<?php
include_once dirname(__FILE__).'/../../classes/AdvConstructorBlock.php';
include_once dirname(__FILE__).'/../../classes/AdvConstructorHook.php';

class AdminAdvConstructorController extends ModuleAdminController
{
    public function __construct()
    {
        $this->table           = 'advconstructor';
        $this->className       = 'AdvConstructorBlock';
        $this->identifier      = 'id_advconstructor';
        $this->lang            = true;
        $this->deleted         = false;
        $this->bootstrap       = true;
        $this->explicitSelect  = true;
        $this->context         = Context::getContext();
        $this->_defaultOrderBy = 'id_advconstructor';

        if ( Tools::getValue('hookid') ) {
            $blocks = AdvConstructorBlock::getBlocksByHookIDLite(Tools::getValue('hookid'));
            $blocks_id = "0";
            if($blocks){
                $blocks_id = implode(',',$blocks);
            }
            $this->_where = ' AND a.`id_advconstructor` IN ('.$blocks_id.')';
        }

        parent::__construct();

        $this->fields_list = array(
            'id_advconstructor' => array(
                'title'      => $this->l('ID'),
                'align'      => 'center',
                'width'      => 25,
                'filter_key' => 'a!id_advconstructor'
            ),
            'title' => array(
                'title' => $this->l('Nom')
            ),
            'skin' => array(
                'title' => $this->l('Apparence')
            ),
            'active' => array(
                'title'      => $this->l('Activé'),
                'active'     => 'status',
                'filter_key' => 'a!active',
                'align'      => 'text-center',
                'type'       => 'bool',
                'class'      => 'fixed-width-sm',
                'orderby'    => false
            ),
        );

        $this->actions = array('edit','delete');
        $this->bulk_actions = array(
            'delete' => array(
                'text'    => $this->l('Supprimer la liste'),
                'icon'    => 'icon-trash',
                'confirm' => $this->l('Supprimer les blocs selectionné?')
            )
        );
        $this->specificConfirmDelete = false;
    }

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

        if ($this->display == 'edit' || $this->display == 'add') {
            $this->page_header_toolbar_btn['back_to_list'] = array(
                'href' => self::$currentIndex.'&token='.$this->token,
                'desc' => $this->l('Retour à la liste', null, null, false),
                'icon' => 'process-icon-back'
            );
        }
        $this->page_header_toolbar_btn['new_constructor'] = array(
            'href' => self::$currentIndex.'&addadvconstructor&token='.$this->token,
            'desc' => $this->l('Ajouter un nouveau bloc', null, null, false),
            'icon' => 'process-icon-new'
        );
        $this->page_header_toolbar_btn['position'] = array(
            'href' => $this->context->link->getAdminLink('AdminAdvConstructorPosition'),
            'desc' => $this->l('Gérer les positions', null, null, false),
            'icon' => 'process-icon-modules-list'
        );
    }

    public function renderForm()
    {
        if (!($obj = $this->loadObject(true))) {
            return;
        }

        $context = Context::getContext();

        $hooks_id = explode( ",", Configuration::get('ADVCONSTRUCTOR_HOOKS') );
        $hooks = array();
        foreach ($hooks_id as $hook_id) {
            $hook = new Hook($hook_id, $context->language->id);
            $hooks[] = array(
                'id_hook' => $hook->id,
                'name'    => $hook->name,
                'title'   => $hook->title,
            );
        }

        $block_hooks = array();
        if (!empty($this->object->id)) {
            $block_hooks = $this->object->getHooks();
        }
        foreach ($hooks as $key => $hook) {
            $hook['selected'] = (bool) in_array($hook['id_hook'], $block_hooks);
            $hooks[$key] = $hook;
        }

        $skins = array();
        foreach ( explode(',', Configuration::get('ADVCONSTRUCTOR_TYPE')) as $skin ) {
            $skins[] = array(
                'id' => $skin,
                'name' => $skin
            );
        }

        $icons = array();
        $icons[] = array('id' => '', 'name' => 'Standard');
        foreach ( explode(',', Configuration::get('ADVCONSTRUCTOR_ICON')) as $key => $icon ) {
            $icons[] = array(
                'id' => $key+1,
                'name' => ucfirst($icon)
            );
        }
        $id_lang = $this->context->language->id;
        if ( Tools::isSubmit('id_advconstructor') ) {
            $id_advconstructor = (int)Tools::getValue('id_advconstructor');
            $image = __PS_BASE_URI__.'img/constructor/image/'.$id_advconstructor;
            $image_icon_url = __PS_BASE_URI__.'img/constructor/image_icon_'.$id_advconstructor;
            $hover = __PS_BASE_URI__.'img/constructor/hover/'.$id_advconstructor ;
        } else {
            $image = "noimg" ;
            $image_icon_url = "noimg" ;
            $hover = "noimg" ;
        }

        $selected_categories = !empty($this->object->id) ? $this->object->getCategory() : array();

        $this->fields_form = array(
            'multilang' => true,
            'tinymce' => true,
            'legend' => array(
                'title' => $this->l('Bloc'),
            ),
            'submit' => array(
                'name'  => 'submitBlock',
                'title' => $this->l('Enregistrer')
            ),
            'input' => array(
                array(
                    'type' => 'text',
                    'label' => $this->l('Titre'),
                    'name' => 'title',
                    'lang' => true,
                    'required' => true,
                    'form_group_class' => 'fieldhide input_info',
                    'size' => 255
                ),
                array(
                    'type' => 'text',
                    'label' => $this->l('Label du lien'),
                    'name' => 'subtitle',
                    'lang' => true,
                    'form_group_class' => 'fieldhide input_info',
                    'size' => 255
                ),
                array(
                    'type' => 'text',
                    'label' => $this->l('Lien'),
                    'name' => 'link',
                    'lang' => true,
                    'form_group_class' => 'fieldhide input_info',
                    'size' => 255
                ),
                array(
                    'type' => 'switch',
                    'label' => $this->l('Lien externe'),
                    'name' => 'external',
                    'required' => false,
                    'is_bool' => true,
                    'form_group_class' => 'fieldhide input_info',
                    'values' => array(
                        array(
                            'id' => 'external_on',
                            'value' => 1,
                            'label' => $this->l('Yes')
                        ),
                        array(
                            'id' => 'external_off',
                            'value' => 0,
                            'label' => $this->l('No')
                        )
                    )
                ),
                array(
                    'type' => 'textarea',
                    'label' => $this->l('Contenu'),
                    'name' => 'content',
                    'form_group_class' => 'fieldhide input_info',
                    'autoload_rte' => true,
                    'lang' => true,
                    'cols' => 60,
                    'rows' => 120
                ),
                array(
                    'type' => 'datetime',
                    'label' => $this->l('Date de début'),
                    'name' => 'date_from',
                    'form_group_class' => 'fieldhide input_dates',
                    'size' => 33,
                ),
                array(
                    'type' => 'datetime',
                    'label' => $this->l('Date de fin'),
                    'name' => 'date_to',
                    'form_group_class' => 'fieldhide input_dates',
                    'size' => 33,
                ),
                array(
                    'type' => 'select',
                    'label' => $this->l('Apparence du bloc'),
                    'name' => 'skin',
                    'required' => true,
                    'form_group_class' => 'fieldhide input_association',
                    'options' => array(
                        'query' => $skins,
                        'id' => 'id',
                        'name' => 'name'
                      )
                ),
                array(
                    'type' => 'hook',
                    'label' => $this->l('Hook'),
                    'name' => 'hookBox',
                    'required' => true,
                    'form_group_class' => 'fieldhide input_association',
                    'values' => $hooks,
                    'col' => '9',
                ),
                array(
                    'type'  => 'categories',
                    'label' => $this->l('Parent category'),
                    'name'  => 'categoryBox',
                    'tree'  => array(
                        'id'                  => 'categories-tree',
                        'selected_categories' => $selected_categories,
                        'use_checkbox'        => true,
                        'root_category'       => $context->shop->getCategory()
                    ),
                    'col' => '9',
                    'form_group_class' => 'fieldhide input_association'
                ),
                array(
                    'type' => 'select',
                    'label' => $this->l('Type d\'affichage'),
                    'name' => 'icon',
                    'required' => FALSE,
                    'form_group_class' => 'fieldhide input_img',
                    'options' => array(
                        'query' => $icons,
                        'id' => 'id',
                        'name' => 'name'
                    )
                ),
                array(
                    'type' => 'file',
                    'label' => $this->l('Choisisser une image'),
                    'name' => 'image',
                    'form_group_class' => 'fieldhide input_img',
                    'url' => $image
                ),
                 array(
                    'type' => 'file',
                    'label' => $this->l('Choisisser une icone'),
                    'name' => 'image_icon',
                    'form_group_class' => 'fieldhide input_img',
                    'url' => $image_icon_url
                ),
                array(
                    'type' => 'switch',
                    'label' => $this->l('Actif'),
                    'name' => 'active',
                    'required' => false,
                    'class' => 't',
                    'form_group_class' => 'fieldhide input_info',
                    'is_bool' => true,
                    'values' => array(
                        array(
                            'id' => 'active_on',
                            'value' => 1
                        ),
                        array(
                            'id' => 'active_off',
                            'value' => 0
                        )
                    ),
                ),
            )
        );

        if (Shop::isFeatureActive()) {
            $this->fields_form['input'][] = array(
                'type' => 'shop',
                'label' => $this->l('Boutique'),
                'name' => 'checkBoxShopAsso',
                'form_group_class' => 'fieldhide input_association'
            );
        }

        return parent::renderForm();
    }


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

        if (Shop::getContext() == Shop::CONTEXT_SHOP) {
            $this->_join .= ' LEFT JOIN `'._DB_PREFIX_. $this->table .'_shop` sa ON (a.`' . $this->identifier . '` = sa.`' . $this->identifier . '` AND sa.id_shop = '.(int)$this->context->shop->id.') ';
        }
        
        if (Shop::getContext() == Shop::CONTEXT_SHOP && Shop::isFeatureActive()) {
            $this->_where = ' AND sa.`id_shop` = '.(int)Context::getContext()->shop->id;
        }
    }

    public function postProcess()
    {
        $id_lang = $this->context->language->id;
        // $images = array(
        //     'image_icon' => $image_icon_url
        // );
        
        // foreach($images as $imageName => $imageName_url)
        // {
        //     if(isset($_FILES[$imageName]) && !empty($_FILES[$imageName]['tmp_name']))
        //     {
        //         $obj = $this->loadObject(TRUE);
                
        //         $fileTemp = $_FILES[$imageName]['tmp_name'];
        //         $fileParts = pathinfo($_FILES[$imageName]['name']);
                
        //         if(file_exists(_PS_IMG_DIR_.'constructor/image/'.$imageName.'_'.$obj->id.'.png')) {
        //             unlink(_PS_IMG_DIR_.'constructor/image/'.$imageName.'_'.$obj->id.'.png');
        //         }

        //         if($fileParts['extension'] == 'png' || $fileParts['extension'] == 'jpg')
        //         {
        //             $res = move_uploaded_file($fileTemp, _PS_IMG_DIR_.'constructor/image/'.$imageName.'_'.$obj->id.'.png');
        //             if(!$res)
        //             {
        //                 $this->errors[] = sprintf(Tools::displayError('An error occured during upload of file %s'), $obj->id.'.png');
        //             }
        //             else
        //             {
        //                 $this->confirmations[] = sprintf($this->l('File %s has been uploaded'), _PS_IMG_DIR_.'constructor/image/'.$imageName.'_'.$obj->id.'_'.$id_lang.'.png');
        //             }
        //         } 
        //         else
        //         {
        //             $this->errors[] = sprintf(Tools::displayError('File %s have not good extension, only .jpg or .png'), $obj->id.'.jpg');
        //         }
        //     }
        // }

        $result = parent::postProcess();

        if ( Validate::isLoadedObject($result) ) {
            $this->generatePicture($result);
            $result->addHooksAssociation(Tools::getValue('hookBox'));
            $result->addCategoryAssociation(Tools::getValue('categoryBox'));
            $this->redirect_after = self::$currentIndex.'&id_advconstructor='.(int)$result->id.'&update'.$this->table.'&token='.$this->token;
        }
        return $result;
    }

    public function generatePicture($object)
    {
        $languages = Language::getLanguages(false);
        foreach ($languages as $language) {
            $tabimgs = array(
                "image",
                "hover",
                "image_icon",
            );

            foreach ( $tabimgs as $tabimg ) {
                $namePost = $tabimg.'_'.$language['id_lang'];
                if (isset($_FILES[$namePost]) && !empty($_FILES[$namePost]['tmp_name']) ) {
                    $fileTemp = $_FILES[$namePost]['tmp_name'];
                    $fileParts = pathinfo($_FILES[$namePost]['name']);

                    if ( $fileParts['extension'] == 'jpg' || $fileParts['extension'] == 'png' || $fileParts['extension'] == 'gif' ) {
                        if(!is_dir(_PS_IMG_DIR_.'constructor/'.$tabimg)) {
                            mkdir(_PS_IMG_DIR_.'constructor/'.$tabimg, 0775);
                        }
                        
                        $res = move_uploaded_file($fileTemp, _PS_IMG_DIR_.'constructor/'.$tabimg.'/'. $object->id . '_'.$language['id_lang'].'.'.$fileParts['extension']);
                        if(!$res)
                            $this->errors[] = sprintf(Tools::displayError('An error occured during upload of file %s'), $object->id .'.'. $fileParts['extension']);
                        else
                            $this->confirmations[] = sprintf($this->l('File %s has been uploaded'), $object->id .'.'. $fileParts['extension']);
                    } else
                        $this->errors[] = sprintf(Tools::displayError('File %s have not good extension, only .jpg, .png or .gif'), $object->id .'.'. $fileParts['extension']);
                }
            }
        }
    }

    protected function updateAssoShop($id_object)
    {
        if (!Shop::isFeatureActive()) {
            return;
        }

        $assos_data = $this->getSelectedAssoShop($this->table, $id_object);

        $exclude_ids = $assos_data;
        foreach (Db::getInstance()->executeS('SELECT id_shop FROM ' . _DB_PREFIX_ . 'shop') as $row) {
            if (!$this->context->employee->hasAuthOnShop($row['id_shop'])) {
                $exclude_ids[] = $row['id_shop'];
            }
        }
        
        Db::getInstance()->delete($this->table . '_shop', '`' . $this->identifier . '` = ' . (int) $id_object . ($exclude_ids ? ' AND id_shop NOT IN (' . implode(', ', $exclude_ids) . ')' : ''));

        $insert = array();
        foreach ($assos_data as $id_shop) {
            $insert[] = array(
                $this->identifier => $id_object,
                'id_shop' => (int) $id_shop,
            );
        }
        
        return Db::getInstance()->insert($this->table . '_shop', $insert, FALSE, TRUE, Db::INSERT_IGNORE);
    }

    protected function getSelectedAssoShop($table)
    {
        if (!Shop::isFeatureActive()) {
            return array();
        }

        $shops = Shop::getShops(TRUE, NULL, TRUE);
        if (count($shops) == 1 && isset($shops[0])) {
            return array($shops[0], 'shop');
        }

        $assos = array();
        if (Tools::isSubmit('checkBoxShopAsso_' . $table)) {
            foreach (Tools::getValue('checkBoxShopAsso_' . $table) as $id_shop => $value) {
                $assos[] = (int) $id_shop;
            }
        } else if (Shop::getTotalShops(FALSE) == 1) {
            // if we do not have the checkBox multishop, we can have an admin with only one shop and being in multishop
            $assos[] = (int) Shop::getContextShopID();
        }

        return $assos;
    }
}