def create_order(request, creator, customer, product): billing_address = get_address() shipping_address = get_address(name="Shippy Doge") shipping_address.save() order = Order(creator=creator, customer=customer, shop=get_default_shop(), payment_method=get_default_payment_method(), shipping_method=get_default_shipping_method(), billing_address=billing_address, shipping_address=shipping_address, order_date=now(), status=get_initial_order_status()) order.full_clean() order.save() supplier = get_default_supplier() product_order_line = OrderLine(order=order) update_order_line_from_product(order_line=product_order_line, product=product, request=request, quantity=5, supplier=supplier) product_order_line.unit_price = TaxlessPrice(100) assert product_order_line.taxful_total_price.amount > 0 product_order_line.save() product_order_line.taxes.add( OrderLineTax.from_tax(get_default_tax(), product_order_line.taxless_total_price)) discount_order_line = OrderLine(order=order, quantity=1, type=OrderLineType.OTHER) discount_order_line.total_discount = TaxfulPrice(30) assert discount_order_line.taxful_total_discount.amount == 30 assert discount_order_line.taxful_total_price.amount == -30 assert discount_order_line.taxful_unit_price.amount == 0 discount_order_line.save() order.cache_prices() order.check_all_verified() order.save() base_amount = 5 * 100 tax_value = get_default_tax().calculate_amount(base_amount) assert order.taxful_total_price == base_amount + tax_value - 30, "Math works" shipment = order.create_shipment_of_all_products(supplier=supplier) assert shipment.total_products == 5, "All products were shipped" assert shipment.weight == product.net_weight * 5, "Gravity works" assert not order.get_unshipped_products( ), "Nothing was left in the warehouse" order.create_payment(order.taxful_total_price) assert order.is_paid() assert Order.objects.paid().filter( pk=order.pk).exists(), "It was paid! Honestly!"
def create_order(request, creator, customer, product): billing_address = get_address() shipping_address = get_address(name="Shippy Doge") shipping_address.save() order = Order( creator=creator, customer=customer, shop=get_default_shop(), payment_method=get_default_payment_method(), shipping_method=get_default_shipping_method(), billing_address=billing_address, shipping_address=shipping_address, order_date=now(), status=get_initial_order_status() ) order.full_clean() order.save() supplier = get_default_supplier() product_order_line = OrderLine(order=order) update_order_line_from_product(order_line=product_order_line, product=product, request=request, quantity=5, supplier=supplier) product_order_line.unit_price = TaxlessPrice(100) assert product_order_line.taxful_total_price.amount > 0 product_order_line.save() product_order_line.taxes.add(OrderLineTax.from_tax(get_default_tax(), product_order_line.taxless_total_price)) discount_order_line = OrderLine(order=order, quantity=1, type=OrderLineType.OTHER) discount_order_line.total_discount = TaxfulPrice(30) assert discount_order_line.taxful_total_discount.amount == 30 assert discount_order_line.taxful_total_price.amount == -30 assert discount_order_line.taxful_unit_price.amount == 0 discount_order_line.save() order.cache_prices() order.check_all_verified() order.save() base_amount = 5 * 100 tax_value = get_default_tax().calculate_amount(base_amount) assert order.taxful_total_price == base_amount + tax_value - 30, "Math works" shipment = order.create_shipment_of_all_products(supplier=supplier) assert shipment.total_products == 5, "All products were shipped" assert shipment.weight == product.net_weight * 5, "Gravity works" assert not order.get_unshipped_products(), "Nothing was left in the warehouse" order.create_payment(order.taxful_total_price) assert order.is_paid() assert Order.objects.paid().filter(pk=order.pk).exists(), "It was paid! Honestly!"
def source_line_to_order_lines(self, order, source_line): """ Convert a SourceLine into one or more OrderLines (yield them) :param order: The order :param source_line: The SourceLine """ order_line = OrderLine(order=order) product = source_line.product quantity = Decimal(source_line.quantity) if product: order_line.product = product if product.sales_unit: quantized_quantity = bankers_round(quantity, product.sales_unit.decimals) if quantized_quantity != quantity: raise ValueError( "Sales unit decimal conversion causes precision loss!") else: order_line.product = None def text(value): return force_text(value) if value is not None else "" order_line.quantity = quantity order_line.supplier = source_line.supplier order_line.sku = text(source_line.sku) order_line.text = (text(source_line.text))[:192] if source_line.unit_price: order_line.unit_price = source_line.unit_price if source_line.total_discount: order_line.total_discount = source_line.total_discount order_line.type = (source_line.type if source_line.type is not None else OrderLineType.OTHER) order_line.accounting_identifier = text( source_line.accounting_identifier) order_line.require_verification = bool( source_line.require_verification) order_line.verified = False order_line.source_line = source_line self._check_orderability(order_line) yield order_line for child_order_line in self.create_package_children(order_line): yield child_order_line
def test_basic_order(): PRODUCTS_TO_SEND = 10 product = get_default_product() supplier = get_default_supplier() order = create_order_with_product( product, supplier=supplier, quantity=PRODUCTS_TO_SEND, taxless_unit_price=10, tax_rate=Decimal("0.5") ) discount_order_line = OrderLine(order=order, quantity=1, type=OrderLineType.OTHER) discount_order_line.total_discount = TaxfulPrice(30) assert discount_order_line.total_price == TaxfulPrice(-30) discount_order_line.save() order.cache_prices() order.check_all_verified() order.save() assert order.taxful_total_price == Decimal(PRODUCTS_TO_SEND * (10 + 5) - 30) shipment = order.create_shipment_of_all_products(supplier=supplier) assert shipment.total_products == PRODUCTS_TO_SEND, "All products were shipped" assert shipment.weight == product.net_weight * PRODUCTS_TO_SEND, "Gravity works" assert not order.get_unshipped_products(), "Nothing was left in the warehouse" order.shipping_status = ShippingStatus.FULLY_SHIPPED order.create_payment(order.taxful_total_price) assert order.payments.exists(), "A payment was created" with pytest.raises(NoPaymentToCreateException): order.create_payment(6) assert order.is_paid(), "Order got paid" assert order.can_set_complete(), "Finalization is possible" order.status = OrderStatus.objects.get_default_complete() assert order.is_complete(), "Finalization done" summary = order.get_tax_summary() assert len(summary) == 2 assert summary[0].tax_id is None assert summary[0].tax_code == '' assert summary[0].tax_amount == 0 assert summary[0].tax_rate == 0 assert summary[1].tax_rate * 100 == 50 assert summary[1].based_on == 100 assert summary[1].tax_amount == 50 assert summary[1].taxful == summary[1].based_on + summary[1].tax_amount
def test_line_discount_more(): order = create_empty_order() order.save() ol = OrderLine(order=order, type=OrderLineType.OTHER) ol.quantity = 5 ol.unit_price = TaxlessPrice(30) ol.total_discount = TaxlessPrice(50) ol.save() assert ol.taxless_unit_price == TaxlessPrice(30) assert ol.taxless_total_discount == TaxlessPrice(50) assert ol.taxless_total_price == TaxlessPrice(5 * 30 - 50) ol.taxes.add(OrderLineTax.from_tax(get_default_tax(), ol.taxless_total_price)) assert ol.taxless_total_discount == TaxlessPrice(50) assert ol.taxful_total_discount == TaxfulPrice(75) assert ol.taxless_total_price == TaxlessPrice(100) assert ol.taxful_total_price == TaxfulPrice(150) assert ol.taxless_unit_price == TaxlessPrice(30) assert ol.taxful_unit_price == TaxfulPrice(45)
def test_line_discount(): order = create_empty_order() order.save() ol = OrderLine( order=order, type=OrderLineType.OTHER, quantity=5, text="Thing" ) ol.total_discount = TaxlessPrice(50) ol.unit_price = TaxlessPrice(40) ol.save() ol.taxes.add(OrderLineTax.from_tax(get_default_tax(), ol.taxless_total_price)) assert ol.taxless_total_discount == TaxlessPrice(50) assert ol.taxful_total_discount == TaxfulPrice(75) assert ol.taxless_total_price == TaxlessPrice(150) assert ol.taxful_total_price == TaxfulPrice(150 + 75) assert ol.taxless_unit_price == TaxlessPrice(40) assert ol.taxful_unit_price == TaxfulPrice(60) assert "Thing" in six.text_type(ol)
def source_line_to_order_lines(self, order, source_line): """ Convert a SourceLine into one or more OrderLines (yield them) :param order: The order :param source_line: The SourceLine """ order_line = OrderLine(order=order) product = source_line.product quantity = Decimal(source_line.quantity) if product: order_line.product = product if product.sales_unit: quantized_quantity = bankers_round(quantity, product.sales_unit.decimals) if quantized_quantity != quantity: raise ValueError("Sales unit decimal conversion causes precision loss!") else: order_line.product = None def text(value): return force_text(value) if value is not None else "" order_line.quantity = quantity order_line.supplier = source_line.supplier order_line.sku = text(source_line.sku) order_line.text = (text(source_line.text))[:192] if source_line.unit_price: order_line.unit_price = source_line.unit_price if source_line.total_discount: order_line.total_discount = source_line.total_discount order_line.type = (source_line.type if source_line.type is not None else OrderLineType.OTHER) order_line.accounting_identifier = text(source_line.accounting_identifier) order_line.require_verification = bool(source_line.require_verification) order_line.verified = False order_line.source_line = source_line self._check_orderability(order_line) yield order_line for child_order_line in self.create_package_children(order_line): yield child_order_line