<?php
/**
 * This source file is part of the open source project
 * ExpressionEngine (https://expressionengine.com)
 *
 * @link      https://expressionengine.com/
 * @copyright Copyright (c) 2003-2022, Packet Tide, LLC (https://www.packettide.com)
 * @license   https://expressionengine.com/license Licensed under Apache License, Version 2.0
 */

/**
 * Member Management Subscriptions
 */
class Member_subscriptions extends Member
{
    /**
     * Subscriptions Edit Form
     */
    public function edit_subscriptions()
    {
        ee()->load->library('members');

        $swap = array(
            'form_declaration' => ee()->functions->form_declaration(
                array('action' => $this->_member_path('update_subscriptions'))
            )
        );

        // Set some base values
        $result_data = array();
        $pageurl = $this->_member_path('edit_subscriptions');
        $perpage = 50;
        $page_links = '';
        $total_count = 0;

        $temp = $this->_var_swap(
            $this->_load_element('subscription_pagination'),
            array(
                'lang:unsubscribe' => lang('unsubscribe'),
                'class' => ($perpage % 2) ? 'tableCellOne' : 'tableCellTwo'
            )
        );

        // Setup base pagiation
        ee()->load->library('pagination');
        $pagination = ee()->pagination->create();
        $pagination->position = 'inline';
        $pagination->prefix = 'R';
        $temp = $pagination->prepare($temp);

        $subscription_data = ee()->members->get_member_subscriptions(ee()->session->userdata('member_id'));
        $total_rows = $subscription_data['total_results'];
        $result_data = $subscription_data['result_array'];
        $pagination->build($total_rows, $perpage);

        // Get only what we need
        $result_data = array_slice($subscription_data['result_array'], $pagination->offset, $perpage);
        $total_rows = count($result_data);

        if ($total_rows == 0) {
            $swap['subscription_results'] = $this->_var_swap($this->_load_element('no_subscriptions_message'), array('lang:no_subscriptions' => lang('no_subscriptions')));

            return $this->_var_swap($this->_load_element('subscriptions_form'), $swap);
        }

        // Set update path
        $swap['path:update_subscriptions'] = $this->_member_path('update_subscriptions');

        // Build the result table...
        $out = $this->_var_swap(
            $this->_load_element('subscription_result_heading'),
            array(
                'lang:title' => lang('title'),
                'lang:type' => lang('type'),
                'lang:unsubscribe' => lang('unsubscribe')
            )
        );

        $i = 0;
        foreach ($result_data as $val) {
            $rowtemp = $this->_load_element('subscription_result_rows');

            $rowtemp = str_replace('{class}', ($i++ % 2) ? 'tableCellOne' : 'tableCellTwo', $rowtemp);

            $rowtemp = str_replace('{path}', $val['path'], $rowtemp);
            $rowtemp = str_replace('{title}', $val['title'], $rowtemp);
            $rowtemp = str_replace('{id}', $val['id'], $rowtemp);
            $rowtemp = str_replace('{type}', $val['type'], $rowtemp);

            $out .= $rowtemp;
        }

        $swap['subscription_results'] = $out . $pagination->render($temp);

        return $this->_var_swap(
            $this->_load_element('subscriptions_form'),
            $swap
        );
    }

    /**
     * Update Subscriptions
     */
    public function update_subscriptions()
    {
        if (! ee()->input->post('toggle')) {
            ee()->functions->redirect($this->_member_path('edit_subscriptions'));
            exit;
        }

        ee()->load->library('subscription');

        foreach ($_POST['toggle'] as $key => $val) {
            switch (substr($val, 0, 1)) {
                case "b": ee()->subscription->init('comment', array('entry_id' => substr($val, 1)), true);
                              ee()->subscription->unsubscribe(ee()->session->userdata('member_id'));

                    break;
                case "f": ee()->db->query("DELETE FROM exp_forum_subscriptions WHERE topic_id = '" . substr($val, 1) . "' AND member_id = '" . ee()->session->userdata['member_id'] . "'");

                    break;
            }
        }

        // Success message
        return $this->_var_swap(
            $this->_load_element('success'),
            array(
                'lang:heading' => lang('subscriptions'),
                'lang:message' => lang('subscriptions_removed')
            )
        );
    }
}
// END CLASS

// EOF
