Merge pull request 'feat/claude-code-harness' (#2) from feat/claude-code-harness into main

Reviewed-on: #2

.claude/settings.local.json

@@ -1,50 +0,0 @@
-{
-  "permissions": {
-    "allow": [
-      "Bash(dotnet clean:*)",
-      "Bash(dotnet run)",
-      "Bash(dotnet add:*)",
-      "Bash(timeout 5 dotnet run:*)",
-      "Bash(dotnet remove:*)",
-      "Bash(netstat:*)",
-      "Bash(findstr:*)",
-      "Bash(cat:*)",
-      "Bash(taskkill:*)",
-      "WebSearch",
-      "Bash(dotnet tool install:*)",
-      "Bash(protogen:*)",
-      "Bash(timeout 15 dotnet run:*)",
-      "Bash(where:*)",
-      "Bash(timeout 30 dotnet run:*)",
-      "Bash(timeout 60 dotnet run:*)",
-      "Bash(timeout 120 dotnet run:*)",
-      "Bash(git add:*)",
-      "Bash(curl:*)",
-      "Bash(timeout 3 cmd:*)",
-      "Bash(timeout:*)",
-      "Bash(tasklist:*)",
-      "Bash(dotnet build:*)",
-      "Bash(dotnet --list-sdks:*)",
-      "Bash(dotnet sln:*)",
-      "Bash(pkill:*)",
-      "Bash(python3:*)",
-      "Bash(grpcurl:*)",
-      "Bash(lsof:*)",
-      "Bash(xargs kill -9)",
-      "Bash(dotnet run:*)",
-      "Bash(find:*)",
-      "Bash(dotnet pack:*)",
-      "Bash(unzip:*)",
-      "WebFetch(domain:andrewlock.net)",
-      "WebFetch(domain:github.com)",
-      "WebFetch(domain:stackoverflow.com)",
-      "WebFetch(domain:www.kenmuse.com)",
-      "WebFetch(domain:blog.rsuter.com)",
-      "WebFetch(domain:natemcmaster.com)",
-      "WebFetch(domain:www.nuget.org)",
-      "Bash(mkdir:*)"
-    ],
-    "deny": [],
-    "ask": []
-  }
-}

.editorconfig

@@ -0,0 +1,96 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.{csproj,props,targets,xml}]
+indent_size = 2
+
+[*.{json,yml,yaml}]
+indent_size = 2
+
+[*.proto]
+indent_size = 2
+
+[*.cs]
+# Namespace
+csharp_style_namespace_declarations = file_scoped:warning
+
+# Braces — Allman style
+csharp_new_line_before_open_brace = all
+
+# Usings
+dotnet_sort_system_directives_first = true
+csharp_using_directive_placement = outside_namespace:warning
+
+# var preferences — use var when type is apparent
+csharp_style_var_for_built_in_types = true:suggestion
+csharp_style_var_when_type_is_apparent = true:suggestion
+csharp_style_var_elsewhere = true:suggestion
+
+# Expression bodies — prefer for simple members
+csharp_style_expression_bodied_methods = when_on_single_line:suggestion
+csharp_style_expression_bodied_constructors = false:suggestion
+csharp_style_expression_bodied_operators = when_on_single_line:suggestion
+csharp_style_expression_bodied_properties = true:suggestion
+csharp_style_expression_bodied_accessors = true:suggestion
+csharp_style_expression_bodied_lambdas = true:suggestion
+
+# Pattern matching
+csharp_style_pattern_matching_over_is_with_cast_check = true:suggestion
+csharp_style_pattern_matching_over_as_with_null_check = true:suggestion
+
+# Null checking
+csharp_style_throw_expression = true:suggestion
+csharp_style_conditional_delegate_call = true:suggestion
+
+# Modifier preferences — exclude interface members (netstandard2.1 compat)
+dotnet_style_require_accessibility_modifiers = for_non_interface_members:warning
+
+# Field naming — _camelCase for private fields
+dotnet_naming_rule.private_fields_should_be_camel_case.severity = warning
+dotnet_naming_rule.private_fields_should_be_camel_case.symbols = private_fields
+dotnet_naming_rule.private_fields_should_be_camel_case.style = camel_case_underscore
+
+dotnet_naming_symbols.private_fields.applicable_kinds = field
+dotnet_naming_symbols.private_fields.applicable_accessibilities = private, protected, private_protected
+dotnet_naming_symbols.private_fields.required_modifiers =
+
+dotnet_naming_style.camel_case_underscore.required_prefix = _
+dotnet_naming_style.camel_case_underscore.capitalization = camel_case
+
+# Constants — PascalCase
+dotnet_naming_rule.constants_should_be_pascal_case.severity = suggestion
+dotnet_naming_rule.constants_should_be_pascal_case.symbols = constants
+dotnet_naming_rule.constants_should_be_pascal_case.style = pascal_case
+
+dotnet_naming_symbols.constants.applicable_kinds = field
+dotnet_naming_symbols.constants.required_modifiers = const
+
+dotnet_naming_style.pascal_case.capitalization = pascal_case
+
+# Interfaces — I prefix
+dotnet_naming_rule.interfaces_should_begin_with_i.severity = warning
+dotnet_naming_rule.interfaces_should_begin_with_i.symbols = interfaces
+dotnet_naming_rule.interfaces_should_begin_with_i.style = begins_with_i
+
+dotnet_naming_symbols.interfaces.applicable_kinds = interface
+
+dotnet_naming_style.begins_with_i.required_prefix = I
+dotnet_naming_style.begins_with_i.capitalization = pascal_case
+
+# Async methods — Async suffix
+dotnet_naming_rule.async_methods_should_end_with_async.severity = suggestion
+dotnet_naming_rule.async_methods_should_end_with_async.symbols = async_methods
+dotnet_naming_rule.async_methods_should_end_with_async.style = ends_with_async
+
+dotnet_naming_symbols.async_methods.applicable_kinds = method
+dotnet_naming_symbols.async_methods.required_modifiers = async
+
+dotnet_naming_style.ends_with_async.required_suffix = Async
+dotnet_naming_style.ends_with_async.capitalization = pascal_case

CLAUDE.md

@@ -1,6 +1,6 @@
 # CLAUDE.md
 
-This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+This file provides guidance to AI agents when working with code in this repository.
 
 ## Project Overview
 

README.md

@@ -4,6 +4,15 @@
 
 Our implementation of query and command responsibility segregation (CQRS).
 
+## Where This Fits
+
+This is a backend framework of the [Svrnty Agent System](../README.md).
+
+**Layer**: Framework
+**Depends on**: Nothing (standalone .NET framework)
+**Depended on by**: a-gent-app (backend services), flutter_cqrs_datasource (client)
+**Git**: [git.openharbor.io/svrnty/dotnet-cqrs](https://git.openharbor.io/svrnty/dotnet-cqrs)
+
 ## Getting Started
 
 > Install nuget package to your awesome project.

Svrnty.CQRS.Abstractions/Attributes/CommandNameAttribute.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 
 namespace Svrnty.CQRS.Abstractions.Attributes;
 

Svrnty.CQRS.Abstractions/Attributes/QueryNameAttribute.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 
 namespace Svrnty.CQRS.Abstractions.Attributes;
 

Svrnty.CQRS.Abstractions/Discovery/CommandMeta.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Reflection;
 using Svrnty.CQRS.Abstractions.Attributes;
 

Svrnty.CQRS.Abstractions/Discovery/ICommandMeta.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 
 namespace Svrnty.CQRS.Abstractions.Discovery;
 

Svrnty.CQRS.Abstractions/Discovery/IQueryDiscovery.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 
 namespace Svrnty.CQRS.Abstractions.Discovery;

Svrnty.CQRS.Abstractions/Discovery/IQueryMeta.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 
 namespace Svrnty.CQRS.Abstractions.Discovery;
 

Svrnty.CQRS.Abstractions/Discovery/QueryMeta.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Reflection;
 using Svrnty.CQRS.Abstractions.Attributes;
 

Svrnty.CQRS.Abstractions/ICommandHandler.cs

@@ -1,4 +1,4 @@
-using System.Threading;
+using System.Threading;
 using System.Threading.Tasks;
 
 namespace Svrnty.CQRS.Abstractions;

Svrnty.CQRS.Abstractions/IQueryHandler.cs

@@ -1,4 +1,4 @@
-using System.Threading;
+using System.Threading;
 using System.Threading.Tasks;
 
 namespace Svrnty.CQRS.Abstractions;

Svrnty.CQRS.Abstractions/Security/AuthorizationResult.cs

@@ -1,4 +1,4 @@
-namespace Svrnty.CQRS.Abstractions.Security;
+namespace Svrnty.CQRS.Abstractions.Security;
 
 public enum AuthorizationResult
 {

Svrnty.CQRS.Abstractions/Security/ICommandAuthorizationService.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Threading;
 using System.Threading.Tasks;
 

Svrnty.CQRS.Abstractions/Security/IQueryAuthorizationService.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Threading;
 using System.Threading.Tasks;
 

Svrnty.CQRS.Abstractions/ServiceCollectionExtensions.cs

@@ -1,4 +1,4 @@
-using System.Diagnostics.CodeAnalysis;
+using System.Diagnostics.CodeAnalysis;
 using Microsoft.Extensions.DependencyInjection;
 using Svrnty.CQRS.Abstractions.Discovery;
 

Svrnty.CQRS.DynamicQuery.Abstractions/DynamicQueryInterceptorProvider.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 
 namespace Svrnty.CQRS.DynamicQuery.Abstractions;

Svrnty.CQRS.DynamicQuery.Abstractions/IAlterQueryableService.cs

@@ -1,4 +1,4 @@
-using System.Linq;
+using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 

Svrnty.CQRS.DynamicQuery.Abstractions/IDynamicQuery.cs

@@ -1,4 +1,4 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using PoweredSoft.DynamicQuery.Core;
 
 namespace Svrnty.CQRS.DynamicQuery.Abstractions;

Svrnty.CQRS.DynamicQuery.Abstractions/IDynamicQueryInterceptorProvider.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 
 namespace Svrnty.CQRS.DynamicQuery.Abstractions;

Svrnty.CQRS.DynamicQuery.Abstractions/IDynamicQueryParams.cs

@@ -1,4 +1,4 @@
-namespace Svrnty.CQRS.DynamicQuery.Abstractions;
+namespace Svrnty.CQRS.DynamicQuery.Abstractions;
 
 public interface IDynamicQueryParams<out TParams>
     where TParams : class

Svrnty.CQRS.DynamicQuery.Abstractions/IQueryableProvider.cs

@@ -1,4 +1,4 @@
-using System.Linq;
+using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 

Svrnty.CQRS.DynamicQuery.MinimalApi/EndpointRouteBuilderExtensions.cs

@@ -7,6 +7,7 @@ using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Routing;
 using Microsoft.Extensions.DependencyInjection;
+using PoweredSoft.DynamicQuery.Core;
 using Svrnty.CQRS.Abstractions;
 using Svrnty.CQRS.Abstractions.Attributes;
 using Svrnty.CQRS.Abstractions.Discovery;
@@ -14,7 +15,6 @@ using Svrnty.CQRS.Abstractions.Security;
 using Svrnty.CQRS.DynamicQuery;
 using Svrnty.CQRS.DynamicQuery.Abstractions;
 using Svrnty.CQRS.DynamicQuery.Discover;
-using PoweredSoft.DynamicQuery.Core;
 
 namespace Svrnty.CQRS.DynamicQuery.MinimalApi;
 

Svrnty.CQRS.DynamicQuery/Discover/DynamicQueryMeta.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using Pluralize.NET;
 using Svrnty.CQRS.Abstractions.Discovery;
 

Svrnty.CQRS.DynamicQuery/DynamicQuery.cs

@@ -1,8 +1,8 @@
 using System.Collections.Generic;
 using System.Linq;
-using Svrnty.CQRS.DynamicQuery.Abstractions;
 using PoweredSoft.DynamicQuery;
 using PoweredSoft.DynamicQuery.Core;
+using Svrnty.CQRS.DynamicQuery.Abstractions;
 
 namespace Svrnty.CQRS.DynamicQuery;
 

Svrnty.CQRS.DynamicQuery/DynamicQueryAggregate.cs

@@ -1,6 +1,6 @@
+using System;
 using PoweredSoft.DynamicQuery;
 using PoweredSoft.DynamicQuery.Core;
-using System;
 
 namespace Svrnty.CQRS.DynamicQuery;
 

Svrnty.CQRS.DynamicQuery/DynamicQueryHandler.cs

@@ -1,10 +1,10 @@
-using Svrnty.CQRS.DynamicQuery.Abstractions;
-using PoweredSoft.DynamicQuery.Core;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using PoweredSoft.DynamicQuery.Core;
+using Svrnty.CQRS.DynamicQuery.Abstractions;
 
 namespace Svrnty.CQRS.DynamicQuery;
 

Svrnty.CQRS.DynamicQuery/DynamicQueryHandlerBase.cs

@@ -1,11 +1,14 @@
-using System;
+using System;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
+using System.Globalization;
 using System.Linq;
+using System.Reflection;
 using System.Threading;
 using System.Threading.Tasks;
-using Svrnty.CQRS.DynamicQuery.Abstractions;
 using PoweredSoft.DynamicQuery;
 using PoweredSoft.DynamicQuery.Core;
+using Svrnty.CQRS.DynamicQuery.Abstractions;
 
 namespace Svrnty.CQRS.DynamicQuery;
 
@@ -16,7 +19,10 @@ public abstract class DynamicQueryHandlerBase<TSource, TDestination>
     private readonly IQueryHandlerAsync _queryHandlerAsync;
     private readonly IEnumerable<IQueryableProvider<TSource>> _queryableProviders;
     private readonly IEnumerable<IAlterQueryableService<TSource, TDestination>> _alterQueryableServices;
-    private readonly IEnumerable<IDynamicQueryInterceptorProvider<TSource, TDestination>> _dynamicQueryInterceptorProviders;
+
+    private readonly IEnumerable<IDynamicQueryInterceptorProvider<TSource, TDestination>>
+        _dynamicQueryInterceptorProviders;
+
     private readonly IServiceProvider _serviceProvider;
 
     public DynamicQueryHandlerBase(IQueryHandlerAsync queryHandlerAsync,
@@ -32,7 +38,8 @@ public abstract class DynamicQueryHandlerBase<TSource, TDestination>
         _serviceProvider = serviceProvider;
     }
 
-    protected virtual Task<IQueryable<TSource>> GetQueryableAsync(IDynamicQuery query, CancellationToken cancellationToken = default)
+    protected virtual Task<IQueryable<TSource>> GetQueryableAsync(IDynamicQuery query,
+        CancellationToken cancellationToken = default)
     {
         if (_queryableProviders.Any())
         {
@@ -56,7 +63,8 @@ public abstract class DynamicQueryHandlerBase<TSource, TDestination>
             yield return _serviceProvider.GetService(type) as IQueryInterceptor;
     }
 
-    protected async Task<IQueryExecutionResult<TDestination>> ProcessQueryAsync(IDynamicQuery query, CancellationToken cancellationToken = default)
+    protected async Task<IQueryExecutionResult<TDestination>> ProcessQueryAsync(IDynamicQuery query,
+        CancellationToken cancellationToken = default)
     {
         var source = await GetQueryableAsync(query, cancellationToken);
         source = await AlterSourceAsync(source, query, cancellationToken);
@@ -67,11 +75,13 @@ public abstract class DynamicQueryHandlerBase<TSource, TDestination>
             _queryHandlerAsync.AddInterceptor(interceptor);
 
         var criteria = CreateCriteriaFromQuery(query);
-        var result = await _queryHandlerAsync.ExecuteAsync<TSource, TDestination>(source, criteria, options, cancellationToken);
+        var result =
+            await _queryHandlerAsync.ExecuteAsync<TSource, TDestination>(source, criteria, options, cancellationToken);
         return result;
     }
 
-    protected virtual async Task<IQueryable<TSource>> AlterSourceAsync(IQueryable<TSource> source, IDynamicQuery query, CancellationToken cancellationToken)
+    protected virtual async Task<IQueryable<TSource>> AlterSourceAsync(IQueryable<TSource> source, IDynamicQuery query,
+        CancellationToken cancellationToken)
     {
         foreach (var t in _alterQueryableServices)
             source = await t.AlterQueryableAsync(source, query, cancellationToken);
@@ -81,16 +91,94 @@ public abstract class DynamicQueryHandlerBase<TSource, TDestination>
 
     protected virtual IQueryCriteria CreateCriteriaFromQuery(IDynamicQuery query)
     {
+        var filters = query?.GetFilters() ?? new List<IFilter>();
+        ConvertFilterValuesToPropertyTypes(filters);
         var criteria = new QueryCriteria
         {
             Page = query?.GetPage(),
             PageSize = query?.GetPageSize(),
-            Filters = query?.GetFilters() ?? new List<IFilter>(),
+            Filters = filters,
             Sorts = query?.GetSorts() ?? new List<ISort>(),
             Groups = query?.GetGroups() ?? new List<IGroup>(),
             Aggregates = query?.GetAggregates() ?? new List<IAggregate>()
         };
         return criteria;
     }
+
+    /// <summary>
+    /// Converts string filter values to the correct CLR type based on TSource property types.
+    /// This handles the case where transport layers (e.g. gRPC) pass all values as strings,
+    /// but PoweredSoft.DynamicLinq needs the actual type to build LINQ expressions.
+    /// </summary>
+    [UnconditionalSuppressMessage("ReflectionAnalysis", "IL2087",
+        Justification = "TSource properties are preserved by EF Core and DynamicLinq usage")]
+    private static void ConvertFilterValuesToPropertyTypes(List<IFilter> filters)
+    {
+        for (var i = filters.Count - 1; i >= 0; i--)
+        {
+            var filter = filters[i];
+            if (filter is SimpleFilter simpleFilter)
+            {
+                if (simpleFilter.Value == null)
+                {
+                    filters.RemoveAt(i);
+                    continue;
+                }
+
+                if (simpleFilter.Value is string strValue && !string.IsNullOrEmpty(strValue))
+                {
+                    var propertyType = ResolvePropertyType(typeof(TSource), simpleFilter.Path);
+                    if (propertyType == null)
+                        continue;
+
+                    var targetType = Nullable.GetUnderlyingType(propertyType) ?? propertyType;
+
+                    if (targetType == typeof(DateTime))
+                    {
+                        if (DateTime.TryParse(strValue, CultureInfo.InvariantCulture, DateTimeStyles.AdjustToUniversal,
+                                out var dt))
+                        {
+                            simpleFilter.Value = DateTime.SpecifyKind(dt, DateTimeKind.Utc);
+                        }
+                    }
+                    else if (targetType == typeof(DateTimeOffset))
+                    {
+                        if (DateTimeOffset.TryParse(strValue, CultureInfo.InvariantCulture, DateTimeStyles.None,
+                                out var dto))
+                        {
+                            simpleFilter.Value = dto;
+                        }
+                    }
+                }
+            }
+            else if (filter is CompositeFilter compositeFilter && compositeFilter.Filters != null)
+            {
+                ConvertFilterValuesToPropertyTypes(compositeFilter.Filters);
+            }
+        }
+
+        [UnconditionalSuppressMessage("ReflectionAnalysis", "IL2070",
+            Justification = "Property types are preserved by EF Core and DynamicLinq usage")]
+        [UnconditionalSuppressMessage("ReflectionAnalysis", "IL2075",
+            Justification = "Nested property type resolution is inherently dynamic")]
+        static Type? ResolvePropertyType(
+            [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicProperties)] Type type, string? path)
+        {
+            if (string.IsNullOrEmpty(path))
+                return null;
+
+            var currentType = type;
+            foreach (var part in path.Split('.'))
+            {
+                var property = currentType.GetProperty(part,
+                    BindingFlags.Public | BindingFlags.Instance | BindingFlags.IgnoreCase);
+                if (property == null)
+                    return null;
+                currentType = property.PropertyType;
+            }
+
+            return currentType;
+        }
+    }
 }
 

Svrnty.CQRS.DynamicQuery/ServiceCollectionExtensions.cs

@@ -1,4 +1,4 @@
-using System.Diagnostics.CodeAnalysis;
+using System.Diagnostics.CodeAnalysis;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 using PoweredSoft.Data.Core;
@@ -133,7 +133,7 @@ public static class ServiceCollectionExtensions
         where TParams : class
         where TService : class, IAlterQueryableService<TSourceAndTDestination, TSourceAndTDestination, TParams>
     {
-        return services.AddTransient<IAlterQueryableService< TSourceAndTDestination, TSourceAndTDestination, TParams>, TService>();
+        return services.AddTransient<IAlterQueryableService<TSourceAndTDestination, TSourceAndTDestination, TParams>, TService>();
     }
 
     public static IServiceCollection AddAlterQueryableWithParams<TSource, TDestination, TParams, [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] TService>

Svrnty.CQRS.FluentValidation/ServiceCollectionExtensions.cs

@@ -1,4 +1,4 @@
-using System.Diagnostics.CodeAnalysis;
+using System.Diagnostics.CodeAnalysis;
 using FluentValidation;
 using Microsoft.Extensions.DependencyInjection;
 using Svrnty.CQRS.Abstractions;

Svrnty.CQRS.Grpc.Generators/GrpcGenerator.cs

@@ -1,16 +1,16 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Svrnty.CQRS.Grpc.Generators.Helpers;
 using Svrnty.CQRS.Grpc.Generators.Models;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 
-namespace Svrnty.CQRS.Grpc.Generators
+namespace Svrnty.CQRS.Grpc.Generators;
+
+[Generator]
+public class GrpcGenerator : IIncrementalGenerator
 {
-    [Generator]
-    public class GrpcGenerator : IIncrementalGenerator
-    {
     public void Initialize(IncrementalGeneratorInitializationContext context)
     {
         // Find all types that might be commands or queries from source
@@ -2864,7 +2864,8 @@ namespace Svrnty.CQRS.Grpc.Generators
         sb.AppendLine("                {");
         sb.AppendLine("                    Path = protoFilter.Path,");
         sb.AppendLine("                    Type = ((PoweredSoft.DynamicQuery.Core.FilterType)protoFilter.Type).ToString(),");
-            sb.AppendLine("                    Value = protoFilter.Value");
+        sb.AppendLine("                    Value = protoFilter.Value,");
+        sb.AppendLine("                    And = true");
         sb.AppendLine("                };");
         sb.AppendLine();
         sb.AppendLine("                // Handle nested AND filters");
@@ -2894,7 +2895,8 @@ namespace Svrnty.CQRS.Grpc.Generators
         sb.AppendLine("                {");
         sb.AppendLine("                    Path = pf.Path,");
         sb.AppendLine("                    Type = ((PoweredSoft.DynamicQuery.Core.FilterType)pf.Type).ToString(),");
-            sb.AppendLine("                    Value = pf.Value");
+        sb.AppendLine("                    Value = pf.Value,");
+        sb.AppendLine("                    And = true");
         sb.AppendLine("                };");
         sb.AppendLine("                if (pf.And != null && pf.And.Count > 0)");
         sb.AppendLine("                {");
@@ -3356,5 +3358,4 @@ namespace Svrnty.CQRS.Grpc.Generators
         return string.Join("", parts.Select(p =>
             p.Length > 0 ? char.ToUpperInvariant(p[0]) + p.Substring(1).ToLowerInvariant() : ""));
     }
-    }
 }

Svrnty.CQRS.Grpc.Generators/Helpers/ProtoTypeMapper.cs

@@ -1,9 +1,9 @@
 using System.Collections.Generic;
 
-namespace Svrnty.CQRS.Grpc.Generators.Helpers
+namespace Svrnty.CQRS.Grpc.Generators.Helpers;
+
+internal static class ProtoTypeMapper
 {
-    internal static class ProtoTypeMapper
-    {
     private static readonly Dictionary<string, string> TypeMap = new Dictionary<string, string>
     {
         // Primitives
@@ -98,5 +98,4 @@ namespace Svrnty.CQRS.Grpc.Generators.Helpers
 
         return csharpType.Replace("?", "");
     }
-    }
 }

Svrnty.CQRS.Grpc.Generators/Models/CommandInfo.cs

@@ -1,10 +1,10 @@
 using System.Collections.Generic;
 using Microsoft.CodeAnalysis;
 
-namespace Svrnty.CQRS.Grpc.Generators.Models
+namespace Svrnty.CQRS.Grpc.Generators.Models;
+
+public class CommandInfo
 {
-    public class CommandInfo
-    {
     public string Name { get; set; }
     public string FullyQualifiedName { get; set; }
     public string Namespace { get; set; }
@@ -26,10 +26,10 @@ namespace Svrnty.CQRS.Grpc.Generators.Models
         ResultProperties = new List<PropertyInfo>();
         IsResultPrimitiveType = false;
     }
-    }
+}
 
-    public class PropertyInfo
-    {
+public class PropertyInfo
+{
     public string Name { get; set; }
     public string Type { get; set; }
     public string FullyQualifiedType { get; set; }
@@ -79,5 +79,4 @@ namespace Svrnty.CQRS.Grpc.Generators.Models
         IsElementComplexType = false;
         IsElementGuid = false;
     }
-    }
 }

Svrnty.CQRS.Grpc.Generators/Models/DynamicQueryInfo.cs

@@ -1,7 +1,7 @@
-namespace Svrnty.CQRS.Grpc.Generators.Models
+namespace Svrnty.CQRS.Grpc.Generators.Models;
+
+public class DynamicQueryInfo
 {
-    public class DynamicQueryInfo
-    {
     public string Name { get; set; }
     public string SourceType { get; set; }
     public string SourceTypeFullyQualified { get; set; }
@@ -24,5 +24,4 @@ namespace Svrnty.CQRS.Grpc.Generators.Models
         QueryInterfaceName = string.Empty;
         HasParams = false;
     }
-    }
 }

Svrnty.CQRS.Grpc.Generators/Models/NotificationInfo.cs

@@ -1,12 +1,12 @@
 using System.Collections.Generic;
 
-namespace Svrnty.CQRS.Grpc.Generators.Models
+namespace Svrnty.CQRS.Grpc.Generators.Models;
+
+/// <summary>
+/// Represents a discovered streaming notification type for proto/gRPC generation.
+/// </summary>
+public class NotificationInfo
 {
-    /// <summary>
-    /// Represents a discovered streaming notification type for proto/gRPC generation.
-    /// </summary>
-    public class NotificationInfo
-    {
     /// <summary>
     /// The notification type name (e.g., "InventoryChangeNotification").
     /// </summary>
@@ -46,5 +46,4 @@ namespace Svrnty.CQRS.Grpc.Generators.Models
         SubscriptionKeyInfo = new PropertyInfo();
         Properties = new List<PropertyInfo>();
     }
-    }
 }

Svrnty.CQRS.Grpc.Generators/Models/QueryInfo.cs

@@ -1,9 +1,9 @@
 using System.Collections.Generic;
 
-namespace Svrnty.CQRS.Grpc.Generators.Models
+namespace Svrnty.CQRS.Grpc.Generators.Models;
+
+public class QueryInfo
 {
-    public class QueryInfo
-    {
     public string Name { get; set; }
     public string FullyQualifiedName { get; set; }
     public string Namespace { get; set; }
@@ -26,5 +26,4 @@ namespace Svrnty.CQRS.Grpc.Generators.Models
         ResultProperties = new List<PropertyInfo>();
         IsResultPrimitiveType = false;
     }
-    }
 }

Svrnty.CQRS.Grpc.Generators/ProtoFileGenerator.cs

@@ -413,17 +413,21 @@ internal class ProtoFileGenerator
 
     private void GenerateComplexTypeMessage(INamedTypeSymbol? type)
     {
-        if (type == null || _generatedMessages.Contains(type.Name))
+        if (type == null)
+            return;
+
+        var messageName = ProtoFileTypeMapper.GetProtoMessageName(type);
+        if (_generatedMessages.Contains(messageName))
             return;
 
         // Don't generate messages for system types or primitives
         if (type.ContainingNamespace?.ToString().StartsWith("System") == true)
             return;
 
-        _generatedMessages.Add(type.Name);
+        _generatedMessages.Add(messageName);
 
-        _messagesBuilder.AppendLine($"// {type.Name} entity");
-        _messagesBuilder.AppendLine($"message {type.Name} {{");
+        _messagesBuilder.AppendLine($"// {messageName} entity");
+        _messagesBuilder.AppendLine($"message {messageName} {{");
 
         // Collect nested complex types to generate after closing this message
         var nestedComplexTypes = new List<INamedTypeSymbol>();

Svrnty.CQRS.Grpc.Generators/ProtoTypeMapper.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Linq;
 using Microsoft.CodeAnalysis;
 
 namespace Svrnty.CQRS.Grpc.Generators;
@@ -151,13 +152,27 @@ internal static class ProtoFileTypeMapper
         // Complex types (classes/records) become message types
         if (typeSymbol.TypeKind == TypeKind.Class || typeSymbol.TypeKind == TypeKind.Struct)
         {
-            return typeName; // Reference the message type by name
+            return GetProtoMessageName(typeSymbol); // Reference the message type by name (handles generics)
         }
 
         // Fallback
         return "string"; // Default to string for unknown types
     }
 
+    /// <summary>
+    /// Gets the proto message name for a type, handling generic types by qualifying
+    /// with type arguments. e.g. Translation&lt;FaqTranslationQueryItem&gt; becomes TranslationOfFaqTranslationQueryItem.
+    /// </summary>
+    public static string GetProtoMessageName(ITypeSymbol typeSymbol)
+    {
+        if (typeSymbol is INamedTypeSymbol namedType && namedType.IsGenericType && namedType.TypeArguments.Length > 0)
+        {
+            var typeArgs = string.Join("And", namedType.TypeArguments.Select(t => GetProtoMessageName(t)));
+            return $"{namedType.Name}Of{typeArgs}";
+        }
+        return typeSymbol.Name;
+    }
+
     /// <summary>
     /// Converts C# PascalCase property name to proto snake_case field name.
     /// Uses simple conversion: add underscore before each uppercase letter (except first).

Svrnty.CQRS/Configuration/CqrsBuilder.cs

@@ -1,3 +1,4 @@
+using System.Diagnostics.CodeAnalysis;
 using Microsoft.Extensions.DependencyInjection;
 using Svrnty.CQRS.Abstractions;
 using Svrnty.CQRS.Discovery;
@@ -43,7 +44,7 @@ public class CqrsBuilder
     /// <summary>
     /// Adds a command handler to the CQRS pipeline
     /// </summary>
-    public CqrsBuilder AddCommand<TCommand, TCommandHandler>()
+    public CqrsBuilder AddCommand<TCommand, [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] TCommandHandler>()
         where TCommand : class
         where TCommandHandler : class, ICommandHandler<TCommand>
     {
@@ -54,7 +55,7 @@ public class CqrsBuilder
     /// <summary>
     /// Adds a command handler with result to the CQRS pipeline
     /// </summary>
-    public CqrsBuilder AddCommand<TCommand, TResult, TCommandHandler>()
+    public CqrsBuilder AddCommand<TCommand, TResult, [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] TCommandHandler>()
         where TCommand : class
         where TCommandHandler : class, ICommandHandler<TCommand, TResult>
     {

Svrnty.CQRS/Discovery/CommandDiscovery.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using Svrnty.CQRS.Abstractions.Discovery;

Svrnty.CQRS/Discovery/QueryDiscovery.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using Svrnty.CQRS.Abstractions.Discovery;

Svrnty.CQRS/Svrnty.CQRS.csproj

@@ -26,6 +26,10 @@
     <None Include="..\README.md" Pack="true" PackagePath="" CopyToOutputDirectory="Always" />
   </ItemGroup>
 
+  <ItemGroup>
+    <FrameworkReference Include="Microsoft.AspNetCore.App" />
+  </ItemGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\Svrnty.CQRS.Abstractions\Svrnty.CQRS.Abstractions.csproj" />
   </ItemGroup>

Svrnty.CQRS/WebApplicationExtensions.cs

@@ -2,7 +2,7 @@ using Microsoft.AspNetCore.Builder;
 using Microsoft.Extensions.DependencyInjection;
 using Svrnty.CQRS.Configuration;
 
-namespace Svrnty.CQRS.MinimalApi;
+namespace Svrnty.CQRS;
 
 public static class WebApplicationExtensions
 {

Svrnty.Sample/Program.cs

@@ -1,11 +1,11 @@
 using Microsoft.AspNetCore.Server.Kestrel.Core;
 using Svrnty.CQRS;
+using Svrnty.CQRS.Abstractions;
+using Svrnty.CQRS.DynamicQuery;
 using Svrnty.CQRS.FluentValidation;
 using Svrnty.CQRS.Grpc;
-using Svrnty.Sample;
 using Svrnty.CQRS.MinimalApi;
-using Svrnty.CQRS.DynamicQuery;
-using Svrnty.CQRS.Abstractions;
+using Svrnty.Sample;
 
 var builder = WebApplication.CreateBuilder(args);
 

Svrnty.Sample/Protos/cqrs_services.proto

@@ -21,6 +21,13 @@ service QueryService {
 
 }
 
+// DynamicQuery service for CQRS operations
+service DynamicQueryService {
+  // Dynamic query for User
+  rpc QueryUsers (DynamicQueryUsersRequest) returns (DynamicQueryUsersResponse);
+
+}
+
 // Request message for AddUserCommand
 message AddUserCommandRequest {
   string name = 1;
@@ -59,3 +66,46 @@ message User {
   string email = 3;
 }
 
+// Dynamic query filter with AND/OR support
+message DynamicQueryFilter {
+  string path = 1;
+  int32 type = 2;  // PoweredSoft.DynamicQuery.Core.FilterType
+  string value = 3;
+  repeated DynamicQueryFilter and = 4;
+  repeated DynamicQueryFilter or = 5;
+}
+
+// Dynamic query sort
+message DynamicQuerySort {
+  string path = 1;
+  bool ascending = 2;
+}
+
+// Dynamic query group
+message DynamicQueryGroup {
+  string path = 1;
+}
+
+// Dynamic query aggregate
+message DynamicQueryAggregate {
+  string path = 1;
+  int32 type = 2;  // PoweredSoft.DynamicQuery.Core.AggregateType
+}
+
+// Dynamic query request for User
+message DynamicQueryUsersRequest {
+  int32 page = 1;
+  int32 page_size = 2;
+  repeated DynamicQueryFilter filters = 3;
+  repeated DynamicQuerySort sorts = 4;
+  repeated DynamicQueryGroup groups = 5;
+  repeated DynamicQueryAggregate aggregates = 6;
+}
+
+// Dynamic query response for User
+message DynamicQueryUsersResponse {
+  repeated User data = 1;
+  int64 total_records = 2;
+  int32 number_of_pages = 3;
+}
+

Svrnty.Sample/SimpleAsyncQueryableService.cs

@@ -1,5 +1,5 @@
-using PoweredSoft.Data.Core;
 using System.Linq.Expressions;
+using PoweredSoft.Data.Core;
 
 namespace Svrnty.Sample;