Refactor fullscreen grid UI; add serializer diagnostics/tests

- Replaced DxWindow with custom Bootstrap 5 fullscreen overlay for grid components, improving fullscreen UX and styling.
- Added new CSS for fullscreen overlay, header, and body; retained legacy DxWindow styles for compatibility.
- Introduced SignalRSerializerDiagnosticLog flag to control binary serializer diagnostics at runtime.
- Enabled diagnostics in DevAdminSignalRHub, FruitBankSignalRClient, and Program.cs based on the new flag.
- Updated OrderClientTests to use GetStockTakings(false).
- Added StockTakingSerializerTests for binary serialization/deserialization validation and debugging.

FruitBank.Common.Server/Services/SignalRs/DevAdminSignalRhub.cs

@@ -35,6 +35,7 @@ public class DevAdminSignalRHub : AcWebSignalRHubWithSessionBase<SignalRTags, Lo
         ICustomOrderSignalREndpointServer customOrderSignalREndpoint, IStockSignalREndpointServer stockSignalREndpointServer, IEnumerable<IAcLogWriterBase> logWriters)
         : base(configuration, new Logger<DevAdminSignalRHub>(logWriters.ToArray()))
     {
+        EnableBinaryDiagnostics = FruitBankConstClient.SignalRSerializerDiagnosticLog;
         SerializerOptions = new AcBinarySerializerOptions();
         //SerializerOptions = new AcJsonSerializerOptions();
 

FruitBank.Common/FruitBankConstClient.cs

@@ -22,6 +22,7 @@ public static class FruitBankConstClient
     public static string DefaultHubName = "fbHub";
     public static string LoggerHubName = "loggerHub";
 
+    public static bool SignalRSerializerDiagnosticLog = false;
     public static long SignalRKeepAliveIntervalSecond = 60;
     public static long SignarlRTimeoutIntervalSecond = 180;
 

FruitBankHybrid.Shared.Tests/OrderClientTests.cs

@@ -37,7 +37,7 @@ public sealed class OrderClientTests
     [TestMethod]
     public async Task GetAllStockTakings()
     {
-        var stockTakings = await _signalRClient.GetStockTakings(true);
+        var stockTakings = await _signalRClient.GetStockTakings(false);
 
         Assert.IsNotNull(stockTakings);
         Assert.IsTrue(stockTakings.Count != 0);

FruitBankHybrid.Shared.Tests/StockTakingSerializerTests.cs

@@ -0,0 +1,267 @@
+using AyCode.Core.Extensions;
+using AyCode.Core.Serializers.Binaries;
+using FruitBank.Common.Entities;
+using System.Reflection;
+
+namespace FruitBankHybrid.Shared.Tests;
+
+[TestClass]
+public class StockTakingSerializerTests
+{
+    [TestMethod]
+    public void StockTaking_WithNullItems_RoundTrip()
+    {
+        var stockTaking = new StockTaking
+        {
+            Id = 1,
+            StartDateTime = new DateTime(2025, 1, 24, 10, 0, 0, DateTimeKind.Utc),
+            IsClosed = false,
+            Creator = 6,
+            Created = new DateTime(2025, 1, 24, 15, 25, 0, DateTimeKind.Utc),
+            Modified = new DateTime(2025, 1, 24, 16, 0, 0, DateTimeKind.Utc),
+            StockTakingItems = null
+        };
+
+        // Log StockTaking properties
+        Console.WriteLine("=== StockTaking Properties ===");
+        var stProps = typeof(StockTaking).GetProperties(BindingFlags.Public | BindingFlags.Instance)
+            .Where(p => p.CanRead && p.GetIndexParameters().Length == 0)
+            .ToArray();
+        for (int i = 0; i < stProps.Length; i++)
+            Console.WriteLine($"  [{i}] {stProps[i].Name} : {stProps[i].PropertyType.Name} (from: {stProps[i].DeclaringType?.Name})");
+
+        // Log StockTakingItem properties
+        Console.WriteLine("\n=== StockTakingItem Properties ===");
+        var stiProps = typeof(StockTakingItem).GetProperties(BindingFlags.Public | BindingFlags.Instance)
+            .Where(p => p.CanRead && p.GetIndexParameters().Length == 0)
+            .ToArray();
+        for (int i = 0; i < stiProps.Length; i++)
+        {
+            var hasIgnore = Attribute.IsDefined(stiProps[i], typeof(Newtonsoft.Json.JsonIgnoreAttribute)) ||
+                            Attribute.IsDefined(stiProps[i], typeof(System.Text.Json.Serialization.JsonIgnoreAttribute));
+            Console.WriteLine($"  [{i}] {stiProps[i].Name} : {stiProps[i].PropertyType.Name}{(hasIgnore ? " [IGNORED]" : "")}");
+        }
+
+        var binary = stockTaking.ToBinary();
+        Console.WriteLine($"\nBinary length: {binary.Length}");
+
+        // Parse header
+        var pos = 0;
+        var version = binary[pos++];
+        var marker = binary[pos++];
+        Console.WriteLine($"Version: {version}, Marker: 0x{marker:X2}");
+
+        if ((marker & 0x10) != 0)
+        {
+            var propCount = binary[pos++];
+            Console.WriteLine($"\n=== HEADER ({propCount} properties) ===");
+            for (int i = 0; i < propCount; i++)
+            {
+                var strLen = binary[pos++];
+                var propName = System.Text.Encoding.UTF8.GetString(binary, pos, strLen);
+                pos += strLen;
+                Console.WriteLine($"  [{i}]: '{propName}'");
+            }
+        }
+
+        // Deserialize
+        try
+        {
+            var result = binary.BinaryTo<StockTaking>();
+
+            Console.WriteLine($"\n=== RESULT ===");
+            Console.WriteLine($"Id: {result?.Id}");
+            Console.WriteLine($"Creator: {result?.Creator}");
+            Console.WriteLine($"Created: {result?.Created}");
+
+            Assert.IsNotNull(result);
+            Assert.AreEqual(1, result.Id, "Id mismatch");
+            Assert.AreEqual(6, result.Creator, $"Creator should be 6, got {result.Creator}");
+            Assert.AreEqual(stockTaking.Created, result.Created, $"Created mismatch");
+        }
+        catch (Exception ex)
+        {
+            Console.WriteLine($"\n=== ERROR ===");
+            Console.WriteLine(ex.Message);
+            throw;
+        }
+    }
+
+    [TestMethod]
+    public void ListOfStockTaking_WithNullItems_RoundTrip()
+    {
+        var stockTakings = new List<StockTaking>
+        {
+            new() { Id = 1, StartDateTime = DateTime.UtcNow, IsClosed = false, Creator = 6, Created = DateTime.UtcNow, Modified = DateTime.UtcNow, StockTakingItems = null },
+            new() { Id = 2, StartDateTime = DateTime.UtcNow, IsClosed = true, Creator = 12, Created = DateTime.UtcNow, Modified = DateTime.UtcNow, StockTakingItems = null }
+        };
+
+        var binary = stockTakings.ToBinary();
+        Console.WriteLine($"Binary length: {binary.Length}");
+
+        var result = binary.BinaryTo<List<StockTaking>>();
+
+        Assert.IsNotNull(result);
+        Assert.AreEqual(2, result.Count);
+        Assert.AreEqual(6, result[0].Creator, $"First Creator should be 6, got {result[0].Creator}");
+        Assert.AreEqual(12, result[1].Creator, $"Second Creator should be 12, got {result[1].Creator}");
+    }
+
+    [TestMethod]
+    public void StockTaking_DebugBodyProperties()
+    {
+        var stockTaking = new StockTaking
+        {
+            Id = 1,
+            StartDateTime = new DateTime(2025, 1, 24, 10, 0, 0, DateTimeKind.Utc),
+            IsClosed = false,
+            Creator = 6,
+            Created = new DateTime(2025, 1, 24, 15, 25, 0, DateTimeKind.Utc),
+            Modified = new DateTime(2025, 1, 24, 16, 0, 0, DateTimeKind.Utc),
+            StockTakingItems = null
+        };
+
+        var binary = stockTaking.ToBinary();
+
+        // Parse header
+        var pos = 0;
+        var version = binary[pos++];
+        var marker = binary[pos++];
+
+        var propertyNames = new List<string>();
+        if ((marker & 0x10) != 0)
+        {
+            var propCount = (int)binary[pos++]; // Simplified VarUInt read
+            for (int i = 0; i < propCount; i++)
+            {
+                var strLen = (int)binary[pos++];
+                var propName = System.Text.Encoding.UTF8.GetString(binary, pos, strLen);
+                pos += strLen;
+                propertyNames.Add(propName);
+            }
+        }
+
+        // Parse body
+        Console.WriteLine($"\n=== BODY (starts at position {pos}) ===");
+        var objectMarker = binary[pos++];
+        Console.WriteLine($"Object marker: 0x{objectMarker:X2}");
+
+        // Read ref ID (VarInt)
+        var refIdByte = binary[pos];
+        if ((refIdByte & 0x80) == 0) pos++;
+        else pos += 2;
+
+        // Read property count
+        var bodyPropCount = binary[pos++];
+        Console.WriteLine($"Body property count: {bodyPropCount}");
+
+        for (int i = 0; i < bodyPropCount; i++)
+        {
+            var propIndex = binary[pos++];
+            var propName = propIndex < propertyNames.Count ? propertyNames[propIndex] : $"UNKNOWN({propIndex})";
+            var valueType = binary[pos];
+
+            string valueInfo;
+            if (valueType == 0x14) // DateTime
+            {
+                valueInfo = "DateTime";
+                pos += 10;
+            }
+            else if (valueType >= 0xD0) // TinyInt
+            {
+                var tinyValue = valueType - 0xD0;
+                valueInfo = $"TinyInt({tinyValue})";
+                pos += 1;
+            }
+            else if (valueType == 0x03)
+            {
+                valueInfo = "False";
+                pos += 1;
+            }
+            else if (valueType == 0x02)
+            {
+                valueInfo = "True";
+                pos += 1;
+            }
+            else
+            {
+                valueInfo = $"0x{valueType:X2}";
+                break;
+            }
+
+            Console.WriteLine($"  Body[{i}]: index={propIndex} -> '{propName}' = {valueInfo}");
+        }
+    }
+
+    [TestMethod]
+    public void StockTaking_ExactProductionData_RoundTrip()
+    {
+        var stockTakings = new List<StockTaking>
+        {
+            new()
+            {
+                Id = 7,
+                StartDateTime = new DateTime(2025, 12, 3, 8, 55, 43, 539, DateTimeKind.Utc),
+                IsClosed = false,
+                Creator = 6,
+                Created = new DateTime(2025, 12, 3, 7, 55, 43, 571, DateTimeKind.Utc),
+                Modified = new DateTime(2025, 12, 3, 7, 55, 43, 571, DateTimeKind.Utc),
+                StockTakingItems = null
+            },
+            new()
+            {
+                Id = 6,
+                StartDateTime = new DateTime(2025, 12, 2, 8, 21, 26, 439, DateTimeKind.Utc),
+                IsClosed = true,
+                Creator = 6,
+                Created = new DateTime(2025, 12, 2, 7, 21, 26, 468, DateTimeKind.Utc),
+                Modified = new DateTime(2025, 12, 2, 7, 21, 26, 468, DateTimeKind.Utc),
+                StockTakingItems = null
+            },
+            new()
+            {
+                Id = 3,
+                StartDateTime = new DateTime(2025, 11, 30, 14, 1, 55, 663, DateTimeKind.Utc),
+                IsClosed = true,
+                Creator = 6,
+                Created = new DateTime(2025, 11, 30, 13, 1, 55, 692, DateTimeKind.Utc),
+                Modified = new DateTime(2025, 11, 30, 13, 1, 55, 692, DateTimeKind.Utc),
+                StockTakingItems = null
+            },
+            new()
+            {
+                Id = 2,
+                StartDateTime = new DateTime(2025, 11, 30, 8, 20, 2, 182, DateTimeKind.Utc),
+                IsClosed = true,
+                Creator = 6,
+                Created = new DateTime(2025, 11, 30, 7, 20, 3, 331, DateTimeKind.Utc),
+                Modified = new DateTime(2025, 11, 30, 7, 20, 3, 331, DateTimeKind.Utc),
+                StockTakingItems = null
+            },
+            new()
+            {
+                Id = 1,
+                StartDateTime = new DateTime(2025, 11, 30, 8, 18, 59, 693, DateTimeKind.Utc),
+                IsClosed = true,
+                Creator = 6,
+                Created = new DateTime(2025, 11, 30, 7, 19, 1, 849, DateTimeKind.Utc),
+                Modified = new DateTime(2025, 11, 30, 7, 19, 1, 877, DateTimeKind.Utc),
+                StockTakingItems = null
+            }
+        };
+
+        var binary = stockTakings.ToBinary();
+        Console.WriteLine($"Binary length: {binary.Length}");
+
+        var result = binary.BinaryTo<List<StockTaking>>();
+
+        Assert.IsNotNull(result);
+        Assert.AreEqual(5, result.Count);
+
+        foreach (var item in result)
+        {
+            Assert.AreEqual(6, item.Creator,
+                $"StockTaking Id={item.Id}: Creator should be 6, got {item.Creator}");
+        }
+    }
+}

FruitBankHybrid.Shared/Services/SignalRs/FruitBankSignalRClient.cs

@@ -33,7 +33,7 @@ namespace FruitBankHybrid.Shared.Services.SignalRs
             //    .WithStatefulReconnect()
             //    .WithKeepAliveInterval(TimeSpan.FromSeconds(60))
             //    .WithServerTimeout(TimeSpan.FromSeconds(120))
-
+            EnableBinaryDiagnostics = FruitBankConstClient.SignalRSerializerDiagnosticLog;
             ConstHelper.NameByValue<SignalRTags>(0);
         }
 

FruitBankHybrid.Web.Client/Program.cs

@@ -1,4 +1,6 @@
 using AyCode.Core.Loggers;
+using AyCode.Services.SignalRs;
+using FruitBank.Common;
 using FruitBank.Common.Loggers;
 using FruitBank.Common.Models;
 using FruitBank.Common.Services;
@@ -29,4 +31,11 @@ builder.Services.AddSingleton<DatabaseClient>();
 
 builder.Services.AddSingleton<IAcLogWriterClientBase, SignaRClientLogItemWriter>();
 
+#if DEBUG
+if (FruitBankConstClient.SignalRSerializerDiagnosticLog)
+{
+    SignalResponseDataMessage.DiagnosticLogger = message => { Console.WriteLine(message); };
+}
+#endif
+
 await builder.Build().RunAsync();