:py:mod:`calliope.interface`
============================

.. py:module:: calliope.interface

.. autoapi-nested-parse::

   Interface definitions for functionality that multiple modules can provide.



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

Classes
~~~~~~~

.. autoapisummary::

   calliope.interface.ContentResolver
   calliope.interface.ListenHistoryProvider




.. py:class:: ContentResolver


   Interface for modules that can resolve playable tracks.

   .. py:method:: authenticate()
      :abstractmethod:


   .. py:method:: resolve_content(playlist)
      :abstractmethod:



.. py:class:: ListenHistoryProvider


   Interface for modules that provide a person's listening history.

   .. py:method:: prepare_sync()
      :abstractmethod:


   .. py:method:: annotate(item)
      :abstractmethod:


   .. py:method:: scrobbles()
      :abstractmethod:


   .. py:method:: listens()
      :abstractmethod:


   .. py:method:: artists(first_play_before=None, first_play_since=None, last_play_before=None, last_play_since=None, min_listens=1, show_listens_since=None)
      :abstractmethod:


   .. py:method:: tracks(first_play_before=None, first_play_since=None, last_play_before=None, last_play_since=None, min_listens=1, show_listens_since=None)
      :abstractmethod:


   .. py:method:: histogram(bucket='year')
      :abstractmethod: