"withParentTrait" and related

Author: degami

app/base/traits/WithParentTrait.php

@@ -0,0 +1,49 @@
+<?php
+/**
+ * SiteBase
+ * PHP Version 7.0
+ *
+ * @category CMS / Framework
+ * @package  Degami\Sitebase
+ * @author   Mirko De Grandis <degami@github.com>
+ * @license  MIT https://opensource.org/licenses/mit-license.php
+ * @link     https://github.com/degami/sitebase
+ */
+
+namespace App\Base\Traits;
+
+use App\Site\Models\Taxonomy;
+
+/**
+ * Trait for elements with parent
+ */
+trait WithParentTrait
+{
+    /**
+     * gets parent object if any
+     *
+     * @return self|null
+     */
+    public function getParentObj()
+    {
+        if ($this->parent_id == null) {
+            return null;
+        }
+
+        return $this->getContainer()->call([static::class, 'load'], ['id' => $this->parent_id]);
+    }
+
+    /**
+     * gets parent ids tree
+     *
+     * @return string
+     */
+    public function getParentIds()
+    {
+        if ($this->parent_id == null) {
+            return $this->id;
+        }
+
+        return $this->getParentObj()->getParentIds() . '/' . $this->id;
+    }
+}

app/base/traits/WithWebsiteTrait.php

@@ -19,6 +19,9 @@
  */
 trait WithWebsiteTrait
 {
+    /** @var Website  */
+    protected $websiteModel = null;
+
     /**
      * gets website
      *
@@ -28,6 +31,12 @@ public function getWebsite()
     {
         $this->checkLoaded();
 
-        return $this->getContainer()->make(Website::class, ['dbrow' => $this->website()->fetch()]);
+        if ($this->websiteModel == null) {
+            $this->websiteModel = $this->getContainer()->make(Website::class, ['dbrow' => $this->website()->fetch()]);
+        }
+
+        return $this->websiteModel;
     }
+
+
 }

app/site/controllers/Admin/Menus.php

@@ -326,7 +326,7 @@ protected function saveLevel($menu_name, $level, $parent, $position = 0)
             if ($id != null && $menu_elem instanceof Menu) {
                 $menu_elem->parent_id = $parent_id;
                 $menu_elem->position = $position;
-                $menu_elem->breadcrumb = $menu_elem->getParentIds();
+//                $menu_elem->breadcrumb = $menu_elem->getParentIds();
                 $menu_elem->save();
             }
         }

app/site/controllers/Admin/Taxonomy.php

@@ -112,7 +112,7 @@ public function getFormDefinition(FAPI\Form $form, &$form_state)
                     $term_content = $term->content;
                     $term_template_name = $term->template_name;
                     $term_parent = $term->parent_id;
-                    $term_position = $term->postion;
+                    $term_position = $term->position;
                 }
 
                 $form->addField('title', [

app/site/migrations/AddLevelToMenuTableMigration.php

@@ -0,0 +1,53 @@
+<?php
+/**
+ * SiteBase
+ * PHP Version 7.0
+ *
+ * @category CMS / Framework
+ * @package  Degami\Sitebase
+ * @author   Mirko De Grandis <degami@github.com>
+ * @license  MIT https://opensource.org/licenses/mit-license.php
+ * @link     https://github.com/degami/sitebase
+ */
+
+namespace App\Site\Migrations;
+
+use \App\Base\Abstracts\Migrations\DBMigration;
+use Degami\SqlSchema\Exceptions\DuplicateException;
+use \Degami\SqlSchema\Table;
+
+/**
+ * "add level column" to menu table migration
+ */
+class AddLevelToMenuTableMigration extends DBMigration
+{
+    /**
+     * @var string table name
+     */
+    protected $tableName = 'menu';
+
+    /**
+     * {@inheritdocs}
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return '06_' . parent::getName();
+    }
+
+    /**
+     * {@inheritdocs}
+     *
+     * @param Table $table
+     * @return Table
+     * @throws DuplicateException
+     */
+    public function addDBTableDefinition(Table $table)
+    {
+        $table
+            ->addColumn('level', 'INT', null, ['UNSIGNED']);
+
+        return $table;
+    }
+}

app/site/migrations/AddPathAndLevelToTaxonomyTableMigration.php

@@ -0,0 +1,54 @@
+<?php
+/**
+ * SiteBase
+ * PHP Version 7.0
+ *
+ * @category CMS / Framework
+ * @package  Degami\Sitebase
+ * @author   Mirko De Grandis <degami@github.com>
+ * @license  MIT https://opensource.org/licenses/mit-license.php
+ * @link     https://github.com/degami/sitebase
+ */
+
+namespace App\Site\Migrations;
+
+use \App\Base\Abstracts\Migrations\DBMigration;
+use Degami\SqlSchema\Exceptions\DuplicateException;
+use \Degami\SqlSchema\Table;
+
+/**
+ * "add path and leve columns" to taxonomy table migration
+ */
+class AddPathAndLevelToTaxonomyTableMigration extends DBMigration
+{
+    /**
+     * @var string table name
+     */
+    protected $tableName = 'taxonomy';
+
+    /**
+     * {@inheritdocs}
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return '05_' . parent::getName();
+    }
+
+    /**
+     * {@inheritdocs}
+     *
+     * @param Table $table
+     * @return Table
+     * @throws DuplicateException
+     */
+    public function addDBTableDefinition(Table $table)
+    {
+        $table
+            ->addColumn('path', 'VARCHAR', [1024])
+            ->addColumn('level', 'INT', null, ['UNSIGNED']);
+
+        return $table;
+    }
+}

app/site/models/Menu.php

@@ -13,6 +13,7 @@
 namespace App\Site\Models;
 
 use \App\Base\Abstracts\Models\ModelWithChildren;
+use App\Base\Traits\WithParentTrait;
 use \App\Base\Traits\WithWebsiteTrait;
 use DateTime;
 use Degami\Basics\Exceptions\BasicException;
@@ -36,7 +37,7 @@
  */
 class Menu extends ModelWithChildren
 {
-    use WithWebsiteTrait;
+    use WithWebsiteTrait, WithParentTrait;
 
     /**
      * gets link URL
@@ -79,31 +80,10 @@ function ($el) use ($container) {
         );
     }
 
-    /**
-     * gets parent object if any
-     *
-     * @return self|null
-     */
-    public function getParentObj()
-    {
-        if ($this->parent_id == null) {
-            return null;
-        }
-
-        return $this->getContainer()->call([Menu::class, 'load'], ['id' => $this->parent_id]);
-    }
-
-    /**
-     * gets parent ids tree
-     *
-     * @return string
-     */
-    public function getParentIds()
+    public function prePersist()
     {
-        if ($this->parent_id == null) {
-            return $this->id;
-        }
-
-        return $this->getParentObj()->getParentIds() . '/' . $this->id;
+        $this->breadcrumb = $this->getParentIds();
+        $this->level = max(count(explode("/", $this->breadcrumb))-1, 0);
+        return parent::prePersist();
     }
 }

app/site/models/Taxonomy.php

@@ -13,6 +13,7 @@
 namespace App\Site\Models;
 
 use \App\Base\Abstracts\Models\FrontendModelWithChildren;
+use App\Base\Traits\WithParentTrait;
 use DateTime;
 use Exception;
 
@@ -33,6 +34,8 @@
  */
 class Taxonomy extends FrontendModelWithChildren
 {
+    use WithParentTrait;
+
     /**
      * @var array taxonomy pages
      */
@@ -69,4 +72,11 @@ function ($el) {
         }
         return $this->pages;
     }
+
+    public function prePersist()
+    {
+        $this->path = $this->getParentIds();
+        $this->level = max(count(explode("/", $this->path))-1, 0);
+        return parent::prePersist();
+    }
 }