<?php
/**
 * Created by PhpStorm.
 * User: shensong
 * Date: 2019/12/2
 * Time: 15:26
 */

namespace App;


use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\DB;

class CustomerGiftReceives extends Model
{
    protected $table = 'customer_gift_receives';
    public $timestamps = false;

    public static function getCustomerReceivesLog($phone,$type) {
        $self = new self();
        $log = $self->where('phone',$phone)->where('gift_type',$type)->where('is_del',0)->get();
        $log = json_decode(json_encode($log),true);
        return $log;
    }

    /**
     * 获取会员用户每月礼包剩余领取次数
     * @param $phone
     */
    public static function getCustomerResidualTimes($phone,$endTime) {
        $self = new self();
        $times = 0;
        #判断本月有没有领取过
        $info = $self->where('phone',$phone)->where('gift_type',0)->where('dtime','>=',date('Y-m-01',time()))->where('is_del',0)->first();
        if(!$info){
            $times++;
            #判断现在距离会员结束还有几个月，最后一个月不算
            $start = new \DateTime(date('Y-m-t',time()));
            $end =  new \DateTime(date('Y-m-d',strtotime($endTime.' -1 day')));
            $diff = $start->diff($end);
            $diff_month = $diff->format('%y')*12+$diff->format('%m');
            $times += $diff_month;
            return $times;
        } else {
            #判断现在距离会员结束还有几个月，最后一个月不算
            $start = new \DateTime(date('Y-m-t',time()));
            $end =  new \DateTime(date('Y-m-d',strtotime($endTime.' -1 day')));
            $diff = $start->diff($end);
            $diff_month = $diff->format('%y')*12+$diff->format('%m');
            $times += $diff_month;
            return $times;
        }

    }

    /**
     * 判断用户是否能够领取礼包
     * @param $phone
     * @param $type
     * @return bool
     */
    public static function judgeWhetherTheUserReceivesTheGiftBag($phone,$type){
        $self = new self();
        $mtime = date('Y-m-01');
        if($type == 0){
            $customerInfo = CustomerVip::getCustomerInformation($phone);
            $num = CustomerGiftReceives::getCustomerResidualTimes($phone,$customerInfo->vip_end_time);
            $if_m_gift = DB::table('customer_gift_receives')->where('phone', $phone)->where('is_del',0)->where('gift_type', 0)->where('dtime', '>=', $mtime)->first();
            if(empty($if_m_gift) && ($num >0)){
                return true;
            } else {
                return false;
            }
        } else {
            #判断本月有没有领取过
            $customerInfo = CustomerVip::getCustomerInformation($phone);
            //判断生日礼
            $birth_stime = date('m-01', strtotime($customerInfo->birthday));
            $birth_etime = date('m-t', strtotime($customerInfo->birthday));
            $today = date('m-d');

            if($today>=$birth_stime && $today<=$birth_etime){
                //生日期内，判断是否已领
                $if_b_gift = $self::where('phone', $phone)->where('is_del',0)->where('gift_type', 1)->where('dtime', '>=', $mtime)->first();
                if(empty($if_b_gift)){
                    return true;
                } else {
                    return false;
                }
            }
            return false;
        }
    }
}