From da66fa627153a47732046a68cf772d0771203bfe Mon Sep 17 00:00:00 2001
From: David Bomba <turbo124@gmail.com>
Date: Thu, 30 Jun 2022 14:37:08 +1000
Subject: [PATCH] Qr Swiss

---
 app/Helpers/SwissQr/SwissQrGenerator.php | 133 +++++++++++++++++++++++
 1 file changed, 133 insertions(+)
 create mode 100644 app/Helpers/SwissQr/SwissQrGenerator.php

diff --git a/app/Helpers/SwissQr/SwissQrGenerator.php b/app/Helpers/SwissQr/SwissQrGenerator.php
new file mode 100644
index 000000000000..bf484fda8b01
--- /dev/null
+++ b/app/Helpers/SwissQr/SwissQrGenerator.php
@@ -0,0 +1,133 @@
+<?php
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2022. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://www.elastic.co/licensing/elastic-license
+ */
+
+namespace App\Helpers\SwissQr;
+
+use App\Models\Company;
+use App\Models\Invoice;
+use Sprain\SwissQrBill as QrBill;
+
+/**
+ * SwissQrGenerator.
+ */
+class SwissQrGenerator 
+{
+
+    protected Company $company;
+
+    protected Invoice $invoice;
+
+    public function __construct(Invoice $invoice, Company $company)
+    {
+        $this->company = $company;
+
+        $this->invoice = $invoice;
+    }
+
+    public function run()
+    {
+
+    // This is an example how to create a typical qr bill:
+    // - with reference number
+    // - with known debtor
+    // - with specified amount
+    // - with human-readable additional information
+    // - using your QR-IBAN
+    //
+    // Likely the most common use-case in the business world.
+
+    // Create a new instance of QrBill, containing default headers with fixed values
+    $qrBill = \QrBill\QrBill::create();
+
+
+    // Add creditor information
+    // Who will receive the payment and to which bank account?
+    $qrBill->setCreditor(
+        QrBill\DataGroup\Element\CombinedAddress::create(
+            $this->company->present()->name(),
+            $this->company->present()->address1(),
+            $this->company->present()->getCompanyCityState(),
+            'CH'
+        ));
+
+    $qrBill->setCreditorInformation(
+        QrBill\DataGroup\Element\CreditorInformation::create(
+            $this->company->present()->qr_iban() // This is a special QR-IBAN. Classic IBANs will not be valid here.
+        ));
+
+    // Add debtor information
+    // Who has to pay the invoice? This part is optional.
+    //
+    // Notice how you can use two different styles of addresses: CombinedAddress or StructuredAddress.
+    // They are interchangeable for creditor as well as debtor.
+    $qrBill->setUltimateDebtor(
+        QrBill\DataGroup\Element\StructuredAddress::createWithStreet(
+            'Pia-Maria Rutschmann-Schnyder',
+            'Grosse Marktgasse',
+            '28',
+            '9400',
+            'Rorschach',
+            'CH'
+        ));
+
+    // Add payment amount information
+    // What amount is to be paid?
+    $qrBill->setPaymentAmountInformation(
+        QrBill\DataGroup\Element\PaymentAmountInformation::create(
+            'CHF',
+            2500.25
+        ));
+
+    // Add payment reference
+    // This is what you will need to identify incoming payments.
+    $referenceNumber = QrBill\Reference\QrPaymentReferenceGenerator::generate(
+        '210000',  // You receive this number from your bank (BESR-ID). Unless your bank is PostFinance, in that case use NULL.
+        '313947143000901' // A number to match the payment with your internal data, e.g. an invoice number
+    );
+
+    $qrBill->setPaymentReference(
+        QrBill\DataGroup\Element\PaymentReference::create(
+            QrBill\DataGroup\Element\PaymentReference::TYPE_QR,
+            $referenceNumber
+        ));
+
+    // Optionally, add some human-readable information about what the bill is for.
+    $qrBill->setAdditionalInformation(
+        QrBill\DataGroup\Element\AdditionalInformation::create(
+            'Invoice 123456, Gardening work'
+        )
+    );
+
+    // Now get the QR code image and save it as a file.
+    try {
+        $qrBill->getQrCode()->writeFile(__DIR__ . '/qr.png');
+        $qrBill->getQrCode()->writeFile(__DIR__ . '/qr.svg');
+    } catch (Exception $e) {
+    	foreach($qrBill->getViolations() as $violation) {
+    		print $violation->getMessage()."\n";
+    	}
+    	exit;
+    }
+
+    $output = new QrBill\PaymentPart\Output\HtmlOutput\HtmlOutput($qrBill, 'en');
+
+    $html = $output
+        ->setPrintable(false)
+        ->getPaymentPart();
+
+    // Next: Output full payment parts, depending on the format you want to use:
+    //
+    // - FpdfOutput/fpdf-example.php
+    // - HtmlOutput/html-example.php
+    // - TcPdfOutput/tcpdf-example.php
+    }
+
+}
\ No newline at end of file