from datetime import date from typing import Union from sqlalchemy.ext.asyncio import AsyncSession from database.crud import users from database.exceptions import currency as exceptions from database.models import Bank, NightlyData from database.utils.math.currency import ( capacity_upgrade_price, interest_upgrade_price, rob_upgrade_price, ) __all__ = [ "add_dinks", "claim_nightly", "get_bank", "get_nightly_data", "invest", "upgrade_capacity", "upgrade_interest", "upgrade_rob", "NIGHTLY_AMOUNT", ] NIGHTLY_AMOUNT = 420 async def get_bank(session: AsyncSession, user_id: int) -> Bank: """Get a user's bank info""" user = await users.get_or_add(session, user_id) return user.bank async def get_nightly_data(session: AsyncSession, user_id: int) -> NightlyData: """Get a user's nightly info""" user = await users.get_or_add(session, user_id) return user.nightly_data async def invest(session: AsyncSession, user_id: int, amount: Union[str, int]) -> int: """Invest all your Dinks""" bank = await get_bank(session, user_id) if amount == "all": amount = bank.dinks # Don't allow investing more dinks than you own amount = min(bank.dinks, int(amount)) bank.dinks -= amount bank.invested += amount session.add(bank) await session.commit() return amount async def add_dinks(session: AsyncSession, user_id: int, amount: int): """Increase the Dinks counter for a user""" bank = await get_bank(session, user_id) bank.dinks += amount session.add(bank) await session.commit() async def claim_nightly(session: AsyncSession, user_id: int): """Claim daily Dinks""" nightly_data = await get_nightly_data(session, user_id) now = date.today() if nightly_data.last_nightly is not None and nightly_data.last_nightly == now: raise exceptions.DoubleNightly bank = await get_bank(session, user_id) bank.dinks += NIGHTLY_AMOUNT nightly_data.last_nightly = now session.add(bank) session.add(nightly_data) await session.commit() async def upgrade_capacity(session: AsyncSession, user_id: int) -> int: """Upgrade capacity level""" bank = await get_bank(session, user_id) upgrade_price = capacity_upgrade_price(bank.capacity_level) # Can't afford this upgrade if upgrade_price > bank.dinks: raise exceptions.NotEnoughDinks bank.dinks -= upgrade_price bank.capacity_level += 1 session.add(bank) await session.commit() return bank.capacity_level async def upgrade_interest(session: AsyncSession, user_id: int) -> int: """Upgrade interest level""" bank = await get_bank(session, user_id) upgrade_price = interest_upgrade_price(bank.interest_level) # Can't afford this upgrade if upgrade_price > bank.dinks: raise exceptions.NotEnoughDinks bank.dinks -= upgrade_price bank.interest_level += 1 session.add(bank) await session.commit() return bank.interest_level async def upgrade_rob(session: AsyncSession, user_id: int) -> int: """Upgrade rob level""" bank = await get_bank(session, user_id) upgrade_price = rob_upgrade_price(bank.rob_level) # Can't afford this upgrade if upgrade_price > bank.dinks: raise exceptions.NotEnoughDinks bank.dinks -= upgrade_price bank.rob_level += 1 session.add(bank) await session.commit() return bank.rob_level