Added settings table

app/Http/Controllers/SettingsController.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Helpers\SettingsHelper;
+use App\Setting;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Validator;
+
+class SettingsController extends Controller
+{
+    public function index()
+    {
+        return Setting::get();
+    }
+
+    public function get(Setting $setting)
+    {
+        return $setting;
+    }
+
+    public function store(Request $request)
+    {
+        $rule = [
+            'name' => [ 'required', 'string', 'min:1' ],
+        ];
+        $validator = Validator::make($request->all(), $rule);
+        if($validator->fails()) {
+            return response()->json([
+                'method' => 'Store a setting',
+                'error' => $validator->errors()
+            ], 422);
+        }
+
+        if(!isset($request->value)) {
+            $request->value = '';
+        }
+
+        $setting = SettingsHelper::set($request->name, $request->value);
+
+        return response()->json([
+            'method' => 'Store a setting',
+            'data' => $setting
+        ], 200);
+    }
+}