<?php
namespace App\Controller;

use App\Controller\AppController;

/**
 * Categories Controller
 *
 * @property \App\Model\Table\CategoriesTable $Categories
 */
class CategoriesController extends AppController
{

    /**
     * Index method
     *
     * @return \Cake\Network\Response|null
     */
    public function index()
    {
        $this->paginate = [
            'contain' => ['SurCategories']
        ];
        $categories = $this->paginate($this->Categories);

        $this->set(compact('categories'));
        $this->set('_serialize', ['categories']);
    }

    /**
     * View method
     *
     * @param string|null $id Category id.
     * @return \Cake\Network\Response|null
     * @throws \Cake\Datasource\Exception\RecordNotFoundException When record not found.
     */
    public function view($id = null)
    {
        $category = $this->Categories->get($id, [
            'contain' => ['SurCategories']
        ]);
        //$sousCategories = $this->Categories->SousCategories->find('list');
        //$this->set('sousCategories', $sousCategories);
        
        $this->set('category', $category);
        $this->set('_serialize', ['category']);
    }

    /**
     * Add method
     *
     * @return \Cake\Network\Response|void Redirects on successful add, renders view otherwise.
     */
    public function add()
    {
        $category = $this->Categories->newEntity();
        if ($this->request->is('post')) {
            $category = $this->Categories->patchEntity($category, $this->request->data);
            if ($this->Categories->save($category)) {
                $this->Flash->success(__('La catégorie a bien été ajouté.'));
                return $this->redirect(['action' => 'index']);
            } else {
                $this->Flash->error(__('La catégorie n\'a pas pu être ajouté.'));
            }
        }
        $surCategories = $this->Categories->SurCategories->find('list', [ 'keyField' => 'id', 'valueField' => 'nom']);
        
        $this->set(compact('category', 'surCategories'));
        $this->set('_serialize', ['category']);
    }

    /**
     * Edit method
     *
     * @param string|null $id Category id.
     * @return \Cake\Network\Response|void Redirects on successful edit, renders view otherwise.
     * @throws \Cake\Network\Exception\NotFoundException When record not found.
     */
    public function edit($id = null)
    {
        $category = $this->Categories->get($id, [
            'contain' => []
        ]);
        if ($this->request->is(['patch', 'post', 'put'])) {
            $category = $this->Categories->patchEntity($category, $this->request->data);
            if ($this->Categories->save($category)) {
                $this->Flash->success(__('La catégorie a bien été édité.'));
                return $this->redirect(['action' => 'index']);
            } else {
                $this->Flash->error(__('La catégorie n\'a pas pu être édité.'));
            }
        }
        $surCategories = $this->Categories->SurCategories->find('list', [ 'keyField' => 'id', 'valueField' => 'nom']);
       
        $this->set(compact('category', 'surCategories'));
        $this->set('_serialize', ['category']);
    }

    /**
     * Delete method
     *
     * @param string|null $id Category id.
     * @return \Cake\Network\Response|null Redirects to index.
     * @throws \Cake\Datasource\Exception\RecordNotFoundException When record not found.
     */
    public function delete($id = null)
    {
        $this->request->allowMethod(['post', 'delete']);
        $category = $this->Categories->get($id);
        if ($this->Categories->delete($category)) {
            $this->Flash->success(__('La catégorie a bien été supprimé.'));
        } else {
            $this->Flash->error(__('La catégorie n\'a pas pu être supprimé.'));
        }
        return $this->redirect(['action' => 'index']);
    }
}