<?php
/**
 * Short description for the file.
 *
 * @author      Komma <info@komma.pro>
 * @copyright   (c) 2012-2015, Komma Mediadesign
 */

namespace Komma\Kms\Core;

use Illuminate\Http\Request;
use Komma\Kms\Core\Sections\KmsSection;

class SectionController extends KmsController
{
    protected $section;
    protected $slug = null;

    function __construct(Kms $kms, KmsSection $section)
    {
        parent::__construct($kms);
        $this->section = $section;
    }

    public function index()
    {
        $this->section->showEntity = false;
        return $this->section->render();
    }

    public function show()
    {
        return $this->edit();
    }

    /**
     * Show add new form
     *
     * @return mixed
     */
    public function create()
    {
        // Load entity in the section
        $this->section->loadEntity();

        // Push errors in the section
        $this->section->setErrors(\Session::get('errors'));

        // Render the view
        return $this->section->render();
    }

    /**
     * Save a new item
     *
     * @return mixed
     */
    public function store()
    {

        $data = \Input::all();

        // Load entity in the section
        $this->section->loadEntity();

        // Populate attributes
        $this->section->setAttributesData($data);

        // Create a validator object
        $validator = $this->section->validateAttributes();

        // Validate data
        if($validator->fails())
        {
            return \Redirect::action(get_class($this).'@create')
                ->withInput()
                ->withErrors($validator->messages());
        }

        // Save entity
        $entity = $this->section->save();

        return \Redirect::action(get_class($this).'@show',[
            $this->slug => $entity->id
        ])
            ->with('success', 'Entity Saved');
    }


    /**
     * Show edit form
     *
     * @return mixed
     */
    public function edit()
    {
        // Get id from slug as snake case
        // Directly to snake_case did'nt work
        // First as camel did work
        $camelSlug = camel_case($this->slug);
        $snakeSlug = snake_case($camelSlug);
        $id = \Route::current()->getParameter($snakeSlug);

        // Load entity in the section
        $this->section->loadEntity($id);

        // Parse data into attributes
        $this->section->populateAttributes();


        $this->section->setErrors(\Session::get('errors'));

        return $this->section->render();
    }

    /**
     * Save an existing item
     *
     * @return mixed
     */
    public function update()
    {
        // Get id from slug as snake case
        // Directly to snake_case did'nt work
        // First as camel did work
        $camelSlug = camel_case($this->slug);
        $snakeSlug = snake_case($camelSlug);
        $id = \Route::current()->getParameter($snakeSlug);

        // Get all input data
        $data = \Input::all();

        // Load entity in section
        $this->section->loadEntity($id);

        // Push data into attributes
        $this->section->setAttributesData($data);

        // Create a validator
        $validator = $this->section->validateAttributes();

        // Validate
        if($validator->fails())
        {
            return \Redirect::action(get_class($this).'@show', [$this->slug => $id])
                ->withInput()
                ->withErrors($validator->messages());
        }

        // Save the entity
        $this->section->update($id);

        return \Redirect::action(get_class($this).'@show', [$this->slug => $id])
            ->with('success', 'Entity Saved')
            ->withInput(compact(\Input::get('tab-slug'))); // Pass the opened tab*/
    }

    public function destroy()
    {
        // Get id from slug as snake case
        // Directly to snake_case did'nt work
        // First as camel did work
        $camelSlug = camel_case($this->slug);
        $snakeSlug = snake_case($camelSlug);
        $id = \Route::current()->getParameter($snakeSlug);

        // Action
        $this->section->destroy($id);

        // Create output
        return \Redirect::action(get_class($this).'@index')
            ->with('message', 'Entity Removed');
    }
}