From 12dd550a148755c66ede3c16bc7659248a2e9adb Mon Sep 17 00:00:00 2001
From: Franz Liedke <franz@develophp.org>
Date: Wed, 1 Jul 2015 23:08:26 +0200
Subject: [PATCH] Add settings repository interface and database
 implementation.

Almost done with flarum/core#121 now.
---
 src/Core/DatabaseSettingsRepository.php  | 29 ++++++++++++++++++++++++
 src/Core/SettingsRepositoryInterface.php | 10 ++++++++
 2 files changed, 39 insertions(+)
 create mode 100644 src/Core/DatabaseSettingsRepository.php
 create mode 100644 src/Core/SettingsRepositoryInterface.php

diff --git a/src/Core/DatabaseSettingsRepository.php b/src/Core/DatabaseSettingsRepository.php
new file mode 100644
index 000000000..c7d86d5c2
--- /dev/null
+++ b/src/Core/DatabaseSettingsRepository.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace Flarum\Core;
+
+use Illuminate\Database\ConnectionInterface;
+
+class DatabaseSettingsRepository implements SettingsRepositoryInterface
+{
+    protected $database;
+
+    public function __construct(ConnectionInterface $connection)
+    {
+        $this->database = $connection;
+    }
+
+    public function get($key, $default = null)
+    {
+        if (is_null($value = $this->database->table('config')->where('key', $key)->pluck('value'))) {
+            return $default;
+        }
+
+        return $value;
+    }
+
+    public function set($key, $value)
+    {
+        $this->database->table('config')->where('key', $key)->update(['value' => $value]);
+    }
+}
diff --git a/src/Core/SettingsRepositoryInterface.php b/src/Core/SettingsRepositoryInterface.php
new file mode 100644
index 000000000..5007e0f06
--- /dev/null
+++ b/src/Core/SettingsRepositoryInterface.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace Flarum\Core;
+
+interface SettingsRepositoryInterface
+{
+    public function get($key, $default = null);
+
+    public function set($key, $value);
+}