envelope/core/views/base.py

93 lines
3.2 KiB
Python

import logging
from asyncio import sleep
import stripe
from django.conf import settings
from django.contrib.auth.mixins import LoginRequiredMixin
from django.http import JsonResponse
from django.shortcuts import redirect, render
from django.urls import reverse, reverse_lazy
from django.views import View
from django.views.generic.edit import CreateView
from core.forms import NewUserForm
from core.lib.products import assemble_plan_map
from core.models import Plan, Session
logger = logging.getLogger(__name__)
# Create your views here
class Home(View):
template_name = "index.html"
async def get(self, request):
await sleep(1)
return render(request, self.template_name)
class Billing(LoginRequiredMixin, View):
template_name = "billing.html"
def get(self, request):
context = {"plans": Plan.objects.all(), "user_plans": request.user.plans.all()}
return render(request, self.template_name, context)
class Order(LoginRequiredMixin, View):
def get(self, request, plan_name):
plan = Plan.objects.get(name=plan_name)
try:
cast = {
"payment_method_types": settings.ALLOWED_PAYMENT_METHODS,
"mode": "subscription",
"customer": request.user.stripe_id,
"line_items": assemble_plan_map(product_id_filter=plan.product_id),
"success_url": request.build_absolute_uri(reverse("success")),
"cancel_url": request.build_absolute_uri(reverse("cancel")),
}
if request.user.is_superuser:
cast["discounts"] = [{"coupon": settings.STRIPE_ADMIN_COUPON}]
session = stripe.checkout.Session.create(**cast)
Session.objects.create(user=request.user, session=session.id)
return redirect(session.url)
# return JsonResponse({'id': session.id})
except Exception as e:
# Raise a server error
return JsonResponse({"error": str(e)}, status=500)
class Cancel(LoginRequiredMixin, View):
def get(self, request, plan_name):
plan = Plan.objects.get(name=plan_name)
try:
subscriptions = stripe.Subscription.list(
customer=request.user.stripe_id, price=plan.product_id
)
for subscription in subscriptions["data"]:
items = subscription["items"]["data"]
for item in items:
stripe.Subscription.delete(item["subscription"])
return render(request, "subscriptioncancel.html", {"plan": plan})
# return JsonResponse({'id': session.id})
except Exception as e:
# Raise a server error
logging.error(f"Error cancelling subscription for user: {e}")
return JsonResponse({"error": "True"}, status=500)
class Signup(CreateView):
form_class = NewUserForm
success_url = reverse_lazy("login")
template_name = "registration/signup.html"
class Portal(LoginRequiredMixin, View):
def get(self, request):
session = stripe.billing_portal.Session.create(
customer=request.user.stripe_id,
return_url=request.build_absolute_uri(reverse("billing")),
)
return redirect(session.url)