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_answer_comment(question_id, answer_id):
a: Optional[Answer] = Answer.get(answer_id, "answer not found")
if a.parent_id != resolve_id(question_id):
raise NotFound("answer not found")
user: User = get_user_from_app_context()
attrs = request.json
if "body" not in attrs:
raise ApiError("body is missing")
c = a.create_comment({"body": attrs["body"], "author_id": user._id})
c.save()
return json_response({"data": c.api_dict(COMMENT_FIELDS)})
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_answer(question_id, answer_id):
a: Optional[Answer] = Answer.get(answer_id, "answer not found")
if a.parent_id != resolve_id(question_id):
raise NotFound("answer not found")
u: User = get_user_from_app_context()
if a.author_id == u._id:
raise Forbidden("you can't vote for your own answers")
attrs = request.json
if "value" not in attrs:
raise ApiError("value field is mandatory")
Vote.vote(a._id, u._id, attrs["value"])
a.reload()
return json_response({"data": a.api_dict(fields=ANSWER_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 restore_answer(question_id, answer_id):
a: Optional[Answer] = Answer.get(answer_id, "answer not found")
if a.parent_id != resolve_id(question_id):
raise NotFound("answer not found")
restore_post(a)
return json_response({"data": a.api_dict(ANSWER_FIELDS)})
