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Loan #7

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Loan #7

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7f0f442
alterações no def
natachabkr1 Aug 16, 2024
ca4c4ba
alteração loan
natachabkr1 Aug 16, 2024
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15 changes: 13 additions & 2 deletions loan.py
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Original file line number Diff line number Diff line change
@@ -1,5 +1,7 @@
from datetime import datetime

class Loan:
def __init__(self, copy: Copy, user: User, borrow_date: datetime, return_date: Optional[datetime] = None):
def __init__(self, copy, user, borrow_date, return_date):
self.copy = copy
self.user = user
self.borrow_date = borrow_date
Expand All @@ -9,4 +11,13 @@ def __init__(self, copy: Copy, user: User, borrow_date: datetime, return_date: O
def status(self):
if self.return_date is None:
return "Borrowed"
return "Returned"
return "Returned"

@status.setter
def status(self, value):
if value == "Returned":
self.return_date = datetime.now()
else:
raise ValueError("Invalid status! Loan must be returned before changing its status.")