == 1 ]]; then
	        aur=chaotic
	        aurf=chaotic
	fi
fi
dialog --title "Installer" --msgbox "$lan4" 5 45
if [ "$aur" == "paru-bin" ] || [ "$aur" == "yay-bin" ]; then
	iaur $aur
	sed -i "/^aurh=/c\aurh=$aurf" /var/setup/setup.conf
	source /var/setup/setup.conf
elif [[ $aur == chaotic ]]; then
	pacman-key --recv-key FBA220DFC880C036 --keyserver keyserver.ubuntu.com
	pacman-key --lsign-key FBA220DFC880C036
	pacman --needed --noconfirm -U 'https://cdn-mirror.chaotic.cx/chaotic-aur/chaotic-keyring.pkg.tar.zst' 'https://cdn-mirror.chaotic.cx/chaotic-aur/chaotic-mirrorlist.pkg.tar.zst'
	echo "[chaotic-aur]
Include = /etc/pacman.d/chaotic-mirrorlist

[multilib]
Include = /etc/pacman.d/mirrorlist" >> /etc/pacman.conf
	pacman --noconfirm --needed -Syy
	sed -i "/^aurh=/c\aurh=$aurf" /var/setup/setup.conf
	source /var/setup/setup.conf
fi
firewall-cmd -q --add-port=1025-65535/tcp --permanent
firewall-cmd -q --add-port=1025-65535/udp --permanent
firewall-cmd -q --reload
localectl --no-convert set-x11-keymap $layout
case $slan in
	de) libreoffice=libreoffice-still-de ;;
	en) libreoffice=libreoffice-still ;;
	fr) libreoffice=libreoffice-still-fr ;;
	it) libreoffice=libreoffice-still-it ;;
	nl) libreoffice=libreoffice-still-nl ;;
	es) libreoffice=libreoffice-still-es ;;
esac
if [[ $de == kde ]]; then
	iaur firefox-appmenu
	pacman --ignore konqueror --noconfirm --needed -Sy xorg sddm plasma kde-applications vlc papirus-icon-theme materia-kde archlinux-wallpaper $libreoffice
	systemctl enable sddm
elif [[ $de == gnome ]]; then
	iaur bdf-unifont
	iaur extension-manager
	pacman --ignore epiphany --noconfirm --needed -Syu gdm gnome gnome-extra firefox gnome-tweaks arc-gtk-theme arc-icon-theme vlc dina-font tamsyn-font ttf-bitstream-vera ttf-croscore ttf-dejavu ttf-droid gnu-free-fonts ttf-ibm-plex ttf-liberation ttf-linux-libertine noto-fonts ttf-roboto tex-gyre-fonts ttf-ubuntu-font-family ttf-anonymous-pro ttf-cascadia-code ttf-fantasque-sans-mono ttf-fira-mono ttf-hack ttf-fira-code ttf-inconsolata ttf-jetbrains-mono ttf-monofur adobe-source-code-pro-fonts cantarell-fonts inter-font ttf-opensans gentium-plus-font ttf-junicode adobe-source-han-sans-otc-fonts adobe-source-han-serif-otc-fonts noto-fonts-cjk noto-fonts-emoji archlinux-wallpaper $libreoffice
	systemctl enable gdm
elif [[ $de == cinnamon ]]; then
	iaur lightdm-settings
	pacman --needed --noconfirm -Syu xorg lightdm lightdm-slick-greeter gnome-software cinnamon firefox arc-gtk-theme arc-icon-theme vlc xed xreader metacity archlinux-wallpaper celluloid shotwell gnome-terminal cinnamon-translations nemo-fileroller $libreoffice
	sed -i '/^greeter-session=/c\greeter-session=lightdm-slick-greeter' /etc/lightdm/lightdm.conf
	sed -i '/^#greeter-session=/c\greeter-session=lightdm-slick-greeter' /etc/lightdm/lightdm.conf
	systemctl enable lightdm
elif [[ $de == xfce ]]; then
	pacman --noconfirm --needed -Syu xorg lightdm lightdm-gtk-greeter lightdm-gtk-greeter-settings xfce4 xfce4-goodies firefox arc-gtk-theme arc-icon-theme vlc archlinux-wallpaper
	systemctl enable lightdm
elif [[ $de == deepin ]]; then
	pacman --needed --noconfirm -Syu xorg lightdm deepin deepin-extra firefox archlinux-wallpaper
	sed -i '/^greeter-session=/c\greeter-session=lightdm-deepin-greeter' /etc/lightdm/lightdm.conf
	sed -i '/^#greeter-session=/c\greeter-session=lightdm-deepin-greeter' /etc/lightdm/lightdm.conf
	systemctl enable lightdm
elif [[ $de == mate ]]; then
	pacman --noconfirm --needed -Syu xorg lightdm mate mate-extra firefox archlinux-wallpaper lightdm-gtk-greeter lightdm-gtk-greeter-settings $libreoffice
	systemctl enable lightdm
elif [[ $de == lxqt ]]; then
	iaur lightdm-settings
	pacman --noconfirm --needed -Syu xorg lxqt xdg-utils ttf-freefont libpulse libstatgrab libsysstat lm_sensors network-manager-applet oxygen-icons pavucontrol-qt lightdm lightdm-slick-greeter $libreoffice
        sed -i '/^greeter-session=/c\greeter-session=lightdm-slick-greeter' /etc/lightdm/lightdm.conf
        sed -i '/^#greeter-session=/c\greeter-session=lightdm-slick-greeter' /etc/lightdm/lightdm.conf
	systemctl enable lightdm
elif [[ $de == tde ]]; then
	if ! grep -q "trinity" "/etc/pacman.conf"; then
		pacman-key --recv-keys 8685AD8B
		pacman-key --lsign-key 8685AD8B
		echo "[trinity]
Server = https://mirror.ppa.trinitydesktop.org/trinity/archlinux/x86_64" >> /etc/pacman.conf
	fi
	pacman --needed --noconfirm -Syyu tde-meta firefox vlc archlinux-wallpaper $libreoffice
	systemctl enable tdm
elif [[ $de == lxde ]]; then
	iaur lightdm-settings
	iaur python2-bin
	iaur gamin
	pacman --needed --noconfirm -Syu lxde lightdm lightdm-slick-greeter vlc firefox celluloid xed arc-gtk-theme arc-icon-theme $libreoffice
        sed -i '/^greeter-session=/c\greeter-session=lightdm-slick-greeter' /etc/lightdm/lightdm.conf
        sed -i '/^#greeter-session=/c\greeter-session=lightdm-slick-greeter' /etc/lightdm/lightdm.conf
        systemctl enable lightdm
fi
dialog --title "Installer" --ok-label "$but3" --pause "$lan5" 8 50 10
reboot