app.services
============

.. py:module:: app.services

.. autoapi-nested-parse::

   Contains services that are available via fastapi dependency injection.





Module Contents
---------------

.. py:function:: use_leqo_db() -> collections.abc.AsyncGenerator[sqlalchemy.ext.asyncio.AsyncEngine]
   :async:


   Context manager that initializes the leqo database.


.. py:function:: leqo_lifespan(_app: fastapi.FastAPI | None = None) -> collections.abc.AsyncGenerator[None]
   :async:


   Fastapi lifespan context manager.
   Initializes the database.


.. py:function:: get_db_engine() -> sqlalchemy.ext.asyncio.AsyncEngine

   Gets the leqo database.
   Only available when called during leqo_lifespan.


.. py:function:: get_settings() -> app.config.Settings

   Get environment variables from pydantic and cache them.


.. py:function:: get_result_url(uuid: uuid.UUID, settings: Annotated[app.config.Settings, Depends(get_settings)]) -> str

   Return the full URL for a result identified by its UUID.