<?php


namespace TorstenHettstedt\TimekeepingApi\Repositories;


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

class WorkingHoursMonthlyViewRepository extends AbstractWorkingHoursViewRepository
{

    protected const SQL_SELECT = <<<SQL
        select 
            "Monat" as "period",
            "Gesamtarbeitszeit" as "totalHours",
            "Arbeitstage" as "workingDays",
            "Überstunden" as "overtime"
        from "Arbeitszeiten - Monat"
SQL;
    protected const SQL_WHERE = ' where "Monat" = ?';

    protected PDO                   $database;
    protected PeriodDesignationEnum $periodDesignation;

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

    protected function buildDateFromPeriod(string $period): DateTimeInterface
    {
        return new DateTime($period . '-01');
    }
}