Fix Redundance Reference

AMREZ.EOP.Application/UseCases/Payments/SlipVerification/QrDecode/ZxingQrDecoder.cs

@@ -1,6 +1,22 @@
+using AMREZ.EOP.Abstractions.Applications.UseCases.Payments.SlipVerification.QrDecode;
+using SkiaSharp;
+using ZXing.SkiaSharp;
+
 namespace AMREZ.EOP.Application.UseCases.Payments.SlipVerification.QrDecode;
 
-public class ZxingQrDecoder
+public sealed class ZxingQrDecoder : IQrDecoder
 {
-    
+    public string? TryDecodeText(byte[] imageBytes)
+    {
+        using var bmp = SKBitmap.Decode(imageBytes);
+        if (bmp is null) return null;
+
+        var reader = new BarcodeReader
+        {
+            AutoRotate = true,
+            Options = { TryHarder = true, PossibleFormats = new[] { ZXing.BarcodeFormat.QR_CODE } }
+        };
+        var res = reader.Decode(bmp);
+        return res?.Text;
+    }
 }