def give_feedback(self, primary_label, node_id, feedback):
feedback_options = [
'LIKE',
'DISLIKE',
'EASY',
'HARD',
'HELPFUL',
'UNHELPFUL',
'RELEVANT',
'IRRELEVANT'
]
if feedback not in feedback_options:
raise ValueError
else:
user = self.find()
node = graph.find_one(primary_label, 'id', node_id)
graph.merge(Relationship(user, feedback, node, timestamp=timestamp(), date=date()))
def edit_fact(self, fact_id, title, tags, text):
user = self.find()
fact = Node(
'Fact',
id = fact_id,
title = title,
text = text,
timestamp = timestamp(),
date = date()
)
rel = Relationship(user, 'EDITED', fact)
graph.merge(rel, 'Fact', 'id')
tags = [x.strip() for x in tags.lower().split(',')]
for name in set(tags):
tag = Node('Tag', name=name)
graph.merge(tag, 'Tag', 'name')
rel = Relationship(tag, 'TAGGED', fact)
graph.merge(rel)
def add_fact(self, title, tags, text):
user = self.find()
fact = Node(
'Fact',
id = str(uuid.uuid4()),
title = title,
text = text,
timestamp = timestamp(),
date = date()
)
rel = Relationship(user, 'PUBLISHED', fact)
graph.create(rel)
tags = [x.strip() for x in tags.lower().split(',')]
for name in set(tags):
tag = Node('Tag', name=name)
graph.merge(tag, 'Tag', 'name')
rel = Relationship(tag, 'TAGGED', fact)
graph.merge(rel)
def edit_question(self, question_id, title, tags, text, answer):
user = self.find()
question = Node(
'Question',
id = question_id,
title = title,
text = text,
answer = answer,
timestamp = timestamp(),
date = date()
)
rel = Relationship(user, 'EDITED', question)
graph.merge(rel, 'Question', 'id')
tags = [x.strip() for x in tags.lower().split(',')]
for name in set(tags):
tag = Node('Tag', name=name)
graph.merge(tag, 'Tag', 'name')
rel = Relationship(tag, 'TAGGED', question)
graph.merge(rel)
def view_fact(self, fact_id):
user = self.find()
fact = graph.find_one('Fact', 'id', fact_id)
graph.merge(Relationship(user, 'VIEWED', fact, timestamp=timestamp(), date=date()))
def answer_question(self, question_id, answer):
user = self.find()
question = graph.find_one('Question', 'id', question_id)
graph.merge(Relationship(user, 'ANSWERED', question, timestamp=timestamp(), date=date(), answer=answer))
def answer_incorrect(self, question_id):
user = self.find()
question = graph.find_one('Question', 'id', question_id)
graph.merge(Relationship(user, 'ANSWERED_INCORRECTLY', question, timestamp=timestamp(), date=date()))
def view_question(self, question_id):
user = self.find()
question = graph.find_one('Question', 'id', question_id)
graph.merge(Relationship(user, 'VIEWED', question, timestamp=timestamp(), date=date()))