5.3.1 release (#36)

* UOCL-265: Spanish translation improvements * UOCL-246: Reprint receipt fix * UOCL-246: Reprint receipt fix * UOCL-246: reprint receipt * UOCL-283: Porting ZATCA QR-code! * UOCL-283: Porting ZATCA QR-code! * UOCL-246: reprint receipt * UOCL-274: Top 10 sales rpt fix * UOCL-274: Top 10 sales rpt fix * 5.3.1 release
2024-05-20 17:03:58 +01:00
parent 63bdae5ca4
commit 33ab53f520
16 changed files with 685 additions and 417 deletions
@@ -0,0 +1,73 @@
+package com.unicenta.pos.util;
+
+import com.google.zxing.BarcodeFormat;
+import com.google.zxing.client.j2se.MatrixToImageWriter;
+import com.google.zxing.common.BitMatrix;
+import com.google.zxing.qrcode.QRCodeWriter;
+import org.junit.jupiter.api.Test;
+
+import javax.imageio.ImageIO;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.nio.charset.StandardCharsets;
+import java.util.Base64;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class QRCodeTest {
+
+    @Test
+    void shouldPrintQRCode() throws Exception {
+        // Name
+        QRObject name = new QRObject(1,  "Hugh Stevenson");
+        byte nameTagByte = (byte) name.getTag();
+        byte nameLengthByte = (byte) name.getLength();
+        byte[] nameBytes = {nameTagByte, nameLengthByte};
+        String nameString = new String(nameBytes, StandardCharsets.UTF_8)+name.getValue();
+
+        //vat number
+        QRObject vat = new QRObject(2, "1234567890");
+        byte vatTagByte = (byte) vat.getTag();
+        byte vatLengthByte = (byte) vat.getLength();
+        byte[] vatBytes = {vatTagByte, vatLengthByte};
+        String vatString = new String(vatBytes, StandardCharsets.UTF_8)+vat.getValue();
+
+        // date
+        QRObject date = new QRObject(3, "2021-11-28 09:30:00");
+        byte dateTagByte = (byte) date.getTag();
+        byte dateLengthByte = (byte) date.getLength();
+        byte[] dateBytes = {dateTagByte, dateLengthByte};
+        String dateString = new String(dateBytes, StandardCharsets.UTF_8)+date.getValue();
+
+        // amount
+        QRObject amount = new QRObject(4, "1000.00");
+        byte amountTagByte = (byte) amount.getTag();
+        byte amountLengthByte = (byte) amount.getLength();
+        byte[] amountBytes = {amountTagByte, amountLengthByte};
+        String amountString = new String(amountBytes, StandardCharsets.UTF_8)+amount.getValue();
+
+
+        // Vat amount
+        QRObject vatAmount = new QRObject(5, "150.00");
+        byte vatAmountTag = (byte) vatAmount.getTag();
+        byte vatAmountLengthByte = (byte) vatAmount.getLength();
+        byte[] vatAmountBytes = {vatAmountTag, vatAmountLengthByte};
+        String vatAmountString = new String(vatAmountBytes, StandardCharsets.UTF_8)+vatAmount.getValue();
+
+
+        //barcode
+        String barCodeString = nameString+vatString+dateString+amountString+vatAmountString;
+        String encodedBarcode = Base64.getEncoder().encodeToString(barCodeString.getBytes(StandardCharsets.UTF_8));
+
+        assert encodedBarcode != null;
+
+        QRCodeWriter barcodeWriter = new QRCodeWriter();
+        BitMatrix bitMatrix = barcodeWriter.encode(encodedBarcode, BarcodeFormat.QR_CODE, 200, 200);
+
+        BufferedImage bufferedImage = MatrixToImageWriter.toBufferedImage(bitMatrix);
+
+        File outputfile = new File("");
+        assert  ImageIO.write(bufferedImage, "jpg", outputfile);
+
+    }
+}