add more options to config

better desc

Update README.md

Author: ctf0

README.md

@@ -80,13 +80,36 @@ return [
     'userModel' => App\User::class,
 
     /*
-     * by default when removing a nested page, all of its 'Descendants' gets cleared.
-     * but what about when removing the root, do you also want the same behavior ?
+     * when adding a page which is a nest of a nother to a menu
+     *
+     * root
+     *   | child 1
+     *     | child 2 "add this along with its childrens to another menu"
+     *       | child 3
+     *
+     * do you want to clear its parent and make it a root ?
+     */
+    'clearPartialyNestedParent'=> false,
+
+    /*
+     * when removing a root page from a menu, ex.
+     *
+     * root "remove"
+     *   | child 1
+     *     | child 2
+     *       | child 3
+     *
+     * do you want clear all of its 'Descendants' ?
      */
     'clearRootDescendants' => false,
 
     /*
-     * crud views url prefix
+     * when deleteing a page "from the db", do you also want to delete all of its childrens ?
+     */
+    'deletePageAndNests' => false,
+
+    /*
+     * package routes url & name prefix
      */
     'crud_prefix' => 'admin',
 
@@ -102,3 +125,6 @@ return [
 
 ### Crud Views
 [Wiki](https://github.com/ctf0/SimpleMenu/wiki/Crud-Views)
+
+## Todo
+- find a way to add new nesting levels in [vuedraggable](https://github.com/SortableJS/Vue.Draggable)

src/Controllers/Admin/MenusController.php

@@ -88,8 +88,11 @@ public function update($id, Request $request)
         $menu->pages()->detach();
 
         foreach (json_decode($request->saveList) as $item) {
-            // make sure page is not included under any other pages
-            $this->clearSelfAndNests($item->id);
+            if (config('simpleMenu.clearPartialyNestedParent')) {
+                $this->clearSelfAndNests($item->id);
+            } else {
+                $this->clearNests($item->id);
+            }
 
             // save page hierarchy
             if ($item->children) {

src/Controllers/Admin/Traits/MenuOps.php

@@ -96,6 +96,11 @@ protected function saveListToDb($list)
      *
      * @return [type] [description]
      */
+    protected function clearNests($id)
+    {
+        return $this->findPage($id)->destroyDescendants();
+    }
+
     protected function clearSelfAndNests($id)
     {
         return $this->findPage($id)->clearSelfAndDescendants();

src/Models/Page.php

@@ -23,6 +23,14 @@ class Page extends Node
         'lft', 'rgt', 'depth',
     ];
 
+    // protected static function boot()
+    // {
+    //     parent::boot();
+    //     static::addGlobalScope('url', function (Illuminate\Database\Eloquent\Builder $builder) {
+    //         $builder->where('url->' . LaravelLocalization::getCurrentLocale(), '!=', '');
+    //     });
+    // }
+
     public function menus()
     {
         return $this->belongsToMany(Menu::class);
@@ -91,7 +99,11 @@ public function getNestsAttribute()
 
     public function destroyDescendants()
     {
-        $this->clearNests();
+        if (config('simpleMenu.deletePageAndNests')) {
+            parent::destroyDescendants();
+        } else {
+            $this->clearNests();
+        }
     }
 
     public function clearSelfAndDescendants()

src/config/simpleMenu.php

@@ -39,20 +39,38 @@
     'userModel' => App\User::class,
 
     /*
-     * by default when removing a nested page, all of its 'Descendants' gets cleared ex.
+     * when adding a page which is a nest of a nother to a menu
      *
      * root
      *   | child 1
-     *     | child 2 "delete" (now "child 2" & "child 3" wont be a descendants of any page)
+     *     | child 2 "add this along with its childrens to another menu"
      *       | child 3
      *
-     * but what about when removing the root, do you also want the same behavior ?
+     * do you want to clear its parent and make it a root ?
+     */
+    'clearPartialyNestedParent'=> false,
+
+    /*
+     * when removing a root page from a menu, ex.
+     *
+     * root "remove"
+     *   | child 1
+     *     | child 2
+     *       | child 3
+     *
+     * do you want clear all of its 'Descendants' ?
      */
     'clearRootDescendants' => false,
 
     /*
-     * crud views url prefix ex.'admin/pages'
-     * this is also the same name for the route name ex.'admin.pages.*'
+     * when deleteing a page "from the db", do you also want to delete all of its childrens ?
+     */
+    'deletePageAndNests' => false,
+
+    /*
+     * package routes url & name prefix ex.
+     * url = 'admin/pages'
+     * name = 'admin.pages.*'
      */
     'crud_prefix' => 'admin',