Mireya Cueto Garrido
44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
from pydantic import BaseModel, field_validator
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from typing import List, Tuple
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class DoCMFRequest(BaseModel):
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term: str
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core: Tuple[float, float]
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support: Tuple[float, float]
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left_nodes_x: List[float]
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left_blank_cards: List[int]
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right_nodes_x: List[float]
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right_blank_cards: List[int]
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@field_validator("term")
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def term_not_empty(cls, v):
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if not v.strip():
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raise ValueError("El término no puede estar vacío.")
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return v
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@field_validator("core")
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def core_valid(cls, v):
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a, b = v
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if a > b:
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raise ValueError("El núcleo debe cumplir a <= b.")
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return v
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@field_validator("support")
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def support_valid(cls, v, info):
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c, d = v
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if c >= d:
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raise ValueError("El soporte debe cumplir c < d.")
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core = info.data.get("core")
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if core:
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a, b = core
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if not (c <= a < b <= d):
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raise ValueError("El núcleo debe estar dentro del soporte.")
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return v
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@field_validator("left_blank_cards", "right_blank_cards")
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def cards_valid(cls, v):
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if any(c < 0 for c in v):
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raise ValueError("Las cartas no pueden ser negativas.")
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return v
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