<?php
include_once dirname(__FILE__).'/../../classes/CmsPsCategory.php';
include_once dirname(__FILE__).'/../../classes/CmsPsPost.php';

class AdminCmsPsPostsController extends ModuleAdminController {

	public function __construct() {

		$this->table        = 'cmsps_posts';
		$this->className    = 'CmsPsPost';
		$this->identifier   = 'id_post';
		$this->deleted      = FALSE;
		$this->lang         = TRUE;
		$this->bootstrap	= TRUE;
		$this->context      = Context::getContext();
		
		parent::__construct();

		$this->actions = array('edit','delete');

		$this->_select = ' ca.`title` as category_title';
		$this->_join .= 'JOIN `'._DB_PREFIX_.'cmsps_categories_lang` ca ON (ca.`id_category` = a.`id_category` AND ca.`id_lang` ='. $this->context->language->id .')';

		$this->fields_list = array(
			'id_post' => array(
				'title' => 'ID',
				'width' => 25
			),
			'title' => array(
				'title'  => $this->module->l('Titre'),
				'width' => 200,
				'filter_key' => 'b!title',
			),
			'slug' => array(
				'title'  => $this->module->l('Alias'),
				'width' => 100,
			),
			'category_title' => array(
				'title'  => $this->module->l('Catégorie'),
				'width' => 200,
				'filter_key' => 'ca!title',
			),
			'is_video' => array(
				'title' => $this->l('Video'),
				'active' => 'is_video',
				'type' => 'bool',
				'class' => 'fixed-width-xs',
				'align' => 'center',				
				'orderby' => false
			),
			'active' => array(
				'title' => $this->l('Active'),
				'active' => 'status',
				'type' => 'bool',
				'class' => 'fixed-width-xs',
				'align' => 'center',
				'ajax' => true,
				'orderby' => false
			)
		);

		if (Shop::isFeatureActive() && Shop::getContext() != Shop::CONTEXT_ALL){
			$this->_join .= 'JOIN `'._DB_PREFIX_.'cmsps_posts_shop` acs ON a.`id_post` = acs.`id_post` AND acs.`id_shop` IN ('.implode(', ', Shop::getContextListShopID()).')';
			$this->_group .= 'GROUP BY acs.`id_post`';
		}
	}


	public function initPageHeaderToolbar() {
		parent::initPageHeaderToolbar();

		if ($this->display != 'edit' && $this->display != 'add') {
			$this->page_header_toolbar_btn['new_sales'] = array(
				'href' => self::$currentIndex.'&addcmsps_posts&token='.$this->token,
				'desc' => $this->l('Ajouter un article', NULL, NULL, FALSE),
				'icon' => 'process-icon-new'
			);
		}
	}

	public function renderForm() {
		if (!($obj = $this->loadObject(TRUE)))
			return;
		
		$image = _CMS_POST_IMG_DIR_.$obj->id.'/small.jpg';
		$image_url = ImageManager::thumbnail($image, $this->table.'_'.(int)$obj->id.'.'.$this->imageType, 350,
			$this->imageType, true, true);
		$image_size = file_exists($image) ? filesize($image) / 1000 : false;

		$this->fields_form = array(
			'multilang' => TRUE,
			'tinymce' => TRUE,
			'legend' => array(
				'title' => $this->className,
			),
			'buttons' => array(
				0 => array(
					'title' => $this->l('Save'),
					'type' => 'submit',
					'name' => 'submitAddcmsps_posts',
					'class' => 'pull-right',
					'id' => 'cmsps_posts_form_submit_btn',
					'value' => '1',
					'icon' => 'process-icon-save'
				)
			),
			'submit' => array(
				'name' => 'submitAddcmsps_posts',
				'title' => $this->l('Enregistrer et rester'),
				'stay' => 1,
			),
			'input' => array(			
				array(
					'type' => 'relation_posts_cms',
					'label' => $this->l('Lier des articles'),
					'name' => 'relation_posts_cms',
					'class' => 'relation_posts_cms',
					'id' => 'posts-cms',
					'form_group_class' => 'fieldhide input_assoc',
					'query' => $this->object->getInfosWithValues('postcms'),
				),
				array(
					'type' => 'relation_posts_product',
					'label' => $this->l('Le produit qui me sauve tout de suite'),
					'name' => 'relation_posts_product',
					'class' => 'relation_posts_product',
					'id' => 'posts-cms-product',
					'form_group_class' => 'fieldhide input_assoc',
					'query' => $this->object->getInfosWithValues('postcms_product'),
				),
				array(
					'type' => 'relation_posts_pack',
					'label' => $this->l('Lier un panier'),
					'name' => 'relation_posts_pack',
					'class' => 'relation_posts_pack',
					'id' => 'posts-cms-pack',
					'form_group_class' => 'fieldhide input_assoc',
					'query' => $this->object->getInfosWithValues('postcms_pack'),
				),
				array(
					'type' => 'textarea',
					'label' => $this->l('Video'),
					'name' => 'video',
					'cols' => 100,
					'rows' => 6,
					'form_group_class' => 'fieldhide input_assoc',
				),
				array(
					'type' => 'textarea',
					'label' => $this->l('Produit Amazon'),
					'name' => 'amazon',
					'cols' => 100,
					'rows' => 6,
					'form_group_class' => 'fieldhide input_assoc',
				),
				array(
					'type' => 'text',
					'label' => $this->l('Titre'),
					'name' => 'title',
					'lang' => TRUE,
					'required' => TRUE,
					'size' => 114,
					'form_group_class' => 'fieldhide input_content',
				),
				array(
					'type' => 'text',
					'label' => $this->l('Alias'),
					'name' => 'slug',
					'lang' => TRUE,
					'required' => TRUE,
					'size' => 114,
					'form_group_class' => 'fieldhide input_content'
				),
				array(
					'type' => 'textarea',
					'label' => $this->l('Introduction'),
					'name' => 'intro',
					'autoload_rte' => TRUE,
					'cols' => 100,
					'rows' => 6,
					'lang' => TRUE,
					'form_group_class' => 'fieldhide input_content',
				),
				array(
					'type' => 'textarea',
					'label' => $this->l('Contenu'),
					'name' => 'content',
					'autoload_rte' => TRUE,
					'cols' => 100,
					'rows' => 6,
					'lang' => TRUE,
					'form_group_class' => 'fieldhide input_content',
				),
				array(
					'type' => 'select',
					'label' => $this->l('Catégorie'),
					'name' => 'id_category',
					'required' => TRUE,
					'form_group_class' => 'fieldhide input_content',
					'options' => array(    
						'query' => $this->getParentPossibility(),
						'id' => 'id',
						'name' => 'name'
					)
				),
				array(
					'type' => 'text',
					'label' => $this->l('Meta title'),
					'name' => 'meta_title',
					'lang' => TRUE,
					'size' => 114,
					'form_group_class' => 'fieldhide input_seo',
				),
				array(
					'type' => 'text',
					'label' => $this->l('Meta desc'),
					'name' => 'meta_desc',
					'lang' => TRUE,
					'size' => 114,
					'form_group_class' => 'fieldhide input_seo',
				),
				array(
					'type' => 'shop',
					'label' => $this->l('Shop'),
					'form_group_class' => 'fieldhide input_content',
					'name' => 'checkBoxShopAsso_cmsps_posts'
				),
				array(
					'type' => 'switch',
					'label' => $this->l('Actif'),
					'name' => 'active',
					'required' => false,
					'is_bool' => true,
					'form_group_class' => 'fieldhide input_content',
					'values' => array(
						array(
							'id' => 'active_on',
							'value' => 1,
							'label' => $this->l('Enabled')
						),
						array(
							'id' => 'active_off',
							'value' => 0,
							'label' => $this->l('Disabled')
						)
					)
				),
				array(
					'type' => 'switch',
					'label' => $this->l('Visible en accueil'),
					'name' => 'show_home',
					'required' => false,
					'is_bool' => true,
					'form_group_class' => 'fieldhide input_content',
					'values' => array(
						array(
							'id' => 'active_on',
							'value' => 1,
							'label' => $this->l('Enabled')
						),
						array(
							'id' => 'active_off',
							'value' => 0,
							'label' => $this->l('Disabled')
						)
					)
				),
				array(
					'type' => 'switch',
					'label' => $this->l('Astuce du jour'),
					'name' => 'trick',
					'required' => false,
					'is_bool' => true,
					'form_group_class' => 'fieldhide input_content',
					'values' => array(
						array(
							'id' => 'active_on',
							'value' => 1,
							'label' => $this->l('Enabled')
						),
						array(
							'id' => 'active_off',
							'value' => 0,
							'label' => $this->l('Disabled')
						)
					)
				),
				array(
					'type' => 'switch',
					'label' => $this->l('Est une vidéo'),
					'name' => 'is_video',
					'required' => false,
					'is_bool' => true,
					'form_group_class' => 'fieldhide input_content',
					'values' => array(
						array(
							'id' => 'active_on',
							'value' => 1,
							'label' => $this->l('Enabled')
						),
						array(
							'id' => 'active_off',
							'value' => 0,
							'label' => $this->l('Disabled')
						)
					)
				),
				array(
					'type' => 'file',
					'label' => $this->l('Image introduction'),
					'desc' => $this->l('Format de l\'image 770x500 pixels'),
					'name' => 'image',
					'display_image' => true,
					'image' => $image_url ? $image_url : false,
					'size' => $image_size,
					'delete_url' => self::$currentIndex.'&'.$this->identifier.'='.$this->object->id.'&token='.$this->token.'&deleteImage=1',
					'form_group_class' => 'fieldhide input_content',
				),
			)
		);
		
		/* TAGS SYSTEME */
		if (Module::isInstalled('cms_extrafields')) {
			$groups_list = CmsPsExtraFieldsGroup::getAll(Context::getContext()->language->id);

			foreach ($groups_list as $key => $group) {
				$this->fields_form['input'][] = array(
						'type' => 'relation_cms_extrafields_'.Tools::str2url($group->name),
						'label' => $this->l('Tags ') . $group->name,
						'name' => 'relation_cms_extrafields_'.Tools::str2url($group->name),
						'class' => 'relation_cms_extrafields_'.Tools::str2url($group->name),
						'id' => 'posts-cms_extrafields_'.$group->id,
						'form_group_class' => 'fieldhide input_assoc',
						'query' => $this->object->getInfosWithValuesExtra('cms_extrafields_'.$group->id),
				);
			}
		}

		if(file_exists($image)) {
			$this->fields_value = array(
				'image' => $image ? $image : FALSE,
				'size' => $image ? filesize(_CMS_POST_IMG_DIR_.$obj->id.'/small.jpg') / 1000 : FALSE
			);
		}

		return parent::renderForm();
	}

	public function getParentPossibility() {
		$categories = array();
		$categories_list = CmsPsCategory::getAllCategories(Context::getContext()->language->id, Context::getContext()->shop->id);

		foreach ($categories_list as $key => $category) {
			$categories[] = array(
				'id'    => $category['id_category'],
				'name'  => $category['title']
			);
		}
		return $categories;
	}

	public function setMedia() {
		parent::setMedia();
		$this->addJs(_PS_MODULE_DIR_.'cmsps/js/admin.js');
	}

	public function ajaxProcessstatuscmspsPosts() {
		if (!$id_post = (int)Tools::getValue('id_post'))
			die(Tools::jsonEncode(array('success' => false, 'error' => true, 'text' => $this->l('Failed to update the status'))));
		else
		{
			$post = new CmsPsPost((int)$id_post);
			if (Validate::isLoadedObject($post))
			{
				$post->active = $post->active == 1 ? 0 : 1;
				$post->save() ?
				die(Tools::jsonEncode(array('success' => true, 'text' => $this->l('The status has been updated successfully')))) :
				die(Tools::jsonEncode(array('success' => false, 'error' => true, 'text' => $this->l('Failed to update the status'))));
			}
		}
	}

	public function processSave() {
		parent::processSave();

		$this->saveRelation('postcms');
		$this->saveRelation('postcms_product');
		$this->saveRelation('postcms_pack');
		$this->saveRelation('cms_extrafields_1');
		$this->saveRelation('cms_extrafields_2');

		Hook::exec('seoUrlCmsPost', array(
			'object' => $this->object
		));
	}

	public function saveRelation($type) {
		switch ($type) {
			case 'cms_extrafields_1':
				$relations = Tools::getValue('input-posts-cms_extrafields_1', array());
				$this->object->deleteRelations($type, 1);
				foreach ($relations as $key => $relation) {
					$this->object->addRelation($relation, $type, 1);
				}
				break;
			case 'cms_extrafields_2':
				$relations = Tools::getValue('input-posts-cms_extrafields_2', array());
				$this->object->deleteRelations($type, 2);
				foreach ($relations as $key => $relation) {
					$this->object->addRelation($relation, $type, 2);
				}
				break;
			case 'postcms':
				$relations = Tools::getValue('input-posts-cms', array());
				$this->object->deleteRelations($type);
				foreach ($relations as $key => $relation) {
					$this->object->addRelation($relation, $type);
				}
				break;
			case 'postcms_product':
				$relations = Tools::getValue('input-posts-cms-product', array());
				$this->object->deleteRelations($type);
				foreach ($relations as $key => $relation) {
					$this->object->addRelation($relation, $type);
				}
				break;	
			case 'postcms_pack':
				$relations = Tools::getValue('input-posts-cms-pack', array());
				$this->object->deleteRelations($type);
				foreach ($relations as $key => $relation) {
					$this->object->addRelation($relation, $type);
				}
				break;
			default:
				return FALSE;
				break;
		}
	}

	public function postProcess() {
		if (Tools::getValue('deleteImage')) {
			$this->processForceDeleteImage();
		}
		return parent::postProcess();
	}

	public function processForceDeleteImage() {
		if (!($obj = $this->loadObject(TRUE)))
			return;
		$dir_dst = _CMS_POST_IMG_DIR_.$obj->id;
		foreach ($this->object->img_size as $key => $img) {
			$dest = $dir_dst.'/'.$img['name'].'.jpg';
			unlink($dest);
		}
	}

	protected function postImage($id) {
		$ret = parent::postImage($id);
		if (isset($_FILES)
			&& count($_FILES)
			&& $_FILES['image']['name'] != NULL 
			&& !empty($this->object->id) ) {
				$dir_dst = _CMS_POST_IMG_DIR_.$this->object->id;

				$this->createDirectoryImage($dir_dst);
				foreach ($_FILES as $key => $file) {
					foreach ($this->object->img_size as $key => $img) {
						$dest = $dir_dst.'/'.$img['name'].'.jpg';
						ImageManager::resize($file['tmp_name'], $dest, $img['width'], $img['height']);
					}
				}
		}
		return true;
	}

	private function createDirectoryImage($dir_dst) {
		if (!is_dir($dir_dst)) {
			mkdir($dir_dst);
		}
	}

}