InitDatabaseUsecase

fastapi_gateway_auto_generate.domain.usecases.InitDatabaseUsecase.InitDatabaseUsecase()

The usecase for initializing and verifying database migrations.

Source code in fastapi_gateway_auto_generate/domain/usecases/InitDatabaseUsecase.py

def __init__(self) -> None:
    pass

execute(db_path, db_url)

Launch execution of usecase

Parameters:

Name	Type	Description	Default
db_url	str	The path to the SQLite database.	required

Source code in fastapi_gateway_auto_generate/domain/usecases/InitDatabaseUsecase.py

def execute(self, db_path:str, db_url: str) -> None:
    """Launch execution of usecase
    Args:
        db_url (str): The path to the SQLite database.
    """
    if not os.path.exists(db_path):
        os.makedirs(db_path)

    project_root = os.path.dirname(
        sys.modules['fastapi_gateway_auto_generate'].__file__)

    logger.debug(project_root)

    alembic_cfg = alembic_config(f"{project_root}/alembic.ini")
    alembic_cfg.set_main_option("sqlalchemy.url", db_url)
    logger.debug(db_url)
    command.upgrade(alembic_cfg, "head")