before candybox editor update

Plugins/CandyboxPlugin/Modules/Barcode/CandyboxBarcodeReader.cs

@@ -0,0 +1,108 @@
+using System.IO.Ports;
+using System.Text;
+using MaterialSkin.Controls;
+using Serilog;
+using VisionBuilder.UI.Common;
+using VisionBuilder.UI.Common.Processing;
+using VisionBuilder.UI.Statistics;
+
+namespace CandyboxPlugin.Modules.Barcode;
+
+public class CandyboxBarcodeReader : IVisionBuilderModule
+{
+    private readonly ILoadingService _loadingService;
+
+    private readonly CandyboxBarcodeReaderSettings _settings;
+    private readonly IRecognitionControl _recognitionControl;
+    private readonly VisionBuilderStatistics _statistics;
+    private SerialPort _port;
+    public EReaderState _readerState = EReaderState.ReadingRecipe;
+    private MaterialCancellableLoader? _loader;
+
+    public CandyboxBarcodeReader(CandyboxBarcodeReaderSettings settings, IRecognitionControl recognitionControl, VisionBuilderStatistics statistics)
+    {
+        _settings = settings;
+        _recognitionControl = recognitionControl;
+        _statistics = statistics;
+    }
+
+    private void _port_DataReceived(object sender, SerialDataReceivedEventArgs e)
+    {
+        Thread.Sleep(100);
+        if(_readerState == EReaderState.ReadingRecipe)
+            ReadRecipe();
+        if (_readerState == EReaderState.ReadingAUF)
+            ReadAUF();
+    }
+
+    private void ReadRecipe()
+    {
+        if (_recognitionControl.IsRunning) return;
+
+        byte[] buffer = new byte[_port.BytesToRead];
+        _port.Read(buffer, 0, _port.BytesToRead);
+        var data = Encoding.ASCII.GetString(buffer).Trim();
+        var recipes = _recognitionControl.GetRecipesData();
+
+        string searchString = data;
+        if (_settings.BarcodeRecipeMappings.Any(x => x.Barcode == searchString))
+        {
+            searchString = _settings.BarcodeRecipeMappings.First(x => x.Barcode == searchString).RecipeName;
+        }
+
+        var existingRecipe = recipes.FirstOrDefault(x => x.RecipeName == searchString);
+        if (existingRecipe == null)
+        {
+            Log.Warning("No matching recipe found for data: {Data}", data);
+            return;
+        }
+        
+        _recognitionControl.SetRecipe(existingRecipe);
+        _readerState = EReaderState.ReadingAUF;
+        _loader = new MaterialCancellableLoader();
+        _loader.StartLoading("Waiting for AUF...");
+        _loader.LoadingCancelled += CancelWaiting;
+    }
+
+    private void CancelWaiting(object? sender, string e)
+    {
+        _readerState = EReaderState.ReadingRecipe;
+        _loader.Close();
+        _loader.LoadingCancelled -= CancelWaiting;
+        _loader = null;
+    }
+
+    private void ReadAUF()
+    {
+        byte[] buffer = new byte[_port.BytesToRead];
+        _port.Read(buffer, 0, _port.BytesToRead);
+        var data = Encoding.ASCII.GetString(buffer).Trim();
+        if (_loader != null)
+        {
+            _loader.Close();
+            _loader.LoadingCancelled -= CancelWaiting;
+            _loader = null;
+        }
+
+
+        _statistics.Metadata = data;
+        _recognitionControl.Start();
+        _readerState = EReaderState.ReadingAUF;
+    }
+
+
+    public void InitializeModule()
+    {
+        try
+        {
+            _port = new SerialPort(_settings.ComPort, 9600);
+            _port.Open();
+            _port.DataReceived += _port_DataReceived;
+        }
+        catch (Exception e)
+        {
+            Log.Warning(e, "Failed to open com-port");
+        }
+
+    }
+}

Plugins/CandyboxPlugin/Modules/Barcode/CandyboxBarcodeReaderSettings.cs

@@ -0,0 +1,62 @@
+using Inspectron.Settings;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+using VisionBuilder.UI.Common;
+
+namespace CandyboxPlugin.Modules.Barcode;
+
+public class CandyboxBarcodeReaderSettings(string CameraName) : ISettings
+{
+    public string ComPort { get; set; } = "COM3";
+
+    public List<BarcodeRecipeMapping> BarcodeRecipeMappings { get; set; } = new List<BarcodeRecipeMapping>();
+
+    public void RegisterSettings(InspectronSettings settings)
+    {
+        settings.RegisterSimple(this, () => ComPort, CameraName + "/Barcode reader", nameof(ComPort));
+        settings.RegisterSimple(this, () => BarcodeRecipeMappings, CameraName + "/Barcode reader", nameof(BarcodeRecipeMappings));
+    }
+}
+
+public class BarcodeRecipeMapping
+{
+    public string Barcode { get; set; }
+    public string RecipeName { get; set; }
+}
+
+public class ListBarcodeRecipeMappingConverter : ITypeConverter
+{
+    public object ConvertFrom(object value)
+    {
+        if (value is string json)
+        {
+            try
+            {
+                return JsonSerializer.Deserialize<List<BarcodeRecipeMapping>>(json, new JsonSerializerOptions
+                {
+                    PropertyNameCaseInsensitive = true,
+                    Converters = { new JsonStringEnumConverter() }
+                });
+            }
+            catch (JsonException)
+            {
+                throw new InvalidOperationException("Failed to deserialize BarcodeRecipeMapping list from JSON.");
+            }
+        }
+        throw new InvalidOperationException("Value must be a JSON string.");
+    }
+
+    public object ConvertTo(object value, Type destinationType)
+    {
+        if (value is List<BarcodeRecipeMapping> list && destinationType == typeof(string))
+        {
+            return JsonSerializer.Serialize(list, new JsonSerializerOptions
+            {
+                WriteIndented = false,
+                Converters = { new JsonStringEnumConverter() }
+            });
+        }
+        throw new InvalidOperationException("Value must be a List<BarcodeRecipeMapping> and destinationType must be string.");
+
+    }
+}

Plugins/CandyboxPlugin/Modules/Barcode/EReaderState.cs

@@ -0,0 +1,7 @@
+namespace CandyboxPlugin.Modules.Barcode;
+
+public enum EReaderState
+{
+    ReadingRecipe,
+    ReadingAUF
+}