class Module(Document):
module_name = db.StringField(required=True, max_length=20, unique=True)
details = db.StringField(max_length=500)
number_of_words = db.IntField()
parent = db.ObjectIdField()
child = db.ObjectIdField()
words = db.ListField(gj.FollowReferenceField(Dictionary))
quiz = db.ListField(gj.FollowReferenceField(Quiz))
class Submission(db.Document):
user_id = db.LazyReferenceField(
User, required=True, reverse_delete_rule=CASCADE)
quiz_id = db.LazyReferenceField(
Quiz, required=True, reverse_delete_rule=CASCADE)
module_id = db.LazyReferenceField(
Module, required=True, reverse_delete_rule=CASCADE)
user_answers = db.EmbeddedDocumentField(UserAnswers, required=True)
grade = db.IntField(required=True)
date_completed = db.DateTimeField(required=True)
class Dictionary(Document):
word = db.StringField(required=True, unique=True)
url = db.URLField()
in_dictionary = db.BooleanField(default=False)
times_requested = db.IntField()
def error_checker(id):
if not ObjectId.is_valid(id):
return Response('Failed: invalid Id', 400)
if not Dictionary.objects(id=id):
return Response('', 204)
class Dictionary(Document):
word = db.StringField(required=True, unique=True)
url = db.URLField(unique=True)
in_dictionary = db.BooleanField(default=False)
times_requested = db.IntField()
class UserAnswers(db.EmbeddedDocument):
question_id = db.ReferenceField(Question, required=True)
user_answer = db.IntField(required=True)
class Question(Document):
question_text = db.StringField(max_length=500)
url = db.URLField()
answer_bank = db.ListField(db.StringField(max_length=20))
correct_index = db.IntField()
class Quiz(Document):
quiz_name = db.StringField(required=True, max_length=20)
number_of_questions = db.IntField()
details = db.StringField(max_length=500, required=True)
questions = db.ListField(gj.FollowReferenceField('Question'))