Fix serializing datasets and caching behaviour

app/Console/Commands/Stats.php

@@ -2,6 +2,7 @@
 
 namespace App\Console\Commands;
 
+use App\Knockout\Stat;
 use Illuminate\Console\Command;
 
 class Stats extends Command {
@@ -11,7 +12,12 @@ class Stats extends Command {
 
     public function handle()
     {
-        echo 'wolo';
+        try {
+            Stat::updateAll();
+            echo '[ OK ] Stats cached' . PHP_EOL;
+        } catch (Exception $e) {
+            echo '[FAIL] Stats cached' . PHP_EOL;
+        }
     }
 
 }

app/Http/Controllers/IndexController.php

@@ -2,12 +2,12 @@
 
 namespace App\Http\Controllers;
 
-use Illuminate\Http\Request;
 use App\Knockout\Subforum;
+use App\Knockout\Stat;
 
 class IndexController extends Controller {
 
-    public function get(Request $request)
+    public function get()
     {
         $subforums = Subforum::all();
         $records = $subforums->getRecords();
@@ -18,7 +18,8 @@ class IndexController extends Controller {
 
         return view('page/index', [
             'leftSubforums' => $leftSubforums,
-            'rightSubforums' => $rightSubforums
+            'rightSubforums' => $rightSubforums,
+            'stat' => Stat::all()->getRecord()
         ]);
     }
 

app/Knockout/Dataset.php

@@ -13,6 +13,24 @@ class Dataset
     private $currentPage = null;
     private $recordsPerPage = null;
 
+    public function __serialize(): array
+    {
+        return [
+            'records' => $this->records,
+            'totalRecords' => $this->totalRecords,
+            'currentPage' => $this->currentPage,
+            'recordsPerPage' => $this->recordsPerPage
+        ];
+    }
+
+    public function __unserialize(array $data): void
+    {
+        $this->records          = $data['records'] ?? [];
+        $this->totalRecords     = $data['totalRecords'] ?? null;
+        $this->currentPage      = $data['currentPage'] ?? null;
+        $this->recordsPerPage   = $data['recordsPerPage'] ?? null;
+    }
+
     public function __construct($records)
     {
         if (!is_array($records)) $records = [$records];

app/Knockout/Event.php

@@ -52,7 +52,7 @@ class Event {
     public static function all(): Dataset
     {
         return Cache::get('events', function() {
-            return self::requestAll();
+            return self::updateAll();
         });
     }
 

app/Knockout/Stat.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace App\Knockout;
+
+use Illuminate\Support\Facades\Cache;
+
+class Stat {
+
+    public $users;
+    public $posts;
+    public $threads;
+    public $ratings;
+
+    public static function unwrap($stat)
+    {
+        $s = new self();
+
+        $s->users           = $stat->userCount;
+        $s->posts           = $stat->postCount;
+        $s->threads         = $stat->threadCount;
+        $s->ratings         = $stat->ratingsCount;
+
+        return $s;
+    }
+
+    private static function requestAll(): Dataset
+    {
+        $data = (new AbstractData)->httpGet('/stats');
+        $json = json_decode($data);
+        $record = self::unwrap($json);
+        return (new Dataset($record));
+    }
+
+    public static function updateAll(): Dataset
+    {
+        $data = self::requestAll();
+        Cache::put('stats', $data, 7200);
+        return $data;
+    }
+
+    public static function all(): Dataset
+    {
+        return Cache::get('stats', function() {
+            return self::updateAll();
+        });
+    }
+
+}

app/Knockout/Subforum.php

@@ -54,7 +54,7 @@ class Subforum {
     public static function all(): Dataset
     {
         return Cache::get('subforums', function() {
-            return self::requestAll();
+            return self::updateAll();
         });
     }
 

resources/views/page/index.blade.php

@@ -21,10 +21,10 @@
 </div>
 <div class="clearfix"></div>
 <div class="row stats">
-    <span>Users: 11682</span>
-    <span>Threads: 19684</span>
-    <span>Posts: 655765</span>
-    <span>Ratings: 9013296</span>
+    <span>Users: {{ $stat->users }}</span>
+    <span>Threads: {{ $stat->threads }}</span>
+    <span>Posts: {{ $stat->posts }}</span>
+    <span>Ratings: {{ $stat->ratings }}</span>
 </div>
 @endsection