<?php
namespace app\expand\controller;
use app\common\service\HelperService;
use think\Validate;

/**
 * F码类V2
 * Class Fcoupons
 * @package app\expand\controller
 */
class Fcoupons extends BaseAuth
{
    private $_Account = null;

    public function __construct(){

        parent::__construct();

        $this->_Account = $this->getKey($this->_apiCode);
        //验证是否具有访问这个接口的权限
        if(!isset($this->_Account['Fcoupons'])){
            HelperService::returnJson(['code'=>400,'msg'=>'Fcoupons interface unauthorized access','data'=>[]]);
        }
    }

    /**
     * 获得用户F码列表
     */
    public function getFcouponsList(){
        $params = $this->_params;
        $rule = [
            'mobile|用户标识'=>'require|mobile',
        ];

        $validate = new Validate($rule);
        if(!$validate->check($params)){
            HelperService::returnJson(['code'=>400,'msg'=>$validate->getError()]);
        }
        
        $fCouponList = $this->_getFcouponsList([
                        'new_coupons.api_code'=>$this->_apiCode,
                        'new_coupons.status'=>'10',
                        'mobile'=>$params['mobile']
                ]);
        
        HelperService::returnJson(['code'=>200, 'msg'=>'success', 'data'=>(array)$fCouponList]);

    }


    /**
     * 给用户发放F码
     */
    public function sendFcoupons(){
        $params = $this->_params;
        $rule = [
            'mobile|用户标识'=>'require|mobile',
            'couponId|券ID'=>'require',
            'endTs|到期时间'=>'require',
            'other|备注信息'=>'max:255',
            'isFormat|是否格式化日期'=>'number'
        ];

        $validate = new Validate($rule);
        if(!$validate->check($params)){
            HelperService::returnJson(['code'=>400,'msg'=>$validate->getError()]);
        }
        
        $check = $this->connectionMysql('new_coupons_batch')->where([
                'api_code'=>$this->_apiCode,
                'batch'=>$params['couponId'],
                'status'=>'10'
            ])->find();
        
        if(empty($check)){
            HelperService::returnJson(['code'=>400, 'msg'=>'券ID不存在/已经删除', 'data'=>[]]);
        }
        
        $startTs=  isset($params['startTs'])?strtotime($params['startTs']):time();
        $other = isset($params['other'])?$params['other']:"";
        $isFormat = isset($params['isFormat'])?$params['isFormat']:0;
        
        if(strtotime($params['endTs'])<=time()){
            HelperService::returnJson(['code'=>400, 'msg'=>'到期时间不得小于当前时间', 'data'=>[]]);
        }
        $coupon_sn = HelperService::createOrderNum();
        $data = [
            'mobile'=>$params['mobile'],
            'batch'=>$params['couponId'],
            'end_ts'=>$this->_formatTime(strtotime($params['endTs']),$isFormat,'end'),
            'start_ts'=>$this->_formatTime($startTs,$isFormat,'start'),
            'status'=>'10',
            'other'=>$other,
            'add_ts'=>time(),
            'coupons_sn'=>$coupon_sn,
            'api_code'=>$this->_apiCode
        ];
        
        $res = $this->connectionMysql('new_coupons')->insertGetId($data);
        if($res === false){
            HelperService::returnJson(['code'=>400, 'msg'=>'发放失败,请重试', 'data'=>[]]);
        }
        HelperService::returnJson(['code'=>200, 'msg'=>'success', 'data'=>['code'=>$coupon_sn]]);
    }
    
    
    /**
     * 获取卡券数据
     * @param type $where
     * @return type
     */
    private function _getFcouponsList($where=[]){
        
        return $this->connectionMysql('new_coupons')
                ->where($where)->alias('new_coupons')
                ->field('new_coupons_batch.title,new_coupons_batch.sub_title,
            new_coupons_batch.use_into as user_intro,new_coupons_batch.use_range as user_range,
            new_coupons_batch.logo,new_coupons.mobile,new_coupons.coupons_sn as code,
            new_coupons.add_ts,new_coupons.other,new_coupons.use_ts,new_coupons.start_ts,
            new_coupons.status,new_coupons.end_ts')
            ->join('new_coupons_batch new_coupons_batch','new_coupons_batch.batch = new_coupons.batch','left')->select();
    }

    /**
     * 格式化时间
     * @param type $time
     * @param type $isFormat
     * @param type $type  start/end 格式开始时间 or结束时间
     */
    private function _formatTime($time,$isFormat=0,$type='start'){
        
        if(empty($isFormat)){
            return $time;
        }
        
        switch ($type){
            case 'start':
                return strtotime(date('Y-m-d 00:00:00',$time));
            case 'end':
                return strtotime(date('Y-m-d 23:59:59',$time));
            default :
                return $time;
        }
    }


    /**
     * 核销F码
     */
    public function checkFcoupon(){
        $params = $this->_params;

        $rule = [
            'mobile|用户标识'=>'require',
            'code|卡券编码'=>'require',
        ];

        $validate = new Validate($rule);
        if(!$validate->check($params)){
            HelperService::returnJson(['code'=>400,'msg'=>$validate->getError()]);
        }
        
        $list = $this->connectionMysql('new_coupons')->where([
                'api_code'=>$this->_apiCode,
                'status'=>'10',
                'coupons_sn'=>$params['code'],
                'mobile'=>$params['mobile']
            ])->find();
        
        if(empty($list)){
            HelperService::returnJson(['code'=>400, 'msg'=>'用户卡券码不正确', 'data'=>[]]);
        }
        
        $res = $this->connectionMysql('new_coupons')->where([
                        'api_code'=>$this->_apiCode,
                        'status'=>'10',
                        'coupons_sn'=>$params['code'],
                        'mobile'=>$params['mobile']
                ])->update(['use_ts'=>time(),'status'=>20]);
        
        if($res === false){
            HelperService::returnJson(['code'=>400, 'msg'=>'用户卡券核销失败', 'data'=>[]]);
        }
        HelperService::returnJson(['code'=>200, 'msg'=>'success', 'data'=>[]]);
    }


    /**
     * insertCache
     * 会员信息缓存
     */
    public function insertCache(){
        $params = $this->_params;

        $rule = [
            'mobile|会员手机号'=>'require',
            'content|key'=>'require',
        ];

        $validate = new Validate($rule);
        if(!$validate->check($params)){
            HelperService::returnJson(['code'=>400,'msg'=>$validate->getError()]);
        }
        $res = $this->connectionMysql('member_cache')->insert([
            'api_code'=>$this->_apiCode,
            'value'=>$params['mobile'],
            'code'=>$params['content'],
            'add_ts'=>time(),
        ]);
        if($res === false){
            HelperService::returnJson(['code'=>400, 'msg'=>'添加失败', 'data'=>[]]);
        }
        HelperService::returnJson(['code'=>200, 'msg'=>'添加成功', 'data'=>[]]);
    }

    /**
     * 获取缓存信息
     */
    public function getMemberCache(){
        $params = $this->_params;

        $rule = [
            'content|key'=>'require',
        ];

        $validate = new Validate($rule);
        if(!$validate->check($params)){
            HelperService::returnJson(['code'=>400,'msg'=>$validate->getError()]);
        }
//        $this->connectionMysql('member_cache')->where(['add_ts','<',time()-300])->delete();
//        $res = $this->connectionMysql('member_cache')->where([time() - add_ts>300])->find();
        $res = $this->connectionMysql('member_cache')->where([
            'code'=>$params['content']
        ])->find();
        if(!$res){
            HelperService::returnJson(['code'=>400, 'msg'=>'会员码已失效', 'data'=>[]]);
        }
        HelperService::returnJson(['code'=>200, 'msg'=>'success', 'data'=>$res]);
    }
}