<?php

/**
 * ---------------------------------------------------------------------
 *
 * GLPI - Gestionnaire Libre de Parc Informatique
 *
 * http://glpi-project.org
 *
 * @copyright 2015-2026 Teclib' and contributors.
 * @copyright 2003-2014 by the INDEPNET Development Team.
 * @licence   https://www.gnu.org/licenses/gpl-3.0.html
 *
 * ---------------------------------------------------------------------
 *
 * LICENSE
 *
 * This file is part of GLPI.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 * ---------------------------------------------------------------------
 */

class Pdu_Plug extends CommonDBRelation
{
    public static $itemtype_1 = 'PDU';
    public static $items_id_1 = 'pdus_id';
    public static $itemtype_2 = 'Plug';
    public static $items_id_2 = 'plugs_id';
    public static $checkItem_1_Rights = self::DONT_CHECK_ITEM_RIGHTS;
    public static $mustBeAttached_1      = false;
    public static $mustBeAttached_2      = false;

    public static function getTypeName($nb = 0)
    {
        return _n('PDU plug', 'PDU plugs', $nb);
    }


    public function getTabNameForItem(CommonGLPI $item, $withtemplate = 0)
    {
        $nb = 0;
        $field = get_class($item) == PDU::class ? 'pdus_id' : 'plugs_id';
        if (
            $_SESSION['glpishow_count_on_tabs']
            && ($item instanceof CommonDBTM)
        ) {
            $nb = countElementsInTable(
                self::getTable(),
                [$field  => $item->getID()]
            );
        }
        return self::createTabEntry(self::getTypeName(Session::getPluralNumber()), $nb);
    }

    public static function displayTabContentForItem(CommonGLPI $item, $tabnum = 1, $withtemplate = 0)
    {
        self::showItems($item);
        return true;
    }

    /**
     * Print items
     *
     * @param  PDU $pdu PDU instance
     *
     * @return void
     */
    public static function showItems(PDU $pdu)
    {
        /** @var \DBmysql $DB */
        global $DB;

        $ID = $pdu->getID();
        $rand = mt_rand();

        if (
            !$pdu->getFromDB($ID)
            || !$pdu->can($ID, READ)
        ) {
            return false;
        }
        $canedit = $pdu->canEdit($ID);

        $items = $DB->request([
            'FROM'   => self::getTable(),
            'WHERE'  => [
                'pdus_id' => $pdu->getID(),
            ],
        ]);
        $link = new self();

        Session::initNavigateListItems(
            self::getType(),
            //TRANS : %1$s is the itemtype name,
            //        %2$s is the name of the item (used for headings of a list)
            sprintf(
                __('%1$s = %2$s'),
                $pdu->getTypeName(1),
                $pdu->getName()
            )
        );

        $items = iterator_to_array($items);

        if ($canedit) {
            $rand = mt_rand();
            echo "\n<form id='form_device_add$rand' name='form_device_add$rand'
               action='" . Toolbox::getItemTypeFormURL(__CLASS__) . "' method='post'>\n";
            echo "\t<input type='hidden' name='pdus_id' value='$ID'>\n";
            //echo "\t<input type='hidden' name='itemtype' value='".$item->getType()."'>\n";
            echo "<table class='tab_cadre_fixe'><tr class='tab_bg_1'><td>";
            echo "<label for='dropdown_plugs_id$rand'>" . __('Add a new plug') . "</label></td><td>";
            Plug::dropdown([
                'name'   => "plugs_id",
                'rand'   => $rand,
            ]);
            echo "</td><td>";
            echo "<label for='number_plugs'>" . __('Number');
            echo "</td><td>";
            echo Html::input(
                'number_plugs',
                [
                    'id'     => 'number_plugs',
                    'type'   => 'number',
                    'min'    => 1,
                ]
            );
            echo "</td><td>";
            echo "<input type='submit' class='btn btn-primary' name='add' value='" . _sx('button', 'Add') . "'>";
            echo "</td></tr></table>";
            Html::closeForm();
        }

        if (!count($items)) {
            echo "<table class='tab_cadre_fixe'><tr><th>" . __('No plug found') . "</th></tr>";
            echo "</table>";
        } else {
            if ($canedit) {
                $massiveactionparams = [
                    'num_displayed'   => min($_SESSION['glpilist_limit'], count($items)),
                    'container'       => 'mass' . __CLASS__ . $rand,
                ];
                Html::showMassiveActions($massiveactionparams);
            }

            echo "<table class='tab_cadre_fixehov' id='mass" . __CLASS__ . $rand . "'>";
            $header = "<tr>";
            if ($canedit) {
                $header .= "<th width='10'>";
                $header .= Html::getCheckAllAsCheckbox('mass' . __CLASS__ . $rand);
                $header .= "</th>";
            }
            $header .= "<th>" . __('Name') . "</th>";
            $header .= "<th>" . __('Number') . "</th>";
            $header .= "</tr>";

            echo $header;
            foreach ($items as $row) {
                $item = new Plug();
                $item->getFromDB($row['plugs_id']);
                echo "<tr lass='tab_bg_1'>";
                if ($canedit) {
                    echo "<td>";
                    Html::showMassiveActionCheckBox(__CLASS__, $row["id"]);
                    echo "</td>";
                }
                echo "<td>" . $item->getLink() . "</td>";
                echo "<td>{$row['number_plugs']}</td>";
                echo "</tr>";
            }
            echo $header;
            echo "</table>";

            if ($canedit && count($items)) {
                $massiveactionparams['ontop'] = false;
                Html::showMassiveActions($massiveactionparams);
            }
            if ($canedit) {
                Html::closeForm();
            }
        }
    }

    public function getForbiddenStandardMassiveAction()
    {
        $forbidden   = parent::getForbiddenStandardMassiveAction();
        $forbidden[] = 'CommonDBConnexity:affect';
        $forbidden[] = 'CommonDBConnexity:unaffect';
        return $forbidden;
    }
}
