ad842ee8a5
- Added type hinting (for now, 3.5-compatible) - Split `db` namespace into `db` module and `model` namespace - Changed elastic search to be created lazily for each operation - Changed to class based approach in entity serialization to allow stronger typing - Removed `required` argument from `context.get_*` family of functions; now it's implied if `default` argument is omitted - Changed `unalias_dict` implementation to use less magic inputs
36 lines
833 B
Python
36 lines
833 B
Python
from typing import Any
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import threading
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import sqlalchemy as sa
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import sqlalchemy.orm
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from szurubooru import config
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# pylint: disable=invalid-name
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_data = threading.local()
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_engine = sa.create_engine(config.config['database']) # type: Any
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sessionmaker = sa.orm.sessionmaker(bind=_engine, autoflush=False) # type: Any
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session = sa.orm.scoped_session(sessionmaker) # type: Any
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def get_session() -> Any:
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global session
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return session
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def set_sesssion(new_session: Any) -> None:
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global session
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session = new_session
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def reset_query_count() -> None:
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_data.query_count = 0
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def get_query_count() -> int:
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return _data.query_count
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def _bump_query_count() -> None:
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_data.query_count = getattr(_data, 'query_count', 0) + 1
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sa.event.listen(_engine, 'after_execute', lambda *args: _bump_query_count())
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