Added timeline controller

Added timeline events and comments classes and
nested managers.

Change-Id: I82aa0db91ed0d970fe476357b90f152419ee7c0e

storyboardclient/tests/v1/test_stories.py

@@ -73,3 +73,47 @@ class StoriesTestCase(test_base.TestCase):
             "/stories/test_story_id/tasks",
             {"title": "test_task",
              "story_id": "test_story_id"})
+
+    @mock.patch(
+        "storyboardclient.v1.timeline.TimeLineEventsNestedManager._list"
+    )
+    def test_stories_list_events(self, mock_private_list):
+        test_story = stories.Story(mock.MagicMock(),
+                                   info={"id": "test_story_id"})
+
+        test_story.events.list()
+
+        mock_private_list.assert_called_once_with(
+            "/stories/test_story_id/events", None)
+
+    @mock.patch("storyboardclient.v1.timeline.CommentsNestedManager._list")
+    def test_stories_list_comments(self, mock_private_list):
+        test_story = stories.Story(mock.MagicMock(),
+                                   info={"id": "test_story_id"})
+
+        test_story.comments.list()
+
+        mock_private_list.assert_called_once_with(
+            "/stories/test_story_id/comments", None)
+
+    @mock.patch("storyboardclient.v1.timeline.CommentsNestedManager._post")
+    def test_stories_create_comment(self, mock_private_post):
+        test_story = stories.Story(mock.MagicMock(),
+                                   info={"id": "test_story_id"})
+
+        test_story.comments.create(content="test_comment")
+
+        mock_private_post.assert_called_once_with(
+            "/stories/test_story_id/comments",
+            {"content": "test_comment"})
+
+    @mock.patch("storyboardclient.v1.timeline.CommentsNestedManager._put")
+    def test_stories_update_comment(self, mock_private_put):
+        test_story = stories.Story(mock.MagicMock(),
+                                   info={"id": "test_story_id"})
+        test_story.comments.update(id="comment_id",
+                                   content="updated_test_comment")
+
+        mock_private_put.assert_called_once_with(
+            "/stories/test_story_id/comments/comment_id",
+            {"content": "updated_test_comment"})

storyboardclient/v1/stories.py

@@ -15,6 +15,7 @@
 
 from storyboardclient import base
 from storyboardclient.v1 import tasks
+from storyboardclient.v1 import timeline
 
 
 class Story(base.BaseObject):
@@ -25,6 +26,8 @@ class Story(base.BaseObject):
     status = None
 
     tasks = tasks.TasksNestedManager
+    comments = timeline.CommentsNestedManager
+    events = timeline.TimeLineEventsNestedManager
 
 
 class StoriesManager(base.BaseManager):

storyboardclient/v1/timeline.py

@@ -0,0 +1,41 @@
+# Copyright (c) 2015 Mirantis Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from storyboardclient import base
+
+
+class Comment(base.BaseObject):
+    content = None
+    is_active = None
+
+
+class TimeLineEvent(base.BaseObject):
+    event_type = None
+    event_info = None
+    story_id = None
+    author_id = None
+    comment_id = None
+
+
+class CommentsNestedManager(base.BaseNestedManager):
+    parent_url_key = "stories"
+    url_key = "comments"
+    resource_class = Comment
+
+
+class TimeLineEventsNestedManager(base.BaseNestedManager):
+    parent_url_key = "stories"
+    url_key = "events"
+    resource_class = TimeLineEvent