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royalnet/royalpack/commands/treasure.py
2020-09-28 02:29:29 +02:00

35 lines
1.4 KiB
Python

from typing import *
import royalnet
import royalnet.commands as rc
import royalnet.utils as ru
from ..tables import Treasure, FiorygiTransaction
class TreasureCommand(rc.Command):
name: str = "treasure"
description: str = "Riscatta un Treasure che hai trovato da qualche parte."
syntax: str = "{code}"
async def run(self, args: rc.CommandArgs, data: rc.CommandData) -> None:
TreasureT = self.alchemy.get(Treasure)
async with data.session_acm() as session:
author = await data.find_author(session=session, required=True)
code = args[0].lower()
treasure = await ru.asyncify(session.query(TreasureT).get, code)
if treasure is None:
raise rc.UserError("Non esiste nessun Treasure con quel codice.")
if treasure.redeemed_by is not None:
raise rc.UserError(f"Quel tesoro è già stato riscattato da {treasure.redeemed_by}.")
treasure.redeemed_by = author
await ru.asyncify(session.commit)
await FiorygiTransaction.spawn_fiorygi(author,
treasure.value,
f'aver trovato il tesoro "{treasure.code}"',
data=data,
session=session)
await data.reply("🤑 Tesoro riscattato!")