From 3da5aacce984a574e0603e8e88bedecefb646865 Mon Sep 17 00:00:00 2001
From: Michal Paulovic <coolmip@gmail.com>
Date: Thu, 24 Mar 2022 13:26:17 +0100
Subject: [PATCH 1/3] add DISTINCT in FACET for manticoresearch 4.x

---
 src/Facet.php                | 10 ++++++++++
 tests/SphinxQL/FacetTest.php | 10 ++++++++++
 2 files changed, 20 insertions(+)

diff --git a/src/Facet.php b/src/Facet.php
index e9d8a038..e35d9068 100644
--- a/src/Facet.php
+++ b/src/Facet.php
@@ -329,4 +329,14 @@ public function getFacet()
     {
         return $this->compileFacet()->query;
     }
+
+    /**
+     * @param $distinct
+     * @return Facet
+     */
+    public function distinct($distinct)
+    {
+        $this->distinct_by = $distinct;
+        return $this;
+    }
 }
diff --git a/tests/SphinxQL/FacetTest.php b/tests/SphinxQL/FacetTest.php
index 4bf8975d..388214d4 100644
--- a/tests/SphinxQL/FacetTest.php
+++ b/tests/SphinxQL/FacetTest.php
@@ -141,4 +141,14 @@ public function testLimit()
 
         $this->assertEquals('FACET gid, title ORDER BY COUNT(*) DESC LIMIT 5, 5', $facet);
     }
+
+	public function testDistinct()
+	{
+		$facet = Facet::create(self::$conn)
+			->facet(array('gid', 'title'))
+			->distinct('title')
+			->getFacet();
+
+		$this->assertEquals('FACET gid, title DISTINCT title', $facet);
+	}
 }

From 3530ba000cc003f1f2e28a691860d9fa1f29f72e Mon Sep 17 00:00:00 2001
From: Michal Paulovic <coolmip@gmail.com>
Date: Thu, 24 Mar 2022 13:27:37 +0100
Subject: [PATCH 2/3] reformat

---
 tests/SphinxQL/FacetTest.php | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/tests/SphinxQL/FacetTest.php b/tests/SphinxQL/FacetTest.php
index 388214d4..4ff2fa85 100644
--- a/tests/SphinxQL/FacetTest.php
+++ b/tests/SphinxQL/FacetTest.php
@@ -142,13 +142,13 @@ public function testLimit()
         $this->assertEquals('FACET gid, title ORDER BY COUNT(*) DESC LIMIT 5, 5', $facet);
     }
 
-	public function testDistinct()
-	{
-		$facet = Facet::create(self::$conn)
-			->facet(array('gid', 'title'))
-			->distinct('title')
-			->getFacet();
-
-		$this->assertEquals('FACET gid, title DISTINCT title', $facet);
-	}
+    public function testDistinct()
+    {
+        $facet = Facet::create(self::$conn)
+            ->facet(array('gid', 'title'))
+            ->distinct('title')
+            ->getFacet();
+
+        $this->assertEquals('FACET gid, title DISTINCT title', $facet);
+    }
 }

From 6b33d0cad9b919cfcf0ae654bdd8b7d4a12a61e7 Mon Sep 17 00:00:00 2001
From: Michal Paulovic <coolmip@gmail.com>
Date: Thu, 24 Mar 2022 13:49:19 +0100
Subject: [PATCH 3/3] define property

---
 src/Facet.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/Facet.php b/src/Facet.php
index e35d9068..f4f90b8a 100644
--- a/src/Facet.php
+++ b/src/Facet.php
@@ -61,6 +61,13 @@ class Facet
      */
     protected $limit = null;
 
+    /**
+     * Faceting without duplicates
+     *
+     * @var null|string
+     */
+    protected $distinct_by = null;
+
     public function __construct(ConnectionInterface $connection = null, $static = false)
     {
         $this->connection = $connection;