mirror of
https://github.com/invoiceninja/invoiceninja.git
synced 2024-11-11 05:32:39 +01:00
193 lines
5.6 KiB
PHP
193 lines
5.6 KiB
PHP
<?php
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/**
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* Invoice Ninja (https://invoiceninja.com).
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*
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* @link https://github.com/invoiceninja/invoiceninja source repository
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*
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* @copyright Copyright (c) 2023. Invoice Ninja LLC (https://invoiceninja.com)
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*
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* @license https://www.elastic.co/licensing/elastic-license
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*/
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namespace App\DataMapper\Tax\DE;
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use App\Models\Product;
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use App\DataMapper\InvoiceItem;
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use App\DataMapper\Tax\BaseRule;
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use App\DataMapper\Tax\RuleInterface;
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class Rule extends BaseRule implements RuleInterface
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{
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public string $vendor_iso_3166_2 = 'DE';
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public string $client_iso_3166_2 = 'DE';
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public bool $consumer_tax_exempt = false;
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public bool $business_tax_exempt = false;
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public bool $eu_business_tax_exempt = true;
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public bool $foreign_business_tax_exempt = true;
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public bool $foreign_consumer_tax_exempt = true;
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public float $vat_rate = 0;
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public float $reduced_vat_rate = 0;
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public function init(): self
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{
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$this->client_iso_3166_2 = $this->client->shipping_country ? $this->client->shipping_country->iso_3166_2 : $this->client->country->iso_3166_2;
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$this->calculateRates();
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return $this;
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}
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public function tax($item = null): self
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{
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if ($this->client->is_tax_exempt) {
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return $this->taxExempt();
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} elseif ($this->client->company->tax_data->regions->EU->tax_all_subregions || $this->client->company->tax_data->regions->EU->subregions->{$this->client_iso_3166_2}->apply_tax) {
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$this->taxByType($item->tax_id);
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return $this;
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}
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return $this;
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}
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public function taxByType($product_tax_type): self
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{
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if ($this->client->is_tax_exempt) {
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return $this->taxExempt();
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}
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match($product_tax_type){
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Product::PRODUCT_TYPE_EXEMPT => $this->taxExempt(),
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Product::PRODUCT_TYPE_DIGITAL => $this->taxDigital(),
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Product::PRODUCT_TYPE_SERVICE => $this->taxService(),
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Product::PRODUCT_TYPE_SHIPPING => $this->taxShipping(),
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Product::PRODUCT_TYPE_PHYSICAL => $this->taxPhysical(),
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Product::PRODUCT_TYPE_REDUCED_TAX => $this->taxReduced(),
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Product::PRODUCT_TYPE_OVERRIDE_TAX => $this->override(),
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default => $this->default(),
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};
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return $this;
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}
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public function taxReduced(): self
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{
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$this->tax_rate1 = $this->reduced_vat_rate;
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$this->tax_name1 = 'ermäßigte MwSt.';
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return $this;
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}
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public function taxExempt(): self
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{
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$this->tax_name1 = '';
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$this->tax_rate1 = 0;
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return $this;
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}
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public function taxDigital(): self
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{
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// $this->tax();
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return $this;
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}
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public function taxService(): self
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{
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// $this->tax();
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return $this;
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}
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public function taxShipping(): self
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{
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// $this->tax();
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return $this;
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}
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public function taxPhysical(): self
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{
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// $this->tax();
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$this->tax_rate1 = $this->vat_rate;
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$this->tax_name1 = 'MwSt.';
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return $this;
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}
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public function default(): self
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{
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$this->tax_name1 = '';
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$this->tax_rate1 = 0;
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return $this;
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}
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public function override(): self
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{
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return $this;
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}
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public function calculateRates(): self
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{
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if ($this->client->is_tax_exempt) {
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$this->vat_rate = 0;
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$this->reduced_vat_rate = 0;
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}
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elseif($this->client_iso_3166_2 != $this->vendor_iso_3166_2 && in_array($this->client_iso_3166_2, $this->eu_country_codes) && $this->client->has_valid_vat_number && $this->eu_business_tax_exempt)
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{
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$this->vat_rate = 0;
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$this->reduced_vat_rate = 0;
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// nlog("euro zone and tax exempt");
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}
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elseif(!in_array(strtoupper($this->client_iso_3166_2), $this->eu_country_codes) && ($this->foreign_consumer_tax_exempt || $this->foreign_business_tax_exempt)) //foreign + tax exempt
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{
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$this->vat_rate = 0;
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$this->reduced_vat_rate = 0;
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// nlog("foreign and tax exempt");
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}
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elseif(in_array(strtoupper($this->client_iso_3166_2), $this->eu_country_codes) && !$this->client->has_valid_vat_number) //eu country / no valid vat
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{
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if(($this->vendor_iso_3166_2 != $this->client_iso_3166_2) && $this->client->company->tax_data->regions->EU->has_sales_above_threshold)
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{
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$this->vat_rate = $this->client->company->tax_data->regions->EU->subregions->{$this->client->country->iso_3166_2}->vat_rate;
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$this->reduced_vat_rate = $this->client->company->tax_data->regions->EU->subregions->{$this->client->country->iso_3166_2}->reduced_vat_rate;
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// nlog("eu zone with sales above threshold");
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}
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else {
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$this->vat_rate = $this->client->company->tax_data->regions->EU->subregions->{$this->client->company->country()->iso_3166_2}->vat_rate;
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$this->reduced_vat_rate = $this->client->company->tax_data->regions->EU->subregions->{$this->client->company->country()->iso_3166_2}->reduced_vat_rate;
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// nlog("same eu country with");
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}
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}
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else {
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$this->vat_rate = $this->client->company->tax_data->regions->EU->subregions->{$this->client->company->country()->iso_3166_2}->vat_rate;
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$this->reduced_vat_rate = $this->client->company->tax_data->regions->EU->subregions->{$this->client->company->country()->iso_3166_2}->reduced_vat_rate;
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// nlog("default tax");
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}
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return $this;
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}
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}
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