def send_cancel_mail(self):
subject = u"Reservation Cancelled " + unicode(self.date)
from_email = "*****@*****.**"
to = [self.user.email]
template = "email/cancelation.html"
data = {"reservation": self}
send_html_email(subject, from_email, to, template, data)
def post_save_student(sender, instance, created, **kwargs):
if created:
message = get_template('email.html').render({'student': instance})
send_html_email("New Student", message,
["*****@*****.**", "*****@*****.**"])
message = get_template('email_welcome.html').render({'user': instance})
send_html_email("Welcome", message, [instance.email],
"*****@*****.**")
def send_payment_mail(self):
subject = u"Payment Success " + unicode(self.date)
from_email = "*****@*****.**"
to = [self.user.email]
template = "email/payment_confirmation.html"
payment_info = json.loads(self.payment_confirmation)
data = {"reservation": self, "card": payment_info["source"]["brand"], "last4": payment_info["source"]["last4"]}
send_html_email(subject, from_email, to, template, data)
def post_save_orderlineitem(sender, instance, created, **kwargs):
if created:
if instance.product.name in OCEAN_COURAGE_PRODUCTS:
# send out an email when the order is made for the first time
# also send it out when they ordered it earlier, but it expired and they are ordering it again
send_message = True
renewal = False
# retrieve all order line items for this student
# filter out the instance just saved
lis = [
li for li in OrderLineItem.objects.filter(
order__student=instance.order.student).
with_ocean_courage_subscription_information()
if li.pk != instance.pk
]
if lis:
# if the latest expiration is before today, send out a message since it is a renewal
latest_expiration = max([li.expiration_date for li in lis])
if timezone.now().date() > latest_expiration:
renewal = True
else:
send_message = False
if send_message:
message = get_template('email_oceancourage.html').render({
'order':
instance.order,
'renewal':
renewal
})
email_list = list(
Group.objects.get(
name="oceancouragegroup").user_set.all().values_list(
'email', flat=True))
email_list += list(get_user_model().objects.filter(
is_superuser=True).values_list('email', flat=True))
send_html_email("New Ocean Courage Student", message,
email_list, "*****@*****.**")
def process_payment(request):
form = OrderForm(request.POST or None, user=request.user)
if request.POST:
# Set your secret key: remember to change this to your live secret key in production
# See your keys here: https://dashboard.stripe.com/account/apikeys
stripe.api_key = settings.STRIPE_SECRET_API_KEY
# Get the payment token ID submitted by the form:
token = request.POST.get('stripeToken')
try:
if token and form.is_valid():
grand_total = form.grand_total
if grand_total > 0:
stripe.Charge.create(
amount=int(grand_total * 100), # stripe amounts are in pennies
currency='usd',
description='Ocean Ink',
source=token,
metadata={'student_id': request.user.pk},
)
try:
# save_invoice(order)
pass
except:
pass
# send email message after everything is saved
order = form.save()
message = render_to_string('email_receipt.html', {'order': order})
send_html_email(
"New Payment", message, ["*****@*****.**", "*****@*****.**"]
)
send_html_email(
"Thank you for your payment.", message, [order.student.email], "*****@*****.**"
)
products = ', '.join(order.orderlineitem_set.values_list('product__name', flat=True))
# send_sms.send(f"{order.student} bought ${order.grand_total}: {products}")
return redirect(reverse('profile:receipt', kwargs={'pk': order.pk}))
except stripe.error.CardError as e:
# Since it's a decline, stripe.error.CardError will be caught
form.card_errors = e.user_message
except stripe.error.RateLimitError as e:
# Too many requests made to the API too quickly
form.card_errors = "Server error: Stripe rate limit reached. Please try again."
except stripe.error.InvalidRequestError as e:
# Invalid parameters were supplied to Stripe's API
print("User: %s" % request.user)
print("Invalid parameters sent to Stripe. %s" % e)
except stripe.error.AuthenticationError as e:
# Authentication with Stripe's API failed
# (maybe you changed API keys recently)
print("User: %s" % request.user)
print("Invalid Stripe API key.")
except stripe.error.APIConnectionError as e:
print("User: %s" % request.user)
print("Network communication with Stripe failed.")
except stripe.error.StripeError as e:
# Display a very generic error to the user, and maybe send
# yourself an email
print("User: %s" % request.user)
print("Generic Stripe error: %s" % e)
return render(request, template_name="pay.html", context={
'form': form, 'STRIPE_API_KEY': settings.STRIPE_PUBLISHABLE_API_KEY}
)
