class Enrollment(ndb.Model):
'''
Student Enrollment for a given quarter View
'''
student = ndb.KeyProperty(kind=Student)
schedule = ndb.KeyProperty(kind=Schedule)
class Schedule(ndb.Model):
'''
Course Schedule by Quarter Module
'''
" Quarter can be, 1, 2 "
#schedule_id = ndb.FloatProperty()
year = ndb.IntegerProperty()
quarter = ndb.IntegerProperty()
department = ndb.KeyProperty(kind=Department)
course = ndb.KeyProperty(kind=Course)
class Student(ndb.Model):
'''
Student Object
'''
# Ideally a student ID is best a String and not a number and it can be a combination of dept,batch and rollno.
#For simplicity, it is set an integer.
# Implicitly setting this varibale as the key
student_id = ndb.IntegerProperty()
name = ndb.StringProperty()
address = ndb.StringProperty()
phone_number = ndb.IntegerProperty()
# Parent - Child relationship to retrieve department name
department = ndb.KeyProperty(kind=Department)
#department_name = ndb.KeyProperty(kind = Department)
# similar to an array. study list can be list of things to study for a student
study_lists = ndb.KeyProperty(kind=Course, repeated=True)
class Course(ndb.Model):
'''
Course Object
'''
"Eg: 14531, 09864"
course_id = ndb.IntegerProperty()
name = ndb.StringProperty()
department = ndb.KeyProperty(kind=Department)
instructor = ndb.StringProperty()
# values are time ranges. E.g: "9:30am - noon" Since this is going to be only for viewing and not processing, string will suffice.
time = ndb.StringProperty()
place = ndb.StringProperty()