def GetTaskList(self, request):
limit = 10
if request.limit is not None:
limit = request.limit
curs = None
if request.cursor is not None:
try:
curs = Cursor(urlsafe=request.cursor)
except BadValueError:
raise endpoints.BadRequestException('Invalid cursor %s.' % request.cursor)
hQuery = None
if request.timestamp is not None:
hQuery = Task.query(Task.last_updated <= request.timestamp, Task.user == self.GetUserId())
else:
hQuery = Task.query(Task.user == self.GetUserId())
if (curs is not None):
tasks, next_curs, more = hQuery.fetch_page(limit, start_cursor=curs)
else:
tasks, next_curs, more = hQuery.fetch_page(limit)
items = [entity.ConvertToResponse() for entity in tasks]
if more:
return TaskListResponse(task_list=items, cursor=next_curs.urlsafe(), has_more=more)
else:
return TaskListResponse(task_list=items, has_more=more)
def DeleteUser(self, request):
'''API method to delete current user and all his data'''
categories = Category.query(Category.user == self.GetUserId()).fetch()
for category in categories:
category.key.delete()
tasks = Task.query(Task.user == self.GetUserId()).fetch()
for task in tasks:
task.key.delete()
user = User.query(User.username == endpoints.get_current_user().email()).get()
user.key.delete()
return message_types.VoidMessage()
def DeleteCategory(self, request):
result = CategoryResponse()
category = Category.get_by_id(request.id)
if category != None:
if Task.query(Task.category == category.key).get() == None:
if category.last_updated <= request.client_copy_timestamp and category.user == self.GetUserId():
category.key.delete()
result = category.ConvertToResponse()
else:
raise endpoints.NotFoundException("The item was updated on the outside")
else:
raise endpoints.NotFoundException("This item has child elements")
else:
raise endpoints.NotFoundException('No category entity with the id "%s" exists.' % request.id)
return result
