82 lines
2.2 KiB
Python
82 lines
2.2 KiB
Python
"""用户相关 Pydantic v2 Schema（请求/响应）。"""
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import re
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from pydantic import BaseModel, EmailStr, Field, field_validator
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_USERNAME_RE = re.compile(r"^[A-Za-z0-9_\-一-鿿]{2,32}$")
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class RegisterRequest(BaseModel):
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username: str = Field(min_length=2, max_length=32)
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email: str = Field(min_length=5, max_length=255)
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password: str = Field(min_length=8, max_length=128)
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@field_validator("username")
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@classmethod
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def validate_username(cls, v: str) -> str:
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if not _USERNAME_RE.match(v):
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raise ValueError("用户名只能包含字母、数字、下划线、短横线和中文，长度 2-32。")
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return v
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@field_validator("email")
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@classmethod
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def validate_email(cls, v: str) -> str:
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# 简单格式校验（不引入 email-validator 重依赖）
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if "@" not in v or "." not in v.split("@")[-1]:
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raise ValueError("邮箱格式不正确。")
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return v.lower().strip()
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@field_validator("password")
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@classmethod
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def validate_password(cls, v: str) -> str:
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if len(v) < 8:
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raise ValueError("密码长度不能少于 8 位。")
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return v
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class LoginRequest(BaseModel):
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username_or_email: str = Field(min_length=2, max_length=255)
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password: str = Field(min_length=1, max_length=128)
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class UserResponse(BaseModel):
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id: str
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username: str
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email: str
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status: str
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storage_used: int
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storage_quota: int
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created_at: str
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model_config = {"from_attributes": True}
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class MeResponse(BaseModel):
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id: str
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username: str
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email: str
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status: str
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storage_used: int
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storage_quota: int
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created_at: str
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model_config = {"from_attributes": True}
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class StorageInfoResponse(BaseModel):
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storage_used: int
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storage_quota: int
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storage_used_mb: float
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storage_quota_mb: float
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class UpdateMeRequest(BaseModel):
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password: str | None = Field(default=None, min_length=8, max_length=128)
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@field_validator("password")
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@classmethod
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def validate_password(cls, v: str | None) -> str | None:
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if v is not None and len(v) < 8:
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raise ValueError("密码长度不能少于 8 位。")
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return v |