def pay(request):
product_code = request.GET.get("product_code")
product = PRODUCTS.get(product_code)
if not product:
return render(request, "error.html", {
"title": "Не выбран пакет 😣",
"message": "Выберите что вы хотите купить или насколько пополнить свою карту"
})
# user authorized or we need to create a new one?
if request.me:
user = request.me
else:
email = request.GET.get("email") or ""
if not email or "@" not in email:
return render(request, "error.html", {
"title": "Плохой e-mail адрес 😣",
"message": "Нам ведь нужно будет как-то привязать ваш аккаунт к платежу"
})
now = datetime.utcnow()
user, _ = User.objects.get_or_create(
email=email,
defaults=dict(
membership_platform_type=User.MEMBERSHIP_PLATFORM_DIRECT,
full_name=email[:email.find("@")],
membership_started_at=now,
membership_expires_at=now + timedelta(days=1),
created_at=now,
updated_at=now,
moderation_status=User.MODERATION_STATUS_INTRO,
),
)
session = stripe.checkout.Session.create(
payment_method_types=["card"],
line_items=[{
"price": product["stripe_id"],
"quantity": 1,
}],
customer_email=user.email,
mode="payment",
success_url=settings.STRIPE_SUCCESS_URL,
cancel_url=settings.STRIPE_CANCEL_URL,
)
payment = Payment.start(session.id, user, product)
return render(request, "payments/pay.html", {
"session": session,
"product": product,
"payment": payment,
"user": user,
})
def crypto(request):
product_code = request.GET.get("product_code") or "club1"
# find product by code
product = PRODUCTS.get(product_code)
if not product:
return render(request, "error.html", {
"title": "Не выбран пакет 😣",
"message": "Выберите что вы хотите купить или насколько пополнить свою карту"
})
# is it possible to buy it with crypto?
if not product.get("coinbase_id"):
return render(request, "error.html", {
"title": "За это нельзя платить криптой 😣",
"message": "Криптой пока можно только продлять себе аккаунт, "
"инвайты и прочие фичи пока не поддерживаются"
})
return render(request, "payments/crypto.html", {
"product": product,
"email": request.me.email if request.me else request.GET.get("email"),
"user": request.me,
})
def pay(request):
product_code = request.GET.get("product_code")
is_invite = request.GET.get("is_invite")
is_recurrent = request.GET.get("is_recurrent")
if is_recurrent:
interval = request.GET.get("recurrent_interval") or "yearly"
product_code = f"{product_code}_recurrent_{interval}"
# find product by code
product = PRODUCTS.get(product_code)
if not product:
return render(
request, "error.html", {
"title":
"Не выбран пакет 😣",
"message":
"Выберите что вы хотите купить или насколько пополнить свою карту"
})
payment_data = {}
now = datetime.utcnow()
# parse email
email = request.GET.get("email") or ""
if email:
email = email.lower()
# who's paying?
if not request.me: # scenario 1: new user
if not email or "@" not in email:
return render(
request, "error.html", {
"title":
"Плохой e-mail адрес 😣",
"message":
"Нам ведь нужно будет как-то привязать аккаунт к платежу"
})
user, _ = User.objects.get_or_create(
email=email,
defaults=dict(
membership_platform_type=User.MEMBERSHIP_PLATFORM_DIRECT,
full_name=email[:email.find("@")],
membership_started_at=now,
membership_expires_at=now,
created_at=now,
updated_at=now,
moderation_status=User.MODERATION_STATUS_INTRO,
),
)
elif is_invite: # scenario 2: invite a friend
if not email or "@" not in email:
return render(
request, "error.html", {
"title": "Плохой e-mail адрес друга 😣",
"message": "Нам ведь нужно будет куда-то выслать инвайт"
})
friend, is_created = User.objects.get_or_create(
email=email,
defaults=dict(
membership_platform_type=User.MEMBERSHIP_PLATFORM_DIRECT,
full_name=email[:email.find("@")],
membership_started_at=now,
membership_expires_at=now,
created_at=now,
updated_at=now,
moderation_status=User.MODERATION_STATUS_INTRO,
),
)
if not is_created:
return render(
request, "error.html", {
"title":
"Пользователь уже существует ✋",
"message":
"Юзер с таким имейлом уже есть в Клубе, "
"нельзя высылать ему инвайт еще раз, может он правда не хочет."
})
user = request.me
payment_data = {"invite": email}
else: # scenario 3: account renewal
user = request.me
# reuse stripe customer ID if user already has it
if user.stripe_id:
customer_data = dict(customer=user.stripe_id)
else:
customer_data = dict(customer_email=user.email)
# create stripe session and payment (to keep track of history)
session = stripe.checkout.Session.create(
payment_method_types=["card"],
line_items=[{
"price": product["stripe_id"],
"quantity": 1,
"tax_rates": [TAX_RATE_VAT] if TAX_RATE_VAT else [],
}],
**customer_data,
mode="subscription" if is_recurrent else "payment",
metadata=payment_data,
success_url=settings.STRIPE_SUCCESS_URL,
cancel_url=settings.STRIPE_CANCEL_URL,
)
payment = Payment.create(
reference=session.id,
user=user,
product=product,
data=payment_data,
)
return render(request, "payments/pay.html", {
"session": session,
"product": product,
"payment": payment,
"user": user,
})