Moved some task fetching functionality into TaskManager.

attract/tasks/routes.py

@@ -24,16 +24,7 @@ def index():
     if not user.is_authenticated:
         return render_template('attract/tasks/index.html')
 
-    api = pillar_api()
-
-    # TODO: also include tasks assigned to any of the user's groups.
-    tasks = pillarsdk.Node.all({
-        'where': {
-            'properties.assigned_to.users': user.objectid,
-            'node_type': node_type_task['name'],
-        }
-    }, api=api)
-
+    tasks = current_attract.task_manager.tasks_for_user(user.objectid)
     return render_template('attract/tasks/for_user.html',
                            tasks=tasks['_items'],
                            task_count=tasks['_meta']['total'])
@@ -52,14 +43,7 @@ def delete(task_id):
 @perproject_blueprint.route('/', endpoint='index')
 @attract_project_view()
 def for_project(project, task_id=None):
-    api = pillar_api()
-
-    tasks = pillarsdk.Node.all({
-        'where': {
-            'project': project['_id'],
-            'node_type': node_type_task['name'],
-        }}, api=api)
-
+    tasks = current_attract.task_manager.tasks_for_project(project['_id'])
     return render_template('attract/tasks/for_project.html',
                            tasks=tasks['_items'],
                            open_task_id=task_id,