65 lines
1.9 KiB
Python
65 lines
1.9 KiB
Python
from datetime import datetime
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from typing import Literal
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from pydantic import BaseModel, ConfigDict, Field, field_validator, model_validator
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class CardKeyOut(BaseModel):
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model_config = ConfigDict(from_attributes=True)
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id: int
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serial_number: str
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duration_days: int
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created_at: datetime
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activated_at: datetime | None = None
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user_id: int | None = None
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username: str | None = None
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remark: str | None = None
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class CardKeyCreate(BaseModel):
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duration_days: int = Field(ge=1, le=3650, description="有效天数")
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remark: str | None = Field(default=None, max_length=255)
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count: int = Field(default=1, ge=1, le=100, description="批量生成数量")
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serial_number: str | None = Field(default=None, max_length=64)
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@field_validator("remark")
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@classmethod
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def normalize_remark(cls, value: str | None) -> str | None:
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if value is None:
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return None
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stripped = value.strip()
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return stripped or None
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@field_validator("serial_number")
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@classmethod
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def normalize_serial(cls, value: str | None) -> str | None:
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if value is None:
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return None
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stripped = value.strip().upper()
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return stripped or None
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@model_validator(mode="after")
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def serial_only_for_single(self) -> "CardKeyCreate":
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if self.serial_number and self.count != 1:
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raise ValueError("指定序列号时仅可生成 1 张卡密")
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return self
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class CardKeyUpdate(BaseModel):
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duration_days: int | None = Field(default=None, ge=1, le=3650)
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remark: str | None = Field(default=None, max_length=255)
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@field_validator("remark")
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@classmethod
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def normalize_remark(cls, value: str | None) -> str | None:
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if value is None:
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return None
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stripped = value.strip()
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return stripped or None
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class CardKeyBatchCreateResult(BaseModel):
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items: list[CardKeyOut]
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created_count: int
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