<?php

/**
 * @author Any
 * @description KISS
 * @date 2021-4-17
 * @version 1.0.0
 *
 * _____LOG_____
 *
 */

namespace app\modules\api\components;


class DateHelp
{
    /**
     * 日期转换
     * @return array
     */
    public static function getDateGroup()
    {
        $start_time = date("Y-m-d 00:00:00");//今天的起始时间
        $end_time = date("Y-m-d 24:00:00");//今天的结束时间
        $start = \DateTime::createFromFormat('Y-m-d H:i:s', $start_time);  //create date time objects
        $end = \DateTime::createFromFormat('Y-m-d H:i:s', $end_time);  //create date time objects
        $out = array();   //array of slots
        for ($i = $start; $i < $end;)  //for loop
        {

            $time1 = $i->format('H:i');   //take hour and minute
            $i->modify("+60 minutes");      //add 20 minutes
            $time2 = $i->format('H:i');     //take hour and minute
            if ($i <= $end)  //if not booked and less than end time
            {
                if ($time1 == '23:00') {
                    $time2 = '24:00';
                }
                $scope = $time1 . '-' . $time2;
                $slots = ['start' => $time1, 'stop' => $time2, 'scope' => $scope, 'status' => 0];         //add count
                array_push($out, $slots); //add slot to array
            }
        }
        return $out;
    }
}