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