<?php

namespace Kanboard\Plugin\RecoReco\Helper;

use Kanboard\Core\Base;
use Kanboard\Model\TaskModel;

/**
 * Board helper: which RecoReco icon a card should show.
 *
 * Single-icon rule -- RecoReco only renders when the card is NOT native-recurring
 * (recurrence_status == NONE), so native's icon and RecoReco's icon can never appear together.
 */
class RecoRecoHelper extends Base
{
    /**
     * @param  array $task A board task row (has recurrence_status and id).
     * @return string 'template', 'clone', or '' (no RecoReco icon).
     */
    public function iconType(array $task)
    {
        if ((int) $task['recurrence_status'] !== TaskModel::RECURRING_STATUS_NONE) {
            return '';
        }

        $meta = $this->taskMetadataModel->getAll($task['id']);

        if (isset($meta['recoreco_enabled']) && $meta['recoreco_enabled'] == 1) {
            return 'template';
        }

        if (isset($meta['recoreco_clone']) && $meta['recoreco_clone'] == 1) {
            return 'clone';
        }

        return '';
    }
}