def restore_answer_comment(question_id, answer_id, comment_id):
c: Optional[Comment] = Comment.get(comment_id, "comment not found")
a: Optional[Answer] = Answer.get(answer_id, "comment not found")
q: Optional[Question] = Question.get(question_id, "comment not found")
if a.parent_id != q._id or c.parent_id != a._id:
raise NotFound("comment not found")
restore_post(c)
return json_response({"data": c.api_dict(COMMENT_FIELDS)})
def accept_answer(question_id, answer_id):
u: User = get_user_from_app_context()
q: Optional[Question] = Question.get(question_id, "answer not found")
a: Optional[Answer] = Answer.get(answer_id, "answer not found")
if a.parent_id != q._id:
raise NotFound("answer not found")
if q.author_id != u._id:
raise Forbidden("only question's author can accept answers")
q.set_accepted_answer(a)
return json_response({"data": a.api_dict(ANSWER_FIELDS)})
def create_comment(question_id):
q = Question.get(question_id, "question not found")
user: User = get_user_from_app_context()
attrs = request.json
if "body" not in attrs:
raise ApiError("body is missing")
c = q.create_comment({"body": attrs["body"], "author_id": user._id})
c.save()
return json_response({"data": c.api_dict(COMMENT_FIELDS)})
def create_answer(question_id):
q: Optional[Question] = Question.get(question_id, "question not found")
user: User = get_user_from_app_context()
attrs = request.json
if "body" not in attrs:
raise ApiError("body is missing")
a = q.create_answer({"author_id": user._id, "body": attrs["body"]})
a.save()
return json_response({"data": a.api_dict()})
def revoke_answer(question_id, answer_id):
u: User = get_user_from_app_context()
q: Optional[Question] = Question.get(question_id, "answer not found")
a: Optional[Answer] = Answer.get(answer_id, "answer not found")
if a.parent_id != q._id:
raise NotFound("answer not found")
if q.author_id != u._id:
raise Forbidden("only question's author can revoke answers")
if not a.accepted:
raise NotAccepted("answer is not accepted so can't be revoked")
q.set_accepted_answer(None)
a.reload()
return json_response({"data": a.api_dict(ANSWER_FIELDS)})
def vote_question(question_id):
q: Optional[Question] = Question.get(question_id, "question not found")
u: User = get_user_from_app_context()
if q.author_id == u._id:
raise Forbidden("you can't vote for your own question")
attrs = request.json
if "value" not in attrs:
raise ApiError("value field is mandatory")
Vote.vote(q._id, u._id, attrs["value"])
q.reload()
return json_response({"data": q.api_dict(fields=QUESTION_FIELDS)})
def vote_answer_comment(question_id, answer_id, comment_id):
c: Optional[Comment] = Comment.get(comment_id, "comment not found")
a: Optional[Answer] = Answer.get(answer_id, "comment not found")
q: Optional[Question] = Question.get(question_id, "comment not found")
if a.parent_id != q._id or c.parent_id != a._id:
raise NotFound("comment not found")
u: User = get_user_from_app_context()
if c.author_id == u._id:
raise Forbidden("you can't vote for your own comments")
attrs = request.json
if "value" not in attrs:
raise ApiError("value field is mandatory")
Vote.vote(c._id, u._id, attrs["value"])
c.reload()
return json_response({"data": c.api_dict(fields=COMMENT_FIELDS)})
def test_create_question(self):
attrs = {
"title": "a real question",
"body": "what is the meaning of life and everything",
"tags": ["guide"]
}
resp = self.post(f"/api/v1/questions/", json=attrs)
self.assertEqual(resp.status_code, 401)
resp = self.post(f"/api/v1/questions/", json=attrs, user=self.user1)
self.assertEqual(resp.status_code, 200)
self.run_tasks()
data = resp.json
q = Question.get(data["data"]["_id"])
self.assertEqual(q.body, attrs["body"])
self.assertEqual(q.title, attrs["title"])
self.assertCountEqual(q.tags, attrs["tags"])
t: Tag = Tag.get("guide")
self.assertIsNotNone(t)
self.assertEqual(t.questions_count, 1)
def restore(question_id):
q: Optional[Question] = Question.get(question_id, "question not found")
restore_post(q)
return json_response({"data": q.api_dict(QUESTION_FIELDS)})
def show(question_id):
q: Optional[Question] = Question.get(question_id, "question not found")
q.inc_views()
return json_response({"data": q.everything()})