liche/home/controllers/h5/market/Draw.php

<?php
defined('BASEPATH') OR exit('No direct script access allowed');

/**
 * Notes:抽奖
 * Created on: 2022/11/09 11:19
 * Created by: dengbw
 */
class Draw extends CI_Controller
{

    public function __construct()
    {
        parent::__construct();
        $this->load->model('market/Market_sylive_order_model', 'mdSyliveOrder');
        $this->load->model('market/Market_sylive_user_model', 'mdSyliveUser');
        $this->load->model('market/Market_sylive_activity_model', 'mdSyliveActivity');
    }

    /**
     * Notes:
     * https://liche-dev.xiaoyu.com/h5/market/draw
     * https://www.liche.cn/h5/market/draw
     * Created on: 2022/11/09 11:19
     * Created by: dengbw
     */
    public function index()
    {
        $this->load->view('/h5/market/draw/index');
    }

    /**
     * Notes:验证登录码
     * Created on: 2022/11/10 18:04
     * Created by: dengbw
     */
    public function post_code()
    {
        $params = $this->input->post();
        $drawCode = $params['drawCode'];
        if (!$drawCode) {
            $this->show_json(400, '请输入抽奖码');
        }
        $re = $this->mdSyliveActivity->get(['drawCode' => $drawCode, 'status' => 0], 'title,activityId');
        if ($re['activityId']) {
            $activityId = intval($re['activityId']);
            $winNumAry = [['title' => '请选择...', 'value' => 0], ['title' => '1人', 'value' => 1], ['title' => '2人', 'value' => 2],
                ['title' => '5人', 'value' => 5], ['title' => '50人', 'value' => 50]];
            $winTypeAry = [];
            $winTypeAryGet = $this->mdSyliveOrder->winTypeAry($activityId);
            foreach ($winTypeAryGet as $k => $v) {
                if ($k == 1 || $k == 2) {//监时加上
                } else {
                    $winTypeAry[] = ['title' => $v['tag'] . ' ' . $v['title'], 'value' => $k];
                }
            }
            $title = $re['title'] . '_私域直播抽奖';
            $data = ['winNumAry' => $winNumAry, 'winTypeAry' => $winTypeAry, 'activityId' => $activityId, 'title' => $title];
            $this->show_json(200, '抽奖码验证成功', $data);
        } else {
            $this->show_json(400, '抽奖码验证失败');
        }
    }

    /**
     * Notes:中奖人数
     * Created on: 2022/11/10 11:50
     * Created by: dengbw
     */
    public function post_win_num()
    {
        $params = $this->input->post();
        $activityId = intval($params['activityId']);
        $winType = intval($params['winType']);
        $winNumCount = 0;
        if ($winType) {
            $winNumCount = $this->mdSyliveOrder->count(['activityId' => $activityId, 'win' => 1, 'status' => 1, 'winType' => $winType]);
        }
        $data['winMsgTip'] = $winNumCount;
        $this->show_json(200, '操作成功', $data);
    }

    /**
     * Notes:获取抽奖人
     * Created on: 2022/11/9 17:21
     * Created by: dengbw
     */
    public function post_info()
    {
        $params = $this->input->post();
        $winNum = intval($params['winNum']);
        $winType = intval($params['winType']);
        $activityId = intval($params['activityId']);
        if (!$winType) {
            $this->show_json(400, '请选择抽奖类型');
        }
        if (!$winNum) {
            $this->show_json(400, '请选择中奖人数');
        }
        $winTypeAry = $this->mdSyliveOrder->winTypeAry($activityId);
        $price = $winTypeAry[$winType]['price'];
        $limit = $winNum >= 50 ? 100 : 30;
        //随机数据
        $sql = "SELECT id,userId,mobile,uname,totalPrice FROM lc_market_sylive_order WHERE activityId={$activityId}
 AND win=0 AND status=1 AND totalPrice>={$price} ORDER BY RAND() LIMIT {$limit}";
        $res = $this->db->query($sql)->result_array();
        $list = $result = [];
        foreach ($res as $v) {
            if ($v['mobile']) {
                $headimg = 'https://qs.haodian.cn/web/images/project/H5-ShiYu/default-head.png';
                $tel = mobile_asterisk($v['mobile']);
                $name = $v['uname'] ? name_asterisk($v['uname']) : '***';
                $re_user = $this->mdSyliveUser->get(['userId' => $v['userId']], 'nickname,headimg');
                if ($re_user) {
                    $re_user['headimg'] && $headimg = $re_user['headimg'];
                }
                $list[] = ['headimg' => $headimg, 'name' => $name, 'tel' => $tel, 'id' => intval($v['id']),
                    'uname' => $v['uname'], 'mobile' => $v['mobile']];
            }
        }
        $count = count($list);
        $time = "在【" . date('Y-m-d H:i:s') . "】";
        if (!$count) {
            $this->show_json(400, "{$time}暂无获取到抽奖人，不能开始抽奖");
        }
        if ($count < $winNum) {
            $this->show_json(400, "{$time}获取到抽奖人数{$count}人，不够选择中奖人数{$winNum}人，不能开始抽奖");
        }
        $data['list'] = $list;
        //$winNumCount = $this->mdSyliveOrder->count(['activityId' => $activityId, 'win' => 1, 'status' => 1, 'winType' => $winType]);
        //$num = $winTypeAry[$winType]['num'];
        //$winNum = ($winNum + $winNumCount) > $num ? $num - $winNumCount : $winNum;
        //选择中奖人结果
        shuffle($list);
        $result = array_slice($list, 0, $winNum);

        $msg = "{$time}获取到的信息，可开始抽奖";
        $data['result'] = $result;
        $data['type'] = $winType;
        $data['prizeUrl'] = $winTypeAry[$winType]['img'];
        $this->show_json(200, $msg, $data);
    }

    /**
     * Notes:更新中奖人
     * Created on: 2022/11/9 17:22
     * Created by: dengbw
     */
    public function post_win()
    {
        $params = $this->input->post();
        $result = $params['result'];
        $winType = $params['type'];
        $activityId = intval($params['activityId']);
        if (!$result || !$winType) {
            $this->show_json(400, '参数错误');
        }
        $resultSet = [];
        $winTypeAry = $this->mdSyliveOrder->winTypeAry($activityId, $winType);
        $winTime = date('Y-m-d H:i:s');
        $smsTime = date('Y-m-d H:i');
        $showMobile = '';
        $winNum = 0;
        foreach ($result as $v) {
            $ret = $this->mdSyliveOrder->update(['win' => 1, 'winType' => $winType, 'winTime' => $winTime], ["id" => $v['id']]);
            if ($ret) {
                $winNum++;
                $resultSet[] = $v;
                //中奖发短信
                if ($winType == 1 || $winType == 2) {//一等奖、二等奖不发短信
                    $showMobile = $showMobile ? $showMobile . "，{$v['uname']}({$v['mobile']})" : "{$v['uname']}({$v['mobile']})";
                } else if ($v['mobile']) {
                    if ($smsTime >= "2022-11-11 19:00") {//发短信
                        $content = "【好店云】礼品锁定提醒：感谢您参与东风ev新能源双11嗨购日专场活动，恭喜您成功锁定（{$winTypeAry['title']}）礼品一份，只需您在11月30日晚20点前在当地门店选购东风ev新车型纳米box，即可领取礼品哦！";
                        b2m_send_sms($v['mobile'], $content);
                    }
                }
            }
        }
        $msg = $showMobile ? $showMobile : "成功抽中{$winNum}人";
        $winNumCount = $this->mdSyliveOrder->count(['activityId' => $activityId, 'win' => 1, 'status' => 1, 'winType' => $winType]);
        $data['result'] = $resultSet;
        $data['winMsgTip'] = $winNumCount;
        $this->show_json(200, $msg ? $msg : '成功抽奖', $data);
    }

    private function show_json($code, $msg, $info = [])
    {
        $data['code'] = $code;
        $data['msg'] = $msg;
        $data['data'] = $info;
        die(json_encode($data, JSON_UNESCAPED_UNICODE));
    }

}