feat: RelProjUserModel

app/model/RelProjUserModel.py

@@ -0,0 +1,74 @@
+from typing import Optional
+
+from pydantic import computed_field
+from sqlalchemy.orm import selectinload
+from sqlmodel import Field, Relationship, select
+
+from app.model.BasicModel import BasicModel
+from app.model.ProjectModel import ProjectModel
+from app.model.UserModel import UserServiceModel
+from app.utils.create_module_service import create_model_service
+
+
+class RelProjUserModel(BasicModel, table=True):
+  __tablename__ = "pl_rel_proj_user"
+
+  # /*---------------------------------------user_id-------------------------------------------*/
+
+  user_id: str = Field(
+    default=None,
+    description="项目成员id",
+    foreign_key="pl_user.id",  # 添加外键约束
+    nullable=True
+  )
+
+  user_rel: Optional["UserServiceModel"] = Relationship(
+    sa_relationship_kwargs={
+      "foreign_keys": "RelProjUserModel.user_id",
+      "remote_side": "UserServiceModel.id",
+      "uselist": False
+    }
+  )
+
+  @computed_field
+  @property
+  def user(self) -> Optional[UserServiceModel]:
+    return self.user_rel
+
+  @user.setter
+  def user(self, value: Optional[UserServiceModel]) -> None:
+    pass
+
+  # /*---------------------------------------proj_id-------------------------------------------*/
+
+  proj_id: str = Field(
+    default=None,
+    description="项目id",
+    foreign_key="pl_project.id",  # 添加外键约束
+    nullable=True
+  )
+
+  proj_rel: Optional["ProjectModel"] = Relationship(
+    sa_relationship_kwargs={
+      "foreign_keys": "RelProjUserModel.proj_id",
+      "remote_side": "ProjectModel.id",
+      "uselist": False
+    }
+  )
+
+  @computed_field
+  @property
+  def project(self) -> Optional[ProjectModel]:
+    return self.proj_rel
+
+  @project.setter
+  def project(self, value: Optional[ProjectModel]) -> None:
+    pass
+
+
+RelProjUserService = create_model_service(
+  Cls=RelProjUserModel,
+  custom_query=lambda: select(RelProjUserModel)
+  .options(selectinload(RelProjUserModel.user_rel))
+  .options(selectinload(RelProjUserModel.proj_rel)),
+)