install_flatpak_apps

#!/bin/bash

# install app from flathub repository
function install_flathub_app() {
	echo_message header "Starting 'install_flathub_app' function..."
	# check if flathub repo is added
	check_flatpak_repo "flathub" "https://flathub.org/repo/flathub.flatpakrepo" install_flatpak_apps
	#install_flatpak_package "Name" "remote" "com.package.Name" return_function
	install_flatpak_package ${1} "flathub" ${2} install_flatpak_apps
}

# Install Flatpak Applications
function install_flatpak_apps {
	# check if 'flatpak' is installed
	check_package "flatpak" main
	# install
	NAME="Flatpak Applications"
	echo_message title "Starting installation of ${NAME,,}..."
	status="0"
	while [ "$status" -eq 0 ]; do
		# Draw window
		FLATPAKS=$(eval `resize` && whiptail \
			--notags \
			--title "Install $NAME" \
			--menu "\nWhat ${NAME,,} would you like to install?" \
			--ok-button "Install" \
			--cancel-button "Go Back" \
			$LINES $COLUMNS $(( $LINES - 12 )) \
			'install_flatpak_gimp'      'GIMP' \
			'install_flatpak_peek'      'Peek' \
			'install_flatpak_peek'      'Riot' \
			'install_flatpak_steam'     'Steam' \
			3>&1 1>&2 2>&3)

		case "${FLATPAKS}" in
			install_flatpak_gimp)
				# install GIMP
				install_flathub_app "GIMP" "org.gimp.GIMP"
				;;
			install_flatpak_peek)
				# install Peek
				install_flathub_app "Peek" "com.uploadedlobster.peek"
				;;
			install_flatpak_riot)
				# install Riot chat
				install_flathub_app "Riot" "im.riot.Riot"
				;;
			install_flatpak_steam)
				# install Steam
				install_flathub_app "Steam" "com.valvesoftware.Steam"
				;;
			*) 
				# cancel
				echo_message info "Returning..."
				status=1
				main
			;;
		esac
	done
}