From c182baab1771f8742629072b8cec00cfa71ae077 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Preu=C3=9F?= <rene@preuss.io>
Date: Sat, 28 Dec 2019 18:42:59 +0100
Subject: [PATCH] Add method to check if a email exists

---
 .../BitinflowAccounts/Traits/UsersTrait.php      | 16 +++++++++++++++-
 .../GhostZero/BitinflowAccounts/ApiUsersTest.php | 16 +++++++++++++++-
 2 files changed, 30 insertions(+), 2 deletions(-)

diff --git a/src/GhostZero/BitinflowAccounts/Traits/UsersTrait.php b/src/GhostZero/BitinflowAccounts/Traits/UsersTrait.php
index 4556a8f..84e4148 100644
--- a/src/GhostZero/BitinflowAccounts/Traits/UsersTrait.php
+++ b/src/GhostZero/BitinflowAccounts/Traits/UsersTrait.php
@@ -32,4 +32,18 @@ trait UsersTrait
     {
         return $this->post('v2/users', $parameters);
     }
-}
\ No newline at end of file
+
+    /**
+     * Checks if the given email exists.
+     *
+     * @param string $email
+     *
+     * @return Result
+     */
+    public function isEmailExisting(string $email): Result
+    {
+        return $this->post('v2/users/check-email', [
+            'email' => $email,
+        ]);
+    }
+}
diff --git a/tests/GhostZero/BitinflowAccounts/ApiUsersTest.php b/tests/GhostZero/BitinflowAccounts/ApiUsersTest.php
index 7d42284..db19fbd 100644
--- a/tests/GhostZero/BitinflowAccounts/ApiUsersTest.php
+++ b/tests/GhostZero/BitinflowAccounts/ApiUsersTest.php
@@ -22,6 +22,20 @@ class ApiUsersTest extends ApiTestCase
         $this->assertEquals('rene@preuss.io', $result->data()->email);
     }
 
+    public function testEmailAvailabilityNonExisting(): void
+    {
+        $this->getClient()->withToken($this->getToken());
+        $this->registerResult($result = $this->getClient()->isEmailExisting('rene+non-existing@preuss.io'));
+        $this->assertTrue(!$result->success());
+    }
+
+    public function testEmailAvailabilityExisting(): void
+    {
+        $this->getClient()->withToken($this->getToken());
+        $this->registerResult($result = $this->getClient()->isEmailExisting('rene@preuss.io'));
+        $this->assertTrue($result->success());
+    }
+
     public function testCreateUser(): void
     {
         $testEmailAddress = $this->createRandomEmail();
@@ -47,4 +61,4 @@ class ApiUsersTest extends ApiTestCase
     {
         return sprintf('rene+unittest.%s@bitinflow.com', Str::random());
     }
-}
\ No newline at end of file
+}