add caching for each menu with its pages

Author: ctf0

README.md

@@ -29,7 +29,7 @@
 ## Config
 **config/simpleMenu.php**
 ```php
-return [        
+return [
     /*
      * the menu list classes to be used for "render()"
      */
@@ -72,3 +72,4 @@ return [
 # ToDo
 
 * [ ] CRUD Views for (roles/perms/pages/menus). *any help is appreciated*
+* [ ] clear cache through pivot table events. *any help is appreciated*

src/Models/Menu.php

@@ -3,6 +3,7 @@
 namespace ctf0\SimpleMenu\Models;
 
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Facades\Cache;
 use Spatie\Translatable\HasTranslations;
 
 class Menu extends Model
@@ -12,6 +13,25 @@ class Menu extends Model
     protected $guarded = ['id'];
     protected $with = ['pages'];
 
+    public static function boot()
+    {
+        parent::boot();
+
+        static::updated(function ($model) {
+            foreach (array_keys(LaravelLocalization::getSupportedLocales()) as $code) {
+                $name = "{$model->name}Menu-{$code}Pages";
+                Cache::forget($name);
+            }
+        });
+
+        static::deleted(function ($model) {
+            foreach (array_keys(LaravelLocalization::getSupportedLocales()) as $code) {
+                $name = "{$model->name}Menu-{$code}Pages";
+                Cache::forget($name);
+            }
+        });
+    }
+
     public function pages()
     {
         return $this->belongsToMany(Page::class);

src/Models/Page.php

@@ -3,7 +3,9 @@
 namespace ctf0\SimpleMenu\Models;
 
 use Baum\Node;
+use Illuminate\Support\Facades\Cache;
 use Illuminate\Support\Facades\File;
+use Mcamara\LaravelLocalization\Facades\LaravelLocalization;
 use Spatie\Permission\Traits\HasRoles;
 use Spatie\Translatable\HasTranslations;
 
@@ -23,10 +25,24 @@ public static function boot()
         });
 
         static::updated(function ($model) {
+            foreach (array_keys(LaravelLocalization::getSupportedLocales()) as $code) {
+                $model->menuNames->pluck('name')->each(function ($item) {
+                    $name = "{$item}Menu-{$code}Pages";
+                    Cache::forget($name);
+                });
+            }
+
             File::delete(config('simpleMenu.routeListPath'));
         });
 
         static::deleted(function ($model) {
+            foreach (array_keys(LaravelLocalization::getSupportedLocales()) as $code) {
+                $model->menuNames->pluck('name')->each(function ($item) {
+                    $name = "{$item}Menu-{$code}Pages";
+                    Cache::forget($name);
+                });
+            }
+
             File::delete(config('simpleMenu.routeListPath'));
         });
     }

src/Traits/MenusTrait.php

@@ -3,6 +3,7 @@
 namespace ctf0\SimpleMenu\Traits;
 
 use ctf0\SimpleMenu\Models\Menu;
+use Illuminate\Support\Facades\Cache;
 
 trait MenusTrait
 {
@@ -13,9 +14,9 @@ trait MenusTrait
      */
     public function createMenus()
     {
-        foreach (Menu::get()->pluck('name') as $name) {
+        Menu::get()->pluck('name')->each(function ($name) {
             $this->viewComp($name);
-        }
+        });
     }
 
     /**
@@ -49,6 +50,10 @@ public function viewComp($name)
      */
     public function query($name)
     {
-        return Menu::where('name', $name)->first()->pages()->where('url->'.app()->getLocale(), '!=', '')->get();
+        Cache::rememberForever("{$name}Menu-".app()->getLocale().'Pages', function () use ($name) {
+            return app(Menu::class)->where('name', $name)->first()->pages()->where('url->'.app()->getLocale(), '!=', '')->get();
+        });
+
+        return cache("{$name}Menu-".app()->getLocale().'Pages');
     }
 }