From a5d4bebd374354c18c08d43d2a8b8343dc037955 Mon Sep 17 00:00:00 2001
From: kei1111 <ke1taki6a25@outlook.jp>
Date: Sun, 30 Jan 2022 14:38:29 +0900
Subject: [PATCH 1/3] Add merge contact method

---
 src/IntercomContacts.php | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/IntercomContacts.php b/src/IntercomContacts.php
index 7cfc0739..6cd59e16 100644
--- a/src/IntercomContacts.php
+++ b/src/IntercomContacts.php
@@ -78,6 +78,19 @@ public function deleteContact(string $id, array $options = [])
         return $this->client->delete($path, $options);
     }
 
+    /**
+     * Merge a contact to a User.
+     *
+     * @see    https://developers.intercom.com/intercom-api-reference/reference#merge-contact
+     * @param  array $options
+     * @return stdClass
+     * @throws Exception
+     */
+    public function mergeContact(array $options)
+    {
+        return $this->client->post("contacts/merge", $options);
+    }
+
     /**
      * Returns list of Contacts that match search query.
      *

From e2cc32c771f80a2dd57760ad8476b9fdc0cf65bd Mon Sep 17 00:00:00 2001
From: kei1111 <ke1taki6a25@outlook.jp>
Date: Sun, 30 Jan 2022 14:56:59 +0900
Subject: [PATCH 2/3] Add test of merge contact method

---
 tests/IntercomContactsTest.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tests/IntercomContactsTest.php b/tests/IntercomContactsTest.php
index 9d1578d5..dfaa9478 100644
--- a/tests/IntercomContactsTest.php
+++ b/tests/IntercomContactsTest.php
@@ -47,6 +47,14 @@ public function testContactDelete()
         $this->assertSame('foo', $contacts->deleteContact(''));
     }
 
+    public function testContactMerge()
+    {
+        $this->client->method('post')->willReturn('foo');
+
+        $contacts = new IntercomContacts($this->client);
+        $this->assertSame('foo', $contacts->mergeContact([]));
+    }
+
     public function testContactSearch()
     {
         $this->client->method('post')->willReturn('foo');

From f83bd153784ef97cc96fb86d06f4976924d1f761 Mon Sep 17 00:00:00 2001
From: kei1111 <ke1taki6a25@outlook.jp>
Date: Sun, 30 Jan 2022 14:58:09 +0900
Subject: [PATCH 3/3] Add merge contact method's description to README

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 3fd8ad38..0727c691 100644
--- a/README.md
+++ b/README.md
@@ -122,6 +122,12 @@ $client->contacts->deleteContact('570680a8a1bcbca8a90001b9');
 /** Get a contact by ID */
 $client->contacts->getContact('570680a8a1bcbca8a90001b9');
 
+/** Merge a contact to a User */
+$client->contacts->mergeContact([
+    'from' => '570680a8a1bcbca8a90001b9',
+    'into' => '59c124f770e00fd819b9ce81',
+]);
+
 /** Search for contacts */
 $query = ['field' => 'name', 'operator' => '=', 'value' => 'Alice'];
 $client->contacts->search([