Addeded language support to create engine

Author: JasonStoltz

README.md

@@ -168,8 +168,8 @@ The client can be configured to use a managed deploy by adjusting the `base_endp
 ### Create an Engine
 
 ```python
->>> client.create_engine('favorite-videos')
-{'name': 'favorite-videos'}
+>>> client.create_engine('favorite-videos', 'en')
+{'name': 'favorite-videos', 'type': 'default', 'language': 'en'}
 ```
 
 ### Destroy an Engine

swiftype_app_search/client.py

@@ -127,13 +127,16 @@ def get_engine(self, engine_name):
         """
         return self.swiftype_session.request('get', "engines/{}".format(engine_name))
 
-    def create_engine(self, engine_name):
+    def create_engine(self, engine_name, language=None):
         """
         Creates an engine with the specified name.
         :param engine_name: Name of the new engine.
-        :return: A dictionary corresponding to the name of the engine.
+        :param language: Language of the new engine.
+        :return: A dictionary corresponding to the new engine.
         """
         data = { 'name': engine_name }
+        if language is not None:
+            data['language'] = language
         return self.swiftype_session.request('post', 'engines', json=data)
 
     def destroy_engine(self, engine_name):

tests/test_client.py

@@ -185,12 +185,12 @@ def test_get_engine(self):
 
     def test_create_engine(self):
         engine_name = 'myawesomeengine'
-        expected_return = {'name': engine_name}
+        expected_return = {'name': engine_name, 'language': 'en'}
 
         with requests_mock.Mocker() as m:
             url = "{}/{}".format(self.client.swiftype_session.base_url, 'engines')
             m.register_uri('POST', url, json=expected_return, status_code=200)
-            response = self.client.create_engine(engine_name)
+            response = self.client.create_engine(engine_name, 'en')
             self.assertEqual(response, expected_return)
 
     def test_destroy_engine(self):