Thomas Peetz
18 lines
535 B
Python
18 lines
535 B
Python
from sqlalchemy.orm import DeclarativeBase, relationship, sessionmaker, declarative_base
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class Base(DeclarativeBase):
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pass
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# class BaseModel:
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#
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# @classmethod
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# def model_lookup_by_table_name(cls, table_name):
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# registry_instance = getattr(cls, "registry")
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# for mapper_ in registry_instance.mappers:
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# model = mapper_.class_
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# model_class_name = model.__tablename__
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# if model_class_name == table_name:
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# return model
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# Base = declarative_base(cls=BaseModel) |