From b21fdf4e8f169921a75355aceb62d78c1795d80f Mon Sep 17 00:00:00 2001
From: Ben Argo <ben@benargo.com>
Date: Wed, 11 May 2016 12:50:18 +0100
Subject: [PATCH 1/2] Adding sparce & unique indices

Provides a handy workaround for issue 556.
---
 src/Jenssegers/Mongodb/Schema/Blueprint.php | 19 +++++++++++++++++++
 tests/SchemaTest.php                        | 11 +++++++++++
 2 files changed, 30 insertions(+)

diff --git a/src/Jenssegers/Mongodb/Schema/Blueprint.php b/src/Jenssegers/Mongodb/Schema/Blueprint.php
index 144675b39..207a80c14 100644
--- a/src/Jenssegers/Mongodb/Schema/Blueprint.php
+++ b/src/Jenssegers/Mongodb/Schema/Blueprint.php
@@ -216,6 +216,25 @@ public function addColumn($type, $name, array $parameters = [])
         return $this;
     }
 
+    /**
+     * Specify a sparse and unique index for the collection.
+     *
+     * @param  string|array  $columns
+     * @param  array         $options
+     * @return Blueprint
+     */
+    public function sparse_and_unique($columns = null, $options = [])
+    {
+      $columns = $this->fluent($columns);
+
+      $options['sparse'] = true;
+      $options['unique'] = true;
+
+      $this->index($columns, $options);
+
+      return $this;
+    }
+
     /**
      * Allow fluent columns.
      *
diff --git a/tests/SchemaTest.php b/tests/SchemaTest.php
index fd9650dac..5f28efe63 100644
--- a/tests/SchemaTest.php
+++ b/tests/SchemaTest.php
@@ -176,6 +176,17 @@ public function testDummies()
         });
     }
 
+    public function testSparseUnique()
+    {
+      Schema::collection('newcollection', function ($collection) {
+          $collection->sparse_and_unique('sparseuniquekey');
+      });
+
+      $index = $this->getIndex('newcollection', 'sparseuniquekey');
+      $this->assertEquals(1, $index['sparse']);
+      $this->assertEquals(1, $index['unique']);
+    }
+
     protected function getIndex($collection, $name)
     {
         $collection = DB::getCollection($collection);

From a93a53b347717cce6cd204b87b2c662cfa1f2926 Mon Sep 17 00:00:00 2001
From: Ben Argo <ben@benargo.com>
Date: Wed, 11 May 2016 13:03:51 +0100
Subject: [PATCH 2/2] Code styling fix

This addresses the issues highlighted in the StyleCI analysis.
---
 src/Jenssegers/Mongodb/Schema/Blueprint.php | 10 +++++-----
 tests/SchemaTest.php                        | 10 +++++-----
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/Jenssegers/Mongodb/Schema/Blueprint.php b/src/Jenssegers/Mongodb/Schema/Blueprint.php
index 207a80c14..d53336fb4 100644
--- a/src/Jenssegers/Mongodb/Schema/Blueprint.php
+++ b/src/Jenssegers/Mongodb/Schema/Blueprint.php
@@ -225,14 +225,14 @@ public function addColumn($type, $name, array $parameters = [])
      */
     public function sparse_and_unique($columns = null, $options = [])
     {
-      $columns = $this->fluent($columns);
+        $columns = $this->fluent($columns);
 
-      $options['sparse'] = true;
-      $options['unique'] = true;
+        $options['sparse'] = true;
+        $options['unique'] = true;
 
-      $this->index($columns, $options);
+        $this->index($columns, $options);
 
-      return $this;
+        return $this;
     }
 
     /**
diff --git a/tests/SchemaTest.php b/tests/SchemaTest.php
index 5f28efe63..ed96e81ff 100644
--- a/tests/SchemaTest.php
+++ b/tests/SchemaTest.php
@@ -178,13 +178,13 @@ public function testDummies()
 
     public function testSparseUnique()
     {
-      Schema::collection('newcollection', function ($collection) {
+        Schema::collection('newcollection', function ($collection) {
           $collection->sparse_and_unique('sparseuniquekey');
-      });
+        });
 
-      $index = $this->getIndex('newcollection', 'sparseuniquekey');
-      $this->assertEquals(1, $index['sparse']);
-      $this->assertEquals(1, $index['unique']);
+        $index = $this->getIndex('newcollection', 'sparseuniquekey');
+        $this->assertEquals(1, $index['sparse']);
+        $this->assertEquals(1, $index['unique']);
     }
 
     protected function getIndex($collection, $name)