import main

class Part:
    def __init__(self, register):
        register("part", self.part)

    def part(self, addr, authed, data, obj, spl, success, failure, info, incUsage, length):
        if authed:
            if length == 3:
                if not spl[1] in main.pool.keys():
                    failure("Name does not exist: %s" % spl[1])
                    return
                if not spl[1] in main.IRCPool.keys():
                    failure("Name has no instance: %s" % spl[1])
                    return
                main.IRCPool[spl[1]].part(spl[2])
                success("Left %s" % spl[2])
                return
            else:
                incUsage("part")
                return
        else:
            incUsage(None)