From 08ec531e36a1943938fdb27d6c54a2e49ff7a35c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Halil=20=C4=B0brahim=20Kalkan?= <hi_kalkan@yahoo.com>
Date: Wed, 4 Apr 2018 16:59:32 +0300
Subject: [PATCH] Added AbpEntityFrameworkQueryableExtensions.IncludeIf

---
 .../AbpEntityFrameworkQueryableExtensions.cs  | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 src/Volo.Abp.EntityFrameworkCore/Microsoft/EntityFrameworkCore/AbpEntityFrameworkQueryableExtensions.cs

diff --git a/src/Volo.Abp.EntityFrameworkCore/Microsoft/EntityFrameworkCore/AbpEntityFrameworkQueryableExtensions.cs b/src/Volo.Abp.EntityFrameworkCore/Microsoft/EntityFrameworkCore/AbpEntityFrameworkQueryableExtensions.cs
new file mode 100644
index 0000000000..099a80625f
--- /dev/null
+++ b/src/Volo.Abp.EntityFrameworkCore/Microsoft/EntityFrameworkCore/AbpEntityFrameworkQueryableExtensions.cs
@@ -0,0 +1,23 @@
+using System;
+using System.Linq;
+using System.Linq.Expressions;
+
+namespace Microsoft.EntityFrameworkCore
+{
+    public static class AbpEntityFrameworkQueryableExtensions
+    {
+        /// <summary>
+        /// Specifies the related objects to include in the query results.
+        /// </summary>
+        /// <param name="source">The source <see cref="IQueryable{T}"/> on which to call Include.</param>
+        /// <param name="condition">A boolean value to determine to include <paramref name="path"/> or not.</param>
+        /// <param name="path">The type of navigation property being included.</param>
+        public static IQueryable<T> IncludeIf<T, TProperty>(this IQueryable<T> source, bool condition, Expression<Func<T, TProperty>> path)
+            where T : class
+        {
+            return condition
+                ? source.Include(path)
+                : source;
+        }
+    }
+}