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Add free order checkout process

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This commit is contained in:
Nathan Chapman 2023-06-20 10:19:06 -06:00
parent 81f825c389
commit 2d4e4ba631
7 changed files with 97 additions and 32 deletions
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6
dashboard/templates/dashboard/order/detail.html
View File

@ -31,9 +31,9 @@
{% if order.subscription %}
<dt>Subscription</dt>
<dd>
{{ order.subscription_description }}&emsp;<a href="https://dashboard.stripe.com/subscriptions/{{ order.subscription.stripe_id }}" target="_blank">View on Stripe &nearr;</a>
{{ order.subscription_description }}&emsp;<a href="https://dashboard.stripe.com/subscriptions/{{ order.subscription.stripe_id }}" target="_blank">View on Stripe &nearr;</a>
</dd>
{% else %}
{% elif order.transaction.paypal_id %}
<dt>PayPal Transaction</dt>
<dd>
{{order.transaction.get_status_display}}&emsp;<a href="https://www.paypal.com/activity/payment/{{ order.transaction.paypal_id }}" target="_blank">View on PayPal &nearr;</a>
@ -113,7 +113,7 @@
<td>-${{ order.coupon_amount }}</td>
</tr>
{% endif %}
<tr>
<tr>
<th colspan="4">Shipping:</th>
<td>${{ order.shipping_total }}</td>
</tr>

1
dashboard/views.py
View File

@ -477,6 +477,7 @@ class ProductVariantCreateView(
'visible_in_listings',
'track_inventory',
'stock',
'order_limit',
]
def get_context_data(self, **kwargs):

2
storefront/cart.py
View File

@ -196,7 +196,7 @@ class Cart:
self.save()
def get_item_by_pk(self, pk):
return next(i for i, v in enumerate(self) if v.variant.pk == pk)
return next((i, v) for i, v in enumerate(self) if v.variant.pk == pk)
def update_item_quantity(self, item_index, quantity):
self.items[item_index].quantity = quantity

8
storefront/templates/storefront/order_form.html
View File

@ -60,7 +60,7 @@
</section>
<section class="cart__summary">
<h3>Order summary</h3>
<form action="" method="POST" class="order-create-form">
<form id="order-create-form" action="" method="POST" class="order-create-form">
{% csrf_token %}
{{form.as_p}}
</form>
@ -86,7 +86,13 @@
</tr>
</table>
</div>
{% if cart.total_price == 0.00 %}
<div>
<button type="submit" form="order-create-form" formaction="{% url 'storefront:free-order-create' %}">Place order</button>
</div>
{% else %}
<div id="paypal-button-container"></div>
{% endif %}
</section>
</article>
{% endblock %}

10
storefront/templates/storefront/payment_done.html
View File

@ -1,10 +1,10 @@
{% extends "base.html" %}
{% block head_title %}Payment Success | {% endblock %}
{% block head_title %}Order Success | {% endblock %}
{% block content %}
<article>
<h1>Payment was successful</h1>
<p>Thank you for your order!</p>
</article>
<article class="text-center">
<h1>We've received your order</h1>
<p>Thank you!</p>
</article>
{% endblock %}

5
storefront/urls.py
View File

@ -57,6 +57,11 @@ urlpatterns = [
views.OrderCreateView.as_view(),
name='order-create'
),
path(
'checkout/free/',
views.FreeOrderCreateView.as_view(),
name='free-order-create'
),
path(
'done/',
views.PaymentDoneView.as_view(),

97
storefront/views.py
View File

@ -46,7 +46,7 @@ from core.models import (
)
from core.forms import ShippingRateForm
from core.shipping import get_shipping_cost
from core import OrderStatus, ShippingContainer
from core import OrderStatus, ShippingContainer, TransactionStatus
from .forms import (
AddToCartForm, CartItemUpdateForm, OrderCreateForm,
@ -356,29 +356,41 @@ class OrderCreateView(CreateView):
cart = Cart(request)
try:
user = User.objects.get(
email=request.session.get('shipping_address').get('email')
)
except User.DoesNotExist:
user = None
if user:
variants_ordered = ProductVariant.objects.filter(
pk__in=cart.item_variant_pks,
order_lines__order__customer=user,
order_lines__order__status__in=[
OrderStatus.UNFULFILLED,
OrderStatus.PARTIALLY_FULFILLED,
OrderStatus.FULFILLED
]
).values("id", "order_limit").annotate(
num_ordered=Sum("order_lines__quantity")
).order_by()
for variant in variants_ordered:
index, item = cart.get_item_by_pk(variant['id'])
available = variant['order_limit'] - variant['num_ordered']
new_qty = item.quantity if item.quantity < available else available
if new_qty and new_qty <= 0:
cart.remove_item(index)
else:
cart.update_item_quantity(index, new_qty)
if len(cart) == 0:
return HttpResponseRedirect(
reverse('storefront:product-list')
)
if cart.coupon is not None:
try:
user = User.objects.get(
email=request.session.get('shipping_address').get('email')
)
except User.DoesNotExist:
user = None
if user:
variants_ordered = ProductVariant.objects.filter(
pk__in=cart.item_variant_pks,
order_lines__order__customer=user,
order_lines__order__status="fulfilled"
).values("id", "order_limit").annotate(
num_ordered=Sum("order_lines__quantity")
).order_by()
for item in cart:
if item.quantity
if user in cart.coupon.users.all():
cart.remove_coupon()
@ -415,6 +427,47 @@ class OrderCreateView(CreateView):
return JsonResponse(data)
class FreeOrderCreateView(CreateView):
http_method_names = ['post']
model = Order
form_class = OrderCreateForm
success_url = reverse_lazy('storefront:payment-done')
def form_valid(self, form):
cart = Cart(self.request)
form.instance.subtotal_amount = cart.subtotal_price
form.instance.coupon = cart.coupon
form.instance.coupon_amount = cart.discount_amount
form.instance.total_amount = cart.total_price
form.instance.weight = cart.total_weight
shipping_container = cart.get_shipping_container()
form.instance.shipping_total = cart.get_shipping_price(shipping_container)
shipping_address = self.request.session.get('shipping_address')
form.instance.customer, form.instance.shipping_address = get_or_create_customer(self.request, shipping_address)
form.instance.status = OrderStatus.UNFULFILLED
self.object = form.save()
bulk_list = cart.build_bulk_list(self.object)
OrderLine.objects.bulk_create(bulk_list)
self.object.minus_stock()
try:
coupon = Coupon.objects.get(
code=self.request.session.get('coupon_code')
)
except ObjectDoesNotExist:
coupon = None
if coupon:
self.object.coupon = coupon
coupon.users.add(self.object.customer)
transaction = Transaction.objects.get(order=self.object)
transaction.status = TransactionStatus.COMPLETED
transaction.save()
cart.clear()
return HttpResponseRedirect(self.get_success_url())
@csrf_exempt
@require_POST
def paypal_order_transaction_capture(request, transaction_id):