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invoiceninja/app/DataMapper/Tax/US/Rule.php
2023-04-10 21:04:16 +10:00

131 lines
2.8 KiB
PHP

<?php
/**
* Invoice Ninja (https://invoiceninja.com).
*
* @link https://github.com/invoiceninja/invoiceninja source repository
*
* @copyright Copyright (c) 2023. Invoice Ninja LLC (https://invoiceninja.com)
*
* @license https://www.elastic.co/licensing/elastic-license
*/
namespace App\DataMapper\Tax\US;
use App\DataMapper\Tax\BaseRule;
use App\DataMapper\Tax\RuleInterface;
use App\Models\Product;
class Rule extends BaseRule implements RuleInterface
{
public function init(): self
{
$this->calculateRates();
return $this;
}
public function override(): self
{
return $this;
}
public function tax($item = null): self
{
if ($this->client->is_tax_exempt) {
return $this->taxExempt();
} elseif($this->client_region == 'US' && $this->isTaxableRegion()) {
$this->taxByType($item->tax_id);
return $this;
} elseif($this->isTaxableRegion()) { //other regions outside of US
}
return $this;
}
public function taxByType($product_tax_type): self
{
match($product_tax_type) {
Product::PRODUCT_TYPE_EXEMPT => $this->taxExempt(),
Product::PRODUCT_TYPE_DIGITAL => $this->taxDigital(),
Product::PRODUCT_TYPE_SERVICE => $this->taxService(),
Product::PRODUCT_TYPE_SHIPPING => $this->taxShipping(),
Product::PRODUCT_TYPE_PHYSICAL => $this->taxPhysical(),
Product::PRODUCT_TYPE_REDUCED_TAX => $this->taxReduced(),
Product::PRODUCT_TYPE_OVERRIDE_TAX => $this->override(),
default => $this->default(),
};
return $this;
}
public function taxExempt(): self
{
$this->tax_name1 = '';
$this->tax_rate1 = 0;
return $this;
}
public function taxDigital(): self
{
$this->default();
return $this;
}
public function taxService(): self
{
if($this->tax_data->txbService == 'Y') {
$this->default();
}
return $this;
}
public function taxShipping(): self
{
if($this->tax_data->txbFreight == 'Y') {
$this->default();
}
return $this;
}
public function taxPhysical(): self
{
$this->default();
return $this;
}
public function default(): self
{
$this->tax_rate1 = $this->tax_data->taxSales * 100;
$this->tax_name1 = "{$this->tax_data->geoState} Sales Tax";
return $this;
}
public function taxReduced(): self
{
$this->default();
return $this;
}
public function calculateRates(): self
{
if($this->client_region != 'US' && $this->isTaxableRegion())
return $this;
return $this;
}
}