def store_classes(path):
"""
Gets classes data from classes.json (generated by web scraping)
and instantiates Classes objects in the database
"""
classes_data = json_to_data(path)
classes = classes_data["classes"]
for _class in classes:
subject_instance = Subject.objects.get(initials=_class["subject"])
class_instance = Class(class_id=_class["class"],
positions=string_to_int(_class["positions"]),
enrolled=string_to_int(_class["enrolled"]),
subject=subject_instance)
class_instance.save()
for schedule in _class["schedule"]:
Schedule.objects.create(day=schedule["day"],
time_start=schedule["time_start"],
time_end=schedule["time_end"],
place=schedule["place"],
class_id=class_instance)
for course in _class["course_reservation"]:
try:
course_instance = Course.objects.get(
name=course["course_name"])
class_instance.courses.add(course_instance)
except:
pass
def set_up_data():
# model1: Class without term, all types tested
c1 = Class(name='Experience of Christ as Life', code='ECAL', type='1YR')
c2 = Class(name='God Ordained Way', code='GOW', type='MAIN')
c3 = Class(name='New Jerusalem', code='NJ', type='2YR')
# foreign model: Term
# left here for comparison with mock method which does not need this line
t = Term(current=True, season="Fall", year=2014)
c4 = Class(name='Character', code='CHAR', term=t, type='AFTN')
return dict([('c1', c1), ('c2', c2), ('c3', c3), ('c4', c4)])
def add_or_edit_class(request, class_pk=None):
if class_pk:
clss = get_object_or_404(Class, pk=class_pk)
else:
clss = Class()
if request.method == 'POST':
form = ClassForm(request.POST, instance=clss)
if form.is_valid():
clss.start = datetime.datetime.strptime('11-14-2015 '+request.POST.get('start_time')+':'+request.POST.get('start_min'), '%m-%d-%Y %H:%M')
clss.end = datetime.datetime.strptime('11-14-2015 '+request.POST.get('end_time')+':'+request.POST.get('end_min'), '%m-%d-%Y %H:%M')
form.save()
clss.save()
clss.wl_moveup()
return redirect(add_or_edit_class)
form = ClassForm(instance=clss)
classes = Class.objects.all()
context = {
'form': form,
'classes': classes,
}
return render(request, 'templates/manage_classes.html', context)
)
user4.save()
user5 = User(
email="*****@*****.**",
first_name="Ronald",
last_name="Weasely",
is_active=True,
password=mkpasswd(),
)
user5.save()
class1 = Class(
prefix="transfig",
name="Transfiguration",
droplet_image="ubuntu-20-04-x64",
droplet_size="s-1vcpu-1gb",
droplet_region="sfo3",
droplet_student_limit=1,
)
class1.save()
class2 = Class(
prefix="potions",
name="Potions",
droplet_image="ubuntu-20-04-x64",
droplet_size="s-1vcpu-1gb",
droplet_region="sfo3",
droplet_student_limit=3,
allow_registration=True,
)
class2.save()
def class_process(request):
# Get request's context
context = RequestContext(request)
# Get HTTP POST total number of classes to add
total = int(request.POST.get('total'))
# ... and the User we are working with
user_to_add_id = int(request.POST.get('user_to_add_id'))
# Now, for each class to add, check to see if it is already
# stored. If not, create a new class/department object. If it
# is, create a tutor class object.
for i in range(0,int(total)):
# Get the HTTP POST objects for this particular class
class_to_add = request.POST.get('class_' + str(i))
department_to_add = request.POST.get('department_' + str(i))
number_to_add = request.POST.get('number_' + str(i))
# First check to see if the department exists
departments = Department.objects.all()
dept_id = None
for dept in departments:
if dept.name == department_to_add:
dept_id = dept.id
tutor_to_associate = None
for tutor in TutorProfile.objects.all():
if tutor.user.id == user_to_add_id:
tutor_to_associate = tutor
# If no department id was returned in the above, add it...
if dept_id == None:
new_department = Department(name=str(department_to_add),
short_ident = str(department_to_add)[0:4].upper(),
school=tutor_to_associate.school)
new_department.save()
dept_id = new_department.id
# Now check to see if the class exists
classes = Class.objects.all()
class_id = None
for cl in classes:
if cl.number == int(number_to_add):
class_id = cl.id
# If no class id was returned in the above, add it...
if class_id == None:
new_class = Class(department=Department.objects.get(id=dept_id),
title = str(class_to_add),
number = int(number_to_add))
new_class.save()
class_id = new_class.id
if tutor_to_associate == None:
return HttpResponse("This tutor does not exist!!!!")
# Get the right class to associate
class_to_associate = Class.objects.get(id=class_id)
# Construct new tutor class object
new_tutor_class = TutorClass(
tutor=tutor_to_associate,
teach=class_to_associate)
# Save this tutor class to the database
new_tutor_class.save()
return HttpResponse("All things added successfully!")
def class_process(request):
# Get request's context
context = RequestContext(request)
# Get HTTP POST total number of classes to add
total = int(request.POST.get('total'))
# ... and the User we are working with
user_to_add_id = int(request.POST.get('user_to_add_id'))
# Now, for each class to add, check to see if it is already
# stored. If not, create a new class/department object. If it
# is, create a tutor class object.
for i in range(0, int(total)):
# Get the HTTP POST objects for this particular class
class_to_add = request.POST.get('class_' + str(i))
department_to_add = request.POST.get('department_' + str(i))
number_to_add = request.POST.get('number_' + str(i))
# First check to see if the department exists
departments = Department.objects.all()
dept_id = None
for dept in departments:
if dept.name == department_to_add:
dept_id = dept.id
tutor_to_associate = None
for tutor in TutorProfile.objects.all():
if tutor.user.id == user_to_add_id:
tutor_to_associate = tutor
# If no department id was returned in the above, add it...
if dept_id == None:
new_department = Department(
name=str(department_to_add),
short_ident=str(department_to_add)[0:4].upper(),
school=tutor_to_associate.school)
new_department.save()
dept_id = new_department.id
# Now check to see if the class exists
classes = Class.objects.all()
class_id = None
for cl in classes:
if cl.number == int(number_to_add):
class_id = cl.id
# If no class id was returned in the above, add it...
if class_id == None:
new_class = Class(department=Department.objects.get(id=dept_id),
title=str(class_to_add),
number=int(number_to_add))
new_class.save()
class_id = new_class.id
if tutor_to_associate == None:
return HttpResponse("This tutor does not exist!!!!")
# Get the right class to associate
class_to_associate = Class.objects.get(id=class_id)
# Construct new tutor class object
new_tutor_class = TutorClass(tutor=tutor_to_associate,
teach=class_to_associate)
# Save this tutor class to the database
new_tutor_class.save()
return HttpResponse("All things added successfully!")
def test_models(self):
data_dicts = set_up_data()
self.assertTrue(Class(data_dicts['c1']))
self.assertTrue(Class(data_dicts['c2']))
self.assertTrue(Class(data_dicts['c3']))
self.assertTrue(Class(data_dicts['c4']))
def create(self, request):
try:
data = JSONParser().parse(request)
class_serializer = ClassNoImageSerializer(data=data)
# data = request.FILES['pre']
# ex_image_serializer = ExerciseNoImageSerializer(data=data)
if class_serializer.is_valid():
cl = Class()
cl.type = class_serializer.validated_data.get('type')
cl.name = class_serializer.validated_data.get('name')
cl.description = class_serializer.validated_data.get(
'description')
cl.age = class_serializer.validated_data.get('age')
cl.difficulty = class_serializer.validated_data.get(
'difficulty')
cl.length = class_serializer.validated_data.get('length')
cl.trainer = class_serializer.validated_data.get('trainer')
cl.save()
categories = []
cat = class_serializer.validated_data.get('categories')
for c in cat:
categories.append(c.category)
cl.categories.set(categories)
# ex.videoclass = class_serializer.validated_data.get('videoclass')
cl.workarea = class_serializer.validated_data.get('workarea')
cl.save()
return Response(class_serializer.data,
status=status.HTTP_201_CREATED)
return Response(class_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
except Class.DoesNotExist:
return Response(status=status.HTTP_400_BAD_REQUEST)
