WkMessage/application/api/controller/Appindex.php

<?php

namespace app\api\controller;

use app\common\controller\Api;
use think\Db;

/**
 * 首页接口
 */
class Appindex extends Api
{
    protected $noNeedLogin = ['*'];
    protected $noNeedRight = ['*'];

    /**
     * 首页
     *
     */
    public function getIndexOne()
    {
       /* $topUrl =$this->getTopUrl();
        $data['topUrl']=$topUrl;*/
        $banner =$this->getBanner('轮播图');
        $data['banner']=$banner;
        $category =$this->getBanner('分类');
        $data['category']=$category;
        $this->success('',$data);
    }

    public function getIndexTwo()
    {
        $data =$this->getBlockShow();
        $this->success('',$data);
    }

    public function getBlockShow()
    {
        $where['status']=1;
        $where['showType']=array('egt',1);
        $wheres['showType']=array('elt',7);
        $data=Db::name('appindex')->where($where)->where($wheres)->select();
        $new =array();
        foreach ($data as $k=> $v){
            $new[$k]=$this->doHandle($v);
        }
        return $new;
    }

    public function doHandle($v)
    {
        $data=array();
        $data['title'] = $v['name'];
        $data['showType'] = $v['showType'];// 1: best seller  2:new in 3:图片check now   4:flash deal  5:图片 wholesale  6:shop by looking  7: membership
        $data['imgUrl'] ='';
        $url=input('server.REQUEST_SCHEME') . '://' . input('server.SERVER_NAME');
        if($v['image']){
            $data['imgUrl'] =$url.$v['image'];
        }
        $data['type'] = $v['type'];
        $data['typeId'] = $v['link'];
        $data['titleArr'] = array();
        if($data['showType'] ==6){
            $ndata =array();
            foreach ($this->getDetail($v['id']) as $k=> $vs){
                $ndata[$k]['type'] = $vs['type'];
                $ndata[$k]['title'] = $vs['title'];
                $ndata[$k]['imgUrl'] = $url.$vs['image'];
                $ndata[$k]['typeId'] = $vs['link'];
            }
            $data['titleArr'] =$ndata;
        }
        $data['productList'] = array();
        if($data['showType'] ==1||$data['showType'] ==2||$data['showType'] ==4){
            $ndatas =array();
            $currencyCode='USD';
            $currency_code =$this->request->header("Content-Currency");
            if($currency_code){
                $currencyCode =$currency_code;
            }
            $priceData = $this->getPrice($currencyCode);
            foreach ($this->getDetail($v['id']) as $ks=> $vul){
                $ndatas[$ks]['entity_id'] = $vul['link'];
                $ndatas[$ks]['name'] = $vul['title'];
                $ndatas[$ks]['image'] = $vul['images'];
                if($vul['image']){
                    $ndatas[$ks]['image'] =$url.$vul['image'];
                }
                $ndatas[$ks]['price'] = round($vul['oldPrice']*$priceData[0],2);
                $ndatas[$ks]['final_price'] = round($vul['nowPrice']*$priceData[0],2);
                if($ndatas[$ks]['price']){
                    $percent = 100-round($vul['nowPrice']/$vul['oldPrice'],2)*100;
                    $ndatas[$ks]['percent']= $percent;
                    $ndatas[$ks]['discount_app']=$percent.'% Off';
                }

                $ndatas[$ks]['currencySymbol']=$priceData[1];
                //$ndatas[$ks]['sale_num'] = $vul['sale_num'];
                //$ndatas[$ks]['currencySymbol']=$currencySymbol;
            }
            $data['productList'] =$ndatas;
        }
        return $data;
    }

    public function getPrice($currencyCode)
    {
        $data['AUD']=[1.5,'A$'];
        $data['GBP']=[0.88,'£'];
        $data['CAD']=[1.33,'CA$'];
        $data['EUR']=[1.0022,'€'];
        $data['ZAR']=[17.8,'ZAR'];
        $data['USD']=[1,'$'];
        if(empty($data[$currencyCode])){
            $currencyCode='USD';
        }
        return $data[$currencyCode];
    }

    public function getBanner($code)
    {
        $banner=$this->getBlockDetail($code);
        $new=array();
        $url=input('server.REQUEST_SCHEME') . '://' . input('server.SERVER_NAME');
        foreach ($banner as $k=> $v){
            $new[$k]['title'] = $v['title'];
            $new[$k]['link'] = $v['link'];
            $new[$k]['type'] = $v['type'];
            $new[$k]['image'] =$url.$v['image'];
        }
        return $new;
    }
    public function getTopUrl($code)
    {
        $block =$this->getBlock($code);
        $new['title'] = $block['title'];
        $new['name'] = $block['name'];
        $new['link'] = $block['link'];
        $new['type'] = $block['type'];
        return $new;
    }
    public function getBlock($code)
    {
        $where['status']=1;
        $where['title']=$code;
        return Db::name('appindex')->where($where)->find();
    }
    public function getDetail($id)
    {
        $where['pid']=$id;
        return Db::name('appindexdes')->where($where)->select();
    }
    public function getBlockDetail($code)
    {
        $where['status']=1;
        $where['title']=$code;
        $block= Db::name('appindex')->where($where)->find();
        unset($where);
        $where['pid']=$block['id'];
        return Db::name('appindexdes')->where($where)->select();
    }
}