def put (self):
logged_in_user, commenters_id = ADayThere.tool_user ()
if not logged_in_user:
self.response.status = 401
return
data = json.loads (self.request.body)
print "DATA", data
userid = data.get ('userid', None)
title = data.get ('title', None)
review = data.get ('rating', 1)
if title is None or userid is None:
self.response.status = 401
return
prev_comment = UserComment.query_previous_comment (commenters_id.name, userid, title).get ()
if prev_comment is not None:
self.response.status = 409
self.response.write (json.dumps ({'rating': prev_comment.rating, 'title': prev_comment.title}))
return
day = Day.query_user_title (userid, title).get ()
if day is None:
self.response.status = 403
return
new_comment = UserComment ()
new_comment.commenters_name = commenters_id.name
new_comment.userid = userid
new_comment.title = title
new_comment.text = data.get ('text', None)
new_comment.rating = review
new_comment.put ()
if day.numberOfReviews == None or day.numberOfReviews == 0:
day.numberOfReviews = 1;
day.averageReview = review;
else:
rev = (day.numberOfReviews * day.averageReview) + review
day.numberOfReviews = day.numberOfReviews + 1
day.averageReview = rev / day.numberOfReviews
day.put ()
self.response.write (json.dumps ({'numberOfReviews': day.numberOfReviews, 'averageReview': day.averageReview, 'review': new_comment.to_dict ()}));
self.response.status = 200
def get (self):
logged_in_user, commenters_id = ADayThere.tool_user ()
userid = self.request.get ('userid', None)
title = self.request.get ('title', None)
limit = self.request.get ('limit', 20)
cursor = self.request.get ('cursor', None)
if title is None or userid is None:
self.response.status = 401
return
json_comments = []
if commenters_id is not None:
prev_comment = UserComment.query_previous_comment (commenters_id.name, userid, title).get ()
if prev_comment is not None:
json_comments.append (json.dumps (prev_comment.to_dict ()))
comments_query = UserComment.query_comments (userid, title)
if cursor is not None:
comments, cursor, more = comments_query.fetch_page (limit, start_cursor = cursor)
else:
comments, cursor, more = comments_query.fetch_page (limit)
for each in comments:
if prev_comment is None or each.commenters_name != prev_comment.commenters_name:
json_comments.append (json.dumps (each.to_dict ()))
return_vals= {
'comments': json_comments,
'cursor': None,
'more': more
};
if cursor is not None:
return_vals['cursor'] = cursor.urlsafe()
self.response.write (json.dumps (return_vals))
if prev_comment is not None:
self.response.status = 201
else:
self.response.status = 200