feat: PosModel 关联查询得到所属组织信息

app/model/PosModel.py

@@ -47,37 +47,39 @@ class PosModel(BasicModel, table=True):
   def parent_name(self, value: Optional[str]) -> None:
     pass
 
-  # # /*---------------------------------------organization_code-------------------------------------------*/
+  # /*---------------------------------------organization_code-------------------------------------------*/
-  #
+
-  # organization_code: str = Field(
+  organization_code: str = Field(
-  #   default=None,
+    default=None,
-  #   description="所属组织编码",
+    description="所属组织编码",
-  #   foreign_key="pl_org.code",  # 添加外键约束
+    foreign_key="pl_org.code",  # 添加外键约束
-  #   nullable=True
+    nullable=True
-  # )
+  )
-  #
+
-  # organization: Optional["OrgModel"] = Relationship(
+  organization: Optional["OrgModel"] = Relationship(
-  #   sa_relationship_kwargs={
+    sa_relationship_kwargs={
-  #     "foreign_keys": "PosModel.organization_code",
+      "foreign_keys": "PosModel.organization_code",
-  #     "remote_side": "OrgModel.code",
+      "remote_side": "OrgModel.code",
-  #     "uselist": False
+      "uselist": False
-  #   }
+    }
-  # )
+  )
-  #
+
-  # @computed_field
+  @computed_field
-  # @property
+  @property
-  # def organization_name(self) -> Optional[str]:
+  def organization_name(self) -> Optional[str]:
-  #   try:
+    try:
-  #     return self.organization.name if self.organization else None
+      return self.organization.name if self.organization else None
-  #   except:
+    except:
-  #     return None
+      return None
-  #
+
-  # @organization_name.setter
+  @organization_name.setter
-  # def organization_name(self, value: Optional[str]) -> None:
+  def organization_name(self, value: Optional[str]) -> None:
-  #   pass
+    pass
 
 
 PosService = create_model_service(
   Cls=PosModel,
-  custom_query=lambda: select(PosModel).options(selectinload(PosModel.parent)),
+  custom_query=(lambda: select(PosModel)
+                .options(selectinload(PosModel.parent))
+                .options(selectinload(PosModel.organization))),
 )