65 lines
1.1 KiB
Python
65 lines
1.1 KiB
Python
from dataclasses import dataclass, asdict
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@dataclass
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class Customer:
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customer_id: int
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first_name: str
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last_name: str
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street: str
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birth_date: str # Assuming timestamp as a string for simplicity
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house_number: str
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postal_code: int
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email: str
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phone: int
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city: str
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def dict(self):
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return {k: str(v) for k, v in asdict(self).items()}
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@dataclass
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class Order:
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order_id: int
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customer: Customer
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invoice_amount: int
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order_date: str # Assuming timestamp as a string for simplicity
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@dataclass
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class Ingredient:
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ingredient_id: int
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designation: str
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stock: int
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net_price: int
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unit: str
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carbohydrates: int
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calories: int
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protein: int
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@dataclass
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class Supplier:
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supplier_id: int
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city: str
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street: str
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email: str
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phone: str
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supplier_name: str
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house_number: str
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postal_code: int
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@dataclass
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class SupplierContainsIngredients:
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supplier: Supplier
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ingredient: Ingredient
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delivery_cost: int
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delivery_time: int
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@dataclass
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class OrderContainsIngredients:
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order: Order
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ingredient: Ingredient
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quantity: int
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