<?php

namespace AcyMailing\Controllers\Forms;

use AcyMailing\Classes\FormClass;

trait Edition
{
    public function newForm(): void
    {
        acym_setVar('layout', 'new_form');

        if (ACYM_CMS === 'joomla') {
            $moduleId = acym_loadResult('SELECT extension_id FROM #__extensions WHERE element = "mod_acym"');

            if (empty($moduleId)) {
                $widgetUrl = 'index.php?option=com_modules&view=select';
            } else {
                $widgetUrl = 'index.php?option=com_modules&task=module.add&eid='.intval($moduleId);
            }
        } else {
            if (current_theme_supports('widgets')) {
                $widgetUrl = 'widgets.php';
            } else {
                $widgetUrl = 'site-editor.php';
            }
        }

        $data = [
            'widget_link' => acym_route($widgetUrl),
            'popup_link' => acym_completeLink('forms&task=edit&type=popup'),
            'header_link' => acym_completeLink('forms&task=edit&type=header'),
            'footer_link' => acym_completeLink('forms&task=edit&type=footer'),
        ];

        if (ACYM_CMS === 'wordpress') {
            $data['shortcode_link'] = acym_completeLink('forms&task=edit&type=shortcode');
        }

        parent::display($data);
    }

    public function edit(): void
    {
        acym_setVar('layout', 'edit');
        $formClass = new FormClass();
        $id = acym_getVar('int', 'id', 0);
        $type = acym_getVar('string', 'type', ACYM_CMS === 'wordpress' ? FormClass::SUB_FORM_TYPE_SHORTCODE : FormClass::SUB_FORM_TYPE_POPUP);
        if (
            !acym_level(ACYM_ENTERPRISE)
            && in_array($type, [FormClass::SUB_FORM_TYPE_POPUP, FormClass::SUB_FORM_TYPE_HEADER, FormClass::SUB_FORM_TYPE_FOOTER])
        ) {
            acym_enqueueMessage(acym_translation('ACYM_NOT_ALLOWED_CREATE_TYPE_FORM'), 'info');
            $this->listing();

            return;
        }

        if (empty($id)) {
            $form = $formClass->initEmptyForm($type);
            $this->breadcrumb[acym_translation('ACYM_NEW_FORM')] = acym_completeLink('forms&task=edit&id=0&type='.$type);
        } else {
            $form = $formClass->getOneById($id);
            $form = $formClass->getFormWithMissingParams(get_object_vars($form));
            $this->breadcrumb[$form->name] = acym_completeLink('forms&task=edit&id='.$id);
        }

        if (empty($form)) {
            $this->listing();

            return;
        }

        $allPagesCMS = ['all' => acym_translation('ACYM_ALL_PAGES')];
        $allPagesCMS = array_replace($allPagesCMS, acym_getAllPages());


        $languagesName = ['all' => acym_translation('ACYM_ALL_LANGUAGE_NAME')];
        foreach (acym_getLanguages() as $languageCode => $languageArray) {
            $languagesName[$languageCode] = $languageArray->name;
        }

        $data = [
            'all_languages' => $languagesName,
            'form' => $form,
            'all_pages' => $allPagesCMS,
            'menu_render_settings' => $formClass->prepareMenuHtml($form, 'options'),
            'menu_render_style' => $formClass->prepareMenuHtml($form, 'styles'),
        ];

        parent::display($data);
    }

    public function updateFormPreview(): void
    {
        $formArray = acym_getVar('array', 'form');
        if (empty($formArray)) {
            acym_sendAjaxResponse(acym_translation('ACYM_COULD_NOT_GET_FORM_INFORMATION'), [], false);
        }

        $formClass = new FormClass();
        $form = $formClass->getFormWithMissingParams($formArray);

        $data = [
            'html' => $formClass->renderForm($form, true),
        ];

        if (empty($data['html'])) {
            acym_sendAjaxResponse(acym_translation('ACYM_SOMETHING_WENT_WRONG_GENERATION_FORM'), [], false);
        }

        acym_sendAjaxResponse('', $data);
    }

    public function saveAjax(): void
    {
        wp_verify_nonce(acym_getVar('cmd', '_wpnonce'), 'acymnonce') || die('Invalid Token');
        $formArray = acym_getVar('array', 'form');
        if (empty($formArray)) {
            acym_sendAjaxResponse(acym_translation('ACYM_COULD_NOT_GET_FORM_INFORMATION'), [], false);
        }

        $formClass = new FormClass();
        $form = $formClass->getFormWithMissingParams($formArray);
        foreach ($form as $column => $value) {
            if (is_array($value)) {
                $form->$column = json_encode($value);
            } else {
                $form->$column = $value;
            }
        }

        $id = $formClass->save($form);
        if (empty($id)) {
            acym_sendAjaxResponse(acym_translation('ACYM_SOMETHING_WENT_WRONG_FORM_SAVING'), [], false);
        } else {
            acym_sendAjaxResponse(acym_translation('ACYM_FORM_WELL_SAVED'), ['id' => $id]);
        }
    }

    public function getArticles(): void
    {
        $searchedTerm = acym_getVar('string', 'searchedterm', '');

        echo json_encode(acym_getArticles($searchedTerm));
        exit;
    }

    public function getArticlesById(): void
    {
        $id = acym_getVar('int', 'article_id', 0);

        echo json_encode(acym_getArticleById($id));
        exit;
    }
}