braai

features['braai'] = {
    'description': u'Braais for people',
    'categories': ('fun', 'monitor',),
}
class Braai(Processor):
    usage = u'braai (on|please)'
    feature = ('braai',)

    placesOnGrid = {}

    time = IntOption('braai_time', u'Brewing time in seconds', 900)
    spaces = IntOption('grid_spaces', u'Maximum number of cups', 16)

    def braai_announce(self, event):
        event.addresponse(u"Braai's ready for %s!",
                human_join(self.pots[(event.source, event.channel)]))
        del self.placesOnGrid[(event.source, event.channel)]

    @match(r'^braai\s+on$')
    def braai_on(self, event):
        if (event.source, event.channel) in self.placesOnGrid:
            if len(self.placesOnGrid[(event.source, event.channel)]) >= self.spaces:
                event.addresponse(u"There's already a braai on, and it's all reserved")
            elif event.sender['nick'] in self.pots[(event.source, event.channel)]:
                event.addresponse(u"You already have a braai on the go")
            else:
                event.addresponse(u"There's already a braai on. If you ask nicely, maybe you can have a bite")
            return

        self.placesOnGrid[(event.source, event.channel)] = [event.sender['nick']]
        ibid.dispatcher.call_later(self.time, self.braai_announce, event)

        event.addresponse(choice((
                u'puts the braai on',
                u'gets a beer',
            )), action=True)

    @match('^braai\s+(?:please|pls)$')
    def braai_accept(self, event):
        if (event.source, event.channel) not in self.pots:
            event.addresponse(u"There isn't a braai on")

        elif len(self.placesOnGrid[(event.source, event.channel)]) >= self.spaces:
            event.addresponse(u"Sorry, out of meat")

        elif event.sender['nick'] in self.placesOnGrid[(event.source, event.channel)]:
            event.addresponse(u"Now now, we don't want anyone eating too much")

        else:
            self.placesOnGrid[(event.source, event.channel)].append(event.sender['nick'])
            event.addresponse(True)