Feature/add delete to service (#555)

api/controllers/service_api/app/conversation.py

@@ -1,4 +1,5 @@
 # -*- coding:utf-8 -*-
+from flask import request
 from flask_restful import fields, marshal_with, reqparse
 from flask_restful.inputs import int_range
 from werkzeug.exceptions import NotFound
@@ -56,16 +57,14 @@ class ConversationDetailApi(AppApiResource):
 
         conversation_id = str(c_id)
 
-        parser = reqparse.RequestParser()
-        parser.add_argument('user', type=str, location='args')
-        args = parser.parse_args()
+        user = request.get_json().get('user')
 
-        if end_user is None and args['user'] is not None:
-            end_user = create_or_update_end_user_for_user_id(app_model, args['user'])
+        if end_user is None and user is not None:
+            end_user = create_or_update_end_user_for_user_id(app_model, user)
 
         try:
             ConversationService.delete(app_model, conversation_id, end_user)
-            return {"result": "success"}, 204
+            return {"result": "success"}
         except services.errors.conversation.ConversationNotExistsError:
             raise NotFound("Conversation Not Exists.")
 
@@ -95,3 +94,4 @@ class ConversationRenameApi(AppApiResource):
 api.add_resource(ConversationRenameApi, '/conversations/<uuid:c_id>/name', endpoint='conversation_name')
 api.add_resource(ConversationApi, '/conversations')
 api.add_resource(ConversationApi, '/conversations/<uuid:c_id>', endpoint='conversation')
+api.add_resource(ConversationDetailApi, '/conversations/<uuid:c_id>', endpoint='conversation_detail')