<?php
/**
 * @copyright Copyright (c) 2021 勾股工作室
 * @license https://opensource.org/licenses/Apache-2.0
 * @link https://www.gougucms.com
 */
 
declare (strict_types = 1);

namespace app\admin\controller;

use app\admin\BaseController;
use app\admin\model\StoreProduct as StoreProductModel;
use app\admin\validate\StoreProductValidate;
use EasyWeChat\Factory;
use think\exception\ValidateException;
use think\facade\Db;
use think\facade\Request;
use think\facade\View;

class StoreProduct extends BaseController

{
	/**
     * 构造函数
     */
    public function __construct()
    {
        $this->model = new StoreProductModel();
		$this->uid = get_login_admin('id');
    }
    /**
    * 数据列表
    */
    public function datalist()
    {
        if (request()->isAjax()) {
			$param = get_params();
			$where[] = ['admin_id','=',$this->uid];
            if (isset($param['keywords']) && !empty($param['keywords'])){
                $where[]=['store_name','like','%'.$param['keywords'].'%'];
            }

            if (isset($param['store_cate']) && !empty($param['store_cate'])){
                $where[]=['cate_id','=',$param['store_cate']];
            }

            $list = $this->model->getStoreProductList($where,$param);
            foreach ($list as $k=>$v){
                $www['brand_id'] = $v['brand_id'];
                $list[$k]['brand_id'] = Db::connect('shop')->table('eb_store_brand')->where($www)->value('brand_name');
                $www2['store_category_id'] = $v['cate_id'];
                $list[$k]['cate_id'] = Db::connect('shop')->table('eb_store_category')->where($www2)->value('cate_name');
            }
            return table_assign(0, '', $list);
        }
        else{
            return view();
        }
    }
    /**
     * 添加
     */
    public function add()
    {
        if (request()->isAjax()) {
            $param = get_params();
            // 检验完整性
            try {
                validate(StoreProductValidate::class)->check($param);
            } catch (ValidateException $e) {
                // 验证失败 输出错误信息
                return to_assign(1, $e->getError());
            }
            $param['admin_id'] = $this->uid;
            $this->model->addStoreProduct($param);
        }else{

            $store_brand= Db::connect('shop')->table('eb_store_brand')->where(['is_show' => 1])
                ->select();
            View::assign('store_brand', $store_brand);
            return view();
        }
    }
//    /**
//    * 添加
//    */
//    public function add()
//    {
//        if (request()->isAjax()) {
//			$param = get_params();
//            $data=$param;
//            $data['mer_id'] = 4;
//            $data['status'] = 1;
//            $data['mer_status'] =1;
//            $data['rate'] = 3;
//            $data['spec_type'] = 0;//商品规格
//            if (!$data['spec_type']) {
//                $data['attr'] = [];
//                if (count($data['skus']) > 1) throw new ValidateException('单规格商品属性错误');
//            }
//            $content = [
//                'content' => $data['content'] ,
//                'type' => 0
//            ];
//            $productType=0;
//            $conType=0;
//            $product = $this->setProduct($data);
//            // event('product.create.before', compact('data','productType','conType'));
//            return Db::transaction(function () use ($data, $productType,$conType,$content,$product) {
//                $activity_id = 0;
//                $result = Db::connect('shop')->table()->create($product);
//                $settleParams = $this->setAttrValue($data, $result->product_id, $productType, 0);
//                $settleParams['cate'] = $this->setMerCate($data['mer_cate_id'], $result->product_id, $data['mer_id']);
//                $settleParams['attr'] = $this->setAttr($data['attr'], $result->product_id);
//                if ($productType ==0 ) app()->make(ParameterValueRepository::class)->create($result->product_id, $data['params'] ?? [],$data['mer_id']);
//                $this->save($result->product_id, $settleParams, $content,$product,$productType);
//                if (in_array($productType, [0, 1])) {
//                    if ($productType == 1) { //秒杀商品
//                        $dat = $this->setSeckillProduct($data);
//                        $dat['product_id'] = $result->product_id;
//                        $seckill = app()->make(StoreSeckillActiveRepository::class)->create($dat);
//                        $activity_id = $seckill->seckill_active_id;
//                    }
//                    $product['price'] = $settleParams['data']['price'];
//                    $product['mer_labels'] = $data['mer_labels'];
//                    app()->make(SpuRepository::class)->create($product, $result->product_id, $activity_id, $productType);
//                }
//                $product = $result;
//                event('product.create',compact('product'));
//                return $result->product_id;
//            });
//            halt($data);
//
//            // 检验完整性
//            try {
//                validate(StoreProductValidate::class)->check($param);
//            } catch (ValidateException $e) {
//                // 验证失败 输出错误信息
//                return to_assign(1, $e->getError());
//            }
//
//            $this->model->addStoreProduct($param);
//        }else{
//
//            $store_brand= Db::connect('shop')->table('eb_store_brand')->where(['is_show' => 1])
//                ->select();
//            View::assign('store_brand', $store_brand);
//			return view();
//		}
//    }
    public function adds()
    {
        if (request()->isAjax()) {		
			$param = get_params();
            // 检验完整性
            try {
                validate(StoreProductValidate::class)->check($param);
            } catch (ValidateException $e) {
                // 验证失败 输出错误信息
                return to_assign(1, $e->getError());
            }
            $param['admin_id'] = $this->uid;
            $this->model->addStoreProduct($param);
        }else{

            $store_brand= Db::connect('shop')->table('eb_store_brand')->where(['is_show' => 1])
                ->select();
            View::assign('store_brand', $store_brand);
			return view();
		}
    }
    public function category_arr($id=0){
        $where[]=['is_show','=',1];
        $where[]=['mer_id','=',0];
        if($id!=0){
            $where[1]=['mer_id','=',$id];
        }
        $list=Db::connect('shop')->table('eb_store_category')->where($where)
        ->field('store_category_id id,pid,cate_name name')->select();
        $category_arr=create_tree_list(0,$list,0);
        return to_assign(0,'操作成功', $category_arr);
    }

       /**
     *  格式商品主体信息
     * @Author:Qinii
     * @Date: 2020/9/15
     * @param array $data
     * @return array
     */
    public function setProduct(array $data)
    {
        $give_coupon_ids = '';
        if (isset($data['give_coupon_ids']) && !empty($data['give_coupon_ids'])) {
            $gcoupon_ids = array_unique($data['give_coupon_ids']);
            $give_coupon_ids = implode(',', $gcoupon_ids);
        }

        if(isset($data['integral_rate'])){
            $integral_rate = $data['integral_rate'];
            if($data['integral_rate'] < 0) $integral_rate = -1;
            if($data['integral_rate'] > 100) $integral_rate = 100;

        }

        $result = [
            'store_name' => $data['store_name'],
            'image' => $data['image'],
            'slider_image' => is_array($data['slider_image']) ? implode(',', $data['slider_image']) : '',
            'store_info' => $data['store_info'] ?? '',
            'keyword' => $data['keyword']??'',
            'brand_id' => $data['brand_id'] ?? 0,
            'cate_id' => $data['cate_id'] ?? 0,
            'unit_name' => $data['unit_name']??'件',
            'sort' => $data['sort'] ?? 0,
            'is_show' => $data['is_show'] ?? 0,
            'is_used' =>  (isset($data['status']) && $data['status'] == 1) ? 1 : 0,
            'is_good' => $data['is_good'] ?? 0,
            'video_link' => $data['video_link']??'',
            'temp_id' => $data['delivery_free'] ? 0 : ($data['temp_id'] ?? 0),
            'extension_type' => $data['extension_type']??0,
            'spec_type' => $data['spec_type'] ?? 0,
            'status' => $data['status']??0,
            'give_coupon_ids' => $give_coupon_ids,
            'mer_status' => $data['mer_status'],
            'guarantee_template_id' => $data['guarantee_template_id']??0,
            'is_gift_bag' => $data['is_gift_bag'] ?? 0,
            'integral_rate' =>  $integral_rate ?? 0,
            'delivery_way' => implode(',',$data['delivery_way']),
            'delivery_free' => $data['delivery_free'] ?? 0,
            'once_min_count' => $data['once_min_count'] ?? 0,
            'once_max_count' => $data['once_max_count'] ?? 0,
            'pay_limit' => $data['pay_limit'] ?? 0,
            'svip_price_type' => $data['svip_price_type'] ?? 0,
        ];
        if (isset($data['mer_id']))
            $result['mer_id'] = $data['mer_id'];
        if (isset($data['old_product_id']))
            $result['old_product_id'] = $data['old_product_id'];
        if (isset($data['product_type']))
            $result['product_type'] = $data['product_type'];
        if (isset($data['type']) && $data['type'])
            $result['type'] = $data['type'];
        if (isset($data['param_temp_id']))
            $result['param_temp_id'] = $data['param_temp_id'];
        if (isset($data['extend']))
            $result['extend'] = $data['extend']  ? json_encode($data['extend'], JSON_UNESCAPED_UNICODE) :[];
        return $result;
    }
    /**
    * 编辑
    */
    public function edit()
    {
		$param = get_params();
		
        if (request()->isAjax()) {
            // 检验完整性
            try {
                validate(StoreProductValidate::class)->check($param);
            } catch (ValidateException $e) {
                // 验证失败 输出错误信息
                return to_assign(1, $e->getError());
            }
			
            $this->model->editStoreProduct($param);
        }else{
			$product_id = isset($param['product_id']) ? $param['product_id'] : 0;
			$detail = $this->model->getStoreProductById($product_id);
			if (!empty($detail)) {
                $detail['content'] = Db::table('cms_store_product_content')->where('product_id',$detail['product_id'])->value('content');
                $detail['slider_image_arr'] = explode(',',$detail['slider_image']);
//                halt($detail['slider_image_arr']);
				View::assign('detail', $detail);
                $store_brand= Db::connect('shop')->table('eb_store_brand')->where(['is_show' => 1])
                    ->select();
                View::assign('store_brand', $store_brand);
				return view();
			}
			else{
				throw new \think\exception\HttpException(404, '找不到页面');
			}			
		}
    }


    /**
    * 查看信息
    */
    public function read()
    {
        $param = get_params();
		$product_id = isset($param['product_id']) ? $param['product_id'] : 0;
		$detail = $this->model->getStoreProductById($product_id);
		if (!empty($detail)) {
            $detail['content'] = Db::table('cms_store_product_content')->where('product_id',$detail['product_id'])->value('content');
            $detail['slider_image_arr'] = explode(',',$detail['slider_image']);
			View::assign('detail', $detail);
            $store_brand= Db::connect('shop')->table('eb_store_brand')->where(['is_show' => 1])
                ->select();
            View::assign('store_brand', $store_brand);
			return view();
		}
		else{
			throw new \think\exception\HttpException(404, '找不到页面');
		}
    }

    /**
    * 删除
	* type=0,逻辑删除，默认
	* type=1,物理删除
    */
    public function del()
    {
        $param = get_params();
		$product_id = isset($param['product_id']) ? $param['product_id'] : 0;
		$type = isset($param['type']) ? $param['type'] : 0;

        $this->model->delStoreProductById($product_id,1);
   }


    /**
     * 商品列表
     */
    public function index()
    {
        if (request()->isAjax()) {
            $param = get_params();
            $where = [];
            if (isset($param['keywords']) && !empty($param['keywords'])){
                $where[]=['store_name','like','%'.$param['keywords'].'%'];
            }
            if (isset($param['store_cate']) && !empty($param['store_cate'])){
                $where[]=['cate_id','=',$param['store_cate']];
            }
            $list = $this->model->getStoreProductList($where,$param);
            foreach ($list as $k=>$v){
                $www['brand_id'] = $v['brand_id'];
                $list[$k]['brand_id'] = Db::connect('shop')->table('eb_store_brand')->where($www)->value('brand_name');
                $www2['store_category_id'] = $v['cate_id'];
                $list[$k]['cate_id'] = Db::connect('shop')->table('eb_store_category')->where($www2)->value('cate_name');
            }
            return table_assign(0, '', $list);
        }
        else{
            return view();
        }
    }

    /**
     * 购买下单页面
     */
    public function buy()
    {
        $param = get_params();
        $product_id = isset($param['product_id']) ? $param['product_id'] : 0;
        $detail = $this->model->getStoreProductById($product_id);
        if (!empty($detail)) {
            $detail['content'] = Db::table('cms_store_product_content')->where('product_id',$detail['product_id'])->value('content');
            $detail['slider_image_arr'] = explode(',',$detail['slider_image']);
            View::assign('detail', $detail);
            $store_brand= Db::connect('shop')->table('eb_store_brand')->where(['is_show' => 1])
                ->select();
            View::assign('store_brand', $store_brand);
            return view();
        }
        else{
            throw new \think\exception\HttpException(404, '找不到页面');
        }
    }

    // 请求微信接口的公用配置, 所以单独提出来
    private function payment()
    {
        // 配置信息
        $config = [
            'app_id' => 'wx0b3defb62f0f910b',//注意这个APPID只能是公众号的id，没有的话要去申请，并且在微信支付平台里绑定
            'mch_id' => '1635725673',//商户号
            'key' => '95d195Dcf6ec66156dfeeb4E7435faef',//支付秘钥
            'secret' => 'c02aa7ad9e4a5c423862e068b6cb4ad4',
            'notify_url' => Request::instance()->domain().'/api/PayNotify/notify',//异步回调通知地址
        ];
        // 这个就是 easywechat 封装的了, 一行代码搞定, 照着写就行了
        $app = Factory::payment($config);

        return $app;
    }
// 向微信请求统一下单接口, 创建预支付订单
    public function place_order()
    {
        $post = get_params();
        $id = $post['product_id'];
        $number = $post['number'];
        // 因为没有先创建订单, 所以这里先生成一个随机的订单号, 存在 pay_log 里, 用来标识订单, 支付成功后再把这个订单号存到 order 表里
        $order_sn = date('ymd').substr((string)time(),-5).substr(microtime(),2,5);
        // 根据 id 查出价格
        $where['product_id'] = $id;
        Db::startTrans();//开启事务
        $store_product = Db::table('cms_store_product')->where($where)->lock(true)->find();
        if (empty($store_product)) {
            return to_assign(0,'查询的数据不存在');
        }
//        判断库存
        if($store_product['stock'] < $number){
            return to_assign(0,'超过库存数量');
        }

        $post_price = bcmul(bcmul($store_product['price'],$number),'100');
        $admin_id = get_login_admin('id');
        // 创建 Paylog 记录
        $param =[
            'appid' => 'wx0b3defb62f0f910b',
            'mch_id' => '1635725673',
            'out_trade_no' => $order_sn,
            'product_id' => $id,
            'number' => $number,
            'admin_id' =>$admin_id,
        ];
        Db::table('cms_store_product_paylog')->strict(false)->field(true)->insert($param);
        add_log('buy', $id, $param);
        $app = $this->payment();

//        $total_fee = env('APP_DEBUG') ? 1 : $post_price;
        $total_fee = $post_price;
        // 用 easywechat 封装的方法请求微信的统一下单接口
        $result = $app->order->unify([
            'trade_type'       => 'NATIVE', // 原生支付即扫码支付，商户根据微信支付协议格式生成的二维码，用户通过微信“扫一扫”扫描二维码后即进入付款确认界面，输入密码即完成支付。
            'body'             => '采购商品-订单支付', // 这个就是会展示在用户手机上巨款界面的一句话, 随便写的
            'out_trade_no'     => $order_sn,
            'total_fee'        => $total_fee,
            'spbill_create_ip' => request()->ip(), // 可选，如不传该参数，SDK 将会自动获取相应 IP 地址
        ]);
        if ($result['result_code'] == 'SUCCESS') {
            // 如果请求成功, 微信会返回一个 'code_url' 用于生成二维码
            $code_url = $result['code_url'];
            // 生成二维码
            // 引用二维码生成方法
            require  '../vendor/phpqrcode/phpqrcode.php';

            $errorCorrectionLevel = 'L';  //容错级别
            $matrixPointSize = 5;      //生成图片大小
            //生成二维码图片
            // 判断是否有这个文件夹  没有的话就创建一个
            if(!is_dir("static/qrcode")){
                // 创建文件加
                mkdir("static/qrcode");
            }
            //设置二维码文件名
            $filename = 'static/qrcode/'.time().rand(10000,9999999).'.png';
            //生成二维码
            \QRcode::png($code_url,$filename , $errorCorrectionLevel, $matrixPointSize, 2);
            // 订单编号, 用于在当前页面向微信服务器发起订单状态查询请求
            $data['order_sn'] = $order_sn;
            $data['html'] = Request::instance()->domain().'/'.$filename;
            Db::commit();
            return to_assign(200,'操作成功',$data);
        }
        return to_assign(0,'操作失败');
    }

//    查询订单支付状态
    public function paid(Request $request)
    {
        $out_trade_no = get_params('out_trade_no');

        $app = $this->payment();
        // 用 easywechat 封装的方法请求微信
        $result = $app->order->queryByOutTradeNumber($out_trade_no);

        if ($result['trade_state'] === 'SUCCESS'){
            return to_assign(200,'支付成功');
        }else{
            return to_assign(0,'未支付');
        }
    }

//    采购订单列表
    public function order(){
        if (request()->isAjax()) {
            $param = get_params();
            $where[] = ['a.admin_id','=',$this->uid];
            if (isset($param['keywords']) && !empty($param['keywords'])){
                $where[]=['b.store_name','like','%'.$param['keywords'].'%'];
            }
            if (isset($param['store_cate']) && !empty($param['store_cate'])){
                $where[]=['b.cate_id','=',$param['store_cate']];
            }
            $rows = empty($param['limit']) ? get_config('app . page_size') : $param['limit'];
            $list = Db::table('cms_store_product_order')
                ->alias('a')
                ->join('cms_store_product b','a.product_id = b.product_id')
                ->field('a.*,b.image,b.store_name')
                ->withAttr('paid_at',function ($value,$data){
                    return date('Y-m-d H:i:s',(int)$value);
                })
                ->where($where)
                ->order('a.id desc,a.paid_at desc')
                ->paginate($rows, false, ['query' => $param]);;
            return table_assign(0, '', $list);
        }
        else{
            return view();
        }
    }


}