<?php
if (!defined('_PS_VERSION_')) {
    exit;
}

include_once(_PS_MODULE_DIR_.'cyb_concept/Concept.php');

class Cyb_Concept extends Module
{
    protected $_html = '';

    public function __construct()
    {
        $this->name = 'cyb_concept';
        $this->tab = '';
        $this->version = '1.0';
        $this->author = 'Cyberscope Bastien';
        $this->bootstrap = true;
        $this->ps_versions_compliancy = array(
            'min'   =>  '1.7',
            'max'   =>  _PS_VERSION_,
        );

        $this->displayName = $this->l('Cyberscope Concept');
        $this->confirmUninstall = $this->l('Etes vous sûr de vouloir supprimer le module ?');
        parent::__construct();
    }

    public function install()
    {
        if (! parent::install()
            || ! Configuration::updateValue('c_texte', '')
            || ! Configuration::updateValue('c_lien', '')
            || ! Configuration::updateValue('c_btn', '')
            || ! Configuration::updateValue('c_image', '')
            || ! $this->registerHook('displayConcept')
            || ! $this->registerHook('header')
            || ! $this->createTables()) {
            return false;
        }

        return true;
    }

    protected function createTables()
    {
        return (bool)Db::getInstance()->execute('
            CREATE TABLE IF NOT EXISTS '._DB_PREFIX_.'cyb_concept (
                c_id int(10) unsigned NOT NULL AUTO_INCREMENT,
                c_texte varchar(255) DEFAULT NULL,
                c_lien varchar(255) DEFAULT NULL,
                c_btn varchar(255) DEFAULT NULL,
                c_image varchar(255) DEFAULT NULL,
                PRIMARY KEY (c_id)
            ) ENGINE='._MYSQL_ENGINE_.' DEFAULT CHARSET=UTF8;
        ');

    }

    public function uninstall()
    {
        if (! parent::uninstall()
            || ! Configuration::deleteByName('c_texte')
            || ! Configuration::deleteByName('c_lien')
            || ! Configuration::deleteByName('c_btn')
            || ! Configuration::deleteByName('c_image')
            || ! $this->deleteTables()) {
            return false;
        }

        return true;
    }

    protected function deleteTables()
    {
        return Db::getInstance()->execute('
            DROP TABLE IF EXISTS `'._DB_PREFIX_.'cyb_concept`;
        ');
    }

    public function getContent()
    {
        $this->_html .= $this->headerHTML();

        if (Tools::isSubmit('delete'.$this->name) || Tools::isSubmit('submit'.$this->name)) {
            $this->postProcess();
            $this->_html .= $this->renderList();
        } else if (Tools::isSubmit('add'.$this->name) || (Tools::isSubmit('update'.$this->name) && Concept::exists((int)Tools::getValue('id')))) { // Add or Edit
            $this->_html .= $this->renderForm();
        } else {
            $this->_html .= $this->renderList();
        }

        return $this->_html;
    }

    public function headerHTML()
    {
        if (Tools::getValue('controller') != 'AdminModules' && Tools::getValue('configure') != $this->name) {
            return;
        }

        $this->context->controller->addJqueryUI('ui.sortable');
    }

        public function renderList()
    {
//        global $smarty;

        $resultats = $this->getResultats();

        $fields_list = array(
            'id' => array(
                'title' => 'Id',
                'align' => 'center',            // Align Col (not header)
                'width' => 50,                // header search : width
                'type'  => 'int',
                'class' => 'fixed-width-xs',    // class css
                'search' => false,              // header search : display
                'orderby' => true,              // header search : order
            ),
            'texte'   =>  array(
                'title' =>  'Texte',
                'type'  =>  'string',
                'search' => false,
            ),
            'lien'   =>  array(
                'title' =>  'Lien',
                'type'  =>  'string',
                'search' => false,
            ),
            'btn' => array(
                'title' => 'Bouton',
                'type' => 'string',
                'search' => false,
            ),
            'fichier'   =>  array(
                'title' =>  'Image',
                'type'  =>  'image',
                'search' => false,
            ),
        );

        // Init toolbar
        $this->initToolbar();

        $helper = new HelperList();
        $helper->shopLinkType = '';
        $helper->actions = array('edit', 'delete');
        $helper->module = $this;
        $helper->toolbar_btn = $this->toolbar_btn;
        $helper->listTotal = count($resultats);
        $helper->show_toolbar = true;
        $helper->identifier = 'id';
        $helper->table = 'cyb_concept';
        $helper->token = Tools::getAdminTokenLite('AdminModules');
        $helper->currentIndex = AdminController::$currentIndex.'&configure='.$this->name;
              
        return $helper->generateList($resultats, $fields_list);
            
            
    }
    
    public function postProcess()
    {
        
        $errors = array();

        if (Tools::isSubmit('submit'.$this->name)) {
            if (Tools::getValue('id')) {
                $obj = new Concept((int)Tools::getValue('id'));
                if (! $obj->getId()) {
                    $this->_html .= $this->displayError($this->getTranslator()->trans('Invalid slide ID', array(), ''));
                    return false;
                }
            } else {
                $obj = new Concept();
            }
            $obj->setBtn(Tools::getValue('btn'));
            $obj->setLien(Tools::getValue('lien'));
            $obj->setTexte(Tools::getValue('texte'));

            if (isset($_FILES['fichier'], $_FILES['fichier']['name']) && $_FILES['fichier']['name']) {
                if ($error = ImageManager::validateUpload($_FILES['fichier'], 4000000)) {
                    $errors[] = $error;
                } else {
                    $ext = substr($_FILES['fichier']['name'], strrpos($_FILES['fichier']['name'], '.') + 1);
                    $file_name = md5($_FILES['fichier']['name']) . '.' . $ext;

                    if (! move_uploaded_file($_FILES['fichier']['tmp_name'],
                        dirname(__FILE__) . DIRECTORY_SEPARATOR . 'views/img' . DIRECTORY_SEPARATOR . $file_name)
                    ) {
                        return $this->displayError($this->trans('An error occurred while attempting to upload the file.',
                            array(), 'Admin.Notifications.Error'));
                    } else {
                        $obj->setImage($file_name);
                    }
                }
            }

            /* Adds */
            if (! Tools::getValue('id')) {
                $res = $obj->add();
                if (! $res) {
                    $errors[] = $this->displayError("Une erreur est survenue lors de l'ajout du bloc");
                } else {
                    $this->_html .= $this->displayConfirmation('Bloc ajouté');
                }
            } else {
                $res = $obj->update();

                if (! $res) {
                    $errors[] = $this->displayError("Une erreur est survenue lors de la modification du bloc");
                } else {
                    $this->_html .= $this->displayConfirmation('Bloc mis à jour');
                }
            }

        } else if (Tools::isSubmit('delete'.$this->name)) {
            $obj = new Concept((int)Tools::getValue('id'));
            $res = $obj->delete();

            if (! $res) {
                $this->_html .= $this->displayError('Could not delete.');
            } else {
                Tools::redirectAdmin($this->context->link->getAdminLink('AdminModules', true) . '&conf=1&configure=' . $this->name . '&tab_module=' . $this->tab . '&module_name=' . $this->name);
            }
        }

        if (count($errors)) {
            $this->_html .= $this->displayError(implode('<br />', $errors));
        } elseif (Tools::isSubmit('submit'.$this->name) && Tools::getValue('id')) {
            Tools::redirectAdmin($this->context->link->getAdminLink('AdminModules', true) . '&conf=4&configure=' . $this->name . '&tab_module=' . $this->tab . '&module_name=' . $this->name);
        } elseif (Tools::isSubmit('submit'.$this->name)) {
            Tools::redirectAdmin($this->context->link->getAdminLink('AdminModules', true) . '&conf=3&configure=' . $this->name . '&tab_module=' . $this->tab . '&module_name=' . $this->name);
        }
    }
    
    public function renderForm()
    {
        $helper = new HelperForm();
        $helper->submit_action = 'submit'.$this->name;
        $helper->token = Tools::getAdminTokenLite('AdminModules');
        $helper->module = $this;

        $fields_form = array(
            'form' => array(
                'legend' => array(
                    'title' => "Paramètre du bloc",
                    'icon' => 'icon-cogs'
                ),
                'input' => array(
                    array(
                        'type'          => 'textarea',
                        'label'         => 'Texte',
                        'name'          => 'texte',
                        'required'      => false,
                        'autoload_rte'  => true,
                        'desc'          => $this->l('Mettre en gras pour le format Titre'),
                    ),
                    array(
                        'type'          => 'text',
                        'label'         => 'Lien',
                        'name'          => 'lien',
                        'required'      => true,
                    ),
                    array(
                        'type'          => 'text',
                        'label'         => 'Bouton',
                        'name'          => 'btn',
                        'required'      => true,
                    ),
                    array(
                        'type'          => 'file',
                        'label'         => 'Image',
                        'name'          => 'fichier',
                        'required'      => true,
                        'display_image' => true,
                        'desc'          => $this->l('Premier (1000*1200px) / Deuxième (1000*576px) / Troisième (1000*694px)'),
                    ),
                ),
                'submit' => array(
                    'title' => 'Valider'
                )
            ),
        );

        if (Tools::isSubmit('id') && Concept::exists((int)Tools::getValue('id'))) {
            $obj = new Concept((int)Tools::getValue('id'));

            $fields_form['form']['input'][] = array(
                    'type'      =>  'hidden',
                    'name'      =>  'id'
            );
            $fields_form['form']['images'] = $obj->getImage();
        }

        // Set var to helper
        $helper->tpl_vars = array(
            'fields_value'      =>      $this->getAddFieldsValues(),
            'image_baseurl'     =>      $this->_path.'views/img/',
            'base_url' => $this->context->shop->getBaseURL(),
        );

        return $helper->generateForm(array($fields_form));
    }
    
    public function initToolbar()
    {
        $this->toolbar_btn['new'] =  array(
            'short' => 'lorem ipsum',
            'href' => AdminController::$currentIndex.'&configure='.$this->name.'&add'.$this->name.'&token='.Tools::getAdminTokenLite('AdminModules'),
            'desc' => 'Ajouter'
        );
    }
    
    public function getAddFieldsValues()
    {
        $fields = array();

        $obj = new Concept();

        if (Tools::isSubmit('update'.$this->name) && Concept::exists((int)Tools::getValue('id'))) {
            $obj = new Concept((int)Tools::getValue('id'));
            $fields['id'] = (int)Tools::getValue('id', $obj->id);
        }

        $fields['btn'] = Tools::getValue('btn', $obj->getBtn());
        $fields['lien'] = Tools::getValue('lien', $obj->getLien());
        $fields['texte'] = Tools::getValue('texte', $obj->getTexte());
        $fields['fichier'] = Tools::getValue('fichier', $obj->getImage());

        return $fields;
    }
    
    public function hookHeader()
    {
        $this->context->controller->registerStylesheet('css-cyb-concept', 'modules/' . $this->name. '/views/css/style.css',
            [
                'media'        =>  'all',
                'priority'     =>  0,
            ]
        );
    }
    
    public function hookdisplayConcept()
    {
        global $smarty;

        $a_resultats = $this->getResultats();
        $smarty->assign('liste_resultats', $a_resultats);

        return $this->display(__FILE__, 'cyb_concept.tpl');
    }
    
        public function getResultats()
    {
        $resultats = Db::getInstance(_PS_USE_SQL_SLAVE_)->executes('
            SELECT c_id, c_btn, c_lien, c_texte, c_image
            FROM '._DB_PREFIX_.'cyb_concept
            ORDER BY c_id'
        );
            

        $res = array();
        foreach ($resultats as $resultat) {
            $res[] = array(
                'id'       =>  $resultat['c_id'],
                'btn'    =>  $resultat['c_btn'],
                'lien'    =>  $resultat['c_lien'],
                'texte'    =>  $resultat['c_texte'],
                'image'      =>  $resultat['c_image'] ? $this->context->link->getMediaLink(_MODULE_DIR_.$this->name.'/views/img/'.$resultat['c_image']) : '',
            );
        }

        return $res;
    }
}