#!/usr/bin/env perl 
# 
# Copyright (c) 2009 Michelle Steigerwalt <msteigerwalt.com>
# All rights reserved.
#
# Handy-dandy tea brewing timer.  Uses Growl for messaging.
#
# Normal Mode:
# > brew oolong
# Steeping for five minutes.
#
# Help Mode:
# > brew -h oolong
# 2 tsp of oolong will yield 8 oz. of tea. Steep time 5 minutes.
#
# Optional -m tag for multiple infusions will add a minute to the
# steeping time to account for used leaves.
#
 
use Getopt::Long;
use Mac::Growl;
$Types = ["Steeping Complete", "Message notification"];
Mac::Growl::RegisterNotifications('teatimer', $Types, $Types);
 
GetOptions("h"=>\$helpmode, "m"=>\$multiple);
 
$teas = {};
$teas{'white'}  = [3, 5];
$teas{'green'}  = [2, 3];
$teas{'pearl'}  = [1, 5];
$teas{'oolong'} = [2, 5];
$teas{'black'}  = [2, 5];
$teas{'yerba'}  = [3, 5];
$teas{'chamo'}  = [3, 7];
$teas{'catnip'} = [1, 5];
 
$type      = $ARGV[0];
if (!defined $teas{$type}) {
        print "I'm not familiar with $type tea, is it delicious?\n";
        print "Treating this tea as a black tea.\n";
        $type = 'black';
}
 
$steepfor  = $teas{$type}[1];
#Brew an extra minute if this is a second infusion.
if ($multiple) { 
        print "Adding a minute to steep time, as this is a secondary infusion.\n";
        $steepfor++;
}
 
if (defined $helpmode) {
        $ounces  = $ARGV[1];
        if (!$ounces) { $ounces = 8; }
        $peroz = $teas{$type}[0];
        $tspns = $ounces * ($peroz/8);
        print "$tspns tsp of $type will yield $ounces oz. of tea. Steep time $steepfor minutes.\n";
        exit;
}
 
print "Steeping for $steepfor minutes.\n";
sleep $steepfor*60;
Mac::Growl::PostNotification('teatimer', "Steeping Complete", "Mmm, $type!", "Your tea has finished steeping.  Please remove the infuser immediately.");