<?php

namespace TorstenHettstedt\TimekeepingApi\Repositories;

use DateTime;
use DateTimeInterface;
use Exception;
use PDO;
use TorstenHettstedt\TimekeepingApi\Models\PeriodDesignationEnum;

class WorkingHoursYearlyViewRepository extends AbstractWorkingHoursViewRepository
{

    protected const string SQL_SELECT = <<<SQL
        select
            "Jahr" as "period",
            "Gesamtarbeitszeit" as "totalHours",
            "Arbeitstage" as "workingDays",
            "Home-Office-Tage" as "homeOfficeDays",
            "Überstunden" as "overtime"
        from "Arbeitszeiten - Jahr"
SQL;
    protected const string SQL_WHERE  = ' where "Jahr" = ?';

    public function __construct(PDO $database)
    {
        parent::__construct($database);
        $this->periodDesignation = PeriodDesignationEnum::YEARLY;
    }

    /**
     * @param string $period
     *
     * @return DateTimeInterface
     * @throws Exception
     */
    protected function buildDateFromPeriod(string $period): DateTimeInterface
    {
        return new DateTime($period . '-01-01');
    }
}