57 lines
1.4 KiB
Python
57 lines
1.4 KiB
Python
from typing import Optional, TYPE_CHECKING
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from sqlmodel import SQLModel, select
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from learn_sql_model.config import get_config
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if TYPE_CHECKING:
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from learn_sql_model.config import Config
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class FastModel(SQLModel):
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def pre_post(self) -> None:
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"""run before post"""
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def pre_delete(self) -> None:
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"""run before delete"""
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@classmethod
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def pre_get(self) -> None:
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"""run before get"""
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def post(self, config: "Config" = None) -> None:
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if config is None:
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config = get_config()
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self.pre_post()
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with config.database.session as session:
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session.add(self)
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session.commit()
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def get(
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self, id: int = None, config: "Config" = None, where=None
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) -> Optional["FastModel"]:
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if config is None:
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config = get_config()
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self.pre_get()
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with config.database.session as session:
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if id is None:
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print("get all")
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statement = select(self.__class__)
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if where is not None:
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statement = statement.where(where).options()
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results = session.exec(statement).all()
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else:
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print("get by id")
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statement = select(self.__class__).where(self.__class__.id == id)
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results = session.exec(statement).one()
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return results
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# TODO
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# update
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# delete
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