<?php

namespace App\Services;

use App\Models\SaasReservationConsultScheduling;
use App\Models\SaasReservationTeacher;

class ConsultService
{
    /**
     * 获取咨询老师最近排班
     */
    public function getLatelyScheduling($merchant_id, $consult_account_id, $lately_day = 7): array
    {
        $time = time();
        $data = [];
        for ($i = 1; $i <= $lately_day; $i++) {
            $date = date('Y-m-d', strtotime('+' . ($i-1) . ' days', $time));
            $data[] = ['date' => $date];
        }
        $reservation_teacher_id = SaasReservationTeacher::where('merchant_id',$merchant_id)
            ->where('consult_account_id',$consult_account_id)
            ->value('id');
        $time = time();
        foreach ($data as &$item) {
            $item['residue_num'] = 0;
            $scheduling = SaasReservationConsultScheduling::where('reservation_teacher_id',$reservation_teacher_id)
                ->selectRaw("*,left(date_range,5) as start_time,right(date_range,5) as end_time")
                ->where('merchant_id',$merchant_id)
                ->where('is_show',1)
                ->where('date',$item['date'])
                ->orderBy('start_time','asc')
                ->get()
                ->toArray();
//            if ($merchant_id == 596){
                foreach ($scheduling as $key => $item2) {
                    //过了预约开始时间隐藏
                    $start_time = strtotime($item2['date'] . ' ' . $item2['start_time']);
                    if ($time > $start_time) {
                        unset($scheduling[$key]);
                    }
                }
                $scheduling = array_values($scheduling);
//            }
            $item['scheduling'] = $scheduling;
            if(!$scheduling){
                continue;
            }
            $item['residue_num'] = array_sum(array_column($scheduling,'residue_num'));
        }
        return $data;
    }

}