<?php

/*
 * Copyright (c) 2010-2022 Tim Düsterhus.
 *
 * Use of this software is governed by the Business Source License
 * included in the LICENSE file.
 *
 * Change Date: 2026-03-10
 *
 * On the date above, in accordance with the Business Source
 * License, use of this software will be governed by version 2
 * or later of the General Public License.
 */

namespace chat\acp\form;

use chat\data\command\CommandList;
use chat\data\command\CommandTrigger;
use chat\data\command\CommandTriggerAction;
use wcf\form\AbstractForm;
use wcf\system\exception\IllegalLinkException;
use wcf\system\WCF;

/**
 * Shows the command trigger edit form.
 */
class CommandTriggerEditForm extends CommandTriggerAddForm
{
    /**
     * @inheritDoc
     */
    public $activeMenuItem = 'chat.acp.menu.link.command.trigger.list';

    /**
     * The requested command trigger ID.
     *
     * @param   int
     */
    public $triggerID = 0;

    /**
     * The requested command trigger.
     *
     * @param   CommandTrigger
     */
    public $trigger;

    /**
     * @inheritDoc
     */
    public function readParameters()
    {
        if (isset($_REQUEST['id'])) {
            $this->triggerID = \intval($_REQUEST['id']);
        }
        $this->trigger = new CommandTrigger($this->triggerID);

        if (!$this->trigger) {
            throw new IllegalLinkException();
        }

        parent::readParameters();
    }

    /**
     * @inheritDoc
     */
    public function readData()
    {
        parent::readData();

        if (empty($_POST)) {
            $commandList = new CommandList();
            $commandList->getConditionBuilder()->add('command.commandID = ?', [ $this->trigger->commandID ]);
            $commandList->readObjects();
            $commands = $commandList->getObjects();

            if (!\count($commands)) {
                throw new IllegalLinkException();
            }

            $this->commandTrigger = $this->trigger->commandTrigger;
            $this->className = $commands[$this->trigger->commandID]->className;
        }
    }

    /**
     * @inheritDoc
     */
    public function save()
    {
        AbstractForm::save();

        $fields = [
            'commandTrigger' => $this->commandTrigger,
            'commandID' => $this->command->commandID,
        ];

        // update trigger
        $this->objectAction = new CommandTriggerAction(
            [
                $this->trigger,
            ],
            'update',
            [
                'data' => \array_merge(
                    $this->additionalFields,
                    $fields
                ),
            ]
        );
        $this->objectAction->executeAction();

        $this->saved();

        // show success message
        WCF::getTPL()->assign('success', true);
    }

    /**
     * @inheritDoc
     */
    public function assignVariables()
    {
        parent::assignVariables();

        WCF::getTPL()->assign([
            'action' => 'edit',
            'triggerID' => $this->trigger->triggerID,
        ]);
    }
}