def basket_and_coupons():
"""
Sample basket and coupon
"""
basket_item = BasketItemFactory()
# Some prices for the basket item product
ProductVersionFactory(product=basket_item.product, price=Decimal("15.00"))
product_version = ProductVersionFactory(
product=basket_item.product, price=Decimal("25.00")
)
run = basket_item.product.content_object
CourseRunSelection.objects.create(run=run, basket=basket_item.basket)
payment_worst = CouponPaymentFactory()
payment_best = CouponPaymentFactory()
coupon_worst = CouponFactory(payment=payment_worst, coupon_code="WORST")
coupon_best = CouponFactory(payment=payment_best, coupon_code="BEST")
# Coupon payment for worst coupon, with lowest discount
civ_worst = CouponPaymentVersionFactory(
payment=payment_worst, amount=Decimal("0.10000"), automatic=True
)
# Coupon payment for best coupon, with highest discount
civ_best_old = CouponPaymentVersionFactory(
payment=payment_best, amount=Decimal("0.50000")
)
# Coupon payment for best coupon, more recent than previous so takes precedence
civ_best = CouponPaymentVersionFactory(
payment=payment_best, amount=Decimal("1.00000")
)
# Coupon version for worst coupon
cv_worst = CouponVersionFactory(payment_version=civ_worst, coupon=coupon_worst)
# Coupon version for best coupon
CouponVersionFactory(payment_version=civ_best_old, coupon=coupon_best)
# Most recent coupon version for best coupon
cv_best = CouponVersionFactory(payment_version=civ_best, coupon=coupon_best)
# Both best and worst coupons eligible for the product
CouponEligibilityFactory(coupon=coupon_best, product=basket_item.product)
CouponEligibilityFactory(coupon=coupon_worst, product=basket_item.product)
# Apply one of the coupons to the basket
CouponSelectionFactory.create(basket=basket_item.basket, coupon=coupon_best)
coupongroup_worst = CouponGroup(coupon_worst, cv_worst, payment_worst, civ_worst)
coupongroup_best = CouponGroup(coupon_best, cv_best, payment_best, civ_best)
return SimpleNamespace(
basket=basket_item.basket,
basket_item=basket_item,
product_version=product_version,
coupongroup_best=coupongroup_best,
coupongroup_worst=coupongroup_worst,
run=run,
)
def redeemed_voucher_and_user_client(voucher_and_user, client):
"""
Returns a voucher, user, and authenticated client
"""
user = voucher_and_user.user
voucher = voucher_and_user.voucher
client.force_login(user)
voucher.coupon = CouponFactory()
voucher.save()
CouponRedemptionFactory(coupon_version__coupon=voucher.coupon)
return SimpleNamespace(**vars(voucher_and_user), client=client)
