mirror of
https://github.com/invoiceninja/invoiceninja.git
synced 2024-11-10 21:22:58 +01:00
Added discounts and surcharges
This commit is contained in:
Lars Kusch
parent
f661ea7ba9
commit
cd50941bc1
@ -3,6 +3,11 @@
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namespace App\Jobs\Invoice;
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use App\Models\Invoice;
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use CleverIt\UBL\Invoice\Generator;
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use CleverIt\UBL\Invoice\InvoiceLine;
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use CleverIt\UBL\Invoice\Item;
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use CleverIt\UBL\Invoice\LegalMonetaryTotal;
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use CleverIt\UBL\Invoice\TaxTotal;
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use horstoeko\zugferd\ZugferdDocumentBuilder;
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use horstoeko\zugferd\ZugferdDocumentPdfBuilder;
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use horstoeko\zugferd\ZugferdProfiles;
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@ -44,37 +49,163 @@ class CreateXRechnung implements ShouldQueue
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->setDocumentBuyer($client->name, $client->number)
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->setDocumentBuyerAddress($client->address1, "", "", $client->postal_code, $client->city, $client->country->country->iso_3166_2);
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//->addDocumentPaymentTerm("Zahlbar innerhalb 30 Tagen netto bis 04.04.2018, 3% Skonto innerhalb 10 Tagen bis 15.03.2018")
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$taxamount_1 = $taxAmount_2 = $taxamount_3 = 0.0;
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$netprice = 0.0;
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foreach ($invoice->line_items as $index => $item){
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$xrechnung->addNewPosition($index)
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->setDocumentPositionProductDetails($item->notes, "", "TB100A4", null, "0160", "4012345001235")
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->setDocumentPositionGrossPrice($item->gross_line_total)
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->setDocumentPositionNetPrice($item->line_total)
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->setDocumentPositionQuantity($item->quantity, "H87")
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->addDocumentPositionTax('S', 'VAT', 19);
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$netprice += $item->line_total;
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// Create line items and calculate taxes
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$taxamount_1 = $taxAmount_2 = $taxamount_3 = $taxnet_1 = $taxnet_2 = $taxnet_3 = 0.0;
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$netprice = 0.0;
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$chargetotalamount = $discount = 0.0;
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$taxable = $this->getTaxable();
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foreach ($invoice->line_items as $index => $item){
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$xrechnung->addNewPosition($index)
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->setDocumentPositionProductDetails($item->notes, "", "TB100A4", null, "0160", "4012345001235")
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->setDocumentPositionGrossPrice($item->gross_line_total)
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->setDocumentPositionNetPrice($item->line_total)
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->setDocumentPositionQuantity($item->quantity, "H87")
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->addDocumentPositionTax('S', 'VAT', 19);
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$netprice += $this->getItemTaxable($item, $taxable);
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// TODO: add tax rate
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if ($item->discount > 0){
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if ($invoice->is_amount_discount){
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$discount += $item->discount;
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}
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else {
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$discount += $item->line_total * ($item->discount / 100);
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}
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}
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}
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// Calculate global surcharges
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if ($this->invoice->custom_surcharge1 && $this->invoice->custom_surcharge_tax1) {
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$chargetotalamount += $this->invoice->custom_surcharge1;
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}
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if ($this->invoice->custom_surcharge2 && $this->invoice->custom_surcharge_tax2) {
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$chargetotalamount += $this->invoice->custom_surcharge2;
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}
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if ($this->invoice->custom_surcharge3 && $this->invoice->custom_surcharge_tax3) {
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$chargetotalamount += $this->invoice->custom_surcharge3;
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}
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if ($this->invoice->custom_surcharge4 && $this->invoice->custom_surcharge_tax4) {
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$chargetotalamount += $this->invoice->custom_surcharge4;
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}
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// Calculate global discounts
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if ($invoice->disount > 0){
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if ($invoice->is_amount_discount){
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$discount += $invoice->discount;
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}
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if ($invoice->isPartial()){
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$xrechnung->setDocumentSummation($invoice->amount, $invoice->balance, $netprice, 0.0, 0.0, 473.00, $invoice->total_taxes, null, $invoice->partial);}
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else {
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$xrechnung->setDocumentSummation($invoice->amount, $invoice->balance, $netprice, 0.0, 0.0, 473.00, $invoice->total_taxes, null, 0.0);
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$discount += $invoice->amount * ($invoice->discount / 100);
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}
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if (strlen($invoice->tax_name1) > 1) {
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$xrechnung->addDocumentTax("S", "VAT", 275.0, 19.25, $invoice->tax_rate1);
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}
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if (strlen($invoice->tax_name2) > 1) {
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$xrechnung->addDocumentTax("S", "VAT", 275.0, 19.25, $invoice->tax_rate2);
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}
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if (strlen($invoice->tax_name3) > 1) {
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$xrechnung->addDocumentTax("S", "VAT", 275.0, 19.25, $invoice->tax_rate3);
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};
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$xrechnung->writeFile(getcwd() . "/factur-x.xml");
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}
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if ($invoice->isPartial()){
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$xrechnung->setDocumentSummation($invoice->amount, $invoice->balance, $netprice, $chargetotalamount, $discount, $taxable, $invoice->total_taxes, null, $invoice->partial);}
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else {
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$xrechnung->setDocumentSummation($invoice->amount, $invoice->balance, $netprice, $chargetotalamount, $discount, $taxable, $invoice->total_taxes, null, 0.0);
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}
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if (strlen($invoice->tax_name1) > 1) {
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$xrechnung->addDocumentTax("S", "VAT", $taxnet_1, $taxamount_1, $invoice->tax_rate1);
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}
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if (strlen($invoice->tax_name2) > 1) {
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$xrechnung->addDocumentTax("S", "VAT", $taxnet_2, $taxAmount_2, $invoice->tax_rate2);
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}
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if (strlen($invoice->tax_name3) > 1) {
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$xrechnung->addDocumentTax("S", "VAT", $taxnet_3, $taxamount_3, $invoice->tax_rate3);
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};
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$xrechnung->writeFile(getcwd() . "/factur-x.xml");
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// TODO: Inject XML into PDF
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$pdfBuilder = new ZugferdDocumentPdfBuilder($xrechnung, "/tmp/original.pdf");
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$pdfBuilder->generateDocument();
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$pdfBuilder->saveDocument("/tmp/new.pdf");
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}
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private function getItemTaxable($item, $invoice_total): float
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{
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$total = $item->quantity * $item->cost;
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if ($this->invoice->discount != 0) {
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if ($this->invoice->is_amount_discount) {
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if ($invoice_total + $this->invoice->discount != 0) {
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$total -= $invoice_total ? ($total / ($invoice_total + $this->invoice->discount) * $this->invoice->discount) : 0;
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}
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} else {
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$total *= (100 - $this->invoice->discount) / 100;
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}
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}
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if ($item->discount != 0) {
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if ($this->invoice->is_amount_discount) {
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$total -= $item->discount;
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} else {
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$total -= $total * $item->discount / 100;
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}
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}
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return round($total, 2);
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}
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/**
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* @return float
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*/
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private function getTaxable(): float
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{
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$total = 0.0;
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foreach ($this->invoice->line_items as $item) {
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$line_total = $item->quantity * $item->cost;
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if ($item->discount != 0) {
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if ($this->invoice->is_amount_discount) {
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$line_total -= $item->discount;
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} else {
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$line_total -= $line_total * $item->discount / 100;
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}
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}
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$total += $line_total;
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}
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if ($this->invoice->discount > 0) {
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if ($this->invoice->is_amount_discount) {
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$total -= $this->invoice->discount;
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} else {
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$total *= (100 - $this->invoice->discount) / 100;
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$total = round($total, 2);
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}
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}
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if ($this->invoice->custom_surcharge1 && $this->invoice->custom_surcharge_tax1) {
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$total += $this->invoice->custom_surcharge1;
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}
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if ($this->invoice->custom_surcharge2 && $this->invoice->custom_surcharge_tax2) {
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$total += $this->invoice->custom_surcharge2;
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}
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if ($this->invoice->custom_surcharge3 && $this->invoice->custom_surcharge_tax3) {
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$total += $this->invoice->custom_surcharge3;
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}
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if ($this->invoice->custom_surcharge4 && $this->invoice->custom_surcharge_tax4) {
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$total += $this->invoice->custom_surcharge4;
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}
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return $total;
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}
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public function taxAmount($taxable, $rate): float
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{
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if ($this->invoice->uses_inclusive_taxes) {
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return round($taxable - ($taxable / (1 + ($rate / 100))), 2);
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} else {
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return round($taxable * ($rate / 100), 2);
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}
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}
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}
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