<?php

/*
 * This file is part of Jitamin.
 *
 * Copyright (C) Jitamin Team
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Jitamin\Action;

use Jitamin\Model\TaskModel;

/**
 * Set a priority automatically according to the Swimlane.
 */
class TaskAssignPrioritySwimlane extends Base
{
    /**
     * Get automatic action description.
     *
     * @return string
     */
    public function getDescription()
    {
        return t('Assign a priority when the task is moved to a specific swimlane');
    }

    /**
     * Get the list of compatible events.
     *
     * @return array
     */
    public function getCompatibleEvents()
    {
        return [
            TaskModel::EVENT_CREATE,
            TaskModel::EVENT_MOVE_SWIMLANE,
        ];
    }

    /**
     * Get the required parameter for the action (defined by the user).
     *
     * @return array
     */
    public function getActionRequiredParameters()
    {
        return [
            'swimlane_id' => t('Swimlane'),
            'priority'    => t('Priority'),
        ];
    }

    /**
     * Get the required parameter for the event.
     *
     * @return string[]
     */
    public function getEventRequiredParameters()
    {
        return [
            'task_id',
            'task' => [
                'project_id',
                'swimlane_id',
            ],
        ];
    }

    /**
     * Execute the action (set the priority).
     *
     * @param array $data Event data dictionary
     *
     * @return bool True if the action was executed or false when not executed
     */
    public function doAction(array $data)
    {
        $values = [
            'id'       => $data['task_id'],
            'priority' => $this->getParam('priority'),
        ];

        return $this->taskModel->update($values);
    }

    /**
     * Check if the event data meet the action condition.
     *
     * @param array $data Event data dictionary
     *
     * @return bool
     */
    public function hasRequiredCondition(array $data)
    {
        return $data['task']['swimlane_id'] == $this->getParam('swimlane_id');
    }
}
