From d2eba284eced16843929b46a3b7919eccab44e08 Mon Sep 17 00:00:00 2001
From: freek <freek@spatie.be>
Date: Fri, 25 Aug 2017 13:42:34 +0200
Subject: [PATCH] commit

---
 CHANGELOG.md                 | 4 ++++
 src/SslCertificate.php       | 9 +++++++++
 tests/SslCertificateTest.php | 6 ++++++
 3 files changed, 19 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 10e2b94..7484a5f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 All notable changes to `ssl-certificate` will be documented in this file
 
+## 1.7.0 - 2017-08-28
+
+- add `getDaysUntilExpirationDate`
+
 ## 1.6.0 - 2017-08-23
 
 - add `getDomains`
diff --git a/src/SslCertificate.php b/src/SslCertificate.php
index 3e172b9..7ae15a2 100644
--- a/src/SslCertificate.php
+++ b/src/SslCertificate.php
@@ -92,6 +92,15 @@ public function isValidUntil(Carbon $carbon, string $url = null): bool
         return $this->isValid($url);
     }
 
+    public function daysUntilExpirationDate(): int
+    {
+        $endDate = $this->expirationDate();
+
+        $interval = Carbon::now()->diff($endDate);
+
+        return (int)$interval->format("%r%a");
+    }
+
     public function getDomains(): array
     {
         return array_filter(array_merge([$this->getDomain()], $this->getAdditionalDomains()));
diff --git a/tests/SslCertificateTest.php b/tests/SslCertificateTest.php
index 60c8e27..adaa24f 100644
--- a/tests/SslCertificateTest.php
+++ b/tests/SslCertificateTest.php
@@ -210,4 +210,10 @@ public function it_can_get_all_domains()
             3 => '*.otherdomain.com',
         ], $this->certificate->getDomains());
     }
+
+    /** @test */
+    public function it_can_get_the_days_until_the_expiration_date()
+    {
+         $this->assertEquals(77, $this->certificate->daysUntilExpirationDate());
+    }
 }