于小丘
209cb24ab4
- Implement PhysicalFile model to manage physical file references and reference counting. - Create Policy model with associated options and group links for storage policies. - Introduce Redeem and Report models for handling redeem codes and reports. - Add Settings model for site configuration and user settings management. - Develop Share model for sharing objects with unique codes and associated metadata. - Implement SourceLink model for managing download links associated with objects. - Create StoragePack model for managing user storage packages. - Add Tag model for user-defined tags with manual and automatic types. - Implement Task model for managing background tasks with status tracking. - Develop User model with comprehensive user management features including authentication. - Introduce UserAuthn model for managing WebAuthn credentials. - Create WebDAV model for managing WebDAV accounts associated with users.
47 lines
1.2 KiB
Python
47 lines
1.2 KiB
Python
"""
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InfoResponse DTO Mixin模块
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提供用于InfoResponse类型DTO的Mixin，统一定义id/created_at/updated_at字段。
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设计说明：
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- 这些Mixin用于**响应DTO**，不是数据库表
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- 从数据库返回时这些字段永远不为空，所以定义为必填字段
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- TableBase中的id=None和default_factory=now是正确的（入库前为None，数据库生成）
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- 这些Mixin让DTO明确表示"返回给客户端时这些字段必定有值"
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"""
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from datetime import datetime
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from uuid import UUID
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from sqlmodels.base import SQLModelBase
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class IntIdInfoMixin(SQLModelBase):
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"""整数ID响应mixin - 用于InfoResponse DTO"""
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id: int
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"""记录ID"""
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class UUIDIdInfoMixin(SQLModelBase):
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"""UUID ID响应mixin - 用于InfoResponse DTO"""
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id: UUID
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"""记录ID"""
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class DatetimeInfoMixin(SQLModelBase):
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"""时间戳响应mixin - 用于InfoResponse DTO"""
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created_at: datetime
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"""创建时间"""
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updated_at: datetime
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"""更新时间"""
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class IntIdDatetimeInfoMixin(IntIdInfoMixin, DatetimeInfoMixin):
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"""整数ID + 时间戳响应mixin"""
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pass
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class UUIDIdDatetimeInfoMixin(UUIDIdInfoMixin, DatetimeInfoMixin):
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"""UUID ID + 时间戳响应mixin"""
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pass
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