Tidy up integrations, use contracts

2016-07-13 14:33:20 +01:00
parent ec0f0768f0
commit 503252c3a2
9 changed files with 145 additions and 57 deletions
--- a/app/Integrations/GitHub/Releases.php
+++ b/app/Integrations/GitHub/Releases.php
@@ -0,0 +1,96 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Integrations\GitHub;
+
+use CachetHQ\Cachet\Integrations\Contracts\Releases as ReleasesContract;
+use GuzzleHttp\Client;
+use Illuminate\Contracts\Cache\Repository;
+
+class Releases implements ReleasesContract
+{
+    /**
+     * The default url.
+     *
+     * @var string
+     */
+    const URL = 'https://api.github.com/repos/cachethq/cachet/releases/latest';
+
+    /**
+     * The failed status indicator.
+     *
+     * @var int
+     */
+    const FAILED = 1;
+
+    /**
+     * The cache repository instance.
+     *
+     * @var \Illuminate\Contracts\Cache\Repository
+     */
+    protected $cache;
+
+    /**
+     * The github authentication token.
+     *
+     * @var string|null
+     */
+    protected $token;
+
+    /**
+     * The url to use.
+     *
+     * @var string|null
+     */
+    protected $url;
+
+    /**
+     * Creates a new releases instance.
+     *
+     * @param \Illuminate\Contracts\Cache\Repository $cache
+     * @param string|null                            $token
+     * @param string|null                            $url
+     *
+     * @return void
+     */
+    public function __construct(Repository $cache, $token = null, $url = null)
+    {
+        $this->cache = $cache;
+        $this->token = $token;
+        $this->url = $url ?: static::URL;
+    }
+
+    /**
+     * Returns the latest release.
+     *
+     * @return string
+     */
+    public function latest()
+    {
+        $release = $this->cache->remember('release.latest', 720, function () {
+            $headers = ['Accept' => 'application/vnd.github.v3+json', 'User-Agent' => defined('CACHET_VERSION') ? 'cachet/'.constant('CACHET_VERSION') : 'cachet'];
+
+            if ($this->token) {
+                $headers['OAUTH-TOKEN'] = $this->token;
+            }
+
+            return json_decode((new Client())->get($this->url, [
+                'headers' => $headers,
+            ])->getBody(), true);
+        });
+
+        return [
+            'tag_name' => $release['tag_name'],
+            'prelease' => $release['prerelease'],
+            'draft'    => $release['draft'],
+        ];
+    }
+}