52 lines
2.5 KiB
Python
52 lines
2.5 KiB
Python
# my_project/models/policy.py
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from typing import Optional, List, TYPE_CHECKING
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from sqlmodel import Field, Relationship, text, Column, func, DateTime
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from .base import BaseModel
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from datetime import datetime
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if TYPE_CHECKING:
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from .file import File
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from .folder import Folder
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class Policy(BaseModel, table=True):
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__tablename__ = 'policies'
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name: str = Field(max_length=255, unique=True, description="策略名称")
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type: str = Field(max_length=255, description="存储类型 (e.g. 'local', 's3')")
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server: Optional[str] = Field(default=None, max_length=255, description="服务器地址（本地策略为路径）")
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bucket_name: Optional[str] = Field(default=None, max_length=255, description="存储桶名称")
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is_private: bool = Field(default=True, sa_column_kwargs={"server_default": text("true")}, description="是否为私有空间")
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base_url: Optional[str] = Field(default=None, max_length=255, description="访问文件的基础URL")
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access_key: Optional[str] = Field(default=None, description="Access Key")
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secret_key: Optional[str] = Field(default=None, description="Secret Key")
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max_size: int = Field(default=0, sa_column_kwargs={"server_default": "0"}, description="允许上传的最大文件尺寸（字节）")
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auto_rename: bool = Field(default=False, sa_column_kwargs={"server_default": text("false")}, description="是否自动重命名")
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dir_name_rule: Optional[str] = Field(default=None, max_length=255, description="目录命名规则")
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file_name_rule: Optional[str] = Field(default=None, max_length=255, description="文件命名规则")
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is_origin_link_enable: bool = Field(default=False, sa_column_kwargs={"server_default": text("false")}, description="是否开启源链接访问")
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options: Optional[str] = Field(default=None, description="其他选项 (JSON格式)")
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created_at: Optional[datetime] = Field(
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default=None,
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sa_column=Column(
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DateTime,
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nullable=False,
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server_default=func.now(),
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comment="创建时间",
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),
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)
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updated_at: Optional[datetime] = Field(
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default=None,
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sa_column=Column(
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DateTime,
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nullable=False,
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server_default=func.now(),
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onupdate=func.now(),
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comment="更新时间",
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),
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)
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# 关系
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files: List["File"] = Relationship(back_populates="policy")
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folders: List["Folder"] = Relationship(back_populates="policy") |