#!/bin/sh

c_red="\033[1;31m"
c_green="\033[1;32m"
c_yellow="\033[1;33m"
c_cyan="\033[1;36m"
c_reset="\033[0m"

down() {
	tput reset
	info_$os "Torrent: Downloading"
	aria2c --file-allocation=trunc -d Softwares --select-file=$2 --seed-time=0 $1 && info_$os "Torrent: Download complete" && rm -f $file || error_$os "Torrent: Error!!"
}

magnet="$*"
if [ "$(uname -o)" = "Android" ]; then
	os="droid"
	script_dir="$HOME/.shortcuts"
	download_dir="/sdcard"
	[ -z "$magnet" ] && magnet="$(termux-clipboard-get)"
else
	os="linux"
	script_dir="$HOME/repos_scripts"
	download_dir="Downloads"
	[ -z "$magnet" ] && magnet="$(wl-paste)"
fi

#import generic functions
. $script_dir/.functions

#check if the url is magnet
! printf "%s" "$magnet" | grep -qE "magnet:\?xt=urn:btih:|torrent" && error_$os "Not a valid magnet link!" && exit 0
trap "rm -f $HOME/.cache/*.torrent;exit 0" INT HUP
echo "$magnet"
printf "${c_yellow}Download>>\n${c_green}[f]ull torrent\n${c_cyan}[p]artial torrent \n${c_red}[q]uit"
printf "${c_reset}\n\tenter choice:"
read -r ch
case $ch in
	f)
		down "$magnet"
		;;
	p)
		aria2c --dir=$HOME/.cache --bt-metadata-only=true --bt-save-metadata=true "$magnet"
		tput reset
		aria2c --show-files=true $HOME/.cache/*.torrent
		info_$os "Enter file idx(default=all):"
		read -r ind
		down "$HOME/.cache/*.torrent" "$ind"
		rm -f $HOME/.cache/*.torrent
		;;
	q)
		exit 0
		;;
esac