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Refactor gross price / default into calculators,

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Remove gross_price from config replaced with calculator
This commit is contained in:
Patrick Henninger
2020-08-29 16:18:05 +02:00
parent ae0a976785
commit 238d8cf7d9
5 changed files with 90 additions and 55 deletions
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34
src/Calculation/DefaultCalculator.php Normal file
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<?php
namespace Gloudemans\Shoppingcart\Calculation;
use Gloudemans\Shoppingcart\CartItem;
class DefaultCalculator {
static function getAttribute(string $attribute, CartItem $cartItem) {
$decimals = config('cart.format.decimals', 2);
switch ($attribute) {
case 'discount':
return $cartItem->price * ($cartItem->getDiscountRate() / 100);
case 'tax':
return round($cartItem->priceTarget * ($cartItem->taxRate / 100), $decimals);
case 'priceTax':
return round($cartItem->priceTarget + $cartItem->tax, $decimals);
case 'discountTotal':
return round($cartItem->discount * $cartItem->qty, $decimals);
case 'priceTotal':
return round($cartItem->price * $cartItem->qty, $decimals);
case 'subtotal':
return max(round($cartItem->priceTotal - $cartItem->discountTotal, $decimals), 0);
case 'priceTarget':
return round(($cartItem->priceTotal - $cartItem->discountTotal) / $cartItem->qty, $decimals);
case 'taxTotal':
return round($cartItem->subtotal * ($cartItem->taxRate / 100), $decimals);
case 'total':
return round($cartItem->subtotal + $cartItem->taxTotal, $decimals);
default:
return;
}
}
}

36
src/Calculation/GrossPrice.php Normal file
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<?php
namespace Gloudemans\Shoppingcart\Calculation;
use Gloudemans\Shoppingcart\CartItem;
class GrossPrice {
static function getAttribute(string $attribute, CartItem $cartItem) {
$decimals = config('cart.format.decimals', 2);
switch ($attribute) {
case 'priceNet':
return round($cartItem->price / (1 + ($cartItem->taxRate / 100)), $decimals);
case 'discount':
return $cartItem->priceNet * ($cartItem->getDiscountRate() / 100);
case 'tax':
return round($cartItem->priceTarget * ($cartItem->taxRate / 100), $decimals);
case 'priceTax':
return round($cartItem->priceTarget + $cartItem->tax, $decimals);
case 'discountTotal':
return round($cartItem->discount * $cartItem->qty, $decimals);
case 'priceTotal':
return round($cartItem->priceNet * $cartItem->qty, $decimals);
case 'subtotal':
return max(round($cartItem->priceTotal - $cartItem->discountTotal, $decimals), 0);
case 'priceTarget':
return round(($cartItem->priceTotal - $cartItem->discountTotal) / $cartItem->qty, $decimals);
case 'taxTotal':
return round($cartItem->subtotal * ($cartItem->taxRate / 100), $decimals);
case 'total':
return round($cartItem->subtotal + $cartItem->taxTotal, $decimals);
default:
return;
}
}
}