case insensitive support.

PoweredSoft.DynamicQuery/Filter.cs

@@ -18,6 +18,7 @@ namespace PoweredSoft.DynamicQuery
         public FilterType Type { get; set; }
         public string Path { get; set; }
         public object Value { get; set; }
+        public bool? CaseInsensitive { get; set; }
     }
 
     public class CompositeFilter : ICompositeFilter

PoweredSoft.DynamicQuery/PoweredSoft.DynamicQuery.csproj

@@ -21,7 +21,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.0.0" />
     <PackageReference Include="PoweredSoft.Data" Version="2.0.0" />
-    <PackageReference Include="PoweredSoft.DynamicLinq" Version="1.1.11" />
+    <PackageReference Include="PoweredSoft.DynamicLinq" Version="1.1.12" />
   </ItemGroup>
 
   <ItemGroup>

PoweredSoft.DynamicQuery/QueryHandlerBase.cs

@@ -366,6 +366,13 @@ namespace PoweredSoft.DynamicQuery
         protected virtual void ApplySimpleFilter<TSource>(WhereBuilder whereBuilder, ISimpleFilter filter)
         {
             var resolvedConditionOperator = ResolveConditionOperatorFrom(filter.Type);
+
+            if (filter.CaseInsensitive == true)
+            {
+                filter.Path += ".ToLower()";
+                filter.Value = $"{filter.Value}"?.ToLower();
+            }
+
             whereBuilder.Compare(filter.Path, resolvedConditionOperator, filter.Value, and: filter.And == true, negate: filter.Not == true);
         }