def getAllHashtag(self):
dao = HashtagDAO()
result = dao.getAllHashtag()
mapped_result = []
for r in result:
mapped_result.append(self.mapToHashtagDict(r))
return jsonify(Hashtag=mapped_result)
def getFrequencyByHashtagText(self, hashtag_text):
dao = HashtagDAO()
result = dao.getFrequencyByHashtagText(hashtag_text)
if not result:
return jsonify(Error="NOT FOUND"), 404
else:
mapped = self.mapToFrequencyDict(result)
return jsonify(Hashtag=mapped)
def getMsgsByChatIdAndHashtagText(self, gchat_id, hashtag_text):
dao = HashtagDAO()
result = dao.getMsgsByChatIdAndHashtagText(gchat_id, hashtag_text)
if not result:
return jsonify(Error="NOT FOUND"), 404
mapped_result = []
for r in result:
mapped_result.append(self.mapToMsgDict(r))
return jsonify(Hashtag=mapped_result)
def getHashtagByMsgId(self, msg_id):
dao = HashtagDAO()
result = dao.getHashtagByMsgId(msg_id)
if not result:
return jsonify(Error="NOT FOUND"), 404
mapped_result = []
for r in result:
mapped_result.append(self.mapToHashtagDict(r))
return jsonify(Hashtag=mapped_result)
def getTrendingHashtagByGchatId(self, gchat_id):
dao = HashtagDAO()
result = dao.getTrendingHashtagByGchatId(gchat_id)
if not result:
return jsonify(Error="NOT FOUND"), 404
mapped_result = []
for r in result:
mapped_result.append(self.mapToTrendingDict(r))
return jsonify(Trending=mapped_result)
def insertMsg(self, form):
if len(form) != 4:
return jsonify(Error="Malformed post request"), 400
else:
text = form['text']
person_id = form['person_id']
gchat_id = form['gchat_id']
username = form['username']
hashtags = [i for i in text.split() if i.startswith("#")]
if text and person_id and gchat_id and username:
dao = MsgDAO()
msg = dao.insertMsg(text, 0, 0, person_id, gchat_id, username)
result = self.mapToMsgDict(msg)
if hashtags:
dao = HashtagDAO()
for h in hashtags:
dao.insertHashtag(h[1:], result['msg_id'])
return jsonify(Message=result), 201
else:
return jsonify(
Error="Unexpected attributes in post request"), 400
def getHashtagByID(self, hash_id):
dao = HashtagDAO()
result = dao.getHashtagByID(hash_id)
if not result:
return jsonify(Error="NOT FOUND"), 404
return jsonify(Hashtag=self.mapToHashtagDict(result))