Add and remove metrics and metric points commands

app/Handlers/Commands/Metric/AddMetricCommandHandler.php

@@ -0,0 +1,43 @@
+<?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\Handlers\Commands\Metric;
+
+use CachetHQ\Cachet\Commands\Metric\AddMetricCommand;
+use CachetHQ\Cachet\Events\Metric\MetricWasAddedEvent;
+use CachetHQ\Cachet\Models\Metric;
+
+class AddMetricCommandHandler
+{
+    /**
+     * Handle the add metric command.
+     *
+     * @param \CachetHQ\Cachet\Commands\Metric\AddMetricCommand $command
+     *
+     * @return void
+     */
+    public function handle(AddMetricCommand $command)
+    {
+        $metric = Metric::create([
+            'name'          => $command->name,
+            'suffix'        => $command->suffix,
+            'description'   => $command->description,
+            'default_value' => $command->default_value,
+            'calc_type'     => $command->calc_type,
+            'display_chart' => $command->display_chart,
+            'places'        => $command->places,
+        ]);
+
+        event(new MetricWasAddedEvent($metric));
+
+        return $metric;
+    }
+}