mier-php/application/admin/model/NewBox.php

<?php

namespace app\admin\model;

use think\Model;
use think\Db;

class NewBox extends Model
{
    
    public function get_new_box_list(){
        $map = [];
        $map[] = ['a.is_delete', '=', 1];
        $list = db::name('new_box')
        ->alias('a')
        ->join('yy_gift b', 'a.gid = b.gid')
        ->field('a.*,b.gift_name,b.gift_price,b.base_image')
        ->where($map)
        ->order('a.id', 'desc')->select();
        foreach($list as &$val) {
            $val['base_image'] = localpath_to_netpath($val['base_image']);
        }
        $data = [];
        $data['count'] = db::name('new_box')->alias('a')->where($map)->count();
        $data['list'] = $list;    
        return ['code' => 200, 'msg' => '获取成功', 'data' => $data];
    }
    
    


    public function edit_new_box($data)
    {
        if(empty($data['total_amount'])) {
            return ['code' => 201, 'msg' => '请输入金额', 'data' => ''];
        }
        if(ceil($data['total_amount']) != $data['total_amount']) {
            return ['code' => 201, 'msg' => '总金额必须是整数', 'data' => ''];
        }
        $total_amount = $data['total_amount'];
        if(ceil($total_amount/10) != ($total_amount/10)) {
            return ['code' => 201, 'msg' => '总金额必须是10的倍数', 'data' => ''];
        }
        $gid = $data['gid'];
        if(empty($gid)) {
            return ['code' => 201, 'msg' => '请选择礼物', 'data' => ''];
        }
        $count = Db::name('new_box')->where(['gid' => $gid, 'is_delete' => 1])->where('id','neq', $data['id'])->find();
        if($count) {
            return ['code' => 201, 'msg' => '该礼物已配置奖池，请重新选择礼物', 'data' => ''];
        }
        $gift_price = Db::name('gift')->where('gid', $gid)->value('gift_price');
        if($data['total_amount'] < $gift_price) {
            // return ['code' => 201, 'msg' => '总金额小于礼物价值', 'data' => ''];
        }
        $reslut = model('new_box')->isUpdate(true)->save($data);
        if (!$reslut) {
            return ['code' => 201, 'msg' => '编辑失败', 'data' => ''];
        } else {
            return ['code' => 200, 'msg' => '编辑成功', 'data' => ''];
        }
    }

    

    //获取房间信息
    public function get_new_box_info($tid)
    {
        $box_type_info = db::name('new_box')->where(['id' => $tid])->find();
        if(empty($box_type_info)) {
            return ['code' => 201, 'msg' => '数据不存在', 'data' => null];
        }
        $gift_info = Db::name('gift')->find($box_type_info['gid']);
        if(empty($gift_info)) {
            return ['code' => 201, 'msg' => '礼物数据不存在', 'data' => null];
        }
        $box_type_info['gift_name'] = $gift_info['gift_name'];
        $box_type_info['gift_price'] = $gift_info['gift_price'];
        return ['code' => 200, 'msg' => '获取成功', 'data' => $box_type_info];
    }

    //开奖期数
    public function get_new_box_log($nb_id, $status, $page, $page_limit)
    {
        $map = [];
        if($nb_id) {
            $map[] = ['nb_id', '=', $nb_id];
        }
        if($status) {
            $map[] = ['status', '=', $status];
        }
        $list = db::name('new_box_log')
            ->alias('a')
            ->join('yy_gift b', 'a.gid = b.gid')
            ->join('yy_user c', 'a.win_uid = c.uid', 'left')
            ->field('a.*,b.gift_name,b.gift_price,b.base_image,c.base64_nick_name')
            ->where($map)
            ->page($page, $page_limit)
            ->order('a.id', 'desc')->select();
        foreach($list as &$val) {
            if($val['base64_nick_name']) {
                $val['nick_name'] = mb_convert_encoding(base64_decode($val['base64_nick_name']), 'UTF-8', 'UTF-8');
            } else {
                $val['nick_name'] = '未中奖';
            }
            
        }
        $data = [];
        $data['count'] = db::name('new_box_log')->alias('a')->where($map)->count();
        $data['list'] = $list;    
        return ['code' => 200, 'msg' => '获取成功', 'data' => $data];
    }
    
    //开奖记录
    public function get_user_new_box_log($uid, $nbl_id, $start_time, $end_time, $page, $page_limit)
    {
        $map = [];
        if($nbl_id) {
            $map[] = ['a.nbl_id', '=', $nbl_id];
        }
        if($uid) {
            $map[] = ['a.uid', '=', $uid];
        }
        if($start_time) {
            $map[] = ['a.add_time', '>=', strtotime($start_time)];
        }
        if($end_time) {
            $map[] = ['a.add_time', '<', strtotime($end_time)];
        }
        $list = db::name('user_new_box_log')
            ->alias('a')
            ->join('yy_new_box_log b', 'a.nbl_id = b.id')
            ->join('yy_user c', 'a.uid = c.uid', 'left')
            ->join('yy_gift d', 'b.gid = d.gid', 'left')
            ->field('a.*,d.gift_name,d.base_image,c.base64_nick_name,c.head_pic')
            ->where($map)
            ->page($page, $page_limit)
            ->order('a.id', 'desc')->select();
        foreach($list as &$val) {
            $val['nick_name'] = mb_convert_encoding(base64_decode($val['base64_nick_name']), 'UTF-8', 'UTF-8');
            $val['head_pic'] = localpath_to_netpath($val['head_pic']);
            $val['base_image'] = localpath_to_netpath($val['base_image']);
        }
        $data = [];
        $data['count'] = db::name('user_new_box_log')->alias('a')->where($map)->count();
        $total_pay_amount = db::name('user_new_box_log')->alias('a')->where($map)->sum('pay_amount');
        $totalRowData['pay_amount'] = $total_pay_amount;
        $data['totalData'] = $totalRowData;
        $data['list'] = $list;       
        return ['code' => 200, 'msg' => '获取成功', 'data' => $data];
    }
    
}