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royalnet/royalpack/commands/createtreasure.py
2020-05-21 15:16:03 +02:00

43 lines
1.3 KiB
Python

from typing import *
import royalnet
import royalnet.commands as rc
import royalnet.utils as ru
from ..tables import Treasure
class CreatetreasureCommand(rc.Command):
name: str = "createtreasure"
description: str = "Crea un nuovo tesoro di Fiorygi."
syntax: str = "{codice} {valore}"
async def run(self, args: rc.CommandArgs, data: rc.CommandData) -> None:
author = await data.get_author(error_if_none=True)
if "banker" not in author.roles:
raise rc.UserError("Non hai permessi sufficienti per eseguire questo comando.")
code = args[0]
try:
value = int(args[1])
except ValueError:
raise rc.InvalidInputError("Il valore deve essere maggiore o uguale a 0.")
if value < 0:
raise rc.InvalidInputError("Il valore deve essere maggiore o uguale a 0.")
TreasureT = self.alchemy.get(Treasure)
treasure = await ru.asyncify(data.session.query(TreasureT).get, code)
if treasure is not None:
raise rc.UserError("Esiste già un Treasure con quel codice.")
treasure = TreasureT(
code=code,
value=value,
redeemed_by=None
)
data.session.add(treasure)
await data.session_commit()
await data.delete_invoking()
await data.reply("✅ Tesoro creato!")