<?php

namespace App\Http\Controllers\Api\Miniprogram;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Http\Response;
use Illuminate\Support\Facades\Storage;
use App\Models\{Good, Banner};
use App\Http\Resources\{GoodsResource,BannersResource};
use EasyWeChat\Factory;

class IndexController extends Controller
{
    public function index(Request $request){
        //热销商品
        $list = Good::where('is_hot', 1)->where('is_sell', 1)->orderBy('goods_price', 'desc')->orderBy('created_at', 'desc')->get();
        return GoodsResource::collection($list)->additional(['code' => Response::HTTP_OK, 'message' => '']);
    }

    public function bannerList(Request $request){
        $type = $request->input('address', 'banner_index');
        $list = Banner::where('is_show', 1)->where('banner_address', $type)->get();
        return BannersResource::collection($list)->additional(['code' => Response::HTTP_OK, 'message' => '']);
    }

    /**
     * 执行资源上传
     */
    public function uploadResource(Request $request){

        $path = $request->input('path', 'uploads') . '/avatar/' . date('Y-m-d');
        $result = [];

        // file 文件
        $files = $request->file();
        if($files){
            foreach ($files as $key => $fileData) {
                $item = null;
                if (is_array($fileData)) {
                    foreach ($fileData as $file) {
                        $item[] = str_replace(env('ALIYUN_OSS_DOMAIN').'/', env('OSS_URL'), Storage::url($this->saveFile($path, $file)));
                    }
                } else {
                    $item = str_replace(env('ALIYUN_OSS_DOMAIN').'/', env('OSS_URL'), Storage::url($this->saveFile($path, $fileData)));
                }
                $result[$key] = $item;
            }
        }else{
            $data = $request->except(['path']);
            foreach ($data as $key => $files) {
                $item = null;
                if (is_array($files)) {
                    // $_stop = 0;
                    foreach ($files as $file) {
                        $item[] = str_replace(env('ALIYUN_OSS_DOMAIN').'/', env('OSS_URL'), Storage::url($this->saveFile($path, $file)));
                        
                    }
                } else {
                    $item = str_replace(env('ALIYUN_OSS_DOMAIN').'/', env('OSS_URL'), Storage::url($this->saveFile($path, $files)));
                }
                $result[$key] = $item;
            }
        }

        return $this->json($result);
    }

    protected function saveFile($path, $file = null)
    {
        if (gettype($file) == 'object') {
            $file = Storage::putFile($path, $file);
        } else if (preg_match('/^(data:\s*image\/(\w+);base64,)/', $file, $result)) {
            $type = $result[2];
            if (in_array($type, array('jpeg', 'jpg', 'gif', 'bmp', 'png'))) {
                $savePath = $path . '/' . uniqid() . '.' . $type;
                Storage::put($savePath, base64_decode(str_replace($result[1], '', $file)));
                $file = $savePath;
            }
        }
        return $file;
    }

    public function createCode(){
        // dd(public_path().'/');
        $app = \EasyWeChat::miniProgram();
        $response = $app->app_code->get('/pages/welcome/welcome?type_lk=3&path=%2Fpages%2Flucky-draw%2Flucky-draw', [
            'width' => 600,
            //...
        ]);
        // dd($response);
        $filename = '';
        if ($response instanceof \EasyWeChat\Kernel\Http\StreamResponse) {
            $filename = $response->saveAs(public_path().'/', 'appcode.png');
        }
        dd($filename);
    }
}