<?php
/**
* 2012 - 2020 HiPresta
*
* MODULE Gallery
*
* @author    HiPresta <support@hipresta.com>
* @copyright HiPresta 2020
* @license   Addons PrestaShop license limitation
* @link      https://hipresta.com
*
* NOTICE OF LICENSE
*
* Don't use this module on several shops. The license provided by PrestaShop Addons
* for all its modules is valid only once for a single shop.
*/

class HiGalleryAdminForms
{
    public function __construct($module)
    {
        $this->module = $module;
        $this->name = $module->name;
        $this->context = Context::getContext();
    }

    public function renderSocialAccountsList()
    {
        $fields_list = array(
            'id_higallerysocialnetwork' => array(
                'title' => $this->l('ID'),
                'width' => 60,
                'type' => 'text',
                'search' => false,
            ),
            'title' => array(
                'title' => $this->l('Title'),
                'width' => 140,
                'type' => 'text',
                'search' => false,
            ),
            'social_network' => array(
                'title' => $this->l('Social Network'),
                'width' => 140,
                'type' => 'text',
                'search' => false,
            ),
            'status' => array(
                'title' => $this->l('Status'),
                'width' => 140,
                'type' => 'text',
                'search' => false,
            ),
        );
        $helper = new HelperList();
        $helper->shopLinkType = '';
        $helper->simple_header = false;
        $helper->no_link = true;
        $helper->actions = array('edit', 'delete');
        $helper->identifier = 'id_higallerysocialnetwork';
        $helper->show_toolbar = false;
        $helper->title = $this->l('Social Accounts');
        $helper->table = 'higallerysocialnetwork';
        $helper->module = $this;
        $helper->toolbar_btn['new'] = array(
            'href' => '#',
            'desc' => $this->l('Add New Account')
        );
        $helper->token = Tools::getAdminTokenLite('AdminModules');
        $helper->currentIndex = AdminController::$currentIndex.'&configure='.$this->name.'&'.$this->name.'=social_accounts';

        $accounts = GallerySocialAccount::getAccounts();
        $helper->listTotal = count($accounts);
        $page = ($page = Tools::getValue('submitFilter'.$helper->table)) ? $page : 1;
        $pagination = ($pagination = Tools::getValue($helper->table.'_pagination')) ? $pagination : 50;
        $accounts = $this->module->HiPrestaClass->pagination($accounts, $page, $pagination);

        return $helper->generateList($accounts, $fields_list);
    }

    public function renderSocialNetworksForm()
    {
        $fields_form = array(
            'form' => array(
                'legend' => array(
                    'title' => $this->module->l('Select Social Network'),
                    'icon' => 'icon-cogs'
                ),
                'input' => array(
                    array(
                        'type' => 'select',
                        'label' => $this->module->l('Social Network'),
                        'name' => 'social_network',
                        'options' => array(
                            'query' => array(
                                array(
                                    'id' => 'renderInstagramForm',
                                    'name' => $this->module->l('Instagram')
                                ),
                                // array(
                                //     'id' => 'renderPinterestForm',
                                //     'name' => $this->module->l('Pinterest')
                                // )
                            ),
                            'id' => 'id',
                            'name' => 'name'
                        )
                    )
                ),
                'submit' => array(
                    'title' => $this->module->l('Next'),
                    'name' => 'submit_social_network_form',
                ),
            ),
        );

        $helper = new HelperForm();
        $languages = Language::getLanguages(false);
        foreach ($languages as $key => $language) {
            $languages[$key]['is_default'] = (int)($language['id_lang'] == Configuration::get('PS_LANG_DEFAULT'));
        }
        $helper->languages = $languages;
        $helper->default_form_language = (int)Configuration::get('PS_LANG_DEFAULT');
        $helper->allow_employee_form_lang = (int)Configuration::get('PS_LANG_DEFAULT');
        $helper->show_toolbar = false;
        $helper->submit_action = 'submitBlockSettings';
        $helper->currentIndex = '';
        $helper->token = Tools::getAdminTokenLite('AdminModules');
        $helper->module = $this;
        $helper->tpl_vars = array(
            'fields_value' => array(
                'social_network' => 'renderInstagramForm'
            )
        );

        return $helper->generateForm(array($fields_form));
    }

    public function renderSocialNetworkEditForm($id_social_account)
    {
        $social_account = new GallerySocialAccount($id_social_account);
        switch ($social_account->social_network) {
            case 'instagram':
                return $this->renderInstagramForm($id_social_account);
            case 'pinterest':
                return $this->renderPinterestForm($id_social_account);
            default:
                return $this->module->l('The Edit form not found');
        }
    }

    public function renderInstagramForm($id_social_account = 0)
    {
        $fields_form = array(
            'form' => array(
                'legend' => array(
                    'title' => $this->module->l('Instagram Account'),
                    'icon' => 'icon-cogs'
                ),
                'input' => array(
                    array(
                        'type' => 'hidden',
                        'name' => 'id_social_account',
                    ),
                    array(
                        'type' => 'hidden',
                        'name' => 'social_network',
                    ),
                    array(
                        'type' => 'switch',
                        'label' => $this->module->l('Active'),
                        'name' => 'social_active',
                        'class' => 't',
                        'is_bool' => true,
                        'values' => array(
                            array(
                                'id' => 'social_active_on',
                                'value' => 1,
                                'label' => $this->module->l('Enabled')
                            ),
                            array(
                                'id' => 'social_active_off',
                                'value' => 0,
                                'label' => $this->module->l('Disabled')
                            )
                        ),
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->module->l('Title'),
                        'name' => 'social_title'
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->module->l('Access Token'),
                        'name' => 'social_access_token'
                    )
                ),
                'submit' => array(
                    'title' => $id_social_account ? $this->module->l('Update') : $this->module->l('Add'),
                    'name' => 'submit_instagram_save',
                ),
                'buttons' => array(
                    array(
                        'title' =>  $this->module->l('Cancel'),
                        'name' => 'submit_cancel_social_account',
                        'type' => 'submit',
                        'icon' => 'process-icon-cancel',
                        'class' => 'btn btn-default pull-left',
                    )
                )
            ),
        );

        $helper = new HelperForm();
        $languages = Language::getLanguages(false);
        foreach ($languages as $key => $language) {
            $languages[$key]['is_default'] = (int)($language['id_lang'] == Configuration::get('PS_LANG_DEFAULT'));
        }
        $helper->languages = $languages;
        $helper->default_form_language = (int)Configuration::get('PS_LANG_DEFAULT');
        $helper->allow_employee_form_lang = (int)Configuration::get('PS_LANG_DEFAULT');
        $helper->show_toolbar = false;
        $helper->submit_action = 'submitInstagram';
        $helper->currentIndex = '';
        $helper->token = Tools::getAdminTokenLite('AdminModules');
        $helper->module = $this->module;

        if ($id_social_account) {
            $social_account = new GallerySocialAccount($id_social_account);
            $media = Tools::file_get_contents('https://graph.instagram.com/me/media?fields=id,caption,media_url,permalink&access_token='.$social_account->access_token);
            $media = Tools::jsonDecode($media);
            if(isset($media->error) && isset($media->error->message)) {
                $error_message = $this->l('We\'re unable to connect Instagarm. Error message: ').$media->error->message.': '.$this->l('Please try to generate Access Token');
            } else {
                $error_message = '';
            }
        } else {
            $error_message = '';
        }

        $helper->tpl_vars = array(
            'psv' => $this->module->psv,
            'error_message' => $error_message,
            'fields_value' => $this->getInstagramAddFieldsValues($id_social_account)
        );

        return $helper->generateForm(array($fields_form));
    }

    public function getInstagramAddFieldsValues($id_social_account)
    {
        if ($id_social_account) {
            $social_account = new GallerySocialAccount($id_social_account);

            return array(
                'id_social_account' => $id_social_account,
                'social_network' => 'instagram',
                'social_active' => $social_account->active,
                'social_title' => $social_account->title,
                'social_access_token' => $social_account->access_token
            );
        } else {
            return array(
                'id_social_account' => 0,
                'social_network' => 'instagram',
                'social_active' => true,
                'social_title' => '',
                'social_access_token' => ''
            );
        }
    }

    public function renderPinterestForm($id_social_account = 0)
    {
        $fields_form = array(
            'form' => array(
                'legend' => array(
                    'title' => $this->module->l('Instagram Account'),
                    'icon' => 'icon-cogs'
                ),
                'input' => array(
                    array(
                        'type' => 'hidden',
                        'name' => 'id_social_account',
                    ),
                    array(
                        'type' => 'hidden',
                        'name' => 'social_network',
                    ),
                    array(
                        'type' => 'switch',
                        'label' => $this->module->l('Active'),
                        'name' => 'social_active',
                        'class' => 't',
                        'is_bool' => true,
                        'values' => array(
                            array(
                                'id' => 'social_active_on',
                                'value' => 1,
                                'label' => $this->module->l('Enabled')
                            ),
                            array(
                                'id' => 'social_active_off',
                                'value' => 0,
                                'label' => $this->module->l('Disabled')
                            )
                        ),
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->module->l('Title'),
                        'name' => 'social_title'
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->module->l('Instagram App ID'),
                        'name' => 'social_app_id',
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->module->l('Instagram App Secret'),
                        'name' => 'social_app_secret'
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->module->l('Access Token'),
                        'name' => 'social_access_token'
                    )
                ),
                'submit' => array(
                    'title' => $id_social_account ? $this->module->l('Update') : $this->module->l('Add'),
                    'name' => 'submit_instagram_save',
                ),
                'buttons' => array(
                    array(
                        'title' =>  $this->module->l('Cancel'),
                        'name' => 'submit_cancel_social_account',
                        'type' => 'submit',
                        'icon' => 'process-icon-cancel',
                        'class' => 'btn btn-default pull-left',
                    )
                )
            )
        );

        $helper = new HelperForm();
        $languages = Language::getLanguages(false);
        foreach ($languages as $key => $language) {
            $languages[$key]['is_default'] = (int)($language['id_lang'] == Configuration::get('PS_LANG_DEFAULT'));
        }
        $helper->languages = $languages;
        $helper->default_form_language = (int)Configuration::get('PS_LANG_DEFAULT');
        $helper->allow_employee_form_lang = (int)Configuration::get('PS_LANG_DEFAULT');
        $helper->show_toolbar = false;
        $helper->submit_action = 'submitPinterest';
        $helper->currentIndex = '';
        $helper->token = Tools::getAdminTokenLite('AdminModules');
        $helper->module = $this->module;
        $helper->tpl_vars = array(
            'psv' => $this->module->psv,
            'fields_value' => $this->getPinterestFieldsValues($id_social_account)
        );

        return $helper->generateForm(array($fields_form));
    }

    public function getPinterestFieldsValues($id_social_account)
    {
        if ($id_social_account) {
            $social_account = new GallerySocialAccount($id_social_account);
            return array(
                'id_social_account' => $id_social_account,
                'social_network' => 'pinterest',
                'social_active' => $social_account->active,
                'social_title' => $social_account->title,
                'social_access_token' => $social_account->access_token
            );
        } else {
            return array(
                'id_social_account' => 0,
                'social_network' => 'pinterest',
                'social_active' => true,
                'social_title' => '',
                'social_access_token' => ''
            );
        }
    }

    public function renderSlideForm($id_slide = 0)
    {
        $fields_form = array(
            'form' => array(
                'legend' => array(
                    'title' => $this->module->l('Slide'),
                    'icon' => 'icon-cogs'
                ),
                'input' => array(
                    array(
                        'type' => 'hidden',
                        'name' => 'id_slide',
                    ),
                    array(
                        'type' => 'switch',
                        'label' => $this->module->l('Active'),
                        'name' => 'status',
                        'class' => 't',
                        'is_bool' => true,
                        'values' => array(
                            array(
                                'id' => 'status_on',
                                'value' => 1,
                                'label' => $this->module->l('Enabled')
                            ),
                            array(
                                'id' => 'status_off',
                                'value' => 0,
                                'label' => $this->module->l('Disabled')
                            )
                        ),
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->module->l('Title'),
                        'name' => 'title',
                        'placeholder' => $this->module->l('Title')
                    ),
                    array(
                        'type' => 'file_lang',
                        'label' => $this->module->l('Image'),
                        'name' => 'image',
                        'class' => 'type_slide',
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->module->l('Caption'),
                        'name' => 'caption',
                        'lang' => true
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->module->l('Link'),
                        'name' => 'link',
                        'lang' => true
                    )
                ),
                'submit' => array(
                    'title' => $id_slide ? $this->module->l('Update') : $this->module->l('Add'),
                    'name' => 'submit_slide',
                ),
                'buttons' => array(
                    array(
                        'title' =>  $this->module->l('Cancel'),
                        'name' => 'submit_cancel_block',
                        'type' => 'submit',
                        'icon' => 'process-icon-cancel',
                        'class' => 'btn btn-default pull-left',
                    )
                )
            ),
        );

        $helper = new HelperForm();
        $languages = Language::getLanguages(false);
        foreach ($languages as $key => $language) {
            $languages[$key]['is_default'] = (int)($language['id_lang'] == Configuration::get('PS_LANG_DEFAULT'));
        }
        $helper->languages = $languages;
        $helper->default_form_language = (int)Configuration::get('PS_LANG_DEFAULT');
        $helper->allow_employee_form_lang = (int)Configuration::get('PS_LANG_DEFAULT');
        $helper->show_toolbar = false;
        $helper->submit_action = 'submitSlide';
        $helper->currentIndex = '';
        $helper->token = Tools::getAdminTokenLite('AdminModules');
        $helper->module = $this->module;
        $helper->tpl_vars = array(
            'psv' => $this->module->psv,
            'image_dir' => __PS_BASE_URI__.'modules/'.$this->module->name.'/views/img/upload/',
            'fields_value' => $this->getSlideFieldsValues($id_slide)
        );

        return $helper->generateForm(array($fields_form));
    }

    public function getSlideFieldsValues($id_slide)
    {
        if ($id_slide) {
            $slide = new BlogSlide($id_slide);
            return array(
                'id_slide' => $id_slide,
                'status' => $slide->active,
                'title' => $slide->title,
                'image' => $slide->image,
                'caption' => $slide->caption,
                'link' => $slide->link,
            );
        } else {
            $empty_array = array();
            foreach (Language::getLanguages(false) as $lang) {
                $empty_array[$lang['id_lang']] = '';
            }
            return array(
                'id_slide' => 0,
                'status' => true,
                'title' => '',
                'image' => $empty_array,
                'caption' => $empty_array,
                'link' => $empty_array
            );
        }
    }

    public function l($string)
    {
        return $this->module->l($string);
    }
}