haive.core.graph.branches
=========================

.. py:module:: haive.core.graph.branches

.. autoapi-nested-parse::

   Branch system for dynamic routing based on state values.



Submodules
----------

.. toctree::
   :maxdepth: 1

   /autoapi/haive/core/graph/branches/branch/index
   /autoapi/haive/core/graph/branches/dynamic/index
   /autoapi/haive/core/graph/branches/send_mapping/index
   /autoapi/haive/core/graph/branches/types/index
   /autoapi/haive/core/graph/branches/utils/index


Functions
---------

.. autoapisummary::

   haive.core.graph.branches.chain
   haive.core.graph.branches.conditional
   haive.core.graph.branches.create_from_send_function
   haive.core.graph.branches.from_function
   haive.core.graph.branches.key_equals
   haive.core.graph.branches.key_exists
   haive.core.graph.branches.message_contains
   haive.core.graph.branches.send_mapper


Package Contents
----------------

.. py:function:: chain(*branches, default = 'END')

   Chain multiple branches together, evaluating them in sequence.


.. py:function:: conditional(condition, if_true, if_false, default = 'END')

   Create a Branch with conditional evaluation.


.. py:function:: create_from_send_function(mapper_function)

   Create a Send mapper branch from a function that returns Send objects.


.. py:function:: from_function(function, destinations = None, default = 'END')

   Create a Branch from a function.


.. py:function:: key_equals(key, value, true_dest = 'continue', false_dest = 'END')

   Create a Branch that checks if a key equals a value.


.. py:function:: key_exists(key, true_dest = 'continue', false_dest = 'END')

   Create a Branch that checks if a key exists in the state.


.. py:function:: message_contains(text, true_dest = 'continue', false_dest = 'END', message_key = 'messages')

   Create a Branch that checks if the last message contains specific text.


.. py:function:: send_mapper(function = None, mappings = None, generators = None)

   Create a Branch that generates Send objects.