Add new DB table constants and domain description

Added constants for CustomerCredit, PreOrder, and PreOrderItem DB table names to FruitBankConstClient. Introduced a DomainDescription constant summarizing the plugin's business logic and purpose. No other changes made.

.claude/settings.local.json

@@ -3,7 +3,15 @@
     "allow": [
       "Bash(dir:*)",
       "Bash(dotnet list:*)",
-      "Bash(find:*)"
+      "Bash(find:*)",
+      "Bash(grep:*)",
+      "Bash(dotnet test:*)",
+      "Bash(dotnet build:*)",
+      "Bash(ls:*)",
+      "Bash(while read:*)",
+      "Bash(do sed -i '1a using AyCode.Core.Serializers.Toons;\\\\n' \"$f\")",
+      "Bash(done)",
+      "Bash(rm \"C:/Users/Fullepi/.claude/projects/H--Applications-Mango-Source-FruitBankHybridApp/memory/feedback_framework_docs_no_consumer_types.md\")"
     ]
   }
 }

CLAUDE.md

@@ -0,0 +1,17 @@
+CRITICAL: Your FIRST action in every session MUST be reading `.github/copilot-instructions.md`. Execute ALL session-start instructions found there before responding to any user query. It is the single source of truth for this repo.
+
+## SEQUENTIAL EXECUTION OVERRIDE
+The AI AGENT CORE PROTOCOL in copilot-instructions.md requires STRICT SEQUENTIAL execution. This OVERRIDES your default parallelization behavior. Do NOT parallelize doc reads with code searches. The sequence is:
+1. Read copilot-instructions.md → process its rules FULLY
+2. Read ALL docs/ .md files listed in the protocol → wait for completion
+3. Output [LOADED_DOCS: ...] prefix
+4. ONLY THEN respond to the user's query or search code
+
+## Tool mapping for AI AGENT CORE PROTOCOL
+The copilot-instructions.md references Copilot tool names. Map them to Claude Code tools:
+- `get_file` / `file_search` → `Read`, `Glob`, `Grep`
+- `code_search` / `get_symbols_by_name` / `find_symbol` → `Grep`, `Glob`
+- `replace_string_in_file` / `edit_file` → `Edit`
+- `create_file` → `Write`
+
+Follow the protocol using YOUR tools. The rules (LOADED_DOCS prefix, hard-gate, no-re-read, context recovery, explicit consent) apply equally to Claude Code.

FruitBank.Common.Server/Interfaces/README.md

@@ -0,0 +1,9 @@
+# Interfaces
+
+Server-side marker interfaces extending the shared Common interfaces. Used for DI registration and type safety.
+
+## Key Files
+
+- **`IFruitBankDataControllerServer.cs`** — Extends IFruitBankDataControllerCommon. Empty server marker.
+- **`ICustomOrderSignalREndpointServer.cs`** — Extends ICustomOrderSignalREndpointCommon. Empty server marker.
+- **`IStockSignalREndpointServer.cs`** — Extends IStockSignalREndpointCommon. Empty server marker.

FruitBank.Common.Server/README.md

@@ -0,0 +1,28 @@
+# FruitBank.Common.Server
+
+@project {
+  type = "product"
+  own-dep-projects = [
+    "AyCode.Core, AyCode.Interfaces, AyCode.Models.Server, AyCode.Services, AyCode.Services.Server (in AyCode.Core repo)",
+    "Mango.Nop.Core (in Mango.Nop Libraries repo)"
+  ]
+}
+
+Server-side library: SignalR hubs, real-time broadcast service, logging infrastructure, and nopCommerce integration constants.
+
+## Folder Structure
+
+| Folder | Purpose |
+|---|---|
+| [`Interfaces/`](Interfaces/README.md) | Server-side endpoint marker interfaces |
+| [`Services/`](Services/README.md) | SignalR hubs, broadcast service, logging |
+
+## Key Files (Root)
+
+- **`FruitBankConst.cs`** — Server constants: project GUID, role system names ("Measuring", "MeasuringRevisor"), product attribute "IsMeasurable", project salt.
+
+## Dependencies
+
+- nopCommerce via Mango.Nop.Core
+- AyCode.Core, AyCode.Services.Server (DLL references)
+- Microsoft.AspNetCore.SignalR

FruitBank.Common.Server/Services/Loggers/README.md

@@ -0,0 +1,8 @@
+# Loggers
+
+Server-side logging implementations.
+
+## Key Files
+
+- **`ConsoleLogWriter.cs`** — Lightweight console logger extending AcConsoleLogWriter. Configurable by AppType, LogLevel, category.
+- **`LoggerToLoggerApiController.cs`** — Aggregates multiple IAcLogWriterBase implementations into a single logger for API controllers.

FruitBank.Common.Server/Services/README.md

@@ -0,0 +1,10 @@
+# Services
+
+Server-side SignalR hubs, real-time broadcast, and logging infrastructure.
+
+## Subfolders
+
+| Folder | Purpose |
+|---|---|
+| [`Loggers/`](Loggers/README.md) | Console and API controller log writers |
+| [`SignalRs/`](SignalRs/README.md) | SignalR hubs and broadcast service |

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

@@ -13,22 +13,6 @@ using Microsoft.Extensions.Configuration;
 
 namespace FruitBank.Common.Server.Services.SignalRs;
 
-//public class DevAdminSignalRHub : AcWebSignalRHubWithSessionBase<SignalRTags, Logger<DevAdminSignalRHub>>
-//{
-//    public DevAdminSignalRHub(IConfiguration configuration, IEnumerable<IAcLogWriterBase> logWriters) 
-//        : base(configuration, new Logger<DevAdminSignalRHub>(logWriters.ToArray()))
-//    {
-//        Logger.Info("DevAdminSignalRHub");
-//    }
-
-//    public Task ReceiveMessage(int messageTag, byte[]? message, int? requestId)
-//    {
-        
-//        Clients.All.SendAsync("TestMessage", "Hello from server");
-//    }
-
-//}
-
 public class DevAdminSignalRHub : AcWebSignalRHubWithSessionBase<SignalRTags, Logger<DevAdminSignalRHub>>
 {
     public DevAdminSignalRHub(IConfiguration configuration, IFruitBankDataControllerServer fruitBankDataController/*, SessionService sessionService*/, 
@@ -37,11 +21,13 @@ public class DevAdminSignalRHub : AcWebSignalRHubWithSessionBase<SignalRTags, Lo
     {
         EnableBinaryDiagnostics = FruitBankConstClient.SignalRSerializerDiagnosticLog;
         SerializerOptions = new AcBinarySerializerOptions();
-        //SerializerOptions = new AcJsonSerializerOptions();
 
-        DynamicMethodCallModels.Add(new AcDynamicMethodCallModel<SignalRAttribute>(fruitBankDataController));
-        DynamicMethodCallModels.Add(new AcDynamicMethodCallModel<SignalRAttribute>(customOrderSignalREndpoint));
-        DynamicMethodCallModels.Add(new AcDynamicMethodCallModel<SignalRAttribute>(stockSignalREndpointServer));
+        // Use the new lazy Registry - no reflection at construction time
+        DynamicMethodRegistry.CahcheSizeCapacity = 3;
+
+        DynamicMethodRegistry.Register(fruitBankDataController);
+        DynamicMethodRegistry.Register(customOrderSignalREndpoint);
+        DynamicMethodRegistry.Register(stockSignalREndpointServer);
     }
 
     protected override void LogContextUserNameAndId()
@@ -49,83 +35,5 @@ public class DevAdminSignalRHub : AcWebSignalRHubWithSessionBase<SignalRTags, Lo
         return;
         base.LogContextUserNameAndId();
     }
-    //public override Task OnReceiveMessage(int messageTag, byte[]? message, int? requestId)
-    //{
-    //    return ProcessOnReceiveMessage(messageTag, message, requestId, async tagName =>
-    //    {
-    //        switch (messageTag)
-    //        {
-    //            case SignalRTags.GetAddress:
-    //                //var id = Guid.Parse((string)message!.MessagePackTo<SignalPostJsonDataMessage<IdMessage>>().PostData.Ids[0]);
-    //                var id = message!.MessagePackTo<SignalPostJsonDataMessage<IdMessage>>().PostData.Ids[0].JsonTo<Guid[]>()![0];
-
-    //                var address = await _adminDal.GetAddressByIdAsync(id);
-    //                await ResponseToCaller(messageTag, new SignalResponseJsonMessage(messageTag, SignalResponseStatus.Success, address), requestId);
-
-    //                return;
-
-    //            case SignalRTags.GetAddressesByContextId:
-    //                //id = Guid.Parse((string)message!.MessagePackTo<SignalPostJsonDataMessage<IdMessage>>().PostData.Ids[0]);
-    //                id = message!.MessagePackTo<SignalPostJsonDataMessage<IdMessage>>().PostData.Ids[0].JsonTo<Guid[]>()![0];
-
-    //                address = await _adminDal.GetAddressByIdAsync(id);
-    //                await ResponseToCaller(messageTag, new SignalResponseJsonMessage(messageTag, SignalResponseStatus.Success, new List<Address> { address! }), requestId);
-
-    //                return;
-
-    //            case SignalRTags.UpdateAddress:
-    //                address = message!.MessagePackTo<SignalPostJsonDataMessage<Address>>().PostData;
-
-    //                await _adminDal.UpdateAddressAsync(address);
-    //                await ResponseToCaller(messageTag, new SignalResponseJsonMessage(messageTag, SignalResponseStatus.Success, address), requestId);
-
-    //                return;
-
-    //            case SignalRTags.UpdateProfile:
-    //                var profile = message!.MessagePackTo<SignalPostJsonDataMessage<Profile>>().PostData;
-
-    //                await _adminDal.UpdateProfileAsync(profile);
-    //                await ResponseToCaller(messageTag, new SignalResponseJsonMessage(messageTag, SignalResponseStatus.Success, profile), requestId);
-
-    //                return;
-
-    //            //case SignalRTags.GetTransfersAsync:
-    //            //    await ResponseToCaller(messageTag, new SignalResponseJsonMessage(SignalResponseStatus.Success, await _transferDataApiController.GetTransfers()), requestId);
-
-    //            //    return;
-
-    //            //case SignalRTags.GetPropertiesByOwnerIdAsync:
-    //            //    var ownerId = message!.MessagePackTo<SignalRequestByIdMessage>().Id;
-
-    //            //    await ResponseToCaller(messageTag, new SignalResponseJsonMessage(SignalResponseStatus.Success, await _serviceProviderApiController.GetServiceProvidersByOwnerId(ownerId)), requestId);
-
-    //            //    return;
-
-    //            //case SignalRTags.UpdateTransferAsync:
-    //            //    var transfer = message!.MessagePackTo<SignalPostJsonDataMessage<Transfer>>().PostData;
-
-    //            //    await _transferDataApiController.UpdateTransfer(transfer);
-    //            //    await ResponseToCaller(messageTag, new SignalResponseJsonMessage(SignalResponseStatus.Success, transfer), requestId);
-
-    //            //    return;
-
-    //            //case SignalRTags.GetCompaniesAsync:
-    //            //    await ResponseToCaller(messageTag, new SignalResponseJsonMessage(SignalResponseStatus.Success, await _serviceProviderApiController.GetServiceProviders()), requestId);
-
-    //            //    return;
-    //            //case SignalRTags.UpdateCompanyAsync:
-
-    //            //    var updateCompany = message!.MessagePackTo<SignalPostJsonDataMessage<Company>>().PostData;
-
-    //            //    await _serviceProviderApiController.UpdateServiceProvider(updateCompany);
-    //            //    await ResponseToCaller(messageTag, new SignalResponseJsonMessage(SignalResponseStatus.Success, updateCompany), requestId);
-
-    //            //    return; 
-
-    //            default:
-    //                Logger.Error($"Server OnReceiveMessage; messageTag not found! {tagName}");
-    //                break;
-    //        }
-    //    });
-    //}
+    // ...existing commented code...
 }

FruitBank.Common.Server/Services/SignalRs/README.md

@@ -0,0 +1,10 @@
+# SignalRs
+
+SignalR hub implementations and real-time broadcast service.
+
+## Key Files
+
+- **`DevAdminSignalRHub.cs`** — Main admin hub. Dependencies: IConfiguration, IFruitBankDataControllerServer, ICustomOrderSignalREndpointServer, IStockSignalREndpointServer. Registers all three endpoint interfaces with DynamicMethodRegistry. Uses AcBinary serialization.
+- **`AcWebSignalRHubWithSessionBase.cs`** — Generic base hub with session management (OnConnected/OnDisconnected hooks).
+- **`SignalRSendToClientService.cs`** — Broadcasts real-time notifications to all clients: SendOrderChanged, SendOrderItemChanged, SendShippingChanged, SendProductChanged, etc.
+- **`LoggerSignalRHub.cs`** — Minimal hub for logging/diagnostics.

FruitBank.Common/Databases/README.md

@@ -0,0 +1,7 @@
+# Databases
+
+Local in-memory database abstraction for offline/cached data using ConcurrentDictionary.
+
+## Key Files
+
+- **`DatabaseLocalBase.cs`** — Abstract base with generic table management for IEntityInt entities. Thread-safe AddTable, GetRows, GetRow, AddRow, AddRows, DeleteRow.

FruitBank.Common/Dtos/GenericAttributeDto.cs

@@ -1,7 +1,15 @@
-using Mango.Nop.Core.Dtos;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
+using Mango.Nop.Core.Dtos;
+using Nop.Core.Domain.Common;
+using Nop.Core.Domain.Orders;
 
 namespace FruitBank.Common.Dtos;
 
+[AcBinarySerializable(false, true, false, true, false, false)]
+[LinqToDB.Mapping.Table(Name = nameof(GenericAttribute))]
+[System.ComponentModel.DataAnnotations.Schema.Table(nameof(GenericAttribute))]
+[ToonDescription($"Data transfer object for {nameof(GenericAttribute)}", TypeRelation = ToonTypeRelation.DtoOf, RelatedTypes = [typeof(GenericAttribute)])]
 public class GenericAttributeDto : MgGenericAttributeDto
 {
     

FruitBank.Common/Dtos/OrderDto.cs

@@ -1,4 +1,6 @@
 using AyCode.Core.Extensions;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
 using AyCode.Utils.Extensions;
 using FruitBank.Common.Entities;
 using FruitBank.Common.Enums;
@@ -20,6 +22,10 @@ using System.Linq.Expressions;
 
 namespace FruitBank.Common.Dtos;
 
+[AcBinarySerializable(false, true, false, true, false, false)]
+[LinqToDB.Mapping.Table(Name = nameof(Order))]
+[System.ComponentModel.DataAnnotations.Schema.Table(nameof(Order))]
+[ToonDescription($"Data transfer object for {nameof(Order)}", TypeRelation = ToonTypeRelation.DtoOf, RelatedTypes = [typeof(Order)])]
 public class OrderDto : MgOrderDto<OrderItemDto, ProductDto>, IOrderDto
 {
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
@@ -31,6 +37,7 @@ public class OrderDto : MgOrderDto<OrderItemDto, ProductDto>, IOrderDto
     public List<GenericAttributeDto> GenericAttributes { get; set; }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => Id > 0 && OrderItemDtos.Count > 0 && OrderItemDtos.All(x => x.IsMeasured)", Constraints = "[#SmartTypeConstraints], readonly")]
     public bool IsMeasured
     {
         get => IsMeasuredAndValid();
@@ -38,6 +45,7 @@ public class OrderDto : MgOrderDto<OrderItemDto, ProductDto>, IOrderDto
     }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => OrderItemDtos.Any(oi => oi.IsMeasurable)", Constraints = "[#SmartTypeConstraints], readonly")]
     public bool IsMeasurable
     {
         get => OrderItemDtos.Any(oi => oi.IsMeasurable);
@@ -65,18 +73,23 @@ public class OrderDto : MgOrderDto<OrderItemDto, ProductDto>, IOrderDto
     public DateTime DateOfReceiptOrCreated => DateOfReceipt ?? CreatedOnUtc;
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => GenericAttributes.GetValueOrNull<DateTime>('DateOfReceipt')")]
     public DateTime? DateOfReceipt => GenericAttributes.GetValueOrNull<DateTime>(nameof(IOrderDto.DateOfReceipt));
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => GenericAttributes.GetValueOrDefault('RevisorId', 0)")]
     public int RevisorId => GenericAttributes.GetValueOrDefault(nameof(IOrderDto.RevisorId), 0);
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => GenericAttributes.GetValueOrDefault('MeasurementOwnerId', 0)")]
     public int MeasurementOwnerId => GenericAttributes.GetValueOrDefault(nameof(IOrderDto.MeasurementOwnerId), 0);
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => OrderItemDtos.Count > 0 && OrderItemDtos.All(oi => oi.IsAudited)")]
     public bool IsAllOrderItemAudited => OrderItemDtos.Count > 0 && OrderItemDtos.All(oi => oi.IsAudited);
     
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => OrderItemDtos.All(oi => oi.AverageWeightIsValid)")]
     public bool IsAllOrderItemAvgWeightValid => OrderItemDtos.All(oi => oi.AverageWeightIsValid);
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
@@ -101,6 +114,7 @@ public class OrderDto : MgOrderDto<OrderItemDto, ProductDto>, IOrderDto
     { }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => OrderStatus == OrderStatus.Complete")]
     public bool IsComplete => OrderStatus == OrderStatus.Complete;
 
     public bool HasMeasuringAccess(int? customerId, bool isRevisorUser = false)

FruitBank.Common/Dtos/OrderItemDto.cs

@@ -1,4 +1,6 @@
-using FruitBank.Common.Entities;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
+using FruitBank.Common.Entities;
 using FruitBank.Common.Enums;
 using FruitBank.Common.Interfaces;
 using LinqToDB.Mapping;
@@ -14,6 +16,10 @@ using System.Linq.Expressions;
 
 namespace FruitBank.Common.Dtos;
 
+[AcBinarySerializable(false, true, false, true, false, false)]
+[LinqToDB.Mapping.Table(Name = nameof(OrderItem))]
+[System.ComponentModel.DataAnnotations.Schema.Table(nameof(OrderItem))]
+[ToonDescription("Order item with measurements, pallets, and validation", TypeRelation = ToonTypeRelation.DtoOf, RelatedTypes = [typeof(OrderItem)])]
 public class OrderItemDto : MgOrderItemDto<ProductDto>, IOrderItemDto
 {
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
@@ -31,6 +37,7 @@ public class OrderItemDto : MgOrderItemDto<ProductDto>, IOrderItemDto
     public OrderDto OrderDto { get; set; }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(Purpose = "Status flag", BusinessRule = "get => IsMeasuredAndValid()")]
     public bool IsMeasured
     {
         get => IsMeasuredAndValid();
@@ -38,6 +45,7 @@ public class OrderItemDto : MgOrderItemDto<ProductDto>, IOrderItemDto
     }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(Purpose = "Status flag", BusinessRule = "get => ProductDto!.IsMeasurable")]
     public bool IsMeasurable
     {
         get => ProductDto!.IsMeasurable;
@@ -45,6 +53,7 @@ public class OrderItemDto : MgOrderItemDto<ProductDto>, IOrderItemDto
     }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => OrderItemPallets.Sum(x => x.TrayQuantity)")]
     public int TrayQuantity
     {
         get => OrderItemPallets.Sum(x => x.TrayQuantity);
@@ -52,6 +61,7 @@ public class OrderItemDto : MgOrderItemDto<ProductDto>, IOrderItemDto
     }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => double.Round(OrderItemPallets.Sum(x => x.NetWeight), 1)")]
     public double NetWeight
     {
         get
@@ -69,6 +79,7 @@ public class OrderItemDto : MgOrderItemDto<ProductDto>, IOrderItemDto
     }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => double.Round(OrderItemPallets.Sum(x => x.NetWeight), 1)")]
     public double GrossWeight
     {
         get
@@ -86,18 +97,23 @@ public class OrderItemDto : MgOrderItemDto<ProductDto>, IOrderItemDto
     }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => IsMeasurable && OrderItemPallets.Count > 0 ? double.Round(OrderItemPallets.Sum(oip => oip.AverageWeight) / OrderItemPallets.Count, 1) : 0d")]
     public double AverageWeight => IsMeasurable && OrderItemPallets.Count > 0 ? double.Round(OrderItemPallets.Sum(oip => oip.AverageWeight) / OrderItemPallets.Count, 1) : 0d;
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => IsMeasurable ? double.Round(ProductDto!.AverageWeight - AverageWeight, 1) : 0")]
     public double AverageWeightDifference => IsMeasurable ? double.Round(ProductDto!.AverageWeight - AverageWeight, 1) : 0;
-
+    
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => !IsMeasurable || (ProductDto!.AverageWeight > 0 && ((AverageWeightDifference / ProductDto!.AverageWeight) * 100) < ProductDto!.AverageWeightTreshold)")]
     public bool AverageWeightIsValid => !IsMeasurable || (ProductDto!.AverageWeight > 0 && Math.Abs((AverageWeightDifference / ProductDto!.AverageWeight) * 100) < ProductDto!.AverageWeightTreshold);
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(Purpose = "Status flag", BusinessRule = "get => OrderItemPallets.Count > 0 && OrderItemPallets.All(oip => oip.IsAudited)")]
     public bool IsAudited => OrderItemPallets.Count > 0 && OrderItemPallets.All(oip => oip.IsAudited);
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => complex conditional logic based on IsAudited, IsMeasured, and OrderItemPallets status")]
     public MeasuringStatus MeasuringStatus
     {
         get

FruitBank.Common/Dtos/ProductDto.cs

@@ -1,21 +1,30 @@
-using FruitBank.Common.Interfaces;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
+using FruitBank.Common.Interfaces;
 using LinqToDB.Mapping;
 using Mango.Nop.Core.Dtos;
 using Mango.Nop.Core.Extensions;
 using Mango.Nop.Core.Interfaces.ForeignKeys;
 using Newtonsoft.Json;
+using Nop.Core.Domain.Catalog;
+
 //using Nop.Core.Domain.Catalog;
 using Nop.Core.Domain.Common;
+using Nop.Core.Domain.Orders;
 using System.ComponentModel.DataAnnotations.Schema;
 using System.Linq.Expressions;
 
 namespace FruitBank.Common.Dtos;
 
+[AcBinarySerializable(false, true, false, true, false, false)]
+[LinqToDB.Mapping.Table(Name = nameof(Product))]
+[System.ComponentModel.DataAnnotations.Schema.Table(nameof(Product))]
+[ToonDescription("Product data with measurements and generic attributes", TypeRelation = ToonTypeRelation.DtoOf, RelatedTypes = [typeof(Product)])]
 public class ProductDto : MgProductDto, IProductDto
 {
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
     private static Expression<Func<ProductDto, GenericAttributeDto, bool>> RelationWithGenericAttribute => (orderItemDto, genericAttributeDto) =>
-        orderItemDto.Id == genericAttributeDto.EntityId && genericAttributeDto.KeyGroup == "Product";// nameof(Product);
+        orderItemDto.Id == genericAttributeDto.EntityId && genericAttributeDto.KeyGroup == nameof(Product);// nameof(Product);
 
 
     [Association(ThisKey = nameof(Id), OtherKey = nameof(GenericAttributeDto.EntityId), ExpressionPredicate = nameof(RelationWithGenericAttribute), CanBeNull = false)]
@@ -29,6 +38,7 @@ public class ProductDto : MgProductDto, IProductDto
     //{ }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(Purpose = "Master flag: if false, the system bypasses weight validation but still creates one Measurement Record (PalletItem) with TrayQuantity.", BusinessRule = "get => GenericAttributes.GetValueOrDefault<bool>('IsMeasurable')")]
     public bool IsMeasurable
     {
         get => GenericAttributes.GetValueOrDefault<bool>(nameof(IMeasurable.IsMeasurable));
@@ -43,6 +53,7 @@ public class ProductDto : MgProductDto, IProductDto
     }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => GenericAttributes.GetValueOrDefault<double>('Tare')")]
     public double Tare
     {
         get => GenericAttributes.GetValueOrDefault<double>(nameof(ITare.Tare));
@@ -51,6 +62,7 @@ public class ProductDto : MgProductDto, IProductDto
     }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => GenericAttributes.GetValueOrDefault<double>('NetWeight')")]
     public double NetWeight
     {
         get => GenericAttributes.GetValueOrDefault<double>(nameof(IMeasuringNetWeight.NetWeight));
@@ -58,26 +70,30 @@ public class ProductDto : MgProductDto, IProductDto
     }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => GenericAttributes.GetValueOrDefault<int>('IncomingQuantity')")]
     public int IncomingQuantity
     {
         get => GenericAttributes.GetValueOrDefault<int>(nameof(IIncomingQuantity.IncomingQuantity));
         set => throw new Exception($"ProductDto.IncomingQuantity not set");
         //set
         //{
-        //    var ga = GenericAttributes.FirstOrDefault(ga => ga.Key == nameof(IIncomingQuantity.IncomingQuantity)) ?? 
-        //             GenericAttributes.AddNewGenericAttribute("Product", nameof(IIncomingQuantity.IncomingQuantity), value.ToString(), Id);
+        //    var ga = GenericAttributes.FirstOrDefault(ga => ga.Key == nameof(IIncomingQuantity.IncomingQuantity)) ??
+        //             GenericAttributes.AddNewGenericAttribute(nameof(Product), nameof(IIncomingQuantity.IncomingQuantity), value.ToString(), Id);
 
         //    ga.Value = value.ToString();
         //}
     }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => StockQuantity + IncomingQuantity")]
     public int AvailableQuantity => StockQuantity + IncomingQuantity;
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => GenericAttributes.GetValueOrDefault<double>('AverageWeight')")]
     public double AverageWeight => GenericAttributes.GetValueOrDefault<double>(nameof(IProductDto.AverageWeight));
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => GenericAttributes.GetValueOrDefault<double>('AverageWeightTreshold')")]
     public double AverageWeightTreshold => GenericAttributes.GetValueOrDefault<double>(nameof(IProductDto.AverageWeightTreshold));
 
     public bool HasMeasuringValues() => Id > 0 && NetWeight != 0 && IsMeasurable;

FruitBank.Common/Dtos/README.md

@@ -0,0 +1,15 @@
+# Dtos
+
+Binary-serializable DTOs for efficient SignalR communication. All marked with `[AcBinarySerializable]`.
+
+## Key Files
+
+- **`OrderDto.cs`** — Order with items, measurement status, auditing, receipt date, GenericAttributes. Computed: IsMeasured, IsComplete, MeasuringStatus, RevisorId.
+- **`OrderItemDto.cs`** — Order line item with OrderItemPallet collection. Computed: NetWeight, GrossWeight, AverageWeight, AverageWeightIsValid, IsMeasured, IsAudited.
+- **`ProductDto.cs`** — Product with GenericAttribute-backed properties: IsMeasurable, Tare, AverageWeight, AverageWeightTreshold, IncomingQuantity, NetWeight.
+- **`StockQuantityHistoryDto.cs`** — Stock history with net weight adjustments and inconsistency detection.
+- **`GenericAttributeDto.cs`** — Key-value attribute wrapper. Polymorphic: KeyGroup = owner type, EntityId = owner ID.
+
+## Why DTOs Exist
+
+nopCommerce entities (Order, OrderItem, Product) are extended with measurement logic via these DTOs. The DTOs add computed properties and GenericAttribute access that the raw nopCommerce entities don't have.

FruitBank.Common/Dtos/StockQuantityHistoryDto.cs

@@ -1,22 +1,31 @@
-using FruitBank.Common.Interfaces;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
+using FruitBank.Common.Interfaces;
 using LinqToDB.Mapping;
 using Mango.Nop.Core.Dtos;
 using Mango.Nop.Core.Entities;
 using Mango.Nop.Core.Interfaces;
 using Newtonsoft.Json;
 using Nop.Core.Domain.Catalog;
+using Nop.Core.Domain.Common;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using FruitBank.Common.Entities;
 
 namespace FruitBank.Common.Dtos
 {
+    [AcBinarySerializable(false, true, false, true, false, false)]
+    [LinqToDB.Mapping.Table(Name = nameof(StockQuantityHistory))]
+    [System.ComponentModel.DataAnnotations.Schema.Table(nameof(StockQuantityHistory))]
+    [ToonDescription("Stock quantity history with net weight adjustments", TypeRelation = ToonTypeRelation.DtoOf, RelatedTypes = [typeof(StockQuantityHistory)])]
     public class StockQuantityHistoryDto : MgStockQuantityHistoryDto<ProductDto>, IStockQuantityHistoryDto
     {
         [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+        [ToonDescription(BusinessRule = "get => StockQuantityHistoryExt?.StockQuantityHistoryId")]
         public int? StockQuantityHistoryId
         {
             get => StockQuantityHistoryExt?.StockQuantityHistoryId;
@@ -24,6 +33,7 @@ namespace FruitBank.Common.Dtos
         }
 
         [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+        [ToonDescription(BusinessRule = "get => StockQuantityHistoryExt?.NetWeightAdjustment")]
         public double? NetWeightAdjustment
         {
             get => StockQuantityHistoryExt?.NetWeightAdjustment;
@@ -31,20 +41,22 @@ namespace FruitBank.Common.Dtos
         }
 
         [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+        [ToonDescription(BusinessRule = "get => StockQuantityHistoryExt?.NetWeight")]
         public double? NetWeight
         {
             get => StockQuantityHistoryExt?.NetWeight;
             set => StockQuantityHistoryExt!.NetWeight = value;
-        }        
+        }
 
         [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+        [ToonDescription(Purpose = "Status flag", BusinessRule = "get => StockQuantityHistoryExt?.IsInconsistent ?? false")]
         public bool IsInconsistent
         {
             get => StockQuantityHistoryExt?.IsInconsistent ?? false;
             set => StockQuantityHistoryExt!.IsInconsistent = value;
-        }        
+        }
 
         [Association(ThisKey = nameof(Id), OtherKey = nameof(StockQuantityHistoryExt.StockQuantityHistoryId), CanBeNull = true)]
-        public StockQuantityHistoryExt? StockQuantityHistoryExt { get; set; }        
+        public StockQuantityHistoryExt? StockQuantityHistoryExt { get; set; }
     }
 }

FruitBank.Common/Entities/Files.cs

@@ -1,9 +1,13 @@
-using FruitBank.Common.Interfaces;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
+using FruitBank.Common.Interfaces;
 using LinqToDB.Mapping;
 using Mango.Nop.Core.Entities;
 
 namespace FruitBank.Common.Entities;
 
+[AcBinarySerializable(false, true, false, true, false, false)]
+[ToonDescription("Uploaded file with extracted text content", Purpose = "A centralized repository for all uploaded binary content and metadata, featuring a 'RawText' field that stores OCR-extracted information for full-text search and automated data validation across the system")]
 [Table(Name = FruitBankConstClient.FilesDbTableName)]
 [System.ComponentModel.DataAnnotations.Schema.Table(FruitBankConstClient.FilesDbTableName)]
 public class Files : MgEntityBase, IFiles

FruitBank.Common/Entities/MeasuringItemPalletBase.cs

@@ -1,3 +1,5 @@
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
 using FruitBank.Common.Dtos;
 using FruitBank.Common.Enums;
 using FruitBank.Common.Interfaces;
@@ -8,6 +10,8 @@ using Newtonsoft.Json;
 
 namespace FruitBank.Common.Entities;
 
+[ToonDescription("Base class for pallet measurements with net weight calculation", 
+    Purpose = "Technically named 'Pallet' for legacy reasons, but represents a General Measurement Record. It is ALWAYS created for every item. If the product is not measurable, weights are 0 and only TrayQuantity is used.")]
 public abstract class MeasuringItemPalletBase : MgEntityBase, IMeasuringItemPalletBase
 {
     private double _palletWeight;
@@ -16,9 +20,12 @@ public abstract class MeasuringItemPalletBase : MgEntityBase, IMeasuringItemPall
 
     [NotColumn]
     protected int ForeignItemId;
+
     [NotColumn]
+    [ToonDescription(BusinessRule = "get => ForeignItemId", Constraints = "[#SmartTypeConstraints]")]
     public int ForeignKey => ForeignItemId;
 
+    [ToonDescription(Purpose = "Always recorded, regardless of measurability")]
     public int TrayQuantity { get; set; }
     
     [Column(DataType = DataType.DecFloat)]
@@ -29,6 +36,7 @@ public abstract class MeasuringItemPalletBase : MgEntityBase, IMeasuringItemPall
     }
 
     [Column(DataType = DataType.DecFloat)]
+    [ToonDescription(Purpose = "Weight of the physical pallet if used; 0.0 if goods arrive without a pallet")]
     public double PalletWeight
     {
         get => _palletWeight;
@@ -36,6 +44,7 @@ public abstract class MeasuringItemPalletBase : MgEntityBase, IMeasuringItemPall
     }
 
     [NotColumn, System.ComponentModel.DataAnnotations.Schema.NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => GrossWeight - PalletWeight - (TrayQuantity * TareWeight)", Constraints = "[#SmartTypeConstraints], readonly")]
     public double NetWeight
     {
         get => CalculateNetWeight();
@@ -43,6 +52,7 @@ public abstract class MeasuringItemPalletBase : MgEntityBase, IMeasuringItemPall
     }
 
     [Column(DataType = DataType.DecFloat, CanBeNull = false)]
+    [ToonDescription(Purpose = "Measured gross weight; 0.0 if product is not measurable")]
     public double GrossWeight
     {
         get => _grossWeight;
@@ -60,6 +70,7 @@ public abstract class MeasuringItemPalletBase : MgEntityBase, IMeasuringItemPall
     public DateTime Modified { get; set; }
 
     [NotColumn, System.ComponentModel.DataAnnotations.Schema.NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => IsMeasured ? MeasuringStatus.Finnished : Id > 0 ? MeasuringStatus.Started : MeasuringStatus.NotStarted")]
     public virtual MeasuringStatus MeasuringStatus => IsMeasured ? MeasuringStatus.Finnished : Id > 0 ? MeasuringStatus.Started : MeasuringStatus.NotStarted;
 
 

FruitBank.Common/Entities/OrderItemPallet.cs

@@ -1,3 +1,5 @@
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
 using FruitBank.Common.Dtos;
 using FruitBank.Common.Enums;
 using FruitBank.Common.Interfaces;
@@ -10,6 +12,8 @@ using Table = LinqToDB.Mapping.TableAttribute;
 
 namespace FruitBank.Common.Entities;
 
+[AcBinarySerializable(false, true, false, true, false, false)]
+[ToonDescription("Pallet measurements for order items with audit tracking", Purpose = "A measurement record for outgoing goods, used to verify that the net weight being sent to the customer is accurate and audited. NOTE: Despite the 'Pallet' name, this is a general measurement record that is ALWAYS created for every item. If the product is not measurable (IsMeasurable=false), weights are recorded as 0.0 and only TrayQuantity is stored.")]
 [Table(Name = FruitBankConstClient.OrderItemPalletDbTableName)]
 [System.ComponentModel.DataAnnotations.Schema.Table(FruitBankConstClient.OrderItemPalletDbTableName)]
 public class OrderItemPallet : MeasuringItemPalletBase, IOrderItemPallet
@@ -20,7 +24,11 @@ public class OrderItemPallet : MeasuringItemPalletBase, IOrderItemPallet
         set => ForeignItemId = value;
     }
 
+    [ToonDescription(Purpose = "User/Customer ID of the quality auditor")]
     public int RevisorId { get; set; }
+
+    [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(Purpose = "Status flag", BusinessRule = "get => RevisorId > 0")]
     public bool IsAudited => RevisorId > 0;
 
     //[JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
@@ -28,6 +36,7 @@ public class OrderItemPallet : MeasuringItemPalletBase, IOrderItemPallet
     public OrderItemDto? OrderItemDto { get; set; }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => IsAudited ? MeasuringStatus.Audited : base.MeasuringStatus")]
     public override MeasuringStatus MeasuringStatus => IsAudited ? MeasuringStatus.Audited : base.MeasuringStatus;
     public override double CalculateNetWeight() => base.CalculateNetWeight();
 
@@ -37,6 +46,7 @@ public class OrderItemPallet : MeasuringItemPalletBase, IOrderItemPallet
     }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => double.Round(NetWeight / TrayQuantity, 1)")]
     public double AverageWeight => double.Round(NetWeight / TrayQuantity, 1);
 
     /// <summary>

FruitBank.Common/Entities/Pallet.cs

@@ -1,10 +1,14 @@
-using FruitBank.Common.Interfaces;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
+using FruitBank.Common.Interfaces;
 using LinqToDB;
 using LinqToDB.Mapping;
 using Mango.Nop.Core.Entities;
 
 namespace FruitBank.Common.Entities;
 
+[AcBinarySerializable(false, true, false, true, false, false)]
+[ToonDescription("Pallet type definition with size and weight")]
 [Table(Name = FruitBankConstClient.PalletDbTableName)]
 [System.ComponentModel.DataAnnotations.Schema.Table(FruitBankConstClient.PalletDbTableName)]
 public class Pallet : MgEntityBase, IPallet

FruitBank.Common/Entities/Partner.cs

@@ -1,9 +1,13 @@
-using FruitBank.Common.Interfaces;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
+using FruitBank.Common.Interfaces;
 using LinqToDB.Mapping;
 using Mango.Nop.Core.Entities;
 
 namespace FruitBank.Common.Entities;
 
+[AcBinarySerializable(false, true, false, true, false, false)]
+[ToonDescription("Business partner with address and tax information", Purpose = "Represents an external legal entity, specifically a Supplier who provides goods or a business partner involved in the procurement chain")]
 [Table(Name = FruitBankConstClient.PartnerDbTableName)]
 [System.ComponentModel.DataAnnotations.Schema.Table(FruitBankConstClient.PartnerDbTableName)]
 public class Partner : MgEntityBase, IPartner

FruitBank.Common/Entities/README.md

@@ -0,0 +1,33 @@
+# Entities
+
+Domain entities for inbound/outbound goods tracking and inventory. All map to `fb`-prefixed database tables.
+
+## Shipping (Inbound)
+
+- **`Shipping.cs`** — Physical delivery event (truck arrival). Table: `fbShipping`.
+- **`ShippingDocument.cs`** — Supplier delivery note/invoice. Table: `fbShippingDocument`.
+- **`ShippingItem.cs`** — Product line on document with declared vs measured discrepancies. Table: `fbShippingItem`.
+- **`ShippingItemPallet.cs`** — Measurement record for incoming goods. Table: `fbShippingItemPallet`.
+- **`ShippingDocumentToFiles.cs`** — Many-to-many link: document ↔ file with DocumentType. Table: `fbShippingDocumentToFiles`.
+- **`Partner.cs`** — External supplier with address and tax info. Table: `fbPartner`.
+
+## Order (Outbound)
+
+- **`OrderItemPallet.cs`** — Measurement record for outgoing goods with RevisorId for audit. Table: `fbOrderItemPallet`.
+
+## Inventory
+
+- **`StockTaking.cs`** — Inventory session record. Table: `fbStockTaking`.
+- **`StockTakingItem.cs`** — Line item reconciling snapshot vs measured quantities. Table: `fbStockTakingItem`.
+- **`StockTakingItemPallet.cs`** — Measurement record for inventory. Table: `fbStockTakingItemPallet`.
+- **`StockQuantityHistoryExt.cs`** — Extended weight metadata for stock reconciliation.
+
+## Shared
+
+- **`MeasuringItemPalletBase.cs`** — Abstract base for all three measurement hierarchies. Defines NetWeight formula, validation methods, CreatorId/ModifierId tracking.
+- **`Pallet.cs`** — Physical pallet type definition (name, size, weight). Table: `fbPallet`.
+- **`Files.cs`** — Uploaded file with OCR-extracted RawText. Table: `fbFiles`.
+
+## Critical: "Pallet" Naming
+
+Despite the name, `XxxItemPallet` entities are **measurement records**, NOT physical pallets. They are ALWAYS created for every item. For non-measurable products, weights = 0.0 and only TrayQuantity is tracked.

FruitBank.Common/Entities/Shipping.cs

@@ -1,10 +1,14 @@
-using AyCode.Interfaces.EntityComment;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
+using AyCode.Interfaces.EntityComment;
 using FruitBank.Common.Interfaces;
 using LinqToDB.Mapping;
 using Mango.Nop.Core.Entities;
 
 namespace FruitBank.Common.Entities;
 
+[AcBinarySerializable(false, true, false, true, false, false)]
+[ToonDescription("Shipping record with documents and measurement tracking", Purpose = "Represents a physical inbound delivery event (truck arrival) at the warehouse, tracking the vehicle and the overall measurement status of the shipment")]
 [Table(Name = FruitBankConstClient.ShippingDbTableName)]
 [System.ComponentModel.DataAnnotations.Schema.Table(FruitBankConstClient.ShippingDbTableName)]
 public class Shipping : MgEntityBase, IShipping, IEntityComment

FruitBank.Common/Entities/ShippingDocument.cs

@@ -1,10 +1,14 @@
-using System.Collections.ObjectModel;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
 using FruitBank.Common.Interfaces;
 using LinqToDB.Mapping;
 using Mango.Nop.Core.Entities;
+using System.Collections.ObjectModel;
 
 namespace FruitBank.Common.Entities;
 
+[AcBinarySerializable(false, true, false, true, false, false)]
+[ToonDescription("Shipping document with partner, items and files", Purpose = "A digital representation of a supplier's delivery note or invoice associated with the shipment, used for reconciling paper-based data with measured reality")]
 [Table(Name = FruitBankConstClient.ShippingDocumentDbTableName)]
 [System.ComponentModel.DataAnnotations.Schema.Table(FruitBankConstClient.ShippingDocumentDbTableName)]
 public class ShippingDocument : MgEntityBase, IShippingDocument

FruitBank.Common/Entities/ShippingDocumentToFiles.cs

@@ -1,21 +1,28 @@
-using System.ComponentModel.DataAnnotations.Schema;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
 using FruitBank.Common.Interfaces;
 using LinqToDB.Mapping;
 using Mango.Nop.Core.Entities;
 using Newtonsoft.Json;
+using System.ComponentModel.DataAnnotations.Schema;
 
 namespace FruitBank.Common.Entities;
 
+[AcBinarySerializable(false, true, false, true, false, false)]
+[ToonDescription("Links shipping documents to files with document type", Purpose = "A many-to-many link table that associates general uploaded files with specific shipping documents, assigning a functional context (DocumentType) to each file, such as identifying which PDF is the supplier's invoice versus the packing list")]
 [LinqToDB.Mapping.Table(Name = FruitBankConstClient.ShippingDocumentToFilesDbTableName)]
 [System.ComponentModel.DataAnnotations.Schema.Table(FruitBankConstClient.ShippingDocumentToFilesDbTableName)]
 public class ShippingDocumentToFiles : MgEntityBase, IShippingDocumentToFiles
 {
     public int FilesId { get; set; }
+
     public int ShippingDocumentId { get; set; }
 
+    [ToonDescription(Constraints = "enum-reference: DocumentType")]
     public int DocumentTypeId { get; set; }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(Purpose = "Enum wrapper", BusinessRule = "get, set => DocumentTypeId")]
     public DocumentType DocumentType
     {
         get => (DocumentType)DocumentTypeId;

FruitBank.Common/Entities/ShippingItem.cs

@@ -1,4 +1,6 @@
 using AyCode.Core.Interfaces;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
 using FruitBank.Common.Dtos;
 using FruitBank.Common.Enums;
 using FruitBank.Common.Interfaces;
@@ -10,13 +12,15 @@ using Nop.Core.Domain.Customers;
 using Nop.Core.Domain.Orders;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
+using Column = LinqToDB.Mapping.ColumnAttribute;
 //using Nop.Core.Domain.Catalog;
 using DataType = LinqToDB.DataType;
-using Column = LinqToDB.Mapping.ColumnAttribute;
 using Table = LinqToDB.Mapping.TableAttribute;
 
 namespace FruitBank.Common.Entities;
 
+[AcBinarySerializable(false, true, false, true, false, false)]
+[ToonDescription("Shipping document item with measurements and pallets", Purpose = "Represents a specific product line item within a shipping document, storing the discrepancy between the supplier's declared weight/quantity and the warehouse's measured values")]
 [Table(Name = FruitBankConstClient.ShippingItemDbTableName)]
 [System.ComponentModel.DataAnnotations.Schema.Table(FruitBankConstClient.ShippingItemDbTableName)]
 public class ShippingItem : MgEntityBase, IShippingItem
@@ -29,10 +33,8 @@ public class ShippingItem : MgEntityBase, IShippingItem
     public string NameOnDocument { get; set; }
     public string HungarianName { get; set; }
 
-    /// <summary>
-    /// get => ProductDto?.Name ?? Name
-    /// </summary>
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => ProductDto?.Name ?? Name")]
     public string ProductName => ProductDto?.Name ?? Name;
     
     public int PalletsOnDocument { get; set; }
@@ -84,6 +86,7 @@ public class ShippingItem : MgEntityBase, IShippingItem
     public DateTime Modified { get; set; }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => complex conditional logic based on IsMeasured and ShippingItemPallets status")]
     public MeasuringStatus MeasuringStatus
     {
         get

FruitBank.Common/Entities/ShippingItemPallet.cs

@@ -1,4 +1,6 @@
-using FruitBank.Common.Interfaces;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
+using FruitBank.Common.Interfaces;
 using LinqToDB.Mapping;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
@@ -6,6 +8,8 @@ using System.Security.Cryptography.X509Certificates;
 
 namespace FruitBank.Common.Entities;
 
+[AcBinarySerializable(false, true, false, true, false, false)]
+[ToonDescription("Pallet measurements for shipping items", Purpose = "The smallest unit of measurement tracking, representing a single physical measurement event. NOTE: Technically named 'Pallet' for legacy reasons, but it is ALWAYS created even if goods arrive without a physical pallet. For non-measurable products, weights are 0.0 and only TrayQuantity is tracked for tare-weight calculations.")]
 [LinqToDB.Mapping.Table(Name = FruitBankConstClient.ShippingItemPalletDbTableName)]
 [System.ComponentModel.DataAnnotations.Schema.Table(FruitBankConstClient.ShippingItemPalletDbTableName)]
 public class ShippingItemPallet : MeasuringItemPalletBase, IShippingItemPallet

FruitBank.Common/Entities/StockQuantityHistoryExt.cs

@@ -1,17 +1,11 @@
-using AyCode.Interfaces.Entities;
-using AyCode.Interfaces.TimeStampInfo;
-using FruitBank.Common;
-using FruitBank.Common.Interfaces;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
+using AyCode.Interfaces.Entities;
 using LinqToDB;
 using LinqToDB.Mapping;
-using Nop.Core.Domain.Catalog;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using Mango.Nop.Core.Entities;
 
-namespace Mango.Nop.Core.Entities
+namespace FruitBank.Common.Entities
 {
     public interface IStockQuantityHistoryExt : IEntityInt
     {
@@ -21,8 +15,10 @@ namespace Mango.Nop.Core.Entities
         public bool IsInconsistent { get; set; }
     }
 
+    [AcBinarySerializable(false, true, false, true, false, false)]
     [Table(Name = FruitBankConstClient.StockQuantityHistoryExtDbTableName)]
     [System.ComponentModel.DataAnnotations.Schema.Table(FruitBankConstClient.StockQuantityHistoryExtDbTableName)]
+    [ToonDescription("Extended weight-metadata for StockQuantityHistory", Purpose = "Validates quantity deltas against measured weight to detect inconsistencies")]
     public class StockQuantityHistoryExt : MgEntityBase, IStockQuantityHistoryExt
     {
         public int StockQuantityHistoryId { get; set; }

FruitBank.Common/Entities/StockTaking.cs

@@ -1,8 +1,12 @@
-using LinqToDB.Mapping;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
+using LinqToDB.Mapping;
 using Mango.Nop.Core.Entities;
 
 namespace FruitBank.Common.Entities;
 
+[AcBinarySerializable(false, true, false, true, false, false)]
+[ToonDescription("Inventory session record", Purpose = "Orchestrates inventory sessions by freezing logical stock states")]
 [Table(Name = FruitBankConstClient.StockTakingDbTableName)]
 [System.ComponentModel.DataAnnotations.Schema.Table(FruitBankConstClient.StockTakingDbTableName)]
 public class StockTaking : MgStockTaking<StockTakingItem>

FruitBank.Common/Entities/StockTakingItem.cs

@@ -1,14 +1,18 @@
-using FruitBank.Common.Dtos;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
+using FruitBank.Common.Dtos;
 using LinqToDB;
 using LinqToDB.Mapping;
 using Mango.Nop.Core.Entities;
-using System.ComponentModel.DataAnnotations.Schema;
 using Newtonsoft.Json;
+using System.ComponentModel.DataAnnotations.Schema;
 using Column = LinqToDB.Mapping.ColumnAttribute;
 using Table = LinqToDB.Mapping.TableAttribute;
 
 namespace FruitBank.Common.Entities;
 
+[AcBinarySerializable(false, true, false, true, false, false)]
+[ToonDescription("Line item for product reconciliation", Purpose = "Reconciles snapshot quantity with physical count to calculate final stock delta")]
 [Table(Name = FruitBankConstClient.StockTakingItemDbTableName)]
 [System.ComponentModel.DataAnnotations.Schema.Table(FruitBankConstClient.StockTakingItemDbTableName)]
 public class StockTakingItem : MgStockTakingItem<StockTaking, ProductDto>
@@ -21,27 +25,34 @@ public class StockTakingItem : MgStockTakingItem<StockTaking, ProductDto>
     [Column(DataType = DataType.DecFloat, CanBeNull = false)]
     public double MeasuredNetWeight { get; set; }
 
+    [ToonDescription(Purpose = "Reserved stock buffer (not yet shipped) to prevent double-deduction during closing")]
     public int InProcessOrdersQuantity { get; set; }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => OriginalStockQuantity + InProcessOrdersQuantity", Purpose = "Snapshot of total logical stock at session start")]
     public int TotalOriginalQuantity => OriginalStockQuantity + InProcessOrdersQuantity;
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(Purpose = "Final adjustment value for Product.StockQuantity", BusinessRule = "get => IsMeasured ? MeasuredStockQuantity - TotalOriginalQuantity : 0")]
     public int QuantityDiff => IsMeasured ? MeasuredStockQuantity - TotalOriginalQuantity : 0;
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => IsMeasurable && IsMeasured ? double.Round(MeasuredNetWeight - OriginalNetWeight, 1) : 0d")]
     public double NetWeightDiff => IsMeasurable && IsMeasured ? double.Round(MeasuredNetWeight - OriginalNetWeight, 1) : 0d;
 
     [Association(ThisKey = nameof(Id), OtherKey = nameof(StockTakingItemPallet.StockTakingItemId), CanBeNull = true)]
     public List<StockTakingItemPallet>? StockTakingItemPallets { get; set; }
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(Purpose = "Status flag", BusinessRule = "get => !IsInvalid && (TotalOriginalQuantity != 0 || OriginalNetWeight != 0)")]
     public bool IsRequiredForMeasuring => !IsInvalid && (TotalOriginalQuantity != 0 || OriginalNetWeight != 0);
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(Purpose = "Status flag", BusinessRule = "get => TotalOriginalQuantity < 0")]
     public bool IsInvalid => TotalOriginalQuantity < 0;
 
     [NotColumn, NotMapped, JsonIgnore, System.Text.Json.Serialization.JsonIgnore]
+    [ToonDescription(BusinessRule = "get => conditional string based on IsInvalid, IsMeasured, IsRequiredForMeasuring")]
     public string DisplayText
     {
         get

FruitBank.Common/Entities/StockTakingItemPallet.cs

@@ -1,4 +1,6 @@
-using FruitBank.Common.Dtos;
+using AyCode.Core.Serializers.Attributes;
+using AyCode.Core.Serializers.Toons;
+using FruitBank.Common.Dtos;
 using FruitBank.Common.Interfaces;
 using LinqToDB.Mapping;
 using Mango.Nop.Core.Entities;
@@ -12,6 +14,8 @@ public interface IStockTakingItemPallet : IMeasuringItemPalletBase
     public StockTakingItem? StockTakingItem{ get; set; }
 }
 
+[AcBinarySerializable(false, true, false, true, false, false)]
+[ToonDescription("Weight record for inventory item", Purpose = "Granular weight-based evidence for a stock taking line item. NOTE: This record is mandatory for every inventory item. If weighing is skipped (non-measurable), it serves as a container for TrayQuantity with zeroed weight fields. The term 'Pallet' is a legacy naming convention.")]
 [LinqToDB.Mapping.Table(Name = FruitBankConstClient.StockTakingItemPalletDbTableName)]
 [System.ComponentModel.DataAnnotations.Schema.Table(FruitBankConstClient.StockTakingItemPalletDbTableName)]
 public class StockTakingItemPallet : MeasuringItemPalletBase, IStockTakingItemPallet

FruitBank.Common/Enums/README.md

@@ -0,0 +1,7 @@
+# Enums
+
+Core enumeration types for measurement and document classification.
+
+## Key Files
+
+- **`MeasuringStatus.cs`** — NotStarted(0) → Started(10) → **Finnished**(20) → Audited(30). Note: "Finnished" is an intentional legacy typo — do NOT fix.

FruitBank.Common/FruitBank.Common.csproj

@@ -3,8 +3,9 @@
   <PropertyGroup>
     <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
+	<Nullable>enable</Nullable>
 	  <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
+	<EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
   </PropertyGroup>
 
   <ItemGroup>
@@ -37,6 +38,12 @@
     <Reference Include="Mango.Nop.Core">
       <HintPath>..\..\NopCommerce.Common\4.70\Libraries\Mango.Nop.Core\bin\FruitBank\$(Configuration)\net9.0\Mango.Nop.Core.dll</HintPath>
     </Reference>
-  </ItemGroup>
+      </ItemGroup>
 
-</Project>
+      <ItemGroup>
+        <ProjectReference Include="..\..\..\..\Aycode\Source\AyCode.Core\AyCode.Core.Serializers.SourceGenerator\AyCode.Core.Serializers.SourceGenerator.csproj"
+                          OutputItemType="Analyzer"
+                          ReferenceOutputAssembly="false" />
+      </ItemGroup>
+
+    </Project>

FruitBank.Common/FruitBankConstClient.cs

@@ -44,12 +44,13 @@ public static class FruitBankConstClient
     public const string StockTakingDbTableName = "fbStockTaking";
     public const string StockTakingItemDbTableName = "fbStockTakingItem";
     public const string StockTakingItemPalletDbTableName = "fbStockTakingItemPallet";
+
     public const string CustomerCreditDbTableName = "fbCustomerCredit";
     public const string PreOrderDbTableName = "fbPreorder";
     public const string PreOrderItemDbTableName = "fbPreorderItem";
 
-
-
+    public const string DomainDescription = "This is a nopCommerce plugin developed for FruitBank, a fruit and vegetable wholesaler. The plugin manages supplier inbound delivery (receiving), warehouse weighing (net/gross/pallet/tare weights), and inventory stocktaking. The business logic is centered around FruitBank's requirement for precise physical measurement and quantity tracking.";
+    
     //public static Guid[] DevAdminIds = new Guid[2] { Guid.Parse("dcf451d2-cc4c-4ac2-8c1f-da00041be1fd"), Guid.Parse("4cbaed43-2465-4d99-84f1-c8bc6b7025f7") };
     //public static Guid[] SysAdmins = new Guid[3]
     //{

FruitBank.Common/Helpers/README.md

@@ -0,0 +1,9 @@
+# Helpers
+
+Measurement aggregation utilities.
+
+## Key Files
+
+- **`MeasuringValuesHelper.cs`** — Static helper for rolling up pallet-level measurements to shipping item level.
+  - `SetShippingItemTotalMeasuringValues()` — Sums quantities and weights from all pallets.
+  - `GetTotalNetAndGrossWeightFromPallets()` — Returns (Quantity, NetWeight, GrossWeight) tuple.

FruitBank.Common/Interfaces/IStockQuantityHistoryDto.cs

@@ -7,6 +7,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using FruitBank.Common.Entities;
 
 namespace FruitBank.Common.Interfaces
 {

FruitBank.Common/Interfaces/README.md

@@ -0,0 +1,29 @@
+# Interfaces
+
+SignalR endpoint contracts, measurement composition traits, and entity interfaces.
+
+## SignalR Endpoints
+
+- **`IFruitBankDataControllerCommon.cs`** / **`Client.cs`** — Core CRUD: Partners, Shipping, ShippingDocuments, ShippingItems, ShippingItemPallets, Products, Customers, GenericAttributes.
+- **`ICustomOrderSignalREndpointCommon.cs`** / **`Client.cs`** — Order operations: GetAllOrderDtos, GetPendingOrderDtos, OrderItem/Pallet management, StartMeasuring, SetOrderStatusToComplete.
+- **`IStockSignalREndpointCommon.cs`** / **`Client.cs`** — Inventory: StockTaking, StockTakingItem, StockTakingItemPallet CRUD, CloseStockTaking.
+
+## Measurement Traits (Composition Pattern)
+
+- **`IMeasuringValues`** = IMeasuringWeights + IMeasuringQuantity
+- **`IMeasuringWeights`** = IMeasuringNetWeight + IMeasuringGrossWeight
+- **`IMeasurable`** — IsMeasurable flag
+- **`IMeasured`** — IsMeasured flag
+- **`IMeasurableStatus`** — MeasuringStatus property
+- **`IMeasuringItemPalletBase`** — Full measurement contract with validation
+
+## Entity & DTO Interfaces
+
+- **`IPallet`**, **`IPartner`**, **`IShipping`**, **`IShippingDocument`**, **`IShippingItem`**, **`IShippingItemPallet`**, **`IFiles`**
+- **`IOrderDto`**, **`IOrderItemDto`**, **`IProductDto`**, **`IStockQuantityHistoryDto`**
+- **`ITare`**, **`IAvailableQuantity`**, **`IIncomingQuantity`** — Quantity/weight property interfaces
+
+## Service Interfaces
+
+- **`IMeasurementServiceBase<TLogger>`** — Base service marker
+- **`ISecureCredentialService`** — Save/retrieve/clear credentials with 2-day expiration

FruitBank.Common/Loggers/README.md

@@ -0,0 +1,7 @@
+# Loggers
+
+SignalR client-to-server log writer.
+
+## Key Files
+
+- **`SignaRClientLogItemWriter.cs`** — Routes client logs to `{BaseUrl}/loggerHub` via SignalR. Configurable by AppType and LogLevel.

FruitBank.Common/Models/README.md

@@ -0,0 +1,13 @@
+# Models
+
+Application and view models for UI state management.
+
+## Key Files
+
+- **`LoggedInModel.cs`** — Authentication state: IsLoggedIn, IsRevisor, IsAdministrator, IsDeveloper. Auto-login from stored credentials (2-day expiration). Customer and role management.
+- **`MeasuringAttributeValues.cs`** — IMeasuringAttributeValues implementation: Id, NetWeight, IsMeasurable, HasMeasuringValues().
+- **`MeasuringModel.cs`** — ViewModel aggregating Shipping + Partners + ShippingItems + ShippingDocuments.
+
+## Subfolders
+
+- **`SignalRs/SignalRMessageToClientWithText<T>.cs`** — Generic message wrapper with optional text and typed content.

FruitBank.Common/README.md

@@ -0,0 +1,38 @@
+# FruitBank.Common
+
+@project {
+  type = "product"
+  own-dep-projects = [
+    "AyCode.Core, AyCode.Entities, AyCode.Interfaces, AyCode.Models, AyCode.Services, AyCode.Utils (in AyCode.Core repo)",
+    "Mango.Nop.Core (in Mango.Nop Libraries repo)"
+  ]
+}
+
+Shared domain library for the FruitBank nopCommerce plugin. Contains entities, DTOs, interfaces, measurement helpers, SignalR tags, and constants for fruit & vegetable wholesale operations.
+
+## Folder Structure
+
+| Folder | Purpose |
+|---|---|
+| [`Databases/`](Databases/README.md) | Local in-memory database abstraction for offline/cached data |
+| [`Dtos/`](Dtos/README.md) | Binary-serializable DTOs for Order, OrderItem, Product, StockQuantityHistory |
+| [`Entities/`](Entities/README.md) | Domain entities: Shipping, Partner, measurement pallets, inventory |
+| [`Enums/`](Enums/README.md) | MeasuringStatus and DocumentType enums |
+| [`Helpers/`](Helpers/README.md) | Measurement aggregation utilities |
+| [`Interfaces/`](Interfaces/README.md) | SignalR endpoint contracts, measurement traits, entity interfaces |
+| [`Loggers/`](Loggers/README.md) | SignalR client log writer |
+| [`Models/`](Models/README.md) | Authentication state, measurement view models |
+| [`Services/`](Services/README.md) | Measurement service base, credential persistence |
+| [`SignalRs/`](SignalRs/README.md) | SignalR method tags (numeric constants) |
+
+## Key Files (Root)
+
+- **`FruitBankConstClient.cs`** — Global constants: BaseUrl, SignalR hubs, database table names, email templates, system settings.
+- **`DocumentType.cs`** — Enum: ShippingDocument, OrderConfirmation, Invoice.
+
+## Key Domain Concepts
+
+- **Shipping = INBOUND** (supplier → warehouse), **Order = OUTBOUND** (warehouse → customer)
+- **"Pallet" = measurement record**, always created even for non-measurable products
+- **NetWeight = GrossWeight − PalletWeight − (TrayQuantity × TareWeight)**
+- See `docs/GLOSSARY.md` for full terminology

FruitBank.Common/Services/README.md

@@ -0,0 +1,10 @@
+# Services
+
+Business logic services and credential management.
+
+## Key Files
+
+- **`MeasurementServiceBase.cs`** — Abstract base with generic TLogger injection.
+- **`ISecureCredentialService.cs`** — Interface: SaveCredentialsAsync (2-day expiry), GetCredentialsAsync, ClearCredentialsAsync. StoredCredentials sealed record.
+
+Platform implementations: MAUI → SecureStorage, Web → obfuscated localStorage, Server → no-op.

FruitBank.Common/SignalRs/README.md

@@ -0,0 +1,19 @@
+# SignalRs
+
+SignalR method identifiers as numeric constants for type-safe client-server communication.
+
+## Key Files
+
+- **`SignalRTags.cs`** — Constant int tags organized by domain:
+  - **0-10:** System (GetMeasuringModels)
+  - **20-27:** Partner CRUD
+  - **40-66:** Shipping, ShippingDocument, ShippingItem
+  - **70-83:** Customer, Product
+  - **94-98:** ShippingItemPallet
+  - **111-138:** Order (OrderDto, OrderItemDto, OrderItemPallet)
+  - **150-151:** StockQuantityHistory
+  - **160-169:** GenericAttribute
+  - **170-179:** StockTaking
+  - **195-200:** Authentication
+  - **500+:** Server→client notifications (SendOrderChanged, SendShippingChanged, etc.)
+  - **1000+:** Diagnostic/Logging

FruitBank.Common/docs/GLOSSARY.md

@@ -0,0 +1,40 @@
+# FruitBank.Common Domain Rules & Glossary
+
+> This file acts as the single source of truth for the core Measurement System and Common Traps shared across all FruitBank applications (Hybrid App, Blazor, and nopCommerce server plugin).
+
+## Measurement System
+
+| Term | Definition |
+|---|---|
+| **IsMeasurable** | Product-level flag. If `false`: weights = 0.0, only `TrayQuantity` matters. A Pallet record is still created. |
+| **NetWeight** | `GrossWeight − PalletWeight − (TrayQuantity × TareWeight)` — universal formula across all three hierarchies. |
+| **TrayQuantity** | Always recorded, regardless of measurability. Count of trays/crates. |
+| **GrossWeight** | Total weight including pallet and packaging. 0.0 if not measurable. |
+| **PalletWeight** | Weight of the physical pallet. 0.0 if goods arrive without one. |
+| **TareWeight** | Weight of a single tray/crate. Used in NetWeight calculation. |
+| **AverageWeight** | Per-pallet average: `NetWeight / TrayQuantity`. Validated against threshold. |
+| **MeasuringStatus** | NotStarted(0) → Started(10) → **Finnished**(20) → Audited(30). Note: "Finnished" is intentional. |
+| **RevisorId** | Quality auditor's Customer ID. OrderItemPallet becomes "Audited" when RevisorId > 0. |
+
+## Three Measurement Hierarchies
+
+All share `MeasuringItemPalletBase` with the same NetWeight formula:
+
+| Flow         | Parent          | Pallet Record           | Extra                                 |
+|--------------|-----------------|-------------------------|---------------------------------------|
+| **Inbound**  | ShippingItem    | ShippingItemPallet      | Declared vs measured discrepancy      |
+| **Outbound** | OrderItemDto    | OrderItemPallet         | RevisorId for audit                   |
+| **Inventory**| StockTakingItem | StockTakingItemPallet   | QuantityDiff for stock adjustment       |
+
+## Common Traps
+
+| Trap | Correct Behavior |
+|---|---|
+| "Pallet" = physical pallet | ❌ It's a measurement record. Always created. |
+| Shipping = outgoing | ❌ Shipping = INBOUND. Order = OUTBOUND. |
+| Fix "Finnished" spelling | ❌ Intentional legacy typo. Do NOT fix. |
+| IsMeasurable=false means no Pallet | ❌ Pallet is always created, weights just = 0.0 |
+| NetWeight is stored/settable | ❌ It is calculated. The setter throws an Exception! It only exists to satisfy the `IMeasuringItemPalletBase` interface boundary. Set `GrossWeight`, `PalletWeight`, `TareWeight` instead. |
+| Setting MeasuringStatus | ❌ It's a calculated property (evaluates `IsMeasured`, `Id`, or child pallets). Do not try to set it. |
+| Setting ForeignKey | ❌ `ForeignKey` is read-only. Use `SetForeignKey(id)` method instead. |
+| GenericAttribute is simple | ❌ It's polymorphic: KeyGroup determines which entity type owns the record |

FruitBank.Common/docs/README.md

@@ -0,0 +1,15 @@
+# FruitBank.Common documentation
+
+Topic documentation for the `FruitBank.Common` project (shared types across Hybrid client).
+
+## Reference docs (flat)
+
+- [`GLOSSARY.md`](GLOSSARY.md) — Common domain terms for the Hybrid client side
+
+## Navigation
+
+Per the AI Agent Core Protocol (folder navigation rule), start from this README when browsing `docs/`. Currently only single-file reference.
+
+## See also
+
+- **Repo-level glossary**: `../../docs/GLOSSARY.md`

FruitBankHybrid.Shared.Common/README.md

@@ -0,0 +1,7 @@
+# FruitBankHybrid.Shared.Common
+
+@project {
+  type = "product"
+}
+
+Shared common library. Currently a placeholder — no source files yet. .NET 10.0 with AOT enabled.

FruitBankHybrid.Shared.Tests/FruitBankClientTests.cs

@@ -31,11 +31,7 @@ namespace FruitBankHybrid.Shared.Tests
         {
             if (!FruitBankConstClient.BaseUrl.Contains("localhost:")) throw new Exception("NEM LOCALHOST-ON TESZTELÜNK!");
 
-            _signalRClient = new FruitBankSignalRClient(new List<IAcLogWriterClientBase>
-            {
-                //new ConsoleLogWriter(AppType.TestUnit, LogLevel.Detail, nameof(FruitBankClientTests)),
-                new SignaRClientLogItemWriter(AppType.TestUnit, LogLevel.Detail, nameof(FruitBankClientTests))
-            });
+            _signalRClient = TestSignalRClientFactory.Create(nameof(FruitBankClientTests));
         }
 
         #region Partner

FruitBankHybrid.Shared.Tests/FruitBankHybrid.Shared.Tests.csproj

@@ -15,20 +15,18 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-	  <PackageReference Include="bunit" Version="2.2.2" />
+	  <PackageReference Include="bunit" Version="2.4.2" />
 	  <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
 	</ItemGroup>
 
 	<ItemGroup>
+		<ProjectReference Include="..\..\..\..\Aycode\Source\AyCode.Core\AyCode.Core\AyCode.Core.csproj" />
 		<ProjectReference Include="..\FruitBank.Common\FruitBank.Common.csproj" />
 		<ProjectReference Include="..\FruitBankHybrid.Shared.Common\FruitBankHybrid.Shared.Common.csproj" />
 		<ProjectReference Include="..\FruitBankHybrid.Shared\FruitBankHybrid.Shared.csproj" />
 	</ItemGroup>
 
 	<ItemGroup>
-		<Reference Include="AyCode.Core">
-			<HintPath>..\..\..\..\Aycode\Source\AyCode.Core\AyCode.Services.Server\bin\FruitBank\Debug\net9.0\AyCode.Core.dll</HintPath>
-		</Reference>
 		<Reference Include="AyCode.Entities">
 			<HintPath>..\..\..\..\Aycode\Source\AyCode.Core\AyCode.Services.Server\bin\FruitBank\Debug\net9.0\AyCode.Entities.dll</HintPath>
 		</Reference>

FruitBankHybrid.Shared.Tests/JsonExtensionTests.cs

@@ -190,10 +190,7 @@ public sealed class JsonExtensionTests
     {
         if (!FruitBankConstClient.BaseUrl.Contains("localhost:")) throw new Exception("NEM LOCALHOST-ON TESZTELÜNK!");
 
-        _signalRClient = new FruitBankSignalRClient(new List<IAcLogWriterClientBase>
-        {
-            new SignaRClientLogItemWriter(AppType.TestUnit, LogLevel.Detail, nameof(FruitBankClientTests))
-        });
+        _signalRClient = TestSignalRClientFactory.Create(nameof(FruitBankClientTests));
     }
 
     [TestMethod]

FruitBankHybrid.Shared.Tests/OrderClientTests.cs

@@ -3,14 +3,16 @@ using AyCode.Core.Extensions;
 using AyCode.Core.Loggers;
 using FruitBank.Common;
 using FruitBank.Common.Dtos;
+using FruitBank.Common.Entities;
 using FruitBank.Common.Loggers;
 using FruitBankHybrid.Shared.Services.SignalRs;
 using Newtonsoft.Json;
+using Nop.Core.Domain.Common;
 using Nop.Core.Domain.Orders;
 using Nop.Core.Domain.Payments;
+using System.Linq.Expressions;
 using System.Runtime.Serialization;
-using FruitBank.Common.Entities;
-using Nop.Core.Domain.Common;
+using AyCode.Core.Serializers.Toons;
 
 namespace FruitBankHybrid.Shared.Tests;
 
@@ -26,11 +28,7 @@ public sealed class OrderClientTests
     {
         if (!FruitBankConstClient.BaseUrl.Contains("localhost:")) throw new Exception("NEM LOCALHOST-ON TESZTELÜNK!");
 
-        _signalRClient = new FruitBankSignalRClient(new List<IAcLogWriterClientBase>
-        {
-            //new ConsoleLogWriter(AppType.TestUnit, LogLevel.Detail, nameof(FruitBankClientTests)),
-            new SignaRClientLogItemWriter(AppType.TestUnit, LogLevel.Detail, nameof(FruitBankClientTests))
-        });
+        _signalRClient = TestSignalRClientFactory.Create(nameof(OrderClientTests));
     }
 
 
@@ -77,6 +75,18 @@ public sealed class OrderClientTests
         Assert.IsTrue(orderDtos.All(o => o.OrderItemDtos.All(oi => oi.ProductDto != null && oi.ProductDto.Id == oi.ProductId)));
     }
 
+    [TestMethod]
+    public async Task GetAllOrderDtosByFilter()
+    {
+        //Queryable? filter = dto => dto.Id == 15;
+        var orderDtos = await _signalRClient.GetAllOrderDtos();
+
+        Assert.IsNotNull(orderDtos);
+        Assert.IsTrue(orderDtos.Count != 0);
+
+        Assert.IsTrue(orderDtos.All(o => o.OrderItemDtos.All(oi => oi.ProductDto != null && oi.ProductDto.Id == oi.ProductId)));
+    }
+
     [TestMethod]
     [DataRow(1)]
     [DataRow(2)]

FruitBankHybrid.Shared.Tests/README.md

@@ -0,0 +1,29 @@
+# FruitBankHybrid.Shared.Tests
+
+@project {
+  type = "test"
+  own-dep-projects = [
+    "AyCode.Entities, AyCode.Services, AyCode.Utils (in AyCode.Core repo)",
+    "Mango.Nop.Core, Mango.Nop.Services (in Mango.Nop Libraries repo)"
+  ]
+}
+
+MSTest integration and serialization tests. Covers SignalR client operations, JSON reference handling, binary serialization, Toon format, and bunit component rendering.
+
+## Folder Structure
+
+| Folder | Purpose |
+|---|---|
+| [`TestData/`](TestData/README.md) | Test models for Toon serialization |
+
+## Key Files
+
+- **`MSTestSettings.cs`** — Parallel test execution at MethodLevel.
+- **`FruitBankClientTests.cs`** — (~667 lines) Full SignalR integration: Partner, Shipping, ShippingItem, ShippingDocument, Customer, Product, Order, Login tests. Localhost-only safety check.
+- **`OrderClientTests.cs`** — Order and StockTaking retrieval/manipulation tests.
+- **`JsonExtensionTests.cs`** — (~715 lines) JSON $id/$ref reference handling, 5-level hierarchies, circular references, DeepPopulateWithMerge.
+- **`StockTakingSerializerTests.cs`** — Binary serialization round-trips, null collection handling, binary format analysis.
+- **`ToonTests.cs`** — (~465 lines) Toon format: metadata generation, reference markers, type uniqueness, navigation metadata, property descriptions.
+- **`SandboxEndpointSimpleTests.cs`** — Endpoint connectivity and SignalR negotiate tests.
+- **`GridPartnerBaseTests.cs`** — Grid component tests (disabled).
+- **`GridPartnerRazorTests.cs`** — bunit Blazor rendering tests (disabled).

FruitBankHybrid.Shared.Tests/SandboxEndpointSimpleTests.cs

@@ -15,8 +15,8 @@ namespace FruitBankHybrid.Shared.Tests;
 
 /// <summary>
 /// Teszt a TestSignalREndpoint-hoz.
-/// FONTOS: A SANDBOX-ot manuálisan kell elindítani a tesztek futtatása előtt!
-/// Indítás: dotnet run --project Mango.Sandbox.EndPoints --urls http://localhost:59579
+/// FONTOS: A SANDBOX-ot manu<EFBFBD>lisan kell elind<6E>tani a tesztek futtat<61>sa el<65>tt!
+/// Ind<EFBFBD>t<EFBFBD>s: dotnet run --project Mango.Sandbox.EndPoints --urls http://localhost:59579
 /// </summary>
 [TestClass]
 public class SandboxEndpointSimpleTests
@@ -24,7 +24,7 @@ public class SandboxEndpointSimpleTests
     private static readonly string SandboxUrl = FruitBankConstClient.BaseUrl; //"http://localhost:59579";
     private static readonly string HubUrl = $"{SandboxUrl}/fbHub";
 
-    // Teszt SignalR Tags (TestSignalRTags-ből)
+    // Teszt SignalR Tags (TestSignalRTags-b<EFBFBD>l)
     private const int PingTag = SignalRTags.PingTag;
     private const int EchoTag = SignalRTags.EchoTag;
     private const int GetTestItemsTag = 9003;
@@ -34,13 +34,9 @@ public class SandboxEndpointSimpleTests
     [TestInitialize]
     public void TestInit()
     {
-        if (!SandboxUrl.Contains("localhost:")) throw new Exception("NEM LOCALHOST-ON TESZTELÜNK!");
+        if (!SandboxUrl.Contains("localhost:")) throw new Exception("NEM LOCALHOST-ON TESZTEL<EFBFBD>NK!");
 
-        _signalRClient = new FruitBankSignalRClient(new List<IAcLogWriterClientBase>
-        {
-            //new ConsoleLogWriter(AppType.TestUnit, LogLevel.Detail, nameof(FruitBankClientTests)),
-            new SignaRClientLogItemWriter(AppType.TestUnit, LogLevel.Detail, nameof(SandboxEndpointSimpleTests))
-        });
+        _signalRClient = TestSignalRClientFactory.Create(nameof(SandboxEndpointSimpleTests));
     }
 
     #region HTTP Endpoint Tests
@@ -121,7 +117,7 @@ public class SandboxEndpointSimpleTests
     //        using var jsonDoc = JsonDocument.Parse(response);
     //        var root = jsonDoc.RootElement;
             
-    //        // Ellenőrizzük, hogy van Message property
+    //        // Ellen<EFBFBD>rizz<EFBFBD>k, hogy van Message property
     //        Assert.IsTrue(root.TryGetProperty("Message", out var messageElement) || 
     //                      root.TryGetProperty("message", out messageElement),
     //            "Response should contain 'Message' property");
@@ -141,13 +137,13 @@ public class SandboxEndpointSimpleTests
     //        using var jsonDoc = JsonDocument.Parse(response);
     //        var root = jsonDoc.RootElement;
             
-    //        // Ellenőrizzük az Id-t
+    //        // Ellen<EFBFBD>rizz<EFBFBD>k az Id-t
     //        Assert.IsTrue(root.TryGetProperty("Id", out var idElement) || 
     //                      root.TryGetProperty("id", out idElement),
     //            "Response should contain 'Id' property");
     //        Assert.AreEqual(42, idElement.GetInt32(), "Id should be 42");
             
-    //        // Ellenőrizzük a Name-et
+    //        // Ellen<EFBFBD>rizz<EFBFBD>k a Name-et
     //        Assert.IsTrue(root.TryGetProperty("Name", out var nameElement) || 
     //                      root.TryGetProperty("name", out nameElement),
     //            "Response should contain 'Name' property");
@@ -167,13 +163,13 @@ public class SandboxEndpointSimpleTests
     //        using var jsonDoc = JsonDocument.Parse(response);
     //        var root = jsonDoc.RootElement;
             
-    //        // Ellenőrizzük, hogy tömb-e
+    //        // Ellen<EFBFBD>rizz<EFBFBD>k, hogy t<>mb-e
     //        Assert.AreEqual(JsonValueKind.Array, root.ValueKind, "Response should be an array");
     //        Assert.IsTrue(root.GetArrayLength() > 0, "Array should have items");
             
     //        Console.WriteLine($"[GetTestItems] Received {root.GetArrayLength()} items");
             
-    //        // Ellenőrizzük az első elemet
+    //        // Ellen<EFBFBD>rizz<EFBFBD>k az els<6C> elemet
     //        var firstItem = root[0];
     //        Assert.IsTrue(firstItem.TryGetProperty("Id", out _) || firstItem.TryGetProperty("id", out _),
     //            "Item should have 'Id' property");
@@ -187,8 +183,8 @@ public class SandboxEndpointSimpleTests
     //#region EREDETI BUSINESS ENDPOINT TESZTEK - KIKOMMENTEZVE
 
     //// ===========================================
-    //// === Az alábbi tesztek az eredeti 3 endpoint-ot tesztelik ===
-    //// === Visszaállításhoz: töröld a kommenteket és regisztráld az endpoint-okat a Program.cs-ben ===
+    //// === Az al<EFBFBD>bbi tesztek az eredeti 3 endpoint-ot tesztelik ===
+    //// === Vissza<EFBFBD>ll<EFBFBD>t<EFBFBD>shoz: t<>r<EFBFBD>ld a kommenteket <20>s regisztr<74>ld az endpoint-okat a Program.cs-ben ===
     //// ===========================================
 
     //// [TestMethod]
@@ -260,13 +256,13 @@ public class SandboxEndpointSimpleTests
     //        await connection.StartAsync();
     //        Assert.AreEqual(HubConnectionState.Connected, connection.State, $"Failed to connect to SignalR hub for {endpointName}");
 
-    //        // Készítsük el a request data-t
-    //        // Ha nincs paraméter, null-t küldünk (nem üres byte tömböt!)
+    //        // K<EFBFBD>sz<EFBFBD>ts<EFBFBD>k el a request data-t
+    //        // Ha nincs param<EFBFBD>ter, null-t k<>ld<6C>nk (nem <20>res byte t<>mb<6D>t!)
     //        byte[]? requestData = parameter != null
     //            ? Encoding.UTF8.GetBytes(JsonSerializer.Serialize(parameter))
     //            : null;
 
-    //        // A Hub metódus neve: OnReceiveMessage (3 paraméter: messageTag, messageBytes, requestId)
+    //        // A Hub met<EFBFBD>dus neve: OnReceiveMessage (3 param<61>ter: messageTag, messageBytes, requestId)
     //        await connection.InvokeAsync("OnReceiveMessage", tag, requestData, (int?)null);
 
     //        var completed = await Task.WhenAny(responseReceived.Task, Task.Delay(15000));
@@ -276,7 +272,7 @@ public class SandboxEndpointSimpleTests
     //            Console.WriteLine($"[{endpointName}] Response tag: {receivedTag}");
     //            Console.WriteLine($"[{endpointName}] Response JSON: {receivedJson?.Substring(0, Math.Min(500, receivedJson?.Length ?? 0))}...");
 
-    //            // Ellenőrizzük, hogy valid JSON-e (ha van adat)
+    //            // Ellen<EFBFBD>rizz<EFBFBD>k, hogy valid JSON-e (ha van adat)
     //            if (!string.IsNullOrEmpty(receivedJson))
     //            {
     //                try

FruitBankHybrid.Shared.Tests/TestData/README.md

@@ -0,0 +1,7 @@
+# TestData
+
+Demo models for Toon serialization testing.
+
+## Key Files
+
+- **`ToonTestData.cs`** — TestOrder, TestCustomer, TestOrderItem, TestProduct models with one-to-many relationships and back-references for testing complex object graph serialization.

FruitBankHybrid.Shared.Tests/TestData/ToonTestData.cs

@@ -0,0 +1,33 @@
+namespace FruitBankHybrid.Shared.Tests.TestData;
+
+// Demo entity-k a teszteléshez
+public class TestOrder
+{
+    public int Id { get; set; }
+    public int CustomerId { get; set; }
+    public TestCustomer? Customer { get; set; }
+    public List<TestOrderItem> OrderItems { get; set; } = new();
+}
+
+public class TestCustomer
+{
+    public int Id { get; set; }
+    public string Name { get; set; } = "";
+    public List<TestOrder> Orders { get; set; } = new();
+}
+
+public class TestOrderItem
+{
+    public int Id { get; set; }
+    public int OrderId { get; set; }
+    public TestOrder? Order { get; set; }
+    public int ProductId { get; set; }
+    public TestProduct? Product { get; set; }
+}
+
+public class TestProduct
+{
+    public int Id { get; set; }
+    public string Name { get; set; } = "";
+    public List<TestOrderItem> OrderItems { get; set; } = new();
+}

FruitBankHybrid.Shared.Tests/TestSignalRClientFactory.cs

@@ -0,0 +1,53 @@
+using AyCode.Core.Enums;
+using AyCode.Core.Loggers;
+using AyCode.Core.Serializers.Binaries;
+using AyCode.Services.SignalRs;
+using FruitBank.Common;
+using FruitBank.Common.Loggers;
+using FruitBankHybrid.Shared.Services.Loggers;
+using FruitBankHybrid.Shared.Services.SignalRs;
+using Microsoft.AspNetCore.Http.Connections;
+using Microsoft.AspNetCore.SignalR.Client;
+
+namespace FruitBankHybrid.Shared.Tests;
+
+/// <summary>
+/// Test-only factory for <see cref="FruitBankSignalRClient"/>. Builds a <c>HubConnectionBuilder</c>
+/// with the same connection settings a production <c>Program.cs</c> would use, wires a logger factory
+/// backed by a single <c>SignaRClientLogItemWriter</c> (test-unit AppType, Detail level),
+/// and uses <see cref="BinaryProtocolMode.AsyncSegment"/> for the protocol.
+/// </summary>
+internal static class TestSignalRClientFactory
+{
+    public static FruitBankSignalRClient Create(string testCategoryName)
+    {
+        var logWriters = new List<IAcLogWriterClientBase>
+        {
+            new SignaRClientLogItemWriter(AppType.TestUnit, LogLevel.Detail, testCategoryName)
+        };
+
+        Func<string, LoggerClient> loggerFactory =
+            categoryName => new LoggerClient(categoryName, logWriters.ToArray());
+
+        var connectionOptions = new AcHubConnectionOptions
+        {
+            Url = $"{FruitBankConstClient.BaseUrl}/{FruitBankConstClient.DefaultHubName}",
+            TransportMaxBufferSize = 30_000_000,
+            ApplicationMaxBufferSize = 30_000_000,
+            CloseTimeout = TimeSpan.FromSeconds(10),
+            KeepAliveInterval = TimeSpan.FromSeconds(60),
+            ServerTimeout = TimeSpan.FromSeconds(180),
+            SkipNegotiation = true,
+            Transports = HttpTransportType.WebSockets,
+            UseAutomaticReconnect = true,
+            UseStatefulReconnect = true
+        };
+
+        var logger = loggerFactory(nameof(FruitBankSignalRClient));
+
+        var hubBuilder = new HubConnectionBuilder().AddAcDefaults(logger, connectionOptions);
+        hubBuilder.AddAcBinaryProtocol(opts => opts.ProtocolMode = BinaryProtocolMode.AsyncSegment);
+
+        return new FruitBankSignalRClient(hubBuilder, loggerFactory);
+    }
+}

FruitBankHybrid.Shared.Tests/ToonTests.cs

@@ -0,0 +1,461 @@
+using AyCode.Core.Enums;
+using AyCode.Core.Extensions;
+using AyCode.Core.Loggers;
+using AyCode.Core.Serializers.Binaries;
+using AyCode.Core.Serializers.Jsons;
+using AyCode.Core.Serializers.Toons;
+using FruitBank.Common;
+using FruitBank.Common.Dtos;
+using FruitBank.Common.Entities;
+using FruitBank.Common.Loggers;
+using FruitBankHybrid.Shared.Services.SignalRs;
+using Mango.Nop.Core.Entities;
+using Newtonsoft.Json;
+using Nop.Core.Domain.Catalog;
+using Nop.Core.Domain.Common;
+using Nop.Core.Domain.Orders;
+using Nop.Core.Domain.Payments;
+using System.Linq.Expressions;
+using System.Runtime.InteropServices.JavaScript;
+using System.Runtime.Serialization;
+using System.Text;
+
+namespace FruitBankHybrid.Shared.Tests;
+
+//1. "Headered List" (A biztonságos táblázatosítás)
+
+//Az LLM-eknek nem kell minden sorban megismételni a mezőneveket, ha a lista elején egyszer definiálod a sorrendet.Ez nem találgatás, hanem egy lokális "szerződés".
+
+//Hagyományos (pazarló):
+//Kódrészlet
+
+//OrderItemDtos = [
+//  OrderItemDto { Id = 120, Quantity = 10, ProductName = "Áfonya" }
+//OrderItemDto { Id = 121, Quantity = 5, ProductName = "Narancs" }
+//]
+
+//Optimalizált(pontos és tömör) :
+//Kódrészlet
+
+//OrderItemDtos: OrderItemDto[] = [
+//  [Id, Quantity, ProductName]
+//  [120, 10, "Áfonya"]
+//  [121, 5, "Narancs"]
+//]
+
+//    Miért jó ez? Az LLM a fejléc alapján(mint egy CSV-nél) rendeli hozzá az értékeket a típushoz.Mivel a típus (OrderItemDto) ott van a definícióban, a szemantikai kapcsolat nem vész el.
+
+//2. Típus-öröklődés a listákban
+
+//Ha a @types részben már leírtad, hogy az OrderItemDto.ProductDto mezője egy ProductDto típust vár, akkor a @data részben felesleges kiírni a típusnevet minden egyes elemnél.
+
+//Példa:
+//Kódrészlet
+
+//// A 'ProductDto' elhagyható az objektum elől, mert a sémából tudja
+//ProductDto = {
+//    Id = 1
+//  Name = "Áfonya..."
+//  GenericAttributes = [
+//    { Id = 99, Key = "NetWeight", Value = "178.3" }
+//    { Id = 100, Key = "GrossWeight", Value = "19" }
+//  ]
+//}
+
+//3. Alapértelmezett értékek elhagyása(Implicit Defaults)
+
+//Ha egy mező értéke megegyezik a @types - ban definiált default-value-val, vagy null/0/false, akkor azt teljesen hagyd ki a @data részből.
+
+//    Szabály: Ami nincs ott, az az alapértelmezett.
+
+//    Token megtakarítás: A FruitBank példádban a GenericAttributes = < GenericAttributeDto[] > (count: 0)[] sorok rengeteg helyet foglalnak. Ha üres, egyszerűen ne küldd el a mezőt.
+
+//4. String Table helyett: "Object Anchoring"
+
+//használd az objektum-referenciákat (amit a @ProductDto:1 jelöléssel már el is kezdett a rendszered).
+
+//Ha ugyanaz a Product szerepel 5 különböző rendelési tételnél, ne írd le ötször.
+
+//    Első alkalommal: ProductDto { ... }
+
+//Minden további alkalommal: ProductDto = @ProductDto:1
+
+//[ToonIgnore][ToonDataIgnore]
+[ToonDescription(Purpose = "Container model for Shipping, Order")]
+public class FullProcessModel
+{
+    public List<Shipping> Shippings { get; set; }
+    public List<OrderDto> Orders { get; set; }
+    public List<StockTaking> StockTakings { get; set; }
+}
+
+[TestClass]
+public sealed class ToonTests
+{
+    private const int CustomerIdAasdDsserverCom = 6; //aasd@dsserver.com
+
+    private FruitBankSignalRClient _signalRClient = null!;
+
+    [TestInitialize]
+    public void TestInit()
+    {
+        if (!FruitBankConstClient.BaseUrl.Contains("localhost:")) throw new Exception("NEM LOCALHOST-ON TESZTELÜNK!");
+
+        _signalRClient = TestSignalRClientFactory.Create(nameof(FruitBankClientTests));
+    }
+
+#if DEBUG
+    [TestMethod]
+    public async Task GetAnalyzeStringInternCandidatesLog()
+    {
+        var orders = (await _signalRClient.GetAllOrderDtos())!.Where(x=>x.CreatedOnUtc > DateTime.UtcNow.AddDays(-70)).ToList();
+
+        var options = AcBinarySerializerOptions.WithoutReferenceHandling;
+        //options.SetReferenceHandlingUnsafe(ReferenceHandlingMode.OnlyId);
+        var analysisLog = AcBinarySerializer.GetAnalyzeStringInternCandidatesLog(orders, options);
+        
+        Assert.IsNotNull(analysisLog);
+        Assert.IsGreaterThan(0, analysisLog.Length);
+
+        // Print results sorted by occurrence count
+        Console.WriteLine(analysisLog.ToString());
+        Console.WriteLine();
+    }
+#endif
+
+    [TestMethod]
+    public async Task OrderDtoToToon()
+    {
+        var a = new FullProcessModel();
+        a.Orders = (await _signalRClient.GetAllOrderDtos())!.Where(x=>x.CreatedOnUtc > DateTime.UtcNow.AddDays(-70)).ToList();
+        a.Shippings = (await _signalRClient.GetShippings())!.Where(x=>x.Created > DateTime.UtcNow.AddDays(-70)).ToList();
+
+        var toon = AcToonSerializer.Serialize(a, FruitBankConstClient.DomainDescription, AcToonSerializerOptions.Default);
+        //var toon = AcToonSerializer.SerializeTypeMetadata<FullProcessModel>(FruitBankConstClient.DomainDescription);
+
+        Console.WriteLine(toon);
+        Assert.IsNotEmpty(toon);
+        // Note: @ref: only appears when the same object instance is referenced multiple times.
+        // Data from separate API calls typically don't share object instances.
+    }
+
+    [TestMethod]
+    public void GetMetaInfos()
+    {
+        var a = new FullProcessModel();
+        var toon = AcToonSerializer.SerializeTypeMetadata<FullProcessModel>(FruitBankConstClient.DomainDescription);
+        Console.WriteLine(toon);
+    }
+
+
+    [TestMethod]
+    public void ReferenceHandling_WithSharedReferences_ShouldOutputRefMarkers()
+    {
+        // Create a simple test container with shared references
+        var sharedProduct = new ProductDto { Id = 1, Name = "Shared Product" };
+        
+        // Create a container that references the same ProductDto twice
+        var container = new TestContainerWithSharedRefs
+        {
+            Product1 = sharedProduct,
+            Product2 = sharedProduct  // Same instance, should create @ref
+        };
+
+        var toon = AcToonSerializer.Serialize(container, FruitBankConstClient.DomainDescription, AcToonSerializerOptions.Default);
+
+        Console.WriteLine(toon);
+        Assert.IsNotEmpty(toon);
+        Assert.IsTrue(toon.Contains("@ref:"), "ReferenceHandling should detect shared Product instance");
+    }
+
+    [TestMethod]
+    public void ReferenceHandling_WithSharedIIdReferences_ShouldOutputRefMarkers()
+    {
+        // Create a simple test container with shared references
+        var sharedProduct = new ProductDto { Id = 1, Name = "Shared Product" };
+        var sharedProduct2 = new ProductDto { Id = 1, Name = "Shared Product" };
+
+        // Create a container that references the same ProductDto twice
+        var container = new TestContainerWithSharedRefs
+        {
+            Product1 = sharedProduct,
+            Product2 = sharedProduct2  // Same instance, should create @ref
+        };
+
+        var toon = AcToonSerializer.Serialize(container, FruitBankConstClient.DomainDescription, AcToonSerializerOptions.Default);
+
+        Console.WriteLine(toon);
+        Assert.IsNotEmpty(toon);
+        Assert.IsTrue(toon.Contains("@ref:"), "ReferenceHandling should detect shared Product instance");
+    }
+
+    [TestMethod]
+    public void ToonTypes_ShouldNotContainList1OrGenericTypeNames()
+    {
+        var toon = AcToonSerializer.SerializeTypeMetadata<OrderDto>();
+        StringAssert.DoesNotMatch(toon, new System.Text.RegularExpressions.Regex(@"List`?1"), "A @meta.types vagy @types szekcióban nem szerepelhet List`1 vagy generikus típusnév.");
+    }
+
+    [TestMethod]
+    public void ToonTypes_ShouldNotContainDuplicateTypeNames()
+    {
+        var toon = AcToonSerializer.SerializeTypeMetadata<OrderDto>();
+        var typesLine = toon.Split('\n').FirstOrDefault(x => x.TrimStart().StartsWith("types = ["));
+        Assert.IsNotNull(typesLine, "Nem található types lista a @meta szekcióban.");
+        var typeNames = typesLine.Substring(typesLine.IndexOf('[') + 1, typesLine.LastIndexOf(']') - typesLine.IndexOf('[') - 1)
+            .Split(',').Select(x => x.Trim(' ', '"')).Where(x => !string.IsNullOrWhiteSpace(x)).ToList();
+        var duplicates = typeNames.GroupBy(x => x).Where(g => g.Count() > 1).Select(g => g.Key).ToList();
+        Assert.IsTrue(duplicates.Count == 0, $"A types listában duplikált típusnév található: {string.Join(", ", duplicates)}");
+    }
+
+    [TestMethod]
+    public void ToonTypes_EachTypeShouldBeDefinedOnceInTypesSection()
+    {
+        var toon = AcToonSerializer.SerializeTypeMetadata<OrderDto>();
+        var typeDefLines = toon.Split('\n').Where(x => x.TrimEnd().EndsWith(": \"Object of type") || x.TrimEnd().EndsWith(": enum") || x.TrimEnd().EndsWith(": \"Object of type "));
+        var typeNames = typeDefLines.Select(x => x.Trim().Split(':')[0]).ToList();
+        var duplicates = typeNames.GroupBy(x => x).Where(g => g.Count() > 1).Select(g => g.Key).ToList();
+        Assert.IsTrue(duplicates.Count == 0, $"A @types szekcióban duplikált típusdefiníció található: {string.Join(", ", duplicates)}");
+    }
+
+    [TestMethod]
+    public void ToonTypes_PropertyTypesShouldNotReferenceList1()
+    {
+        var toon = AcToonSerializer.SerializeTypeMetadata<OrderDto>();
+        var lines = toon.Split('\n');
+        foreach (var line in lines)
+        {
+            if (line.Trim().EndsWith(": List`1"))
+            {
+                Assert.Fail($"Property List`1 típusra hivatkozik: {line.Trim()}");
+            }
+        }
+    }
+
+    [TestMethod]
+    public void ToonTypes_PropertyDescriptions_ShouldNotBeRedundantOrMisleading()
+    {
+        var toon = AcToonSerializer.SerializeTypeMetadata<OrderDto>(FruitBankConstClient.DomainDescription);
+        var lines = toon.Split('\n');
+        foreach (var line in lines)
+        {
+            if (line.Trim().StartsWith("description:") && line.Contains("Collection of Object for"))
+            {
+                Assert.Fail($"Redundáns vagy félrevezető description: {line.Trim()}");
+            }
+        }
+    }
+
+    [TestMethod]
+    public void ToonTypes_NavigationMetadata_ShouldBeComplete()
+    {
+        var toon = AcToonSerializer.SerializeMetadata(FruitBankConstClient.DomainDescription, [typeof(Shipping), typeof(OrderDto), typeof(StockTaking), typeof(StockQuantityHistory), typeof(StockQuantityHistoryExt)]);
+        Console.WriteLine(toon);
+        Console.WriteLine("\n=== NAVIGATION METADATA ELLENŐRZÉS ===\n");
+
+        var lines = toon.Split('\n').Select(x => x.TrimEnd()).ToList();
+
+        // Ismerten egyirányú kapcsolatok - ezeknél nincs inverse property a másik oldalon
+        // Customer: NopCommerce domain entity, nincs benne Orders kollekció
+        // OrderNotes: OrderNote osztályban nincs Order navigation property
+        // ProductDto: nincs benne OrderItems kollekció
+        // GenericAttributes: polimorf kapcsolat ExpressionPredicate-tel, nincs inverse ÉS nincs egyértelmű FK
+        // FONTOS: Csak az inverse-property hiányát engedjük! Az other-key-nek léteznie kell!
+        var knownUnidirectionalNavigations = new HashSet<string>
+        {
+            "Customer",
+            "OrderNotes", 
+            "ProductDto",
+            "GenericAttributes",
+            "ShippingDocumentFile",
+            "Pallet"
+        };
+
+        // GenericAttributes speciális eset - polimorf, nincs other-key sem
+        var knownPolymorphicNavigations = new HashSet<string>
+        {
+            "GenericAttributes"
+        };
+
+        // FK property-k NEM tartalmazhatnak foreign-key attribútumot
+        for (int i = 0; i < lines.Count; i++)
+        {
+            var line = lines[i].Trim();
+            if (line.EndsWith("Id: int") || line.EndsWith("Id: int?"))
+            {
+                int j = i + 1;
+                while (j < lines.Count)
+                {
+                    if (lines[j].StartsWith("    ") && !lines[j].StartsWith("      "))
+                        break;
+
+                    if (lines[j].StartsWith("      "))
+                    {
+                        var metaLine = lines[j].Trim();
+                        if (metaLine.StartsWith("foreign-key:"))
+                        {
+                            Assert.Fail($"FK property nem tartalmazhat foreign-key attribútumot: {line} -> {metaLine}");
+                        }
+                    }
+                    j++;
+                }
+            }
+        }
+
+        Console.WriteLine("✓ FK property-k nem tartalmaznak foreign-key attribútumot\n");
+
+        // Számoljuk meg a hiányzó navigation metadatokat
+        var missingMetadata = new List<string>();
+        var skippedUnidirectional = new List<string>();
+
+        for (int i = 0; i < lines.Count; i++)
+        {
+            var line = lines[i].Trim();
+
+            // Navigation property-k keresése
+            if (line.Contains(": ") &&
+                !line.Contains(": int") && !line.Contains(": string") &&
+                !line.Contains(": DateTime") && !line.Contains(": decimal") &&
+                !line.Contains(": bool") && !line.Contains(": Guid") &&
+                !line.Contains(": double") && !line.Contains(": float") &&
+                !line.Contains("description:") && !line.Contains("purpose:") &&
+                !line.Contains("navigation:") && !line.Contains("foreign-key:") &&
+                !line.Contains("table-name:") && !line.Contains("constraints:") &&
+                !line.Contains("inverse-property:") && !line.Contains("other-key:") &&
+                !line.Contains("primary-key:") && !line.Contains("examples:") &&
+                !line.Contains("@meta") && !line.Contains("@types") &&
+                !line.Contains("version") && !line.Contains("format") && !line.Contains("source-code-language") &&
+                !line.Contains("underlying-type:") && !line.Contains("default-value:") && !line.Contains("values:"))
+            {
+                var propName = line.Split(':')[0].Trim();
+                if (string.IsNullOrEmpty(propName) || propName == "types") continue;
+
+                // Következő sorok metadatainak összegyűjtése
+                var metadata = new HashSet<string>();
+                int j = i + 1;
+                while (j < lines.Count && lines[j].StartsWith("      ") && lines[j].Trim().Contains(':'))
+                {
+                    var metaLine = lines[j].Trim();
+                    if (metaLine.StartsWith("navigation:")) metadata.Add("navigation");
+                    if (metaLine.StartsWith("foreign-key:")) metadata.Add("foreign-key");
+                    if (metaLine.StartsWith("inverse-property:")) metadata.Add("inverse-property");
+                    if (metaLine.StartsWith("other-key:")) metadata.Add("other-key");
+                    j++;
+                }
+
+                // Ha van navigation attribútum, ellenőrizzük a szükséges metadatokat
+                if (metadata.Contains("navigation"))
+                {
+                    var navLine = lines.Skip(i + 1).FirstOrDefault(x => x.Trim().StartsWith("navigation:"));
+                    if (navLine != null)
+                    {
+                        var isUnidirectional = knownUnidirectionalNavigations.Contains(propName);
+                        var isPolymorphic = knownPolymorphicNavigations.Contains(propName);
+
+                        if (navLine.Contains("many-to-one"))
+                        {
+                            if (!metadata.Contains("foreign-key"))
+                                missingMetadata.Add($"{propName} (ManyToOne): hiányzik foreign-key");
+                            
+                            if (!metadata.Contains("inverse-property"))
+                            {
+                                if (isUnidirectional)
+                                    skippedUnidirectional.Add($"{propName} (ManyToOne): egyirányú kapcsolat, nincs inverse");
+                                else
+                                    missingMetadata.Add($"{propName} (ManyToOne): hiányzik inverse-property");
+                            }
+                        }
+                        else if (navLine.Contains("one-to-many"))
+                        {
+                            // other-key: polimorf kapcsolatoknál nem kötelező
+                            if (!metadata.Contains("other-key"))
+                            {
+                                if (isPolymorphic)
+                                {
+                                    skippedUnidirectional.Add($"{propName} (OneToMany): polimorf kapcsolat, nincs other-key");
+                                }
+                                else
+                                {
+                                    // DEBUG: részletes info
+                                    Console.WriteLine($"\n[DEBUG] {propName} (OneToMany) - other-key hiányzik!");
+                                    
+                                    // Keressük meg a property típusát a Toon outputban
+                                    var propTypePart = line.Split(':').LastOrDefault()?.Trim() ?? "";
+                                    Console.WriteLine($"  Property type: {propTypePart}");
+                                    
+                                    // Ha List<X> formátum, keressük meg X-et
+                                    if (propTypePart.StartsWith("List<") && propTypePart.EndsWith(">"))
+                                    {
+                                        var elementTypeName = propTypePart.Substring(5, propTypePart.Length - 6);
+                                        Console.WriteLine($"  Element type: {elementTypeName}");
+                                        
+                                        // Keressük meg az element type definícióját
+                                        var elementTypeDefIndex = lines.FindIndex(l => l.Trim().StartsWith($"{elementTypeName}:"));
+                                        if (elementTypeDefIndex >= 0)
+                                        {
+                                            Console.WriteLine($"  Element type definition found at line {elementTypeDefIndex}");
+                                            // Listázzuk ki az element type property-jeit amik "Id"-re végződnek
+                                            for (int k = elementTypeDefIndex + 1; k < lines.Count; k++)
+                                            {
+                                                var propLine = lines[k];
+                                                if (!propLine.StartsWith("    ")) break; // Új típus definíció
+                                                if (propLine.StartsWith("      ")) continue; // Metaadat, skip
+                                                
+                                                var trimmed = propLine.Trim();
+                                                if (trimmed.EndsWith(": int") && trimmed.Contains("Id"))
+                                                {
+                                                    Console.WriteLine($"    FK candidate: {trimmed}");
+                                                }
+                                            }
+                                        }
+                                    }
+                                    
+                                    missingMetadata.Add($"{propName} (OneToMany): hiányzik other-key");
+                                }
+                            }
+                            
+                            if (!metadata.Contains("inverse-property"))
+                            {
+                                if (isUnidirectional)
+                                    skippedUnidirectional.Add($"{propName} (OneToMany): egyirányú kapcsolat, nincs inverse");
+                                else
+                                    missingMetadata.Add($"{propName} (OneToMany): hiányzik inverse-property");
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        if (skippedUnidirectional.Count > 0)
+        {
+            Console.WriteLine("EGYIRÁNYÚ/POLIMORF KAPCSOLATOK (nem hiba):");
+            foreach (var skipped in skippedUnidirectional)
+            {
+                Console.WriteLine($"  ℹ {skipped}");
+            }
+            Console.WriteLine();
+        }
+
+        if (missingMetadata.Count > 0)
+        {
+            Console.WriteLine("HIÁNYZÓ METAADATOK:");
+            foreach (var missing in missingMetadata)
+            {
+                Console.WriteLine($"  - {missing}");
+            }
+            Assert.Fail($"Hiányzó navigation metaadatok: {missingMetadata.Count} db");
+        }
+
+        Console.WriteLine("✓ Minden navigation property tartalmazza a szükséges metadatokat");
+    }
+}
+
+/// <summary>
+/// Test helper class to verify reference handling with shared object instances.
+/// </summary>
+public class TestContainerWithSharedRefs
+{
+    public ProductDto? Product1 { get; set; }
+    public ProductDto? Product2 { get; set; }
+}

FruitBankHybrid.Shared.Tests/test_debug.ps1

@@ -1,17 +0,0 @@
-# Test debugger script for JsonExtensionTests
-$projectPath = "H:\Applications\Mango\Source\FruitBankHybridApp"
-Set-Location $projectPath
-
-Write-Host "Building test project..."
-dotnet build FruitBankHybrid.Shared.Tests/FruitBankHybrid.Shared.Tests.csproj -c Debug
-
-Write-Host "`nRunning JsonExtensionTests..."
-# Use --no-build to avoid the MSBuild conflict
-dotnet test FruitBankHybrid.Shared.Tests/FruitBankHybrid.Shared.Tests.csproj `
-  --no-build `
-  -c Debug `
-  --filter "ClassName=FruitBankHybrid.Shared.Tests.JsonExtensionTests" `
-  2>&1 | Tee-Object -FilePath "test_results.txt"
-
-Write-Host "`n=== Test Results ===" 
-Get-Content "test_results.txt" | Select-String -Pattern "FAILED|PASSED|Error|Assert" | tail -50

FruitBankHybrid.Shared/Components/Grids/GenericAttributes/GridGenericAttributeBase.cs

@@ -7,6 +7,7 @@ using FruitBank.Common.Interfaces;
 using FruitBank.Common.SignalRs;
 using FruitBankHybrid.Shared.Pages;
 using Microsoft.AspNetCore.Components;
+using Nop.Core.Domain.Catalog;
 using Nop.Core.Domain.Common;
 using Nop.Core.Domain.Orders;
 
@@ -51,7 +52,7 @@ public class GridGenericAttributeBase: FruitBankGridBase<GenericAttributeDto>, I
             switch (ParentDataItem)
             {
                 case IProductDto:
-                    if (!hasContextIdParameter) ContextIds![ContextKeyGroupIndex] = "Product";
+                    if (!hasContextIdParameter) ContextIds![ContextKeyGroupIndex] = nameof(Product);
 
                     break;
                 case IOrderDto:

FruitBankHybrid.Shared/Components/Grids/README.md

@@ -0,0 +1,52 @@
+# Grids
+
+Domain-specific grid components, one per entity type. All inherit `FruitBankGridBase<TEntity>`.
+
+> For the MgGrid framework reference see: `AyCode.Blazor/AyCode.Blazor.Components/docs/MGGRID/README.md`
+
+## FruitBankGridBase
+
+`FruitBankGridBase<TDataItem>` is the project-specific adapter that fixes the generic parameters:
+
+```
+MgGridBase<SignalRDataSourceObservable<TDataItem>, TDataItem, int, LoggerClient>
+```
+
+Adds these defaults in `OnParametersSet` (based on `IsMasterGrid`):
+
+| Setting | Master | Detail |
+|---|---|---|
+| `SizeMode` | `Small` | `Small` |
+| `ShowGroupPanel` | `true` | `false` |
+| `ShowSearchBox` | `true` | `false` |
+| `ShowFilterRow` | `true` | `false` |
+| `FilterMenuButtonDisplayMode` | `Never` | `Always` |
+| `DetailRowDisplayMode` | `Auto` | `Never` |
+| `DetailExpandButtonDisplayMode` | `Auto` | `Never` |
+| `PagerVisible` | `true` | `true` |
+| `PageSize` | 20 (Small) / 15 | 10 |
+| `AllowColumnReorder` | `true` | `true` |
+| `AllowGroup` | `true` | `false` |
+| `EditMode` | `EditRow` | `EditRow` |
+| `FocusedRowEnabled` | `true` | `true` |
+| `ColumnResizeMode` | `NextColumn` | `NextColumn` |
+| `PageSizeSelectorVisible` | `true` | `true` |
+
+Also adds `OnCustomizeElement`: alternating row colors (`.alt-item`), header background (`#E6E6E6`), `hideDetailButton` for non-admin users.
+
+## Legacy MgGridBase
+
+`Components/MgGridBase.cs` — a non-generic legacy class that directly extends `DxGrid` and implements `IMgGridBase`. Used by older pages that predate the generic `MgGridBase<…>`. New grids should use `FruitBankGridBase<TEntity>` instead.
+
+## Subfolders
+
+| Folder | Entity | Notes |
+|---|---|---|
+| `GenericAttributes/` | `GridGenericAttributeBase` | Context-based (ContextIds: EntityId, KeyGroup, StoreId). Parent type switching: Product, Order, OrderItem |
+| `OrderItems/` | `GridOrderItem` | Commented out — placeholder |
+| `Partners/` | `GridPartnerBase` | Simple master grid with CRUD tags |
+| `Products/` | `GridStockQuantityHistoryDtoBase` | Detail grid under ProductDto |
+| `ShippingDocuments/` | `GridShippingDocumentBase` | Parent type switching: Shipping, Product, Partner. Sets ContextIds/KeyFieldNameToParentId per parent type |
+| `ShippingItems/` | `GridShippingItemBase` | Parent type switching: ShippingDocument, Shipping, Partner |
+| `Shippings/` | `GridShippingBase` | Simple master grid with CRUD tags |
+| `StockTakingItems/` | `GridStockTakingItemBase` | Simple master grid, GetAll only |

FruitBankHybrid.Shared/Components/README.md

@@ -0,0 +1,18 @@
+# Components
+
+DevExpress Blazor grid wrappers, pallet measurement components, and toast notifications.
+
+## Key Files (Root)
+
+- **`MgGridBase.cs`** — Legacy non-generic grid base (directly extends `DxGrid`). Used by older pages. New grids should use `FruitBankGridBase<TEntity>` — see [`Grids/README.md`](Grids/README.md).
+- **`GridProductDto.cs`** — Product data grid component.
+- **`OrderNotificationToast.razor`** — Toast notification for order updates.
+- **Pallet components** — PalletItemComponent.razor, GridShippingItemPallets.razor, GridDetailOrderItemPallets.razor.
+
+## Subfolders
+
+| Folder | Purpose |
+|---|---|
+| [`Grids/`](Grids/README.md) | Domain-specific grid components by entity type |
+| [`FileUploads/`](FileUploads/README.md) | File upload components |
+| [`StockTakings/`](StockTakings/README.md) | Stock taking UI components |

FruitBankHybrid.Shared/Databases/README.md

@@ -0,0 +1,7 @@
+# Databases
+
+Client-side in-memory table cache using ConcurrentDictionary for offline/fast data access.
+
+## Key Files
+
+- **`DatabaseClient.cs`** — (~250 lines) Local client-side database with typed tables (Shipping, ShippingDocument, ShippingItem, etc.). ProductDtoTable and OrderDtoTable with semaphore-based async loading. DatabaseTableBase<T> generic base. ObjectLock for thread-safe type-based locking. LoadingPanelVisibility global flag.

FruitBankHybrid.Shared/Extensions/README.md

@@ -0,0 +1,7 @@
+# Extensions
+
+DevExpress dialog helper extensions.
+
+## Key Files
+
+- **`DevexpressComponentExtensions.cs`** — ShowMessageBoxAsync() and ShowConfirmBoxAsync() for DevExpress dialogs.

FruitBankHybrid.Shared/FruitBankHybrid.Shared.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.Razor">
+<Project Sdk="Microsoft.NET.Sdk.Razor">
 
 	<PropertyGroup>
 		<TargetFramework>net10.0</TargetFramework>
@@ -72,4 +72,21 @@
 	<ItemGroup>
 	  <Folder Include="Components\Toolbars\" />
 	</ItemGroup>
+	<ItemGroup>
+		<None Include="**\README.md" Exclude="$(DefaultItemExcludes)" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<!-- appsettings.json is the canonical config source for Web / Web.Client / MAUI hosts.
+		     They each pull it directly from disk (Web/Web.Client via <Target Copy>, MAUI via <EmbeddedResource>).
+		     Suppress the Razor SDK's auto-publish content behavior so the file does NOT flow into
+		     dependent projects' publish output — that would collide with each host's own copy
+		     (NETSDK1152 "multiple publish output files with the same relative path"). -->
+		<Content Update="appsettings.json">
+			<CopyToOutputDirectory>Never</CopyToOutputDirectory>
+			<CopyToPublishDirectory>Never</CopyToPublishDirectory>
+			<Pack>false</Pack>
+		</Content>
+	</ItemGroup>
+
 </Project>

FruitBankHybrid.Shared/Layout/README.md

@@ -0,0 +1,9 @@
+# Layout
+
+Application shell: root layout, navigation menu, auto-login, and toast notifications.
+
+## Key Files
+
+- **`MainLayout.razor`** — Root layout with navigation menu.
+- **`MainLayout.razor.cs`** — SignalR message handling, auto-login on first render, toast notification for orders, login/logout handling, navigation guards.
+- **`NavMenu.razor`** — Navigation component.

FruitBankHybrid.Shared/Models/README.md

@@ -0,0 +1,7 @@
+# Models
+
+View models for measuring pages.
+
+## Key Files
+
+- **`MeasuringDateSelectorModel.cs`** — Date picker model: ShippingId, DateTime, IsMeasured flag.

FruitBankHybrid.Shared/Pages/README.md

@@ -0,0 +1,13 @@
+# Pages
+
+Routed Blazor pages for the FruitBank application.
+
+## Key Files
+
+- **`Home.razor.cs`** — Landing page showing form factor and platform.
+- **`Login.razor.cs`** — Authentication with user selection and password validation.
+- **`ShippingsAdmin.razor.cs`** — Inbound shipping management with tabbed interface.
+- **`OrdersAdmin.razor.cs`** — Outbound order management with product and order item tabs.
+- **`MeasuringIn.razor.cs`** — Shipping measurement: calendar date picker, item detail, pallet recording.
+- **`MeasuringOut.razor.cs`** — Order measurement/audit: measurement tracking, approval workflow, RevisorId assignment.
+- **`StockTaking.razor.cs`** — Inventory management: stock taking sessions, item reconciliation.

FruitBankHybrid.Shared/README.md

@@ -0,0 +1,34 @@
+# FruitBankHybrid.Shared
+
+@project {
+  type = "product"
+  own-dep-projects = [
+    "AyCode.Core, AyCode.Entities, AyCode.Interfaces, AyCode.Models, AyCode.Services, AyCode.Services.Server, AyCode.Utils (in AyCode.Core repo)",
+    "AyCode.Blazor.Components (in AyCode.Blazor repo)",
+    "Mango.Nop.Core (in Mango.Nop Libraries repo)"
+  ]
+}
+
+Main Blazor UI library shared across all three deployment targets (Server, WASM, MAUI). Contains pages, DevExpress grid components, SignalR client, measurement service, and layout.
+
+## Folder Structure
+
+| Folder | Purpose |
+|---|---|
+| [`Components/`](Components/README.md) | DevExpress grid wrappers, pallet components, notifications |
+| [`Pages/`](Pages/README.md) | Routed pages: Login, ShippingsAdmin, OrdersAdmin, MeasuringIn/Out, StockTaking |
+| [`Services/`](Services/README.md) | SignalR client, measurement service, form factor, loggers |
+| [`Layout/`](Layout/README.md) | MainLayout with navigation, auto-login, toast notifications |
+| [`Models/`](Models/README.md) | Date selector model for measuring pages |
+| [`Extensions/`](Extensions/README.md) | DevExpress MessageBox/ConfirmBox helpers |
+| [`Databases/`](Databases/README.md) | Client-side ConcurrentDictionary table cache |
+
+## Key Files (Root)
+
+- **`_Imports.razor`** — Global Blazor imports.
+- **`Routes.razor`** — Route definitions.
+- **`appsettings.json`** — Canonical configuration source for all three hosts (Web, Web.Client, MAUI). Edit ONLY here. Pull mechanism per host: see `docs/ARCHITECTURE.md` (in repo root) → "Shared Configuration".
+
+## Target Framework
+
+.NET 10.0 with AOT compilation and WASM IL stripping enabled.

FruitBankHybrid.Shared/Services/Loggers/README.md

@@ -0,0 +1,7 @@
+# Loggers
+
+Custom logger implementations for the FruitBank client.
+
+## Key Files
+
+- **`LoggerClient.cs`** — Non-generic and generic `LoggerClient<T>` extending AyCode logger base.

FruitBankHybrid.Shared/Services/README.md

@@ -0,0 +1,16 @@
+# Services
+
+Business logic, SignalR client, measurement helpers, and platform abstractions.
+
+## Key Files
+
+- **`IFormFactor.cs`** — Interface for device form factor detection.
+- **`IMeasurementService.cs`** — Measurement operation interface.
+- **`MeasurementService.cs`** — CSS styling for MeasuringStatus, pallet item creation/validation, status badge/text generation, shipping-level status calculation.
+
+## Subfolders
+
+| Folder | Purpose |
+|---|---|
+| [`Loggers/`](Loggers/README.md) | LoggerClient and LoggerClient<T> extending AyCode logger |
+| [`SignalRs/`](SignalRs/README.md) | FruitBankSignalRClient hub client + DataSource wrappers |

FruitBankHybrid.Shared/Services/SignalRs/FruitBankSignalRClient.cs

@@ -19,20 +19,16 @@ using Microsoft.AspNetCore.SignalR.Client;
 using Nop.Core.Domain.Customers;
 using System.Collections.ObjectModel;
 using System.ServiceModel.Channels;
+using AyCode.Core.Serializers;
 using Mango.Nop.Core.Entities;
 
 namespace FruitBankHybrid.Shared.Services.SignalRs
 {
     public class FruitBankSignalRClient : AcSignalRClientBase, IFruitBankDataControllerClient, ICustomOrderSignalREndpointClient, IStockSignalREndpointClient
     {
-        public FruitBankSignalRClient( /*IServiceProvider serviceProvider, */ IEnumerable<IAcLogWriterClientBase> logWriters) : base($"{FruitBankConstClient.BaseUrl}/{FruitBankConstClient.DefaultHubName}", new LoggerClient(nameof(FruitBankSignalRClient), logWriters.ToArray()))
+        public FruitBankSignalRClient(IHubConnectionBuilder hubBuilder, Func<string, LoggerClient> loggerFactory)
+            : base(hubBuilder, loggerFactory(nameof(FruitBankSignalRClient)))
         {
-            //var hubConnection = new HubConnectionBuilder()
-            //    .WithUrl("fullHubName")
-            //    .WithAutomaticReconnect()
-            //    .WithStatefulReconnect()
-            //    .WithKeepAliveInterval(TimeSpan.FromSeconds(60))
-            //    .WithServerTimeout(TimeSpan.FromSeconds(120))
             EnableBinaryDiagnostics = FruitBankConstClient.SignalRSerializerDiagnosticLog;
             ConstHelper.NameByValue<SignalRTags>(0);
         }
@@ -42,10 +38,14 @@ namespace FruitBankHybrid.Shared.Services.SignalRs
         /// </summary>
         public event Func<int, SignalResponseDataMessage?, Task> OnMessageReceived = null!;
 
-        protected override async Task MessageReceived(int messageTag, byte[] messageBytes)
+        protected override async Task MessageReceived(int messageTag, SignalParams signalParams, object data)
         {
-            var responseDataMessage = messageBytes.BinaryTo<SignalResponseDataMessage>();
-
+            var responseDataMessage = new SignalResponseDataMessage
+            {
+                Status = signalParams.Status,
+                DataSerializerType = AcSerializerType.Binary,
+                RawResponseData = data
+            };
             await OnMessageReceived(messageTag, responseDataMessage);
         }
 

FruitBankHybrid.Shared/Services/SignalRs/README.md

@@ -0,0 +1,8 @@
+# SignalRs
+
+Main SignalR hub client and data source wrappers.
+
+## Key Files
+
+- **`FruitBankSignalRClient.cs`** — (~343 lines) Central hub client for ALL server communication. Methods for Partners, Shippings, ShippingItems, ShippingDocuments, Orders, OrderItems, OrderItemPallets, Products, StockTaking, GenericAttributes, Authentication.
+- **`SignalRDataSource.cs`** — `SignalRDataSourceList<T>` and `SignalRDataSourceObservable<T>` wrappers for DevExpress grid binding.

FruitBankHybrid.Shared/appsettings.json

@@ -0,0 +1,44 @@
+{
+    "Logging": {
+        "LogLevel": {
+            "Default": "Debug",
+            "Microsoft.AspNetCore": "Warning"
+        }
+    },
+    "AyCode": {
+	    "ProjectId": "aad53443-2ee2-4650-8a99-97e907265e4e",
+        "Urls": {
+            "BaseUrl": "https://localhost:59579",
+            "ApiBaseUrl": "https://localhost:59579"
+        },
+	    "Logger": {
+		    "AppType": "Server",
+		    "LogLevel": "Detail",
+		    "LogWriters": [
+			    {
+				    "LogLevel": "Detail",
+				    "LogWriterType": "FruitBank.Common.Server.Services.Loggers.ConsoleLogWriter, FruitBank.Common.Server, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null"
+			    }
+		    ]
+	    }
+
+    },
+    "AcHubConnection": {
+        "Url": "https://localhost:59579/fbHub",
+        "TransportMaxBufferSize": 30000000,
+        "ApplicationMaxBufferSize": 30000000,
+        "CloseTimeout": "00:00:10",
+        "KeepAliveInterval": "00:01:00",
+        "ServerTimeout": "00:03:00",
+        "SkipNegotiation": true,
+        "Transports": "WebSockets",
+        "UseAutomaticReconnect": true,
+        "UseStatefulReconnect": true
+    },
+    "AcBinaryHubProtocol": {
+        "ProtocolMode": "AsyncSegment",
+        "BufferSize": 4096,
+        "FlushPolicy": "DoubleBuffered",
+        "FlushTimeout": "00:00:10"
+    }
+}

FruitBankHybrid.Web.Client/FruitBankHybrid.Web.Client.csproj

@@ -26,6 +26,27 @@
 		<ProjectReference Include="..\FruitBankHybrid.Shared\FruitBankHybrid.Shared.csproj" />
 	</ItemGroup>
 
+	<!-- Shared appsettings.json synced into wwwroot at build time.
+	     Approach: pre-build Copy Target (not <Content Include Link=...>), because:
+	     - <Content Include="..\..." Link="wwwroot\..."/> triggers StaticWebAssets.Normalize() "Illegal characters"
+	     - pre-normalizing via [System.IO.Path]::GetFullPath(...) still fails (the absolute path also trips the validator)
+	     - a pre-build Copy creates a physical wwwroot/appsettings.json which the StaticWebAssets auto-discovery
+	       picks up naturally, same as any other wwwroot file
+	     BeforeTargets lists multiple early targets to ensure the Copy runs before static-asset discovery,
+	     regardless of which one triggers first in a given SDK version.
+	     NOTE: a clean build (delete obj/) is required the first time, because the static-asset manifest
+	     is cached in obj/ and stale entries persist across incremental builds.
+	     The physical wwwroot/appsettings.json is a build artifact — commit or gitignore per team policy;
+	     edits should always be made in FruitBankHybrid.Shared/appsettings.json (the canonical source). -->
+	<Target Name="CopySharedAppSettings"
+	        BeforeTargets="CollectPackageReferences;AssignTargetPaths;ResolveStaticWebAssetsInputs;BeforeBuild"
+	        Inputs="..\FruitBankHybrid.Shared\appsettings.json"
+	        Outputs="wwwroot\appsettings.json">
+		<Copy SourceFiles="..\FruitBankHybrid.Shared\appsettings.json"
+		      DestinationFiles="wwwroot\appsettings.json"
+		      SkipUnchangedFiles="true" />
+	</Target>
+
 	<ItemGroup>
 		<Reference Include="AyCode.Core">
 			<HintPath>..\..\..\..\Aycode\Source\AyCode.Core\AyCode.Services.Server\bin\FruitBank\$(Configuration)\net9.0\AyCode.Core.dll</HintPath>

FruitBankHybrid.Web.Client/Program.cs

@@ -1,4 +1,5 @@
 using AyCode.Core.Loggers;
+using AyCode.Core.Serializers.Binaries;
 using AyCode.Services.SignalRs;
 using FruitBank.Common;
 using FruitBank.Common.Loggers;
@@ -6,11 +7,13 @@ using FruitBank.Common.Models;
 using FruitBank.Common.Services;
 using FruitBankHybrid.Shared.Databases;
 using FruitBankHybrid.Shared.Services;
+using FruitBankHybrid.Shared.Services.Loggers;
 using FruitBankHybrid.Shared.Services.SignalRs;
 using FruitBankHybrid.Web.Client.Services;
 using FruitBankHybrid.Web.Client.Services.Loggers;
 using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
 using Microsoft.AspNetCore.SignalR.Client;
+using Microsoft.Extensions.Options;
 
 var builder = WebAssemblyHostBuilder.CreateDefault(args);
 
@@ -20,21 +23,55 @@ builder.Services.AddDevExpressBlazor(configure => configure.SizeMode = DevExpres
 builder.Services.AddSingleton<IFormFactor, FormFactor>();
 builder.Services.AddSingleton<ISecureCredentialService, WebSecureCredentialService>();
 
-//#if DEBUG
+#if DEBUG
 builder.Services.AddSingleton<IAcLogWriterClientBase, BrowserConsoleLogWriter>();
-//#endif
+#endif
+builder.Services.AddSingleton<IAcLogWriterClientBase, SignaRClientLogItemWriter>();
+builder.Services.AddSingleton<LoggedInModel>(sp => new LoggedInModel(sp.GetRequiredService<ISecureCredentialService>()));
+
+// Bind SignalR options from wwwroot/appsettings.json (loaded automatically by WebAssemblyHostBuilder) —
+// single Configure call per options type, combining section Bind with runtime overrides.
+builder.Services.Configure<AcHubConnectionOptions>(opts => builder.Configuration.GetSection("AcHubConnection").Bind(opts));
+
+builder.Services.Configure<AcBinaryHubProtocolOptions>(opts =>
+{
+    builder.Configuration.GetSection("AcBinaryHubProtocol").Bind(opts);
+
+    // WASM safety net: AsyncSegment send-path is unsupported here — Validate() would throw.
+    // Downgrade if appsettings.json accidentally specifies it.
+    if (opts.ProtocolMode == BinaryProtocolMode.AsyncSegment) opts.ProtocolMode = BinaryProtocolMode.Segment;
+});
+
+// Logger options + framework factory. LoggerClient instances are created per caller category,
+// with AppType+LogLevel from appsettings and writers resolved from DI via IAcLogWriterClientBase.
+builder.Services.Configure<AcLoggerOptions>(builder.Configuration.GetSection("AyCode:Logger"));
+builder.Services.AddAcLoggerFactory<LoggerClient, IAcLogWriterClientBase>();
+
+// HubConnectionBuilder — transient so each consumer gets a fresh builder to Build().
+// All connection and protocol configuration flows from appsettings.json via IOptions<T>;
+// AddAcDefaults (framework) applies AcHubConnectionOptions and bridges the provided logger into SignalR's internal pipeline.
+// NOTE: AcBinaryHubProtocolOptions is resolved from the OUTER service provider and passed
+// explicitly — HubConnectionBuilder's inner DI cannot see outer services.Configure<T>() registrations.
+builder.Services.AddTransient<IHubConnectionBuilder>(sp =>
+{
+    var loggerFactory = sp.GetRequiredService<Func<string, LoggerClient>>();
+    var connectionOpts = sp.GetRequiredService<IOptions<AcHubConnectionOptions>>().Value;
+    var protocolOpts = sp.GetRequiredService<IOptions<AcBinaryHubProtocolOptions>>().Value;
+
+    var logger = loggerFactory(nameof(FruitBankSignalRClient));
+    var hubBuilder = new HubConnectionBuilder().AddAcDefaults(logger, connectionOpts);
+
+    hubBuilder.AddAcBinaryProtocol(protocolOpts);
+    return hubBuilder;
+});
 
-builder.Services.AddSingleton<LoggedInModel>(sp => 
-    new LoggedInModel(sp.GetRequiredService<ISecureCredentialService>()));
 builder.Services.AddSingleton<FruitBankSignalRClient>();
 builder.Services.AddSingleton<DatabaseClient>();
 
-builder.Services.AddSingleton<IAcLogWriterClientBase, SignaRClientLogItemWriter>();
-
 #if DEBUG
 if (FruitBankConstClient.SignalRSerializerDiagnosticLog)
 {
-    SignalResponseDataMessage.DiagnosticLogger = message => { Console.WriteLine(message); };
+    //SignalResponseDataMessage.DiagnosticLogger = message => { Console.WriteLine(message); };
 }
 #endif
 

FruitBankHybrid.Web.Client/README.md

@@ -0,0 +1,22 @@
+# FruitBankHybrid.Web.Client
+
+@project {
+  type = "product"
+  own-dep-projects = [
+    "AyCode.Core, AyCode.Core.Server, AyCode.Entities, AyCode.Entities.Server, AyCode.Interfaces, AyCode.Interfaces.Server, AyCode.Models, AyCode.Models.Server, AyCode.Services, AyCode.Services.Server, AyCode.Utils (in AyCode.Core repo)",
+    "Mango.Nop.Core (in Mango.Nop Libraries repo)"
+  ]
+}
+
+Blazor WebAssembly client running in the browser after server prerendering. .NET 10.0.
+
+## Folder Structure
+
+| Folder | Purpose |
+|---|---|
+| [`Services/`](Services/README.md) | WASM-specific: FormFactor, credential storage, console logging |
+
+## Key Files (Root)
+
+- **`Program.cs`** — WASM startup, DI registration.
+- **`_Imports.razor`** — Global imports.

FruitBankHybrid.Web.Client/Services/README.md

@@ -0,0 +1,12 @@
+# Services
+
+WASM-specific service implementations.
+
+## Key Files
+
+- **`FormFactor.cs`** — Returns "WebAssembly" as form factor.
+- **`WebSecureCredentialService.cs`** — localStorage-backed credential storage with XOR obfuscation + Base64 encoding (NOT cryptographically secure). 2-day expiration.
+
+## Subfolders
+
+- **`Loggers/BrowserConsoleLogWriter.cs`** — Browser console logging via JS interop.

FruitBankHybrid.Web.Client/wwwroot/appsettings.Development.json

@@ -1,8 +0,0 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
-  }
-}

FruitBankHybrid.Web.Client/wwwroot/appsettings.json

@@ -1,8 +1,44 @@
 {
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
+    "Logging": {
+        "LogLevel": {
+            "Default": "Debug",
+            "Microsoft.AspNetCore": "Warning"
+        }
+    },
+    "AyCode": {
+	    "ProjectId": "aad53443-2ee2-4650-8a99-97e907265e4e",
+        "Urls": {
+            "BaseUrl": "https://localhost:59579",
+            "ApiBaseUrl": "https://localhost:59579"
+        },
+	    "Logger": {
+		    "AppType": "Server",
+		    "LogLevel": "Detail",
+		    "LogWriters": [
+			    {
+				    "LogLevel": "Detail",
+				    "LogWriterType": "FruitBank.Common.Server.Services.Loggers.ConsoleLogWriter, FruitBank.Common.Server, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null"
+			    }
+		    ]
+	    }
+
+    },
+    "AcHubConnection": {
+        "Url": "https://localhost:59579/fbHub",
+        "TransportMaxBufferSize": 30000000,
+        "ApplicationMaxBufferSize": 30000000,
+        "CloseTimeout": "00:00:10",
+        "KeepAliveInterval": "00:01:00",
+        "ServerTimeout": "00:03:00",
+        "SkipNegotiation": true,
+        "Transports": "WebSockets",
+        "UseAutomaticReconnect": true,
+        "UseStatefulReconnect": true
+    },
+    "AcBinaryHubProtocol": {
+        "ProtocolMode": "AsyncSegment",
+        "BufferSize": 4096,
+        "FlushPolicy": "DoubleBuffered",
+        "FlushTimeout": "00:00:10"
     }
-  }
 }

FruitBankHybrid.Web/Components/README.md

@@ -0,0 +1,9 @@
+# Components
+
+Blazor Server app shell components.
+
+## Key Files
+
+- **`App.razor`** — Root component: DevExpress theme, asset configuration, render mode.
+- **`_Imports.razor`** — Global imports.
+- **`Pages/Error.razor`** — Error page with request ID tracking.

FruitBankHybrid.Web/FruitBankHybrid.Web.csproj

@@ -6,7 +6,7 @@
 		<ImplicitUsings>enable</ImplicitUsings>
 		<!--<PublishTrimmed>true</PublishTrimmed>-->
 
-		<RunAOTCompilation>false</RunAOTCompilation>
+		<RunAOTCompilation>true</RunAOTCompilation>
 		<WasmStripILAfterAOT>true</WasmStripILAfterAOT>
 		<OverrideHtmlAssetPlaceholders>true</OverrideHtmlAssetPlaceholders>
 	</PropertyGroup>
@@ -85,6 +85,19 @@
 		<Folder Include="Services\SignalRs\" />
 	</ItemGroup>
 
+	<!-- Shared appsettings.json copied into project root at build time.
+	     Why a Copy target instead of <Content Include="..\..." Link="appsettings.json" CopyToOutputDirectory="PreserveNewest"/>:
+	     the Link approach only copies the file to bin/Debug output, but ASP.NET Core's WebApplicationBuilder
+	     in development reads appsettings.json from the ContentRoot (= project directory), not from the output folder.
+	     Materializing the file physically in the project root makes it discoverable by the default configuration
+	     loader in every run mode (F5 / dotnet run / published), and the SDK auto-include for appsettings*.json
+	     takes care of copy-to-output from there. -->
+	<Target Name="CopySharedAppSettings" BeforeTargets="BeforeBuild" Inputs="..\FruitBankHybrid.Shared\appsettings.json" Outputs="appsettings.json">
+		<Copy SourceFiles="..\FruitBankHybrid.Shared\appsettings.json"
+		      DestinationFiles="appsettings.json"
+		      SkipUnchangedFiles="true" />
+	</Target>
+
 
 
 </Project>

FruitBankHybrid.Web/Program.cs

@@ -1,14 +1,18 @@
 using AyCode.Core.Loggers;
+using AyCode.Core.Serializers.Binaries;
+using AyCode.Services.SignalRs;
 using FruitBank.Common;
 using FruitBank.Common.Models;
 using FruitBank.Common.Services;
 using FruitBank.Common.Server.Services.Loggers;
-using FruitBank.Common.Server.Services.SignalRs;
 using FruitBankHybrid.Shared.Databases;
 using FruitBankHybrid.Shared.Services;
+using FruitBankHybrid.Shared.Services.Loggers;
 using FruitBankHybrid.Shared.Services.SignalRs;
 using FruitBankHybrid.Web.Components;
 using FruitBankHybrid.Web.Services;
+using Microsoft.AspNetCore.SignalR.Client;
+using Microsoft.Extensions.Options;
 
 var builder = WebApplication.CreateBuilder(args);
 
@@ -16,13 +20,49 @@ builder.Services.AddRazorComponents().AddInteractiveWebAssemblyComponents();
 builder.Services.AddDevExpressBlazor(configure => configure.SizeMode = DevExpress.Blazor.SizeMode.Medium);
 builder.Services.AddMvc();
 
-builder.Services.AddSignalR(options => options.MaximumReceiveMessageSize = 256 * 1024);
 builder.Services.AddSingleton<IFormFactor, FormFactor>();
 builder.Services.AddSingleton<ISecureCredentialService, ServerSecureCredentialService>();
 
 builder.Services.AddSingleton<IAcLogWriterBase, ConsoleLogWriter>();
-builder.Services.AddSingleton<LoggedInModel>(sp => 
-    new LoggedInModel(sp.GetRequiredService<ISecureCredentialService>()));
+
+// Logger options + framework factory. LoggerClient instances are created per caller category,
+// with AppType+LogLevel from appsettings and writers resolved from DI via IAcLogWriterBase.
+builder.Services.Configure<AcLoggerOptions>(builder.Configuration.GetSection("AyCode:Logger"));
+builder.Services.AddAcLoggerFactory<LoggerClient>();
+
+builder.Services.AddSingleton<LoggedInModel>(sp => new LoggedInModel(sp.GetRequiredService<ISecureCredentialService>()));
+
+// Bind SignalR options from appsettings.json — single Configure call per options type.
+// The lambda runs the appsettings Bind first, then any runtime overrides (e.g. the WASM safety net).
+builder.Services.Configure<AcHubConnectionOptions>(opts => builder.Configuration.GetSection("AcHubConnection").Bind(opts));
+
+builder.Services.Configure<AcBinaryHubProtocolOptions>(opts => 
+{ 
+    builder.Configuration.GetSection("AcBinaryHubProtocol").Bind(opts);
+
+    // Platform safety net: on WebAssembly the AsyncSegment send-path is unsupported
+    // (Validate() would throw). No-op on this server host, but matches the contract.
+    if (OperatingSystem.IsBrowser() && opts.ProtocolMode == BinaryProtocolMode.AsyncSegment)
+        opts.ProtocolMode = BinaryProtocolMode.Segment;
+});
+
+// HubConnectionBuilder — transient so each consumer gets a fresh builder to Build().
+// All connection and protocol configuration flows from appsettings.json via IOptions<T>;
+// AddAcDefaults (framework) applies AcHubConnectionOptions and bridges the provided logger into SignalR's internal pipeline.
+// NOTE: AcBinaryHubProtocolOptions is resolved from the OUTER service provider and passed
+// explicitly — HubConnectionBuilder's inner DI cannot see outer services.Configure<T>() registrations.
+builder.Services.AddTransient<IHubConnectionBuilder>(sp =>
+{
+    var loggerFactory = sp.GetRequiredService<Func<string, LoggerClient>>();
+    var connectionOpts = sp.GetRequiredService<IOptions<AcHubConnectionOptions>>().Value;
+    var protocolOpts = sp.GetRequiredService<IOptions<AcBinaryHubProtocolOptions>>().Value;
+
+    var logger = loggerFactory(nameof(FruitBankSignalRClient));
+    var hubBuilder = new HubConnectionBuilder().AddAcDefaults(logger, connectionOpts);
+
+    hubBuilder.AddAcBinaryProtocol(protocolOpts);
+    return hubBuilder;
+});
 
 builder.Services.AddSingleton<FruitBankSignalRClient>();
 builder.Services.AddSingleton<DatabaseClient>();
@@ -45,9 +85,6 @@ else
     app.UseHsts();
 }
 
-app.MapHub<LoggerSignalRHub>($"/{FruitBankConstClient.LoggerHubName}");
-app.MapHub<DevAdminSignalRHub>($"/{FruitBankConstClient.DefaultHubName}");
-
 app.UseHttpsRedirection();
 
 app.UseStaticFiles();
@@ -57,8 +94,6 @@ app.MapStaticAssets();
 app.MapRazorComponents<App>()
     //.AddInteractiveServerRenderMode()
     .AddInteractiveWebAssemblyRenderMode()
-    .AddAdditionalAssemblies(
-        typeof(FruitBankHybrid.Shared._Imports).Assembly,
-        typeof(FruitBankHybrid.Web.Client._Imports).Assembly);
+    .AddAdditionalAssemblies(typeof(FruitBankHybrid.Shared._Imports).Assembly, typeof(FruitBankHybrid.Web.Client._Imports).Assembly);
 
 app.Run();

FruitBankHybrid.Web/README.md

@@ -0,0 +1,23 @@
+# FruitBankHybrid.Web
+
+@project {
+  type = "product"
+  own-dep-projects = [
+    "AyCode.Core, AyCode.Core.Server, AyCode.Entities, AyCode.Entities.Server, AyCode.Interfaces, AyCode.Interfaces.Server, AyCode.Models, AyCode.Models.Server, AyCode.Services, AyCode.Services.Server, AyCode.Utils (in AyCode.Core repo)",
+    "Mango.Nop.Core (in Mango.Nop Libraries repo)"
+  ]
+}
+
+ASP.NET Core Blazor Server host. Serves the web interface, hosts SignalR hubs, and supports interactive WebAssembly rendering.
+
+## Folder Structure
+
+| Folder | Purpose |
+|---|---|
+| [`Services/`](Services/README.md) | Server-side FormFactor, SecureCredentialService (no-op), SignalR hub setup |
+| [`Components/`](Components/README.md) | App.razor with DevExpress theme, Error page |
+| `Controllers/` | Empty placeholder |
+
+## Key Files (Root)
+
+- **`Program.cs`** — DI, SignalR hub mapping (DevAdminSignalRHub, LoggerSignalRHub), 256KB max message size, DevExpress Fluent theme, static asset versioning.

FruitBankHybrid.Web/Services/README.md

@@ -0,0 +1,8 @@
+# Services
+
+Server-side service implementations.
+
+## Key Files
+
+- **`FormFactor.cs`** — Returns "Web" as form factor.
+- **`ServerSecureCredentialService.cs`** — No-op implementation (clients handle credential storage).

FruitBankHybrid.Web/appsettings.Development.json

@@ -1,8 +0,0 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
-  }
-}

FruitBankHybrid.Web/appsettings.json

@@ -1,28 +1,44 @@
 {
-	"Logging": {
-		"LogLevel": {
-			"Default": "Information",
-			"Microsoft.AspNetCore": "Warning"
-		}
-	},
-	"AllowedHosts": "*",
+    "Logging": {
+        "LogLevel": {
+            "Default": "Debug",
+            "Microsoft.AspNetCore": "Warning"
+        }
+    },
+    "AyCode": {
+	    "ProjectId": "aad53443-2ee2-4650-8a99-97e907265e4e",
+        "Urls": {
+            "BaseUrl": "https://localhost:59579",
+            "ApiBaseUrl": "https://localhost:59579"
+        },
+	    "Logger": {
+		    "AppType": "Server",
+		    "LogLevel": "Detail",
+		    "LogWriters": [
+			    {
+				    "LogLevel": "Detail",
+				    "LogWriterType": "FruitBank.Common.Server.Services.Loggers.ConsoleLogWriter, FruitBank.Common.Server, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null"
+			    }
+		    ]
+	    }
 
-	"AyCode": {
-		"ProjectId": "aad53443-2ee2-4650-8a99-97e907265e4e",
-		"Urls": {
-			"BaseUrl": "https://localhost:7144",
-			"ApiBaseUrl": "https://localhost:7144"
-		},
-		"Logger": {
-			"AppType": "Server",
-			"LogLevel": "Detail",
-			"LogWriters": [
-				{
-					"LogLevel": "Detail",
-					"LogWriterType": "FruitBank.Common.Server.Services.Loggers.ConsoleLogWriter, FruitBank.Common.Server, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null",
-				}
-			]
-		}
-
-	}
-}
+    },
+    "AcHubConnection": {
+        "Url": "https://localhost:59579/fbHub",
+        "TransportMaxBufferSize": 30000000,
+        "ApplicationMaxBufferSize": 30000000,
+        "CloseTimeout": "00:00:10",
+        "KeepAliveInterval": "00:01:00",
+        "ServerTimeout": "00:03:00",
+        "SkipNegotiation": true,
+        "Transports": "WebSockets",
+        "UseAutomaticReconnect": true,
+        "UseStatefulReconnect": true
+    },
+    "AcBinaryHubProtocol": {
+        "ProtocolMode": "AsyncSegment",
+        "BufferSize": 4096,
+        "FlushPolicy": "DoubleBuffered",
+        "FlushTimeout": "00:00:10"
+    }
+}

FruitBankHybrid.sln

@@ -1,4 +1,4 @@
-
+
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 18
 VisualStudioVersion = 18.0.11222.15
@@ -33,10 +33,25 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 	ProjectSection(SolutionItems) = preProject
 		..\..\..\Aycode\Source\AyCode.Blazor\AyCode.Blazor.Components\Components\Grids\MgGridSignalRDataSource.txt = ..\..\..\Aycode\Source\AyCode.Blazor\AyCode.Blazor.Components\Components\Grids\MgGridSignalRDataSource.txt
 		SqlSchemaCompare_Dev_to_Prod.scmp = SqlSchemaCompare_Dev_to_Prod.scmp
+		.github\copilot-instructions.md = .github\copilot-instructions.md
+		CLAUDE.md = CLAUDE.md
+		README.md = README.md
 	EndProjectSection
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AyCode.Blazor.Components.Tests", "..\..\..\Aycode\Source\AyCode.Blazor\AyCode.Blazor.Components.Tests\AyCode.Blazor.Components.Tests.csproj", "{5EFD44C6-DC9E-FEB8-F229-3E07C2E224FA}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "docs", "docs", "{B7D3E8A1-F4C2-4E9D-A6B5-1C3D5E7F9A2B}"
+	ProjectSection(SolutionItems) = preProject
+		docs\ARCHITECTURE.md = docs\ARCHITECTURE.md
+		docs\CONVENTIONS.md = docs\CONVENTIONS.md
+		docs\GLOSSARY.md = docs\GLOSSARY.md
+		docs\SCHEMA.md = docs\SCHEMA.md
+	EndProjectSection
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AyCode.Core", "..\..\..\Aycode\Source\AyCode.Core\AyCode.Core\AyCode.Core.csproj", "{EC0E3D9A-40DE-52EB-9E66-CFFBB36B5326}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AyCode.Core.Serializers.SourceGenerator", "..\..\..\Aycode\Source\AyCode.Core\AyCode.Core.Serializers.SourceGenerator\AyCode.Core.Serializers.SourceGenerator.csproj", "{1C882DAC-5027-BD65-9F22-A5FFF813FA36}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -101,6 +116,14 @@ Global
 		{5EFD44C6-DC9E-FEB8-F229-3E07C2E224FA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{5EFD44C6-DC9E-FEB8-F229-3E07C2E224FA}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{5EFD44C6-DC9E-FEB8-F229-3E07C2E224FA}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{EC0E3D9A-40DE-52EB-9E66-CFFBB36B5326}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{EC0E3D9A-40DE-52EB-9E66-CFFBB36B5326}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{EC0E3D9A-40DE-52EB-9E66-CFFBB36B5326}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{EC0E3D9A-40DE-52EB-9E66-CFFBB36B5326}.Release|Any CPU.Build.0 = Release|Any CPU
+		{1C882DAC-5027-BD65-9F22-A5FFF813FA36}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1C882DAC-5027-BD65-9F22-A5FFF813FA36}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1C882DAC-5027-BD65-9F22-A5FFF813FA36}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1C882DAC-5027-BD65-9F22-A5FFF813FA36}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

FruitBankHybrid/FruitBankHybrid.csproj

@@ -21,6 +21,7 @@
 		<!-- Versions -->
 		<ApplicationDisplayVersion>1.0.2</ApplicationDisplayVersion>
 		<ApplicationVersion>1</ApplicationVersion>
+		<PackageVersion>$(ApplicationDisplayVersion)</PackageVersion>
 
 		<RunAOTCompilation>false</RunAOTCompilation>
 		<WasmStripILAfterAOT>true</WasmStripILAfterAOT>
@@ -78,6 +79,12 @@
 	  <AndroidKeyStore>True</AndroidKeyStore>
 	</PropertyGroup>
 
+	<ItemGroup>
+		<!-- Shared appsettings.json linked from FruitBankHybrid.Shared, embedded so MauiAppBuilder can load via GetManifestResourceStream.
+		     LogicalName preserves the original manifest resource name so the loader in MauiProgram.cs doesn't need changes. -->
+		<EmbeddedResource Include="..\FruitBankHybrid.Shared\appsettings.json" Link="appsettings.json" LogicalName="FruitBankHybrid.appsettings.json" />
+	</ItemGroup>
+
 	<ItemGroup>
 		<!-- App Icon -->
 		<MauiIcon Include="Resources\AppIcon\appicon.svg" ForegroundFile="Resources\AppIcon\appiconfg.svg" Color="#512BD4" />
@@ -131,11 +138,11 @@
 		<Reference Include="AyCode.Entities">
 			<HintPath>..\..\..\..\Aycode\Source\AyCode.Core\AyCode.Services.Server\bin\FruitBank\$(Configuration)\net9.0\AyCode.Entities.dll</HintPath>
 		</Reference>
-		<!--<Reference Include="Mango.Nop.Core">
-			<HintPath>..\..\NopCommerce.Common\4.70\Libraries\Mango.Nop.Core\bin\FruitBank\Debug\net9.0\Mango.Nop.Core.dll</HintPath>
+		<Reference Include="Mango.Nop.Core">
+			<HintPath>..\..\NopCommerce.Common\4.70\Libraries\Mango.Nop.Core\bin\FruitBank\$(Configuration)\net9.0\Mango.Nop.Core.dll</HintPath>
 		</Reference>
-		<Reference Include="Nop.Core">
-			<HintPath>..\..\NopCommerce.Common\4.70\Libraries\Mango.Nop.Core\bin\FruitBank\Debug\net9.0\Nop.Core.dll</HintPath>
+		<!--<Reference Include="Nop.Core">
+			<HintPath>..\..\NopCommerce.Common\4.70\Libraries\Mango.Nop.Core\bin\FruitBank\$(Configuration)\net9.0\Nop.Core.dll</HintPath>
 		</Reference>-->
 	</ItemGroup>
 

FruitBankHybrid/MauiProgram.cs

@@ -1,4 +1,5 @@
 using AyCode.Core.Loggers;
+using AyCode.Services.SignalRs;
 using FruitBank.Common.Loggers;
 using FruitBank.Common.Models;
 using FruitBank.Common.Services;
@@ -6,9 +7,15 @@ using FruitBankHybrid.Services;
 using FruitBankHybrid.Services.Loggers;
 using FruitBankHybrid.Shared.Databases;
 using FruitBankHybrid.Shared.Services;
+using FruitBankHybrid.Shared.Services.Loggers;
 using FruitBankHybrid.Shared.Services.SignalRs;
 //using DevExpress.Maui;
+using Microsoft.AspNetCore.SignalR.Client;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+using System.Reflection;
 
 namespace FruitBankHybrid
 {
@@ -27,22 +34,59 @@ namespace FruitBankHybrid
                     fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
                 });
 
+            // Load embedded appsettings.json — MAUI has no automatic config file discovery,
+            // so the JSON is shipped as an EmbeddedResource (see FruitBankHybrid.csproj).
+            using (var appsettingsStream = Assembly.GetExecutingAssembly().GetManifestResourceStream("FruitBankHybrid.appsettings.json"))
+            {
+                if (appsettingsStream is not null)
+                {
+                    var jsonConfig = new ConfigurationBuilder().AddJsonStream(appsettingsStream).Build();
+                    builder.Configuration.AddConfiguration(jsonConfig);
+                }
+            }
+
+#if DEBUG
+            builder.Services.AddSingleton<IAcLogWriterClientBase, BrowserConsoleLogWriter>();
+#endif
+            builder.Services.AddSingleton<IAcLogWriterClientBase, SignaRClientLogItemWriter>();
+
+            // Logger options + framework factory. LoggerClient instances are created per caller category,
+            // with AppType+LogLevel from appsettings and writers resolved from DI via IAcLogWriterClientBase.
+            builder.Services.Configure<AcLoggerOptions>(builder.Configuration.GetSection("AyCode:Logger"));
+            builder.Services.AddAcLoggerFactory<LoggerClient, IAcLogWriterClientBase>();
+
+            // Bind SignalR options from configuration.
+            // Precedence: code default → appsettings.json (this line) → any later Configure<T> action.
+            builder.Services.Configure<AcHubConnectionOptions>(builder.Configuration.GetSection("AcHubConnection"));
+            builder.Services.Configure<AcBinaryHubProtocolOptions>(builder.Configuration.GetSection("AcBinaryHubProtocol"));
+
             // Add device-specific services used by the FruitBankHybrid.Shared project
             builder.Services.AddSingleton<IFormFactor, FormFactor>();
             builder.Services.AddSingleton<ISecureCredentialService, MauiSecureCredentialService>();
 
-            #if DEBUG
-            builder.Services.AddSingleton<IAcLogWriterClientBase, BrowserConsoleLogWriter>();
-            #endif
-            
-            builder.Services.AddSingleton<LoggedInModel>(sp => 
-                new LoggedInModel(sp.GetRequiredService<ISecureCredentialService>()));
+            builder.Services.AddSingleton<LoggedInModel>(sp => new LoggedInModel(sp.GetRequiredService<ISecureCredentialService>()));
+
+            // SignalR HubConnectionBuilder — transient so each consumer gets a fresh builder to Build().
+            // All connection and protocol configuration flows from appsettings.json via IOptions<T>;
+            // AddAcDefaults (framework) applies AcHubConnectionOptions and bridges the provided logger into SignalR's internal pipeline.
+            // NOTE: AcBinaryHubProtocolOptions is resolved from the OUTER service provider and passed
+            // explicitly — HubConnectionBuilder's inner DI cannot see outer services.Configure<T>() registrations.
+            builder.Services.AddTransient<IHubConnectionBuilder>(sp =>
+            {
+                var loggerFactory = sp.GetRequiredService<Func<string, LoggerClient>>();
+                var connectionOpts = sp.GetRequiredService<IOptions<AcHubConnectionOptions>>().Value;
+                var protocolOpts = sp.GetRequiredService<IOptions<AcBinaryHubProtocolOptions>>().Value;
+
+                var logger = loggerFactory(nameof(FruitBankSignalRClient));
+                var hubBuilder = new HubConnectionBuilder().AddAcDefaults(logger, connectionOpts);
+
+                hubBuilder.AddAcBinaryProtocol(protocolOpts);
+                return hubBuilder;
+            });
+
             builder.Services.AddSingleton<FruitBankSignalRClient>();
             builder.Services.AddSingleton<DatabaseClient>();
 
-            builder.Services.AddSingleton<IAcLogWriterClientBase, SignaRClientLogItemWriter>();
-
-
             builder.Services.AddMauiBlazorWebView();
             builder.Services.AddDevExpressBlazor(configure => configure.SizeMode = DevExpress.Blazor.SizeMode.Medium);
 

FruitBankHybrid/Platforms/README.md

@@ -0,0 +1,10 @@
+# Platforms
+
+Per-platform entry points for MAUI.
+
+## Folders
+
+- **`Android/`** — MainActivity.cs, MainApplication.cs (custom keystore config).
+- **`iOS/`** — AppDelegate.cs, Program.cs.
+- **`MacCatalyst/`** — AppDelegate.cs, Program.cs.
+- **`Windows/`** — App.xaml.cs (WinUI entry point).

FruitBankHybrid/Platforms/Windows/App.xaml.cs

@@ -16,7 +16,7 @@ namespace FruitBankHybrid.WinUI
         /// </summary>
         public App()
         {
-            this.InitializeComponent();
+            //this.InitializeComponent();
         }
 
         protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();

FruitBankHybrid/README.md

@@ -0,0 +1,26 @@
+# FruitBankHybrid
+
+@project {
+  type = "product"
+  own-dep-projects = [
+    "AyCode.Core, AyCode.Services, AyCode.Entities (in AyCode.Core repo)",
+    "Mango.Nop.Core (in Mango.Nop Libraries repo)"
+  ]
+}
+
+.NET MAUI Hybrid cross-platform app hosting Blazor components via BlazorWebView. Targets Android (API 33+), iOS (15.0+), and Windows.
+
+## Folder Structure
+
+| Folder | Purpose |
+|---|---|
+| [`Services/`](Services/README.md) | Platform-specific: FormFactor, SecureCredentialService, BrowserConsoleLogWriter |
+| [`Platforms/`](Platforms/README.md) | Per-platform entry points: Android, iOS, Windows |
+| `Components/` | Razor component imports (_Imports.razor) |
+| `Resources/` | AppIcon, splash screens, fonts, images |
+
+## Key Files (Root)
+
+- **`MauiProgram.cs`** — DI registration, DevExpress init, SignalR client setup.
+- **`MainPage.xaml.cs`** — BlazorWebView host page.
+- **`App.xaml.cs`** — MAUI Application entry point.

FruitBankHybrid/Services/README.md

@@ -0,0 +1,12 @@
+# Services
+
+MAUI platform-specific service implementations.
+
+## Key Files
+
+- **`FormFactor.cs`** — Device idiom detection (Phone, Tablet, Desktop).
+- **`MauiSecureCredentialService.cs`** — SecureStorage-backed credential persistence with 2-day expiration.
+
+## Subfolders
+
+- **`Loggers/BrowserConsoleLogWriter.cs`** — Browser console logging bridge for BlazorWebView.

README.md

@@ -0,0 +1,46 @@
+# FruitBankHybridApp
+
+nopCommerce plugin for FruitBank, a fruit & vegetable wholesaler. Manages supplier inbound delivery (Shipping), outgoing orders (Order), warehouse weighing, and inventory stocktaking. Runs as Blazor Server, Blazor WASM, and MAUI Hybrid (Android/iOS/Windows).
+
+nopCommerce 4.80.9 requires it
+
+## LLM Context
+
+Domain rules and critical pitfalls live in a single file: [`.github/copilot-instructions.md`](.github/copilot-instructions.md)
+
+| Tool | Auto-loaded | Action needed |
+|------|------------|---------------|
+| GitHub Copilot | ✅ `copilot-instructions.md` | None |
+| Claude Code | ✅ `CLAUDE.md` → references above | None |
+| Cursor / Windsurf | ✅ `README.md` | Read `copilot-instructions.md` via @file |
+
+Detailed docs: `docs/` — GLOSSARY.md, ARCHITECTURE.md, CONVENTIONS.md. Domain model schema (TOON) lives in the plugin: `NopCommerce.Common/4.70/Plugins/Nop.Plugin.Misc.AIPlugin/docs/SCHEMA.md`
+
+## Solution Structure
+
+| Project | TFM | Purpose | README |
+|---|---|---|---|
+| [`FruitBank.Common`](FruitBank.Common/README.md) | net9.0 | Shared domain: entities, DTOs, interfaces, SignalR tags, measurement helpers | [README](FruitBank.Common/README.md) |
+| [`FruitBank.Common.Server`](FruitBank.Common.Server/README.md) | net9.0 | Server-side: SignalR hubs, broadcast service, logging, nopCommerce integration | [README](FruitBank.Common.Server/README.md) |
+| [`FruitBankHybrid.Shared`](FruitBankHybrid.Shared/README.md) | net10.0 | Blazor UI: pages, grids, SignalR client, measurement service, layout | [README](FruitBankHybrid.Shared/README.md) |
+| [`FruitBankHybrid.Shared.Common`](FruitBankHybrid.Shared.Common/README.md) | net10.0 | Shared common library (placeholder) | [README](FruitBankHybrid.Shared.Common/README.md) |
+| [`FruitBankHybrid`](FruitBankHybrid/README.md) | net10.0‑android/ios/win | MAUI Hybrid app: Android, iOS, Windows | [README](FruitBankHybrid/README.md) |
+| [`FruitBankHybrid.Web`](FruitBankHybrid.Web/README.md) | net10.0 | Blazor Server host with SignalR hubs | [README](FruitBankHybrid.Web/README.md) |
+| [`FruitBankHybrid.Web.Client`](FruitBankHybrid.Web.Client/README.md) | net10.0 | Blazor WebAssembly client | [README](FruitBankHybrid.Web.Client/README.md) |
+
+### Test Projects
+
+| Project | TFM | Purpose | README |
+|---|---|---|---|
+| [`FruitBankHybrid.Shared.Tests`](FruitBankHybrid.Shared.Tests/README.md) | net10.0 | Integration + serialization tests (SignalR, JSON, Toon, bunit) | [README](FruitBankHybrid.Shared.Tests/README.md) |
+
+### External Dependencies
+
+All projects reference these via **DLL** (not ProjectReference). Full source is available in sibling directories:
+
+| Repo | Path | Key Docs |
+|---|---|---|
+| **AyCode.Core** (net9.0) | `../../../Aycode/Source/AyCode.Core/` | [copilot-instructions](../../../Aycode/Source/AyCode.Core/.github/copilot-instructions.md), [ARCHITECTURE](../../../Aycode/Source/AyCode.Core/docs/ARCHITECTURE.md) |
+| **AyCode.Blazor** (net10.0) | `../../../Aycode/Source/AyCode.Blazor/` | [copilot-instructions](../../../Aycode/Source/AyCode.Blazor/.github/copilot-instructions.md), [MGGRID](../../../Aycode/Source/AyCode.Blazor/AyCode.Blazor.Components/docs/MGGRID/README.md) |
+| **Mango.Nop Libraries** (net9.0) | `../NopCommerce.Common/4.70/Libraries/` | [copilot-instructions](../NopCommerce.Common/4.70/Libraries/.github/copilot-instructions.md), [ARCHITECTURE](../NopCommerce.Common/4.70/Libraries/docs/ARCHITECTURE.md) |
+| **FruitBank Plugin** (net9.0) | `../NopCommerce.Common/4.70/Plugins/Nop.Plugin.Misc.AIPlugin/` | [README](../NopCommerce.Common/4.70/Plugins/Nop.Plugin.Misc.AIPlugin/README.md) |

docs/CONVENTIONS.md

@@ -0,0 +1,44 @@
+# Conventions
+
+> For core framework conventions see: `CONVENTIONS.md` (in AyCode.Core repo)
+> For UI framework conventions see: `CONVENTIONS.md` (in AyCode.Blazor repo)
+
+## Naming
+
+- **fb prefix** on database tables: `fbPallet`, `fbShipping`, `fbShippingItem`, etc.
+- **Dto suffix** for DTOs wrapping nopCommerce entities: `OrderDto`, `OrderItemDto`, `ProductDto`.
+- **XxxItemPallet** for measurement records: `ShippingItemPallet`, `OrderItemPallet`, `StockTakingItemPallet`.
+- **Grid prefix** for Blazor grid components: `GridPartnerBase`, `GridShippingBase`, etc.
+- **GridXxxBase** = C# code-behind class inheriting `FruitBankGridBase<TDataItem>`.
+- **GridXxx.razor** = Razor markup using `<GridXxxBase>` with `<Columns>` and `<DetailRowTemplate>`.
+- **OnGrid prefix** for MgGridBase event parameters: `OnGridItemDeleting`, `OnGridEditModelSaving`, `OnGridFocusedRowChanged`, etc. (avoids collision with DxGrid base events).
+- **SignalRTags** constants use numeric ranges by domain (see `FruitBank.Common/SignalRs/`).
+
+## XML Documentation
+
+`<summary>` — brief, developer-facing, readable in VS IntelliSense tooltip. NO implementation details, NO wire-format / byte-level / perf specifics — those live in `docs/TOPIC/*.md`. Add `<example>` only when usage is non-obvious; otherwise omit.
+
+## Patterns
+
+- **MeasuringItemPalletBase** as abstract base for all three measurement hierarchies.
+- **GenericAttributes** for extending nopCommerce entities with custom data (IsMeasurable, Tare, AverageWeight).
+- **Composition interfaces** for measurement traits: IMeasuringValues = IMeasuringWeights + IMeasuringQuantity.
+- **DevExpress DxGrid** with `AcSignalRDataSource` for real-time grid data.
+- **MgGridBase** — canonical grid base from AyCode.Blazor (see `AyCode.Blazor.Components/docs/MGGRID/README.md` (in AyCode.Blazor repo)). Provides SignalR CRUD, layout persistence, master-detail, InfoPanel, fullscreen.
+- **FruitBankGridBase** — project adapter that fixes `TId=int`, `TLoggerClient=LoggerClient`, adds per-user layout and master/detail defaults.
+- **FruitBankSignalRClient** as single hub client for all server communication.
+- **DatabaseClient** for client-side caching with ConcurrentDictionary tables.
+
+### Grid Creation Checklist
+
+1. Create `GridXxxBase.cs` inheriting `FruitBankGridBase<TEntity>`.
+2. Set CRUD tags in constructor: `GetAllMessageTag`, `AddMessageTag`, `UpdateMessageTag`, `RemoveMessageTag`.
+3. Create `GridXxx.razor` with `<GridXxxBase>`, `<Columns>`, optional `<DetailRowTemplate>`.
+4. Wrap in `<MgGridWithInfoPanel>` if InfoPanel is needed.
+5. For detail grids: set `ParentDataItem`, `KeyFieldNameToParentId`, `ContextIds`.
+
+## UI (Hungarian Locale)
+
+- Status labels and UI text are in Hungarian.
+- MeasuringStatus display: "Nincs elkezdve", "Elkezdve", "Kész", "Auditált".
+- Date format follows Hungarian conventions.

docs/GLOSSARY.md

@@ -0,0 +1,37 @@
+# Glossary / Fogalomtár
+
+> For core framework glossary see: `GLOSSARY.md` (in AyCode.Core repo)
+> For UI framework glossary see: `GLOSSARY.md` (in AyCode.Blazor repo)
+> For core measurement system rules and common domain traps, see: `../FruitBank.Common/docs/GLOSSARY.md`
+
+Domain terminology for the FruitBank system. **Read this before making changes.**
+
+## Business Domain
+
+| English | Magyar | Definition |
+|---|---|---|
+| **Shipping** | Beszállítás | **INBOUND** delivery: supplier → warehouse. A truck arrival event. |
+| **Order** | Megrendelés | **OUTBOUND** delivery: warehouse → customer. |
+| **Pallet** (XxxItemPallet) | Mérési rekord | A **measurement record**, NOT a physical pallet. Always created, even for non-measurable products. |
+| **Partner** | Partner / Beszállító | External supplier providing goods. |
+| **ShippingDocument** | Szállítólevél | Supplier's delivery note or invoice, linked to a Shipping. |
+| **ShippingItem** | Szállítólevél tétel | Product line on a shipping document. Tracks declared vs measured discrepancies. |
+| **StockTaking** | Leltározás | Inventory session that freezes logical stock and reconciles with physical count. |
+| **GenericAttribute** | Generikus attribútum | nopCommerce polymorphic key-value store. KeyGroup = owner type, EntityId = owner ID. |
+
+## nopCommerce Entities
+
+These are **NOT custom FruitBank entities** — they come from nopCommerce:
+- Customer, Order, OrderItem, OrderNote, Product, GenericAttribute
+
+FruitBank extends them via:
+- **DTOs** (OrderDto, OrderItemDto, ProductDto) that wrap nopCommerce entities with measurement properties
+- **GenericAttributes** for storing custom values (IsMeasurable, Tare, AverageWeight, etc.)
+
+## UI / Grid Components
+
+For MgGrid framework terms (MgGridBase, MgGridWithInfoPanel, MgGridToolbarBase, MgGridDataColumn, MgGridInfoPanel, IMgGridBase, etc.) see `GLOSSARY.md` (in AyCode.Blazor repo) and `AyCode.Blazor.Components/docs/MGGRID/README.md` (in AyCode.Blazor repo).
+
+| Term | Definition |
+|---|---|
+| **FruitBankGridBase** | Project-level adapter: fixes `TSignalRDataSource=SignalRDataSourceObservable`, `TId=int`, `TLoggerClient=LoggerClient`. Adds per-user layout, master/detail defaults. See `FruitBankHybrid.Shared/Components/Grids/README.md`. |

docs/README.md

@@ -0,0 +1,22 @@
+# FruitBankHybridApp documentation
+
+Top-level documentation for the `FruitBankHybridApp` repo (Layer 3 — FruitBank MAUI/Blazor Hybrid client).
+
+## Reference docs (flat)
+
+- [`ARCHITECTURE.md`](ARCHITECTURE.md) — Repo architecture overview
+- [`CONVENTIONS.md`](CONVENTIONS.md) — Coding conventions
+- [`GLOSSARY.md`](GLOSSARY.md) — Domain glossary (FruitBank terms: Shipping, Order, StockTaking, MeasuringStatus, etc.)
+
+## Sub-projects with docs
+
+- `FruitBank.Common/docs/` — Common glossary (shared across Hybrid client-side)
+
+## Navigation
+
+Per the AI Agent Core Protocol (folder navigation rule), start from this README when browsing `docs/`. Single-file reference docs remain flat; multi-file topics would live in named subfolders (none currently at this level).
+
+## See also
+
+- **Server-side plugin**: `../../NopCommerce.Common/4.70/Plugins/Nop.Plugin.Misc.AIPlugin/docs/README.md`
+- **Base framework** (AyCode.Core, AyCode.Blazor): see those repos' `docs/` folders.

test_toon_businessrule.csx

@@ -0,0 +1,28 @@
+#!/usr/bin/env dotnet-script
+
+#r "H:/Applications/Mango/Source/FruitBankHybridApp/FruitBank.Common/bin/Debug/net9.0/FruitBank.Common.dll"
+#r "H:/Applications/Aycode/Source/AyCode.Core/AyCode.Core/bin/FruitBank/Debug/net9.0/AyCode.Core.dll"
+
+using AyCode.Core.Serializers.Toons;
+using FruitBank.Common.Dtos;
+
+var toon = AcToonSerializer.SerializeTypeMetadata<OrderDto>();
+Console.WriteLine(toon);
+
+// Search for IsMeasurable property output
+if (toon.Contains("business-logic:"))
+{
+    Console.WriteLine("\n✓ SUCCESS: business-logic attribute found!");
+    var lines = toon.Split('\n');
+    foreach (var line in lines)
+    {
+        if (line.Contains("IsMeasurable") || line.Contains("business-logic:"))
+        {
+            Console.WriteLine(line);
+        }
+    }
+}
+else
+{
+    Console.WriteLine("\n✗ FAIL: business-logic attribute NOT found!");
+}

tmpclaude-bf6e-cwd

@@ -0,0 +1 @@
+/h/Applications/Mango/Source/FruitBankHybridApp