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github-classroom[bot]
22 lines
802 B
Python
22 lines
802 B
Python
class Customer:
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def __init__(self, database, customer_id=None, name=None, address=None):
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self.database = database
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self.customer_id = customer_id
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if customer_id is None and name and address:
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self.customer_id = self.database.add_customer(name, address)
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elif customer_id:
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self._load_customer()
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def _load_customer(self):
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details = self.database.get_customer(self.customer_id)
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if details:
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self.name, self.address = details[1], details[2]
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else:
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raise ValueError("Customer does not exist.")
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def update_details(self, name, address):
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self.database.update_customer(self.customer_id, name, address)
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def delete_customer(self):
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self.database.delete_customer(self.customer_id)
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