def form_valid(
self, form: MembershipInformationForm
) -> Optional[MembershipInformation]:
# Create the stripe customer
customer, err = stripewrapper.create_customer(self.request.user.alumni)
if err is not None:
form.add_error(
None,
'Something went wrong when talking to our payment service provider. Please try again later or contact support. '
)
return None
# store the information
instance = form.save(commit=False)
instance.member = self.request.user.alumni
instance.customer = customer
instance.save()
# if we selected the starter tier, create subscription information now
if instance.tier == TierField.STARTER:
SubscriptionInformation.create_starter_subscription(
self.request.user.alumni)
return instance
def make_user(given_name: str, middle_name: str, family_name: str, email: str, nationality: Union[str, List[str]], birthday: datetime, member_type: str, member_tier: str, skip_stripe: bool) -> User:
""" This function creates an returns a new alumni user. All exceptions should be caught by the parent """
# first generate a new username
username = generate_username(
given_name, middle_name, family_name,
)
with transaction.atomic():
# create a user, may fail because of race conditions
# but that failure should be caught by the caller
user = User.objects.create_user(username=username)
# create an alumni
# may fail, as the email is duplicate-free
alumni = Alumni.objects.create(
profile=user,
givenName=given_name,
middleName=middle_name,
familyName=family_name,
email=email,
sex=GenderField.UNSPECIFIED,
birthday=birthday,
nationality=nationality, # TODO: Need to add this field
category=member_type,
)
# create all the objects related to the alumni
# assumed to never fail
approval = Approval.objects.create(
member=alumni, approval=False, gsuite=None)
address = Address.objects.create(member=alumni)
socials = SocialMedia.objects.create(member=alumni)
jacobs = JacobsData.objects.create(member=alumni)
job = JobInformation.objects.create(member=alumni)
skills = Skills.objects.create(member=alumni)
atlas = AtlasSettings.objects.create(member=alumni)
# if needed, create a starter subscription
if member_tier == TierField.STARTER:
SubscriptionInformation.create_starter_subscription(alumni)
# which may fail, and if it does should add an error
stripe_customer = ""
if not skip_stripe:
stripe_customer, err = stripewrapper.create_customer(alumni)
if err is not None:
raise CustomerCreationFailed()
membership = MembershipInformation.objects.create(
member=alumni, tier=member_tier, customer=stripe_customer)
return user
def form_valid(self, form: RegistrationForm) -> Optional[True]:
""" Called when the form is valid and an instance is to be created """
# extract out the cleaned data
cleaned_data = form.cleaned_data
given_name = cleaned_data['givenName']
middle_name = cleaned_data['middleName']
family_name = cleaned_data['familyName']
email = cleaned_data['email']
nationality = cleaned_data['nationality']
birthday = cleaned_data['birthday']
member_type = cleaned_data['memberCategory']
member_tier = cleaned_data['memberTier']
# generate a username
username = generate_username(
given_name,
middle_name,
family_name,
)
# create a
user = None
try:
with transaction.atomic():
# create a user, may fail because of race conditions
# but that failure isn't important
user = User.objects.create_user(username=username)
# create an alumni
# may fail, as the email is duplicate-free
alumni = Alumni.objects.create(
profile=user,
givenName=given_name,
middleName=middle_name,
familyName=family_name,
email=email,
sex=GenderField.UNSPECIFIED,
birthday=birthday,
nationality=nationality, # TODO: Need to add this field
category=member_type,
)
# create all the objects related to the alumni
# assumed to never fail
approval = Approval.objects.create(member=alumni,
approval=False,
gsuite=None)
address = Address.objects.create(member=alumni)
socials = SocialMedia.objects.create(member=alumni)
jacobs = JacobsData.objects.create(member=alumni)
job = JobInformation.objects.create(member=alumni)
skills = Skills.objects.create(member=alumni)
atlas = AtlasSettings.objects.create(member=alumni)
# if needed, create a starter subscription
if member_tier == TierField.STARTER:
SubscriptionInformation.create_starter_subscription(alumni)
# which may fail, and if it does should add an error
stripe_customer, err = stripewrapper.create_customer(alumni)
if err is not None:
raise CustomerCreationFailed()
membership = MembershipInformation.objects.create(
member=alumni, tier=member_tier, customer=stripe_customer)
# FIXME: This integrity error is currently assumed to be an already existing email
except IntegrityError as ie:
form.add_error(
'email',
'An Alumni with that email address already exists. Did you mean to login instead? '
)
return None
except CustomerCreationFailed:
form.add_error(
None,
'Error when talking to our payment provider. Please try again later or contact support. '
)
return None
# if all that worked, login the user
login(self.request,
user,
backend='django.contrib.auth.backends.ModelBackend')
# and finally return
return True