<?php

defined('IN_MET') or exit('No permission');

load::own_class('appadmin');

/*
 * 配置
 * 包含其他功能初始化
 */
class ajax extends appadmin {
    
    public function __construct() {
        global $_M,$_YW;
        parent::__construct();
    }
    
    //own.JS lang语言数组调用
    public function doajaxcl() {
        global $_M,$_YW;
        parent::loadp('cmp_a,cmp_ac');
        unset($_YW['aop']);
        unset($_YW['c']['ac_cache']);
        echo parent::jsoncallback($_YW);
    }
    
    //城市选择
    public function docitys() {
        global $_M,$_YW;
        $this->cloud->citydata();
    }
    
    //查询广告位编号是否重复
    public function doenumber() {
        global $_M,$_YW;
        $array    = $this->tsql->table('elevator')->where(['e_number' => $_M['form']['e_number'] ])->one();
        $result['valid']    = $array == false?true:($array['id'] == $_M['form']['id']?true:false);
        //再判断一个排期内是否存在此编号
        echo parent::jsoncallback($result);
    }
    
    //查询广告位编号是否重复
    public function dohnumber() {
        global $_M,$_YW;
        $array    = $this->tsql->table('contract')->where(['h_number' => $_M['form']['h_number'] ])->one();
        $result['valid']    = $array == false?true:($array['id'] == $_M['form']['id']?true:false);
        echo parent::jsoncallback($result);
    }
    
    //查询投放标题
    public function dolatitle() {
        global $_M,$_YW;
        $ids    = stringto_array($_M['form']['ids'],',');
        if(count($ids)){
            $url    = $_M['url']['own_name'].'c=table_on&a=doschedule&s_lid=';
            $strid  = arrayto_string($ids,',');
            $launch = $this->tsql->table('launch')->where(" id IN({$strid}) ")->all('id');
            list($eid,$nid)  = $ids;
            $eslid  = $eid?'<a href="'.$url.$eid.'" title="查看排期">'.$launch[$eid]['l_title'].'</a>':'';
            $ntslid = $nid?'<a href="'.$url.$nid.'" title="查看排期">'.$launch[$nid]['l_title'].'</a>':'';
        }
        echo parent::jsoncallback(['eslid' => $eslid,'ntslid' => $ntslid ]);
    }
    
    //广告位排期入库【重要】
    public function doapplan() {
        global $_M,$_YW;
        $form       = $_M['form'];
        $ap_enumber = $_M['form']['ap_enumber'];
        $slid       = $form['slid'];
        //检查投放订单是否存在
        $retarray   = ['code' => false,'text' => '投放计划不存在！'];
        $launch = $this->tsql->table('launch')
                ->where(['id' => $slid])
                ->one();
        if($launch == false) {
            echo parent::jsoncallback($retarray);
            exit;
        }
        //检查广告位排期时间是否可用，是否合法
        $l_starttime    = strtotime($form['l_starttime']);
        $l_endtime      = strtotime($form['l_endtime']);
        $daystr         = strtotime(date('Y-m-d',time()));
        if($l_starttime > $l_endtime && (empty($l_starttime) || empty($l_endtime)) ){
            $retarray['text']   = "【{$ap_enumber}】投放结束时间({$form['l_starttime']})不能小于开始时间({$form['l_endtime']})！";
            echo parent::jsoncallback($retarray);
            exit;
        }
        
        //根据广告位编号查询对应广告位信息 e_enable
        $elevator   = $this->tsql->table('elevator')
            ->where(['e_number' => $ap_enumber])
            ->one();
        $elstr  = $error = $sqlupd = false;
        // 判断广告位是否存在
        if($elevator != false){
            //进行排期处理
            $field      = [
                's_lid'         => $slid,
                's_enumber'     => $ap_enumber,
                's_hnumber'     => $form['l_hnumber'],
                's_starttime'   => $form['l_starttime'],
                's_endtime'     => $form['l_endtime'],
            ];

            // 不可通过唯一索引新增和更新数据，因为他会先触发新增的触发器
            // 先查询是否存在相应的广告位排期，存在则修改，相反为新增
            $enum   = $this->tsql->table('schedule')
                    ->qfield('id')
                    ->where(['s_lid' => $slid, 's_enumber' => $ap_enumber ])
                    ->one();
            $query1  = $this->tsql->query();
            if($enum == false){
                //判断广告位是否停用
                if($elevator['e_enable']){
                    //新增
                    $field['id']    = 'UUID()';
                    $this->tsql->table('schedule')
                        ->special('UUID()')
                        ->field($field)
                        ->add();
                    $query  = $this->tsql->query();
                }else{
                    //表示广告位已停用
                    $elstr  = '已禁用';
                }
            }else{
                //修改
                $this->tsql->table('schedule')
                    ->field($field)
                    ->where(['id' => $enum['id']])
                    ->upd();
                $sqlupd = true;
            }
            //获取sql执行结果，查看是否存在错误
            $error  = $this->tsql->error();
            if($error){
                $elstr  = $error;
                // 清楚掉已存在，但修改后无法达到要求的广告位
                if($sqlupd){
                    $this->tsql->table('schedule')
                                ->where(['id' => $enum['id'] ])
                                ->del();
                }
            }
            
            //广告位地址
            $e_address  = parent::e_address($elevator);
        }else{
            // 删除此广告位之前保存的排期记录
            $this->tsql->table('schedule')
                    ->where(['s_enumber' => $ap_enumber ])
                    ->del();
            // 记录不存在的广告位，保留到最后删除掉相关的选择广告位
            $session    = load::sys_class('session','new');
            $senumber   = $session->get('schedule_eid'.$slid);
            $senumber[] = $ap_enumber;
            $session->set('schedule_eid'.$slid,$senumber);
            $e_address  = "（{$ap_enumber}）";
            $elstr  = '广告位不存在或者已删除，';
        }
        
        $array  = $elstr
                ?['code' => false,'text' => "{$e_address}，{$elstr}排期失败。",'eid' =>$ap_enumber,$query,$enum,$field,$query1,$senumber]
                :['code' => true,'text' => "{$e_address}，排期成功。",'eid' =>$ap_enumber,$senumber];
        
        echo parent::jsoncallback($array);
        exit;
    }

    //选中排期的成功广告位保存
    public function dolenumber() {
        global $_M,$_YW;

        $slid     = $_M['form']['slid'];
        // 删除不存在的已选择广告位
        $session    = load::sys_class('session','new');
        $schedule_eid = $session->get('schedule_eid'.$slid)?:[];
        $session->del('schedule_eid');
        $session->del('schedule_eid'.$slid);
        $launch = $this->tsql->table('launch')
                ->where(['id' => $slid])
                ->one();
        $l_selectenum   = arrayto_string(array_unique(array_diff(stringto_array($launch['l_selectenum'],','),$schedule_eid)),',');
        // 排期保存
        //查询出所有的
        $schedule   = $this->tsql->table('schedule')
                ->where(['s_lid' => $slid])
                ->all();
        $idarr  = array_column($schedule, 's_enumber');
        $idstr  = arrayto_string($idarr,',');
        $this->tsql->table('launch')
                    ->field(['l_selectenum' => $l_selectenum,'l_enumber' => $idstr ])
                    ->where(['id' => $slid])
                    ->upd();
        $error  = $this->tsql->error();
        $num    = count($idarr);
        $array  = $error
                ?['code' => false,'text' => "选中广告位保存失败，导致排期失败！",'idstr' => $idstr,$schedule_eid]
                :['code' => true,'text' => "选中的（{$num}）个广告位排期记录保存成功。",'idstr' => $idstr,$schedule_eid];
        echo parent::jsoncallback($array);
    }
    
    //处理序列表，让他始终大于广告位的总个数
    public function dosequence() {
        global $_M,$_YW;
        $counta = $this->tsql->table('elevator')->count();
        $countb = $this->tsql->table('sequence')->count();
        $count  = $counta + 10 - $countb;
        if($count > 0){
            for($i = 0; $i < $count; $i++){
                $this->tsql->table('sequence')->field(['seq' => null])->add();
            }
        }
        echo parent::jsoncallback([$counta,$countb,$count]);
    }

}

?>