<?php

namespace App\Http\Admin;


use Endroid\QrCode\QrCode;
use Illuminate\Support\Facades\Request;


/**
 * 微信公众号授权
 *
 * Class WechatController
 * @package App\Http\Seller\Controllers
 */
class WechatController extends AdminBaseController
{

    protected $app = '';
    protected $miniProgram = ''; //公众号操作
    protected $textMenuData = [];

    public function __construct()
    {
        parent::__construct();

        $config = config('wechat.official_account.default');
        $this->app = Factory::officialAccount($config);
    }

    ################################################################################################################
    ######  代公众号实现业务 公众号相关 ##################################################################################################
    ################################################################################################################

    /**
     * 获取公众号的基本信息
     */
    public function getBasicInfo()
    {
        try {
            $info = $this->getOpenPlatform()->getAuthorizer($this->storeInfo['g_authorizer_appid']);
        } catch (\Exception $e) {
            return responseMessage(2001, $e->getMessage());
        }

        return responseMessage(1001, 'success', $info);
    }

    /**
     * @return String
     */
    public function getQrCode()
    {
        $path = Request::post('path');
        if (empty($path)) {
            return responseMessage(2001, '参数错误，请重试！');
        }

        $qrCode = new QrCode($path);
        return responseMessage(1001, '', 'data:image/jpeg;base64,' . base64_encode($qrCode->writeString()));
    }

    ################################################################################################################
    ######  素材管理  ##################################################################################################
    ################################################################################################################

    /**
     * 获取永久素材列表
     *
     * @return String
     * @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
     * @throws \GuzzleHttp\Exception\GuzzleException
     */
    public function getMaterialList()
    {
        $requestData = Request::all();
        $type = $requestData['type'] ?? ''; // 素材的类型，图片（image）、视频（video）、语音 （voice）、图文（news）
        $page = $requestData['page'] ?? 1;
        $count = 20;
        $offset = ($page - 1) * $count;

        if (empty($type)) {
            return responseMessage(2001, '请求参数错误！');
        }

        $list = $this->app->material->list($type, $offset, $count);

        return responseMessage(1001, 'success', $list);
    }

    /**
     * 上传图片
     *
     * @return String
     */
    public function uploadMaterialImage()
    {
        return $this->uploadMaterial('image');
    }

    /**
     * 上传语音
     *
     * @return String
     */
    public function uploadMaterialVoice()
    {
        return $this->uploadMaterial('voice');
    }

    /**
     * 上传视频
     *
     * @return String
     */
    public function uploadMaterialVideo()
    {
        return $this->uploadMaterial('video');
    }

    /**
     * 上传缩略图
     *
     * @return String
     */
    public function uploadMaterialThumb()
    {
        return $this->uploadMaterial('thumb');
    }

    /**
     * 上传文章图片
     *
     * @return String
     */
    public function uploadArticleImage()
    {
        return $this->uploadMaterial('articleImage');
    }

    /**
     * 上传文章
     *
     * @return String
     */
    public function uploadArticle()
    {
        $requestData = Request::all();
        $data = $requestData['data'] ?? [];
        if (empty($data)) {
            return responseMessage(2001, '图文消息内容不完整');
        }

        return $this->uploadMaterial('article', $data);
    }

    /**
     * 获取临时素材详情
     *
     * @return String
     * @throws \EasyWeChat\Kernel\Exceptions\InvalidArgumentException
     * @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
     * @throws \EasyWeChat\Kernel\Exceptions\RuntimeException
     * @throws \GuzzleHttp\Exception\GuzzleException
     */
    public function getMaterialInfo()
    {
        $requestData = Request::all();
        $type = $requestData['type'] ?? '';
        $mediaId = $requestData['mediaId'] ?? '';
        if (empty($mediaId)) {
            return responseMessage(2001, '参数错误！');
        }

        $stream = $this->app->media->get($mediaId);
        if ($type == 'img') {
            $filename = mt_rand(1, 9) . '.jpg';
        } elseif ($type == 'voice') {
            $filename = mt_rand(1, 9) . '.mp3';
        } elseif ($type == 'news') {
            return responseMessage(1001, 'success', $stream);
        } elseif ($type == 'video') {
            return responseMessage(1001, 'success', $stream);
        }

        $stream->saveAs(public_path('static/upload/tmp/' . $this->storeId), $filename);
        return responseMessage(1001, 'success！', '/upload/tmp/' . $this->storeId . $filename);
    }

    /**
     * 删除素材
     *
     * @return String
     * @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
     * @throws \GuzzleHttp\Exception\GuzzleException
     */
    public function delMaterial()
    {
        $requestData = Request::all();
        $mediaId = $requestData['mediaId'] ?? '';
        if (empty($mediaId)) {
            return responseMessage(2001, '参数错误！');
        }

        $result = $this->app->material->delete($mediaId);
        if ($result['errcode'] == 0) {
            return responseMessage(1001, '删除成功！');
        } else {
            return responseMessage(2002, '失败 - ' . $result['errmsg']);
        }
    }

    /**
     * @param $type
     * @param array $data
     * @return String
     * @throws \EasyWeChat\Kernel\Exceptions\InvalidArgumentException
     * @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
     * @throws \GuzzleHttp\Exception\GuzzleException
     */
    private function uploadMaterial($type, $data = [])
    {
        if ($type == 'article') {
            $articleArr = [];
            foreach ($data as $item) {
                if (!isset($item['title']) || empty($item['title'])) {
                    return responseMessage(2001, '图文消息，标题不能为空');
                }
                if (!isset($item['thumb_media_id']) || empty($item['thumb_media_id'])) {
                    return responseMessage(2001, '图文消息，封面图片必须填写');
                }

                $article = new Article($item);
                $articleArr[] = $article;
            }

            $result = $this->app->material->uploadArticle($articleArr);
            if ($result['errcode'] == 0) {
                return responseMessage(1001, 'success', $result);
            } else {
                return responseMessage(3002, '上传失败-' . $result['errmsg']);
            }
        } else {
            $upload = Request::file('file');
            if ($upload) {
                $upload_dir = '/static/upload/wechat/' . $type . '/' . mt_rand(1, 99) . '/';
                $disk_dir = public_path($upload_dir);
                if (!file_exists($disk_dir) || !is_dir($disk_dir)) {
                    @mkdir($disk_dir, 0777, true);
                }

                $file_name = md5(microtime()) . '.' . $upload->getClientOriginalExtension();
                $upload->move($disk_dir, $file_name);
                $path = $upload_dir . $file_name;
                if ($upload->getError()) {
                    return responseMessage(2002, $upload->getErrorMessage());
                }
                $absolutePath = public_path($path);

                if ($type == 'image') {
                    $result = $this->app->material->uploadImage($absolutePath);
                } elseif ($type == 'voice') {
                    $result = $this->app->material->uploadVoice($absolutePath);
                } elseif ($type == 'video') {
                    $title = $data['title'];
                    $desc = $data['desc'];
                    $result = $this->app->material->uploadVideo($absolutePath, $title, $desc);
                } elseif ($type == 'thumb') {
                    $result = $this->app->material->uploadThumb($absolutePath);
                } elseif ($type == 'articleImage') {
                    $result = $this->app->material->uploadArticleImage($absolutePath);
                } else {
                    return responseMessage(3001, '参数错误');
                }

                if (!isset($result['errcode'])) {
                    return responseMessage(1001, 'success', $result);
                } else {
                    return responseMessage(3002, '上传失败-' . $result['errmsg']);
                }
            } else {
                return responseMessage(2000, '上传的文件不存在，请重试！');
            }
        }
    }


    ################################################################################################################
    ######  菜单管理  ##################################################################################################
    ################################################################################################################

    /**
     * 获取当前菜单
     */
    public function menuCurrent()
    {
        $result = $this->app->menu->list();

        return responseMessage(1001, 'success', $result);
    }

    /**
     * 创建普通菜单
     */
    public function menuCreate()
    {
        $requestData = Request::all();
        $data = $requestData['data'] ?? [];
        if (empty($data)) {
            return responseMessage(2001, '菜单内容不完整');
        }

        // 参数设置
        foreach ($data as $key => $row) {
            if (isset($row['sub_button']) && $row['sub_button']) {
                foreach ($row['sub_button'] as $skey => $sRow) {
                    if ($sRow['type'] == 'click') {
                        $key_val = getRandNumber();
                        $this->textMenuData[$key_val] = $sRow['value'];
                        $data[$key]['sub_button'][$skey]['key'] = $key_val;
                    }
                }
            } else if ($row['type'] == 'click') {
                $key_val = getRandNumber();
                $this->textMenuData[$key_val] = $row['value'];
                $data[$key]['key'] = $key_val;
            }
        }

        $result = $this->app->menu->create($data);

        if ($result['errcode'] == 0) {
            return responseMessage(1001, '创建成功！');
        } else {
            return responseMessage(2003, '上传失败-' . $result['errmsg']);
        }
    }

    /**
     * 全部删除
     */
    public function menuDelete()
    {
        $result = $this->app->menu->delete();
        return responseMessage(1001, 'success', $result);
    }
}