Merge pull request #932 from cachethq/metric-repository

Improved metric repository for per-db methods. Closes #921

app/Providers/RepositoryServiceProvider.php

@@ -0,0 +1,55 @@
+<?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\Providers;
+
+use CachetHQ\Cachet\Repositories\Metric\MetricRepository;
+use CachetHQ\Cachet\Repositories\Metric\MySqlRepository as MetricMySqlRepository;
+use CachetHQ\Cachet\Repositories\Metric\PgSqlRepository as MetricPgSqlRepository;
+use CachetHQ\Cachet\Repositories\Metric\SqliteRepository as MetricSqliteRepository;
+use Illuminate\Support\ServiceProvider;
+
+class RepositoryServiceProvider extends ServiceProvider
+{
+    /**
+     * Register the service provider.
+     *
+     * @return void
+     */
+    public function register()
+    {
+        $this->registerMetricRepository();
+    }
+
+    /**
+     * Register the metric repository.
+     *
+     * @return void
+     */
+    protected function registerMetricRepository()
+    {
+        $this->app->singleton('cachet.metricrepository', function ($app) {
+            $dbDriver = $app['config']->get('database.default');
+
+            if ($dbDriver == 'mysql') {
+                $repository = new MetricMySqlRepository();
+            } elseif ($dbDriver == 'pgsql') {
+                $repository = new MetricPgSqlRepository();
+            } elseif ($dbDriver == 'sqlite') {
+                $repository = new MetricSqliteRepository();
+            }
+
+            return new MetricRepository($repository);
+        });
+
+        $this->app->alias('cachet.metricrepository', 'CachetHQ\Cachet\Repositories\Metric\MetricRepository');
+    }
+}