mirror of
https://github.com/invoiceninja/invoiceninja.git
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254 lines
13 KiB
PHP
254 lines
13 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\Services\Invoice\EInvoice;
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use App\Models\Invoice;
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use App\Models\Product;
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use App\Services\AbstractService;
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use horstoeko\zugferd\ZugferdProfiles;
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use Illuminate\Support\Facades\Storage;
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use horstoeko\zugferd\ZugferdDocumentBuilder;
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use horstoeko\zugferd\ZugferdDocumentPdfBuilder;
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use horstoeko\zugferd\codelists\ZugferdDutyTaxFeeCategories;
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class ZugferdEInvoice extends AbstractService
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{
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public function __construct(public Invoice $invoice, private bool $alterPDF, private string $custom_pdf_path = "", private array $tax_map = [])
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{
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}
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public function run()
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{
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$company = $this->invoice->company;
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$client = $this->invoice->client;
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$profile = $client->getSetting('e_invoice_type');
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$profile = match ($profile) {
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"XInvoice_2_2" => ZugferdProfiles::PROFILE_XRECHNUNG_2_2,
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"XInvoice_2_1" => ZugferdProfiles::PROFILE_XRECHNUNG_2_1,
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"XInvoice_2_0" => ZugferdProfiles::PROFILE_XRECHNUNG_2,
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"XInvoice_1_0" => ZugferdProfiles::PROFILE_XRECHNUNG,
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"XInvoice-Extended" => ZugferdProfiles::PROFILE_EXTENDED,
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"XInvoice-BasicWL" => ZugferdProfiles::PROFILE_BASICWL,
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"XInvoice-Basic" => ZugferdProfiles::PROFILE_BASIC,
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default => ZugferdProfiles::PROFILE_EN16931,
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};
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$xrechnung = ZugferdDocumentBuilder::CreateNew($profile);
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$xrechnung
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->setDocumentSupplyChainEvent(date_create($this->invoice->date))
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->setDocumentSeller($company->getSetting('name'))
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->setDocumentSellerAddress($company->getSetting("address1"), $company->getSetting("address2"), "", $company->getSetting("postal_code"), $company->getSetting("city"), $company->country()->iso_3166_2, $company->getSetting("state"))
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->setDocumentSellerContact($this->invoice->user->first_name." ".$this->invoice->user->last_name, "", $this->invoice->user->phone, "", $this->invoice->user->email)
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->setDocumentBuyer($client->name, $client->number)
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->setDocumentBuyerAddress($client->address1, "", "", $client->postal_code, $client->city, $client->country->iso_3166_2, $client->state)
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->setDocumentBuyerContact($client->primary_contact()->first()->first_name . " " . $client->primary_contact()->first()->last_name, "", $client->primary_contact()->first()->phone, "", $client->primary_contact()->first()->email)
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->addDocumentPaymentTerm(ctrans("texts.xinvoice_payable", ['payeddue' => date_create($this->invoice->date)->diff(date_create($this->invoice->due_date))->format("%d"), 'paydate' => $this->invoice->due_date]));
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if (!empty($this->invoice->public_notes)) {
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$xrechnung->addDocumentNote($this->invoice->public_notes);
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}
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if (empty($this->invoice->number)){
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$xrechnung->setDocumentInformation("DRAFT", "380", date_create($this->invoice->date), $this->invoice->client->getCurrencyCode());
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} else {
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$xrechnung->setDocumentInformation($this->invoice->number, "380", date_create($this->invoice->date), $this->invoice->client->getCurrencyCode());
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}
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if (!empty($this->invoice->po_number)) {
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$xrechnung->setDocumentBuyerOrderReferencedDocument($this->invoice->po_number);
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}
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if (empty($client->routing_id)) {
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$xrechnung->setDocumentBuyerReference(ctrans("texts.xinvoice_no_buyers_reference"));
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} else {
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$xrechnung->setDocumentBuyerReference($client->routing_id);
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}
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if (!empty($client->shipping_address1)){
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$xrechnung->setDocumentShipToAddress($client->shipping_address1, $client->shipping_address2, "", $client->shipping_postal_code, $client->shipping_city, $client->shipping_country->iso_3166_2, $client->shipping_state);
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}
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$xrechnung->addDocumentPaymentMean(68, ctrans("texts.xinvoice_online_payment"));
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if (str_contains($company->getSetting('vat_number'), "/")) {
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$xrechnung->addDocumentSellerTaxRegistration("FC", $company->getSetting('vat_number'));
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} else {
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$xrechnung->addDocumentSellerTaxRegistration("VA", $company->getSetting('vat_number'));
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}
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$invoicing_data = $this->invoice->calc();
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//Create line items and calculate taxes
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foreach ($this->invoice->line_items as $index => $item) {
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$xrechnung->addNewPosition($index)
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->setDocumentPositionGrossPrice($item->gross_line_total)
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->setDocumentPositionNetPrice($item->line_total);
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if (!empty($item->product_key)){
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if (!empty($item->notes)){
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$xrechnung->setDocumentPositionProductDetails($item->product_key, $item->notes);
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}
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$xrechnung->setDocumentPositionProductDetails($item->product_key);
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}
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else {
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if (!empty($item->notes)){
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$xrechnung->setDocumentPositionProductDetails($item->notes);
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}
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else {
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$xrechnung->setDocumentPositionProductDetails("no product name defined");
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}
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}
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if (isset($item->task_id)) {
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$xrechnung->setDocumentPositionQuantity($item->quantity, "HUR");
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} else {
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$xrechnung->setDocumentPositionQuantity($item->quantity, "H87");
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}
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$linenetamount = $item->line_total;
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if ($item->discount > 0) {
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if ($this->invoice->is_amount_discount) {
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$linenetamount -= $item->discount;
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} else {
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$linenetamount -= $linenetamount * ($item->discount / 100);
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}
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}
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$xrechnung->setDocumentPositionLineSummation($linenetamount);
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// According to european law, each line item can only have one tax rate
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if (!(empty($item->tax_name1) && empty($item->tax_name2) && empty($item->tax_name3))) {
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$taxtype = $this->getTaxType($item->tax_id);
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if (!empty($item->tax_name1)) {
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$xrechnung->addDocumentPositionTax($taxtype, 'VAT', $item->tax_rate1);
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$this->addtoTaxMap($taxtype, $linenetamount, $item->tax_rate1);
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} elseif (!empty($item->tax_name2)) {
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$xrechnung->addDocumentPositionTax($taxtype, 'VAT', $item->tax_rate2);
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$this->addtoTaxMap($taxtype, $linenetamount, $item->tax_rate2);
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} elseif (!empty($item->tax_name3)) {
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$xrechnung->addDocumentPositionTax($taxtype, 'VAT', $item->tax_rate3);
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$this->addtoTaxMap($taxtype, $linenetamount, $item->tax_rate3);
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} else {
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nlog("Can't add correct tax position");
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}
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} else {
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if (!empty($this->invoice->tax_name1)) {
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$taxtype = $this->getTaxType($this->invoice->tax_name1);
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$xrechnung->addDocumentPositionTax($taxtype, 'VAT', $this->invoice->tax_rate1);
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$this->addtoTaxMap($taxtype, $linenetamount, $this->invoice->tax_rate1);
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} elseif (!empty($this->invoice->tax_name2)) {
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$taxtype = $this->getTaxType($this->invoice->tax_name2);
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$xrechnung->addDocumentPositionTax($taxtype, 'VAT', $this->invoice->tax_rate2);
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$this->addtoTaxMap($taxtype, $linenetamount, $this->invoice->tax_rate2);
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} elseif (!empty($this->invoice->tax_name3)) {
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$taxtype = $this->getTaxType($this->invoice->tax_name3);
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$xrechnung->addDocumentPositionTax($taxtype, 'VAT', $this->invoice->tax_rate3);
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$this->addtoTaxMap($taxtype, $linenetamount, $this->invoice->tax_rate3);
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} else {
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$taxtype = ZugferdDutyTaxFeeCategories::ZERO_RATED_GOODS;
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$xrechnung->addDocumentPositionTax($taxtype, 'VAT', 0);
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$this->addtoTaxMap($taxtype, $linenetamount, 0);
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nlog("Can't add correct tax position");
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}
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}
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}
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if ($this->invoice->isPartial()) {
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$xrechnung->setDocumentSummation($this->invoice->amount, $this->invoice->balance, $invoicing_data->getSubTotal(), $invoicing_data->getTotalSurcharges(), $invoicing_data->getTotalDiscount(), $invoicing_data->getSubTotal(), $invoicing_data->getItemTotalTaxes(), null, $this->invoice->partial);
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} else {
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$xrechnung->setDocumentSummation($this->invoice->amount, $this->invoice->balance, $invoicing_data->getSubTotal(), $invoicing_data->getTotalSurcharges(), $invoicing_data->getTotalDiscount(), $invoicing_data->getSubTotal(), $invoicing_data->getItemTotalTaxes(), null, 0.0);
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}
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foreach ($this->tax_map as $item){
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$xrechnung->addDocumentTax($item["tax_type"], "VAT", $item["net_amount"], $item["tax_rate"]*$item["net_amount"], $item["tax_rate"]*100);
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}
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$disk = config('filesystems.default');
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if (!Storage::disk($disk)->exists($client->e_invoice_filepath($this->invoice->invitations->first()))) {
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Storage::makeDirectory($client->e_invoice_filepath($this->invoice->invitations->first()));
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}
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$xrechnung->writeFile(Storage::disk($disk)->path($client->e_invoice_filepath($this->invoice->invitations->first()) . $this->invoice->getFileName("xml")));
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// The validity can be checked using https://portal3.gefeg.com/invoice/validation or https://e-rechnung.bayern.de/app/#/upload
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if ($this->alterPDF) {
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if ($this->custom_pdf_path != "") {
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$pdfBuilder = new ZugferdDocumentPdfBuilder($xrechnung, $this->custom_pdf_path);
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$pdfBuilder->generateDocument();
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$pdfBuilder->saveDocument($this->custom_pdf_path);
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} else {
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$filepath_pdf = $client->invoice_filepath($this->invoice->invitations->first()) . $this->invoice->getFileName();
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$file = Storage::disk($disk)->exists($filepath_pdf);
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if ($file) {
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$pdfBuilder = new ZugferdDocumentPdfBuilder($xrechnung, Storage::disk($disk)->path($filepath_pdf));
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$pdfBuilder->generateDocument();
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$pdfBuilder->saveDocument(Storage::disk($disk)->path($filepath_pdf));
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}
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}
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}
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return $client->e_invoice_filepath($this->invoice->invitations->first()) . $this->invoice->getFileName("xml");
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}
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private function getTaxType($name): string
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{
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$tax_type = null;
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switch ($name) {
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case Product::PRODUCT_TYPE_SERVICE:
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case Product::PRODUCT_TYPE_DIGITAL:
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case Product::PRODUCT_TYPE_PHYSICAL:
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case Product::PRODUCT_TYPE_SHIPPING:
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case Product::PRODUCT_TYPE_REDUCED_TAX:
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$tax_type = ZugferdDutyTaxFeeCategories::STANDARD_RATE;
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break;
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case Product::PRODUCT_TYPE_EXEMPT:
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$tax_type = ZugferdDutyTaxFeeCategories::EXEMPT_FROM_TAX;
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break;
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case Product::PRODUCT_TYPE_ZERO_RATED:
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$tax_type = ZugferdDutyTaxFeeCategories::ZERO_RATED_GOODS;
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break;
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case Product::PRODUCT_TYPE_REVERSE_TAX:
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$tax_type = ZugferdDutyTaxFeeCategories::VAT_REVERSE_CHARGE;
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break;
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}
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$eu_states = ["AT", "BE", "BG", "HR", "CY", "CZ", "DK", "EE", "FI", "FR", "DE", "EL", "GR", "HU", "IE", "IT", "LV", "LT", "LU", "MT", "NL", "PL", "PT", "RO", "SK", "SI", "ES", "SE", "IS", "LI", "NO", "CH"];
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if (empty($tax_type)) {
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if ((in_array($this->invoice->company->country()->iso_3166_2, $eu_states) && in_array($this->invoice->client->country->iso_3166_2, $eu_states)) && $this->invoice->company->country()->iso_3166_2 != $this->invoice->client->country->iso_3166_2) {
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$tax_type = ZugferdDutyTaxFeeCategories::VAT_EXEMPT_FOR_EEA_INTRACOMMUNITY_SUPPLY_OF_GOODS_AND_SERVICES;
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} elseif (!in_array($this->invoice->client->country->iso_3166_2, $eu_states)) {
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$tax_type = ZugferdDutyTaxFeeCategories::SERVICE_OUTSIDE_SCOPE_OF_TAX;
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} elseif ($this->invoice->client->country->iso_3166_2 == "ES-CN") {
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$tax_type = ZugferdDutyTaxFeeCategories::CANARY_ISLANDS_GENERAL_INDIRECT_TAX;
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} elseif (in_array($this->invoice->client->country->iso_3166_2, ["ES-CE", "ES-ML"])) {
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$tax_type = ZugferdDutyTaxFeeCategories::TAX_FOR_PRODUCTION_SERVICES_AND_IMPORTATION_IN_CEUTA_AND_MELILLA;
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} else {
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nlog("Unkown tax case for xinvoice");
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$tax_type = ZugferdDutyTaxFeeCategories::STANDARD_RATE;
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}
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}
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return $tax_type;
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}
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private function addtoTaxMap(string $tax_type, float $net_amount, float $tax_rate){
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$hash = hash("md5", $tax_type."-".$tax_rate);
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if (array_key_exists($hash, $this->tax_map)){
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$this->tax_map[$hash]["net_amount"] += $net_amount;
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}
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else{
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$this->tax_map[$hash] = [
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"tax_type" => $tax_type,
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"net_amount" => $net_amount,
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"tax_rate" => $tax_rate / 100
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];
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}
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}
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}
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