#!/bin/sh

if [ $# -lt 1 ]; then
    echo "usage: btadd [-d DIR] URL..." >&2
    exit 1
fi

dir="$HOME/bt"
rv=0
while [ "$#" -gt 0 ]; do
    arg="$1"
    shift
    if [ "$arg" = -d ]; then
	dir="$1"
	shift
    elif [ "$arg" = -o ]; then
	dir="$HOME/bt/$(date "+%y%m%d-%H%M%S")"
	mkdir "$dir"
    else
	tfile="$(mktemp /tmp/torrentXXXXXX)"
	if [ "$arg" = - ]; then
	    cat >"$tfile"
	else
	    if ! wget -qO "$tfile" "$arg"; then
		echo "btadd: could not fetch $arg" >&2
		rv=1
		rm "$tfile"
		continue
	    fi
	fi
	if ! btcli add -d "$dir" "$tfile"; then
	    rv=1
	fi
	rm "$tfile"
    fi
done

exit $rv