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royalnet/rpgpack/commands/abstract/dndbattletarget.py
2020-09-16 02:37:31 +02:00

32 lines
976 B
Python

import abc
from typing import *
import royalnet
import royalnet.commands as rc
import royalnet.utils as ru
from ...tables import DndBattleUnit
from ...utils import get_targets
class DndBattleTargetCommand(rc.Command, abc.ABC):
@abc.abstractmethod
async def _change(self, unit: DndBattleUnit, args: List[str]):
raise NotImplementedError()
async def run(self, args: rc.CommandArgs, data: rc.CommandData) -> None:
target = args[0]
async with data.session_acm() as session:
units = await get_targets(target, data=data, session=session)
if len(units) == 0:
raise rc.InvalidInputError(f"No targets found matching [c]{target}[/c].")
for unit in units:
await self._change(unit, args[1:])
await session.commit()
message = []
for unit in units:
message.append(f"{unit}")
await data.reply("\n\n".join(message))