<?php

namespace app\api\controller;

use app\admin\model\Coupon;
use app\admin\model\Rcoupon;
use app\admin\model\Record;
use app\common\controller\Api;
use think\Validate;
/**
 * 新人特惠接口
 */
class News extends Api
{
    protected $noNeedLogin = ['newsCouponList','newsGoodsList'];
    protected $noNeedRight = ['*'];
    protected $uid = '';
    public function _initialize()
    {
        parent::_initialize();
        $this->uid = $this->auth->getUserId();
    }

    /**
     * @ApiTitle    (领取优惠券)
     * @ApiSummary  (领取优惠券)
     * @ApiMethod   (POST)
     * @ApiRoute    (/api/news/receiveAllCoupon)
     * @ApiHeaders  (name=token, type=string, required=true, description="请求的Token")
     *
     * @ApiParams   (name="coupon_id", type="string", required=true, description="优惠券id（多个以逗号隔开）")
     *
     * @ApiReturn({
        "code": 1,
        "msg": "成功",
        "time": "1575358991",
        "data": null
    })
     */
    public function receiveAllCoupon(){
        if($this->request->isPost()){
            $coupon_id = $this->request->post('coupon_id');
            $rule = config('verify.receive_coupon');
            $validate = new Validate($rule['rule'],$rule['msg']);
            if (!$validate->check(['coupon_id'=>$coupon_id])) {
                $this->error($validate->getError());
            }

            //查询已经领取过
            $receive = Common::selectWhereData('rcoupon',['uid'=>$this->uid],'id,c_id');
            $receive_s = array_column($receive,'c_id');

            $coupon_id_s = explode(',',$coupon_id);
            $coupon_count = count($coupon_id_s);
            $gift = Common::selectWhereData('coupon',['id'=>['in',$coupon_id_s]],'id,gift');
            //判断该优惠券是否属于分享优惠券
            $is_gift = 0;
            $gift_id = [];
            foreach($gift as $g_value){
                if($g_value['gift'] != 0){
                    //分享券
                    $is_gift = 1;
                    array_push($gift_id,$g_value['id']);
                }
            }
            $arr = [];
            $k = 0;
            foreach($coupon_id_s as $value){
                $k+=0;
                if(!in_array($value,$receive_s)){
                    //不在已领取
                    if(!in_array($value,$gift_id)){
                        //不在分享券
                        $arr[$k]['c_id'] = $value;
                        $arr[$k]['uid'] = $this->uid;
                        $k++;
                    }
                }
            }
            $r_couponModel = new Rcoupon();
            $res = $r_couponModel->saveAll($arr);
            if($res){
                //减优惠券数量
                $couponModel = new Coupon();
                //获取已领取的优惠券id
                $receive_coupon_id = array_column($arr,'c_id');
                $couponModel->whereIn('id',$receive_coupon_id)->setDec('coupon_number',1);
                if($is_gift == 0){
                    //无分享券
                    $this->success('成功');
                }else{
                    //有分享券
                    if($coupon_count != 1){
                        //一键领取多张优惠券（新人券）
                        $this->success('优惠券中包含分享优惠券，请请分享后领取');
                    }
                }

            }else{
                if($is_gift == 0){
                    //无分享券
                    $this->error('失败');
                }else{
                    //有分享券
                    if($coupon_count == 1){
                        //领取单张优惠券
                        $this->error('该优惠券为分享优惠券，请分享后领取');
                    }else{
                        //一键领取多张优惠券（新人券）
                        $this->error('失败');
                    }
                }
            }
        }else{
            $this->error('请求方式错误');
        }
    }

    /**
     * @ApiTitle    (新人专享礼包)
     * @ApiSummary  (新人专享礼包)
     * @ApiMethod   (GET)
     * @ApiRoute    (/api/news/newsCouponList)
     *
     * @ApiReturn({
        "code": 1,
        "msg": "成功",
        "time": "1575352892",
        "data":[
            {
                "id": 4,//优惠券id
                "is_receive": 0,//是否领取（0：否，1：是）
                "coupon_tag": "无门槛",//优惠券（无门槛或满减金额）
                "coupon_price": "8.5折"//（折扣或减少金额）
            },
            {
                "id": 2,
                "coupon_tag": "无门槛",
                "coupon_price": "￥300"
            },
            {
                "id": 1,
                "coupon_tag": "满1000可用",
                "coupon_price": "￥200"
            }
        ]
    })
     */
    public function newsCouponList(){
        if($this->request->isGet()){
            $flag = config('verify.flag');
            $where = ['is_new'=>$flag[1],'coupon_number'=>['<>',0],'end_time'=>['>',time()]];
            //查询已经领取过
            $receive = Common::selectWhereData('rcoupon',['uid'=>$this->uid],'id,c_id');
            $receive_s = array_column($receive,'c_id');
            $data = Common::selectWhereData('coupon',$where,'id,c_type,coupon_type,full_reduce,reduce,discount','sort desc,id desc');
            $res = [];
            foreach($data as $key=>$value){
                $res[$key]['id'] = $value['id'];
                $res[$key]['is_receive'] = 0;//未领取
                if(in_array($value['id'],$receive_s)){
                    $res[$key]['is_receive'] = 1;//已领取
                }
                //无门槛，有门槛
                if($value['c_type'] == 0){
                    //无门槛
                    if($value['coupon_type'] == 0){
                        //减少券，去掉满减金额，折扣字段，
                        unset($value['full_reduce']);
                        unset($value['discount']);
                        $res[$key]['coupon_tag'] = '无门槛';
                        $res[$key]['coupon_price'] = '￥'.$value['reduce'];
                    }else{
                        //折扣券，去掉满减金额，减少金额字段，
                        unset($value['full_reduce']);
                        unset($value['reduce']);
                        $res[$key]['coupon_tag'] = '无门槛';
                        $res[$key]['coupon_price'] = $value['discount'].'折';
                    }
                }else{
                    //有门槛
                    if($value['coupon_type'] == 0){
                        //减少券，去掉折扣字段，
                        unset($value['discount']);
                        $res[$key]['coupon_tag'] = '满'.$value['full_reduce'].'可用';
                        $res[$key]['coupon_price'] = '￥'.$value['reduce'];
                    }else{
                        //折扣券，去掉减少金额字段，
                        unset($value['reduce']);
                        $res[$key]['coupon_tag'] = '满'.$value['full_reduce'].'可用';
                        $res[$key]['coupon_price'] = $value['discount'].'折';
                    }
                }
            }

            $this->success('成功',$res);
        }else{
            $this->error('请求方式错误');
        }
    }

    /**
     * @ApiTitle    (新人特惠商品列表)
     * @ApiSummary  (新人特惠商品列表)
     * @ApiMethod   (GET)
     * @ApiRoute    (/api/news/newsGoodsList)
     *
     * @ApiParams   (name="page", type="inter", required=true, description="分页页码")
     *
     * @ApiReturn({
        "code": 1,
        "msg": "成功",
        "time": "1574941706",
        "data": {
            "data": [
                {
                    "id": 7,//商品id
                    "image": "http://jinglong.springchunjia.cn/uploads/20191128/8a677f5a0418059bf1b974c50026af13.png",//图片路径
                    "name": "MONENT 动感系列",//商品名称
                    "tag": [//商品标签
                        "日式简约",
                        "隐秘乡奢",
                        "家庭情侣"
                    ],
                    "style": [//商品规格
                        "主餐匙，茶匙各1件",
                        "古堡灰"
                    ],
                    "sale_price": 2299//销售价格
                    "expense_price": //运费（0：显示包运费标签）
                    "is_new_tag": 0//新人价格标签（0：不显示，1：显示）
                },
                {
                    "id": 4,
                    "image": "http://jinglong.springchunjia.cn/uploads/20191128/93971e55b83d1a09c1831f8197514305.png",
                    "name": "MONENT 动感系列",
                    "tag": [
                        "AB级",
                        "ABX级",
                        "ABN级"
                    ],
                    "new_price": 2499,
                    "sale_price": 2599
                },
            ],
            "total_page": 1
        }
    })
     */
    public function newsGoodsList(){
        if($this->request->isGet()){
            $page = $this->request->get('page');
            $rule = config('verify.page');
            $validate = new Validate($rule['rule'],$rule['msg']);
            if (!$validate->check(['page'=>$page])) {
                $this->error($validate->getError());
            }

            $flag = config('verify.flag');
            $where = ['is_new'=>$flag[1]];
            $limit = config('verify.goods_limit');
            $arr = Common::goodsList($where,$page,$this->uid,$limit);
            $this->success('成功',$arr);
        }else{
            $this->error('请求方式错误');
        }
    }

}