Merge pull request #4 from nurmanhabib/feature/factory

Added NavCollectionFactory and NavFactory

Author: nurmanhabib

README.md

@@ -44,6 +44,76 @@ $menu->addLink('Logout', '/logout');
 
 $navigator = new Navigator($menu);
 
+echo $navigator->render();
+```
+
+Anda juga bisa membuat menggunakan data Array
+
+```php
+$data = [
+    [
+        'text' => 'Home',
+        'url' => '/'
+    ],
+    [
+        'text' => 'Berita',
+        'url' => 'berita',
+        'match' => '/berita*'
+    ],
+    [
+        'type' => 'separator'
+    ],
+    [
+        'text' => 'Kategori',
+        'child' => [
+            [
+                'text' => 'Teknologi',
+                'url' => 'kategori/teknologi'
+            ],
+            [
+                'text' => 'Otomotif',
+                'url' => 'kategori/otomotif'
+            ],
+            [
+                'text' => 'Lifestyle',
+                'child' => [
+                    [
+                        'text' => 'Pria',
+                        'url' => 'lifestyle-pria'
+                    ],
+                    [
+                        'text' => 'Wanita',
+                        'url' => 'lifestyle-wanita'
+                    ],
+                ]
+            ],
+        ]
+    ],
+    [
+        'type' => 'heading',
+        'text' => 'Configuration'
+    ],
+    [
+        'text' => 'Account',
+        'child' => [
+            [
+                'text' => 'Change Password',
+                'url' => 'change-password'
+            ],
+            [
+                'text' => 'Logout',
+                'url' => 'logout'
+            ],
+        ]
+    ],
+];
+
+$factory = new ArrayNavCollectionFactory($data);
+
+$menu = $factory->createNavCollection();
+
+$navigator = new Navigator($menu);
+
 echo $navigator->render();
 ```
 
@@ -68,13 +138,24 @@ echo $navigator->render();
 
    Anda bisa menambahkan data pada item menu untuk digunakan pada saat custom render.
 
- 3. hasData
+3. hasData
     ```php
     $item->hasData('key');
     ```
-   
- 4. getData
+
+4. getData
     ```php
     echo $item->getData('key');
     ```
-   
+   
+5. getType
+    ```php
+    echo $item->getType();
+    ```
+   
+   Type yang didukung saat ini :
+   
+   - link
+   - home
+   - heading
+   - separator

src/Exceptions/InvalidNavTypeException.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Nurmanhabib\Navigator\Exceptions;
+
+use Throwable;
+
+class InvalidNavTypeException extends \Exception
+{
+    public function __construct($type)
+    {
+        $message = 'Invalid Nav Type [' . $type . ']';
+
+        parent::__construct($message);
+    }
+}

src/Factories/ArrayNavCollectionFactory.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace Nurmanhabib\Navigator\Factories;
+
+use Nurmanhabib\Navigator\NavCollection;
+
+class ArrayNavCollectionFactory implements NavCollectionFactory
+{
+    /**
+     * @var array
+     */
+    protected $items;
+
+    /**
+     * ArrayNavCollectionFactory constructor.
+     *
+     * @param array $items
+     */
+    public function __construct(array $items)
+    {
+        $this->items = $items;
+    }
+
+    /**
+     * @return NavCollection
+     */
+    public function createNavCollection()
+    {
+        $items = array_map(function ($item) {
+            return (new ArrayNavFactory($item))->createNav();
+        }, $this->items);
+
+        return new NavCollection($items);
+    }
+}

src/Factories/ArrayNavFactory.php

@@ -0,0 +1,106 @@
+<?php
+
+namespace Nurmanhabib\Navigator\Factories;
+
+use Nurmanhabib\Navigator\Exceptions\InvalidNavTypeException;
+use Nurmanhabib\Navigator\Items\Nav;
+use Nurmanhabib\Navigator\Items\NavHeading;
+use Nurmanhabib\Navigator\Items\NavHome;
+use Nurmanhabib\Navigator\Items\NavLink;
+use Nurmanhabib\Navigator\Items\NavParent;
+use Nurmanhabib\Navigator\Items\NavSeparator;
+
+class ArrayNavFactory implements NavFactory
+{
+    /**
+     * @var array
+     */
+    protected $data;
+
+    /**
+     * ArrayNavFactory constructor.
+     *
+     * @param array $data
+     */
+    public function __construct(array $data)
+    {
+        $this->data = $data;
+    }
+
+    /**
+     * @return Nav
+     *
+     * @throws InvalidNavTypeException
+     */
+    public function createNav()
+    {
+        switch ($this->getValue('type', 'link')) {
+            case 'heading':
+                $nav = new NavHeading($this->getValue('text'));
+                break;
+
+            case 'separator':
+                $nav = new NavSeparator;
+                break;
+
+            case 'home':
+                $nav = new NavHome($this->getValue('text'), $this->getValue('url'), $this->getValue('icon'));
+                break;
+
+            case 'link':
+                $nav = $this->makeNavLinkOrParent();
+                break;
+
+            default:
+                throw new InvalidNavTypeException($this->getValue('type'));
+        }
+
+        if ($this->hasKey('data')) {
+            $nav->setData($this->getValue('data', []));
+        }
+
+        if ($this->hasKey('is_active')) {
+            $nav->setActive((bool)$this->getValue('is_active'));
+        }
+
+        if ($this->hasKey('is_visible')) {
+            $nav->setVisible((bool)$this->getValue('is_visible'));
+        }
+
+        if ($this->hasKey('match')) {
+            $nav->match($this->getValue('match'));
+        }
+
+        return $nav;
+    }
+
+    protected function makeNavLinkOrParent()
+    {
+        $children = $this->getValue('child', []);
+
+        if (!empty($children)) {
+            $navCollectionFactory = new ArrayNavCollectionFactory($children);
+
+            $nav = new NavParent($this->getValue('text'), $this->getValue('url'), $this->getValue('icon'));
+            $nav->setChild($navCollectionFactory->createNavCollection());
+
+            return $nav;
+        }
+
+        return new NavLink($this->getValue('text'), $this->getValue('url'), $this->getValue('icon'));
+    }
+
+    protected function hasKey($key)
+    {
+        return array_key_exists($key, $this->data);
+    }
+
+    protected function getValue($key, $default = null)
+    {
+        if (!$this->hasKey($key)) {
+            return $default;
+        }
+
+        return $this->data[$key];
+    }
+}

src/Factories/NavCollectionFactory.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace Nurmanhabib\Navigator\Factories;
+
+use Nurmanhabib\Navigator\NavCollection;
+
+interface NavCollectionFactory
+{
+    /**
+     * @return NavCollection
+     */
+    public function createNavCollection();
+}

src/Factories/NavFactory.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace Nurmanhabib\Navigator\Factories;
+
+use Nurmanhabib\Navigator\Items\Nav;
+
+interface NavFactory
+{
+    /**
+     * @return Nav
+     */
+    public function createNav();
+}