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38 lines
767 B
38 lines
767 B
"""Some orders on the market."""
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from dataclasses import dataclass
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from .interfaces import Order
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@dataclass
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class Long(Order):
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"""Buy stock."""
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stock: str
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amount: float
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price: float
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@property
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def amount_usd(self) -> float:
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"""The amount in $"""
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return self.amount * self.price
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def __repr__(self) -> str:
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return f"{self.__class__.__name__}({self.stock}: {self.amount_usd}$)"
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@dataclass
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class Short(Order):
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"""Buy stock."""
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stock: str
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amount: float
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price: float
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@property
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def amount_usd(self) -> float:
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"""The amount in $"""
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return self.amount * self.price
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def __repr__(self) -> str:
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return f"{self.__class__.__name__}({self.stock}: {self.amount_usd}$)"
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