Added timesheet-calendar view (#236)

src/Calendar/Service.php

@@ -0,0 +1,59 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Calendar;
+
+class Service
+{
+    /**
+     * @var array
+     */
+    protected $config;
+
+    /**
+     * Service constructor.
+     * @param array $config
+     */
+    public function __construct(array $config)
+    {
+        $this->config = $config;
+    }
+
+    /**
+     * @return Config
+     */
+    public function getConfig()
+    {
+        return new Config($this->config);
+    }
+
+    /**
+     * @return Google
+     */
+    public function getGoogle()
+    {
+        $apiKey = $this->config['google']['api_key'] ?? null;
+        $sources = [];
+
+        if (isset($this->config['google']['sources'])) {
+            foreach ($this->config['google']['sources'] as $name => $config) {
+                $source = new Source();
+                $source
+                    ->setColor($config['color'])
+                    ->setUri($config['id'])
+                    ->setId($name)
+                ;
+
+                $sources[] = $source;
+            }
+        }
+
+        return new Google($apiKey, $sources);
+    }
+}