[honeycombs] Components v2 support.

honeycombs/bank_utils.py

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+"""
+MIT License
+
+Copyright (c) 2022-present ltzmax
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+"""
+
+import discord
+from redbot.core import bank
+from redbot.core.errors import BankError
+
+# Tried to make stuff shorter in honeycombs.py but somehow made it longer, so this file got kinda pointless
+# But i already had writen stuff so there's no point removing right away... i'll do someday when im less lazy.
+
+
+async def safe_withdraw(user: discord.Member, amount: int, currency_name: str) -> tuple[bool, str]:
+    """
+    Safely withdraw credits from a user's bank account.
+
+    Args:
+        user: The Discord member to withdraw credits from.
+        amount: The amount to withdraw.
+        currency_name: The name of the currency for error messaging.
+
+    Returns:
+        Tuple[bool, str]: (success, message)
+        - success: True if withdrawal succeeded, False otherwise.
+        - message: A message describing the outcome (success or error).
+    """
+    if amount < 0:
+        return False, f"Cannot withdraw a negative amount of {currency_name}."
+
+    try:
+        current_balance = await bank.get_balance(user)
+        if current_balance < amount:
+            return (
+                False,
+                f"{user.mention} has insufficient {currency_name} ({current_balance} < {amount}).",
+            )
+
+        await bank.withdraw_credits(user, amount)
+        return True, f"Withdrew {amount} {currency_name} from {user.mention}."
+
+    except BankError as e:
+        return False, f"Failed to withdraw {amount} {currency_name} from {user.mention}: {str(e)}"
+
+
+async def safe_deposit(user: discord.Member, amount: int, currency_name: str) -> tuple[bool, str]:
+    """
+    Safely deposit credits to a user's bank account.
+
+    Args:
+        user: The Discord member to deposit credits to.
+        amount: The amount to deposit.
+        currency_name: The name of the currency for error messaging.
+
+    Returns:
+        Tuple[bool, str]: (success, message)
+        - success: True if deposit succeeded, False otherwise.
+        - message: A message describing the outcome (success or error).
+    """
+    if amount < 0:
+        return False, f"Cannot deposit a negative amount of {currency_name}."
+
+    try:
+        await bank.deposit_credits(user, amount)
+        return True, f"Deposited {amount} {currency_name} to {user.mention}."
+
+    except BankError as e:
+        return False, f"Failed to deposit {amount} {currency_name} to {user.mention}: {str(e)}"