于小丘
a5efda9c23
- Implemented TableBaseMixin providing generic CRUD methods and automatic timestamp management. - Introduced UUIDTableBaseMixin for models using UUID as primary keys. - Added ListResponse for standardized paginated responses. - Created TimeFilterRequest and PaginationRequest for filtering and pagination parameters. - Enhanced get_with_count method to return both item list and total count. - Included validation for time filter parameters in TimeFilterRequest. - Improved documentation and usage examples throughout the code.
47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
"""
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SQLModel Mixin模块
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提供各种Mixin类供SQLModel实体使用。
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包含：
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- polymorphic: 联表继承工具（create_subclass_id_mixin, AutoPolymorphicIdentityMixin, PolymorphicBaseMixin）
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- table: 表基类（TableBaseMixin, UUIDTableBaseMixin）
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- table: 查询参数类（TimeFilterRequest, PaginationRequest, TableViewRequest）
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- jwt/: JWT认证相关（JWTAuthMixin, JWTManager, JWTKey等）- 需要时直接从 .jwt 导入
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- info_response: InfoResponse DTO的id/时间戳Mixin
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导入顺序很重要，避免循环导入：
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1. polymorphic（只依赖 SQLModelBase）
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2. table（依赖 polymorphic）
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注意：jwt 模块不在此处导入，因为 jwt/manager.py 导入 ServerConfig，
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而 ServerConfig 导入本模块，会形成循环。需要 jwt 功能时请直接从 .jwt 导入。
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"""
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# polymorphic 必须先导入
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from .polymorphic import (
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create_subclass_id_mixin,
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AutoPolymorphicIdentityMixin,
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PolymorphicBaseMixin,
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)
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# table 依赖 polymorphic
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from .table import (
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TableBaseMixin,
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UUIDTableBaseMixin,
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TimeFilterRequest,
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PaginationRequest,
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TableViewRequest,
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ListResponse,
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T,
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now,
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now_date,
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)
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# jwt 不在此处导入（避免循环：jwt/manager.py → ServerConfig → mixin → jwt）
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# 需要时直接从 sqlmodels.mixin.jwt 导入
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from .info_response import (
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IntIdInfoMixin,
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UUIDIdInfoMixin,
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DatetimeInfoMixin,
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IntIdDatetimeInfoMixin,
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UUIDIdDatetimeInfoMixin,
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)
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