simple-distinct (#17)

* simple-distinct * Update SelectTranslatorTests.cs
csharp-opensource · Jan 21, 2025 · 6677da8 · 6677da8
1 parent d159f4d
commit 6677da8
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diff --git a/LinqToKql.Test/Translator/SelectTranslatorTests.cs b/LinqToKql.Test/Translator/SelectTranslatorTests.cs
@@ -29,7 +29,7 @@ public Task Translate_ShouldHandleDistinctByAsync()
     public Task Translate_ShouldHandleDistinctAsync()
         => AssertQueryAsync(
             _q.Select(x => new { x.Name, x.Id }).Distinct(),
-            [_tableName, "project Name, Id", "distinct Name, Id"]
+            [_tableName, "project Name, Id", "distinct *"]
         );
 
     [Fact]

diff --git a/LinqToKql/Translator/Builders/SelectLinqToKQLTranslator.cs b/LinqToKql/Translator/Builders/SelectLinqToKQLTranslator.cs
@@ -18,10 +18,10 @@ public override string Handle(MethodCallExpression methodCall, Expression? paren
     {
         if (methodCall.Method.Name == nameof(Enumerable.Distinct))
         {
-            var elementType = methodCall.Arguments[0].Type.GetGenericArguments().First();
-            var properties = elementType.GetProperties(BindingFlags.Public | BindingFlags.Instance);
-            var propNames = properties.Select(p => p.Name).ToArray();
-            return $"distinct {string.Join(", ", propNames)}";
+            // var elementType = methodCall.Arguments[0].Type.GetGenericArguments().First();
+            // var properties = elementType.GetProperties(BindingFlags.Public | BindingFlags.Instance);
+            // var propNames = properties.Select(p => p.Name).ToArray();
+            return $"distinct *";
         }
 
         var lambda = (LambdaExpression)((UnaryExpression)methodCall.Arguments[1]).Operand;