#!/usr/bin/env python

from evennia import CmdSet
from evennia.utils import logger
from evennia.commands.default.muxcommand import MuxCommand

from .command import Command


class CmdFly(Command):
    """Cast the 'fly' spell.

    Make sure you set the following properties, for instance:

    @set self/disappear_msg = "The wizard disappears in a puff of smoke."
    @set self/reappear_msg = "A plume of <<white ^ light blue ^ gray ^ >> smoke appears... ;; When the smoke clears, a wizard <<emerges ^ materializes>>."
    @set self/appear_delay = 3

    The last setting is the number of seconds between message segments
    (those are separated by double semicolons).

    """
    key = "^fly"
    locks = "call:all()"

    def func(self):
        self.caller.do_fly(self.args.strip())


class CmdSetWand(CmdSet):
    """
    All wizard spells are tied to a 'wand' that might be flavored.
    """
    key = "Wand"

    def at_cmdset_creation(self):
        super().at_cmdset_creation()
        self.add(CmdFly)


class CmdGM(MuxCommand):
    """
    The gm command allows anything to be emoted into a room.

    """
    key = "gm"
    aliases = ["#"]
    locks = "cmd:perm(gm) or perm(Admin)"

    def func(self):
        send_to = []
        for switch in self.switches:
            o = self.caller.search(switch, global_search=True)
            if o:
                send_to = send_to + [o]

        if not send_to:
            send_to = [self.caller.location]

        for o in send_to:
            if o.is_typeclass('typeclasses.rooms.Room'):
                o.msg_contents(self.args)
            elif o.is_typeclass('typeclasses.characters.Character'):
                o.msg(self.args)

        logger.info(f"switches = {self.switches} lhs={self.lhs} rhs={self.rhs} / args={self.args}")