Add settings page

app/Facades/Options.php

@@ -0,0 +1,13 @@
+<?php
+
+
+namespace App\Facades;
+use \Illuminate\Support\Facades\Facade;
+
+class Options extends Facade
+{
+    public static function getFacadeAccessor()
+    {
+        return 'sm-options';
+    }
+}

app/Helpers/Options.php

@@ -0,0 +1,83 @@
+<?php
+
+
+namespace App\Helpers;
+
+use App\Options as Option;
+use Illuminate\Support\Facades\Cache;
+
+class Options
+{
+
+    public function getOption(string $option): string
+    {
+        $value = Cache::get($option);
+
+        if (is_null($value))
+        {
+            $value = Option::where('option_name', $option)->first();
+            if (is_null($value))
+                throw new \Exception('This option does not exist.');
+
+            Cache::put($option, $value);
+            Cache::put($option . '_desc', 'Undefined description');
+        }
+
+        return $value;
+    }
+
+    public function setOption(string $option, string $value, string $description)
+    {
+       Option::create([
+           'option_name' => $option,
+           'option_value' => $value,
+           'friendly_name' => $description
+       ]);
+
+       Cache::put($option, $value, now()->addDay());
+       Cache::put($option . '_desc', $description, now()->addDay());
+    }
+
+    public function pullOption($option): array
+    {
+        $oldOption = Option::where('option_name', $option)->first();
+        Option::find($oldOption->id)->delete();
+
+        // putMany is overkill here
+        return [
+            Cache::pull($option),
+            Cache::pull($option . '_desc')
+        ];
+    }
+
+    public function changeOption($option, $newValue)
+    {
+        $dbOption = Option::where('option_name', $option);
+
+        if ($dbOption->first())
+        {
+            $dbOptionInstance = Option::find($dbOption->id);
+            Cache::forget($option);
+
+
+            $dbOptionInstance->option_value = $newValue;
+            $dbOptionInstance->save();
+
+            Cache::put('option_name', $newValue, now()->addDay());
+        }
+        else
+        {
+            throw new \Exception('This option does not exist.');
+        }
+    }
+
+
+    public function optionExists(string $option): bool
+    {
+        $dbOption = Option::where('option_name', $option)->first();
+        $locallyCachedOption = Cache::get($option);
+
+        return !is_null($dbOption) || !is_null($locallyCachedOption);
+    }
+
+}

app/Http/Controllers/OptionsController.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Helpers\Options;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+
+class OptionsController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     *
+     * @return \Illuminate\Contracts\Foundation\Application|\Illuminate\Contracts\View\Factory|\Illuminate\Http\Response|\Illuminate\View\View
+     */
+    public function index()
+    {
+        $options = Options::all();
+
+
+        return view('dashboard.administration.positions')
+            ->with('options');
+    }
+
+   public function saveSettings(Request $request)
+   {
+       if (Auth::user()->hasPermission('admin.settings.edit'))
+       {
+           foreach($request->all() as $optionName => $option)
+           {
+               try
+               {
+                   if (Options::optionExists($option))
+                   {
+                       Options::changeOption($optionName, $option);
+                   }
+               }
+               catch(\Exception $ex)
+               {
+                   // Silently ignore, because the only way this would happen is if someone manipulates the page,
+                   // and obviously we can't save arbitrary option values even if the user has permission to do so.
+                   continue;
+               }
+           }
+
+           $request->session()->flash('success', 'Settings saved successfully!');
+       }
+       else
+       {
+           $request->session()->flash('error', 'You do not have permission to update this resource.');
+       }
+
+       return redirect()->back();
+   }
+}

app/Options.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace App;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Options extends Model
+{
+    public $fillable = [
+        'option_name',
+        'option_value'
+    ];
+}

app/Providers/OptionsProvider.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Providers;
+
+use Illuminate\Support\ServiceProvider;
+use App;
+
+class OptionsProvider extends ServiceProvider
+{
+    /**
+     * Register services.
+     *
+     * @return void
+     */
+    public function register()
+    {
+        //
+    }
+
+    /**
+     * Bootstrap services.
+     *
+     * @return void
+     */
+    public function boot()
+    {
+        App::bind('sm-options', function (){
+            return new App\Helpers\Options();
+        });
+    }
+}

config/adminlte.php

@@ -331,10 +331,10 @@ return [
             'can' => 'admin.notificationsettings',
             'submenu' => [
                 [
-                    'text' => 'Global Notification Settings',
-                    'icon' => 'far fa-bell',
-                    'url' => '/admin/notifications',
-                    'can' => 'admin.notificationsettings.edit'
+                    'text' => 'Global Application Settings',
+                    'icon' => 'fas fa-cogs',
+                    'url' => '/admin/settings',
+                    'can' => 'admin.settings.view'
                 ],
                 [
                     'text' => 'Developer Tools',

database/seeds/DefaultOptionsSeeder.php

@@ -0,0 +1,27 @@
+<?php
+
+use App\Facades\Options;
+use Illuminate\Database\Seeder;
+
+class DefaultOptionsSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     *
+     * @return void
+     */
+    public function run()
+    {
+        Options::setOption('notify_new_application_email', true, 'Notify when a new application comes through');
+        Options::setOption('notify_application_comment', false, 'Notify when someone comments on an application');
+        Options::setOption('notify_new_user', true, 'Notify when someone signs up');
+        Options::setOption('notify_application_status_change', true, 'Notify when an application changes status');
+        Options::setOption('notify_applicant_approved', true, 'Notify when an applicant is approved');
+        Options::setOption('notify_vacancystatus_change', false, 'Notify when a vacancy\'s status changes');
+
+
+        Options::setOption('enable_slack_notifications', true, 'Enable slack notifications');
+        Options::setOption('enable_email_notifications', true, 'Enable e-mail notifications');
+
+    }
+}

database/seeds/NewPermissions.php

@@ -0,0 +1,25 @@
+<?php
+
+use Illuminate\Database\Seeder;
+
+class NewPermissions extends Seeder
+{
+    /**
+     * Run the database seeds.
+     *
+     * @return void
+     */
+    public function run()
+    {
+        $developer = \Spatie\Permission\Models\Role::create([
+           'name' => 'developer'
+        ]);
+
+        Permission::create(['name' => 'admin.settings.view']);
+        Permission::create(['name' => 'admin.settings.edit']);
+
+        $developer->givePermissionTo('admin.developertools.use');
+
+
+    }
+}

resources/views/dashboard/administration/settings.blade.php

@@ -0,0 +1,61 @@
+@extends('adminlte::page')
+
+@section('title', 'Raspberry Network | Open Positions')
+
+@section('content_header')
+
+    @if (Auth::user()->hasAnyRole('admin'))
+        <h4>Administration / Settings</h4>
+    @else
+        <h4>Application Access Denied</h4>
+    @endif
+
+@stop
+
+@section('js')
+
+    @if (session()->has('success'))
+        <script>
+            toastr.success("{{session('success')}}")
+        </script>
+    @endif
+
+    @if($errors->any())
+        @foreach ($errors->all() as $error)
+            <script>toastr.error('{{$error}}', 'Validation error!')</script>
+        @endforeach
+    @endif
+
+@stop
+
+@section('content')
+
+    <div class="row">
+
+        <div class="col">
+
+            <div class="card">
+
+                <div class="card-header">
+                    <h3>Notification Settings</h3>
+                    <p>Change which notifications are sent here.</p>
+                </div>
+
+                <div class="card-body">
+                    <form name="settings" id="settings" method="post" action="{{route('saveSettings')}}">
+                        @foreach($notificationOptions as $option)
+                            <div class="form-group">
+                                <label for="{{$option->option_name}}">{{$option->friendly_name}}</label>
+                                <input type="checkbox" name="{{$option->option_name}}" id="{{$option->option_name}}" class="form-control" checked>
+                            </div>
+                        @endforeach
+                    </form>
+                </div>
+
+            </div>
+
+        </div>
+
+    </div>
+
+@stop

routes/web.php

@@ -159,6 +159,12 @@ Route::group(['middleware' => ['auth', 'forcelogout', '2fa']], function(){
 
     Route::group(['prefix' => 'admin'], function (){
 
+        Route::get('settings', 'OptionsController@index')
+            ->name('showSettings');
+
+        Route::get('settings/save', 'OptionsController@saveSettings')
+            ->name('saveSettings');
+
         Route::post('players/ban/{user}', 'BanController@insert')
             ->name('banUser');