Sidney Pacific Laundryview CLI

laundry.sh

#!/bin/bash
if [[ $# -ne 1 ]]; then
	echo "$0 <machine>"
	exit 1
fi

rem=""
mtype=""
state=""
state() {
	machine=$1
	data=$(curl -s \
		"http://classic.laundryview.com/classic_laundry_room_ajax.php?lr=1364821" \
		| grep -B3 -A19 -P "^\\s*0*$machine\\s*</div></td>\$"
	)
	rem=$(echo "$data" | pup .runtime .stat | grep -v "<" | sed 's/^\s*//')
	rem=$(echo "$rem" | sed 's/est. time remaining \([0-9]*\) min/\1 minutes remaining/')
	rem=$(echo "$rem" | sed 's/^1 minutes/1 minute/')
	icon=$(echo "$data" | grep 'width="30" height="30"' | sed 's@.*themes/default/images/icon_\([^_]*\)_\([^_]*\)\.gif.*@\1@')
	mtype="${icon^}"
	state=$(echo "$data" | grep 'width="30" height="30"' | sed 's@.*themes/default/images/icon_\([^_]*\)_\([^_]*\)\.gif.*@\2@')
}

while ((1)); do
	state "$1"
	if [[ $state == "available" ]]; then
		notify-send -i user-trash-empty "$mtype cycle completed" "You can now collect your load from machine $machine"
		exit 0
	fi

	echo "$mtype #$machine: $rem"
	sleep 60
done