qimall/addons/Store/api/modules/v1/controllers/PosterController.php

<?php

namespace addons\Store\api\modules\v1\controllers;


use addons\Store\common\models\StoreGoods;
use api\controllers\OnAuthController;
use api\modules\v1\forms\user\AlipayMiniForm;
use common\components\export\CsvTool;
use common\enums\DiyEnum;
use common\enums\RabbitMqEnum;
use common\enums\RedisKeyEnum;
use common\enums\StatusEnum;
use common\events\census\ShareEvent;
use common\globals\GlobalInvoke;
use common\models\common\Attachment;
use common\models\common\PosterCode;
use common\models\mall\Poster;
use common\models\user\User;
use Grafika\Grafika;
use Grafika\Color;
use Yii;
use yii\helpers\Json;

/**
 * 海报控制器
 *
 *
 * Class PosterController
 * @package frontend\controllers
 */
class PosterController extends OnAuthController
{
    public $enableCsrfValidation = false;
    public $modelClass = '';

    /**
     * 不用进行登录验证的方法
     *
     * 例如： ['index', 'update', 'create', 'view', 'delete']
     * 默认全部需要验证
     *
     * @var array
     */
    protected $authOptional = ['poster-code-detail','get-share-content'];

    /**
     * 获取海报
     * @return mixed|void
     */
    public function actionIndex()
    {
        $retuest = Yii::$app->request;
        if ($retuest->isGet) {
            $params = \Yii::$app->request->get();
            $res = \Yii::$app->services->validate->validate($params, [
                [['source'], 'required'],
                [['goods_id','source','open_group_id','bargain_order_id','active_id','lucky_group_activity_id'], 'integer'],
                [['marketing_type'],'safe']
            ]);
            if ($res === false) return $this->error(\Yii::$app->services->validate->getErrorMessage());

            $mallId = $this->mall_id;
            $sign = $this->mall['mall_sign'];

            // 获取个人信息
            $data['user_id'] = $this->user->id ?? '';
            $data['nickname'] = $this->user->nickname ?? '';
            $data['avatar_url'] = $this->user->avatar_url ?? '';
            $save_content = ['pid' => $data['user_id'], 'mall_id' => $mallId, 'source' => $params['source']];// 分享码保存的基本信息
            // 根据来源获取不同分享内容
            $params['data'] = $data;
            if($params['source']==User::SOURCE_SHARE_GOODS){
                $goods = StoreGoods::getOne([['id' => $params['goods_id'], 'mall_id' => $mallId]],true,[],false,'id as item_id,store_id,goods_name as share_title,price,original_price,cover_pic as share_img');
                if(empty($goods)) return $this->error('商品不存在');
                $data = array_merge($data, $goods);
                $save_content['item_id'] = $goods['item_id'];
                $params['store_id'] = $goods['store_id'];
                $save_content['store_id'] = $goods['store_id'];
                !empty($params['marketing_type']) && $save_content['marketing_type'] = $params['marketing_type'];

                $page = DiyEnum::O2O_GOODS_DETAIL_PATH;
            }else{
                $params['mall_id'] = $this->mall_id;
                $return = GlobalInvoke::exec(GlobalInvoke::INVOKE_GET_POSTER,$this->mall_id,$params);
                if(!empty($return['page'])) $page = $return['page'];
                if(!empty($return['data'])) $data = $return['data'];
                if(!empty($return['save_content'])) $save_content = array_merge($save_content,$return['save_content']);
            }


            // 查询获取数据
            $poster = PosterCode::setData($this->mall_id, $this->user->id, $params['source'], $save_content);
            if ($poster == false) return $this->error(PosterCode::getStaticError());
            $data['qrcode_url'] = $page . "?sign={$sign}&scene=" . $poster['code'];

            // 判断平台是否需要后端生成分享海报
            if (in_array($this->platform, [User::PLATFORM_WECHAT,User::PLATFORM_MP_WX,User::PLATFORM_H5,User::PLATFORM_APP,User::PLATFORM_MP_ALI])) {
                // 小程序生成二维码
                if ($this->platform == User::PLATFORM_MP_WX) {
                    $applet_url = $this->getAppletQrCode($page, $poster['code']);// 获取小程序二维码
                    if ($applet_url == false) return $this->error('获取小程序二维码失败');
                    $data['applet_url'] = $applet_url;
                }
                if($this->platform == User::PLATFORM_MP_ALI){
                    // 获取支付宝小程序二维码
                    $applet_url = $this->getMpAliAppletQrCode($page, "sign={$sign}&scene=" . $poster['code'],$data['share_title'] ?? '');
                    if ($applet_url == false) return $this->error('获取支付宝小程序二维码失败');
                    $data['applet_url'] = $applet_url;
                }
                // TODO 其他平台海报由后台生成
            }
            //浏览
            $event = new ShareEvent($this->mall_id);
            \Yii::$app->services->events->dispatch($event, ['mall_id'=>$this->mall_id,'user_id'=>$this->user_id], $event->listeners);
            $this->success('获取成功1', $data);
        }
    }

    function base64_image_content($base64_image_content,$path, $fileName = ''){
        try {
            //匹配出图片的格式
            if (preg_match('/^(data:\s*image\/(\w+);base64,)/', $base64_image_content, $result)){
                $type = $result[2];
                if(!file_exists($path)){
                    //检查是否有该文件夹，如果没有就创建，并给予最高权限
                    mkdir($path, 0777);
                }

                $fileName = !empty($fileName) ? $fileName : md5(microtime(true));
                if (file_put_contents($path . '/' . $fileName. ".{$type}", base64_decode(str_replace($result[1],'', $base64_image_content)))){
                    return $fileName . ".{$type}";
                }else{
                    return false;
                }
            }else{
                return false;
            }
        } catch (\Exception $e) {
            return false;
        }
    }

    /**
     * 海报分享
     * @Author: lun
     * @DateTime: 2021/12/24 0024 15:19
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @return mixed|void
     */
    public function actionShareList()
    {
        $retuest = Yii::$app->request;
        if ($retuest->isPost) {
            $mall_id = $this->mall_id;
            $sign = $this->mall['mall_sign'];
            $where[] = ['=', 'status', StatusEnum::ENABLED];
            $where[] = ['=', 'mall_id', $mall_id];
            $select = "id,name,key_word,poster_content";
            $params = ['where' => $where, 'order' => 'id desc', 'select' => $select];
            $list = Poster::lists($params);
            if (empty($list)) return $this->success('获取成功', $list);
            foreach ($list as $key => $item) {
                $data = [
                    'user_id' => $this->user->id,
                    'nickname' => $this->user->nickname,
                    'avatar_url' => $this->user->avatar_url,
                    'item_id' => $item['id'],
                ];
                // 生成海报对应码
                $select_code = "id,mall_id,user_id,source,code,content,applet_code";
                if ($key == 0) $select_code.= ",applet_code";
                $poster = PosterCode::setData($this->mall_id, $this->user->id, User::SOURCE_SHARE_POSTER, $data, $select_code);
                if ($poster == false) return $this->error(PosterCode::getStaticError());
                $list[$key]['poster_code_id'] = $poster['id'];
                $list[$key]['qrcode_url'] = DiyEnum::HOME_PAGE_PATH . "?sign={$sign}&scene=" . $poster['code'];
                // 第一张图片请求获取小程序二维码
                if ($this->platform == User::PLATFORM_MP_WX && $key == 0 && empty($poster['applet_code'])) {
                    $applet_url = $this->getAppletQrCode(DiyEnum::HOME_PAGE_PATH , $poster['code']);// 获取小程序二维码base64数据
                    if ($applet_url == false) return $this->error('获取小程序二维码失败');
                    $list[$key]['applet_code'] = $applet_url;
                    PosterCode::setData($this->mall_id, $this->user->id, User::SOURCE_SHARE_POSTER, array_merge($data,['id' => $poster['id'], 'applet_code' => $applet_url]), $select_code);
                }
                if ($key == 0) {
                    // 统计浏览次数
                    Poster::updateAllCounters(['look_num' => 1],"id=" . $item['id']);
                }
            }
            //浏览
            $event = new ShareEvent($this->mall_id);
            $data['mall_id'] =$this->mall_id;
            \Yii::$app->services->events->dispatch($event, ['mall_id'=>$this->mall_id,'user_id'=>$this->user_id], $event->listeners);
            $this->success('获取成功', $list);
        }
    }

    /**
     * 根据分享码获取分享内容
     * @Author: lun
     * @DateTime: 2022/1/14 0014 17:28
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @return mixed|void
     */
    public function actionGetShareContent()
    {
        $retuest = Yii::$app->request;
        if ($retuest->isPost) {
            $params = Yii::$app->request->post();
            $res = Yii::$app->services->validate->validate($params, [
                [['scene'], 'string'],
            ]);
            if ($res === false) return $this->error(Yii::$app->services->validate->getErrorMessage());
            $cache = Yii::$app->cache;
            $cache_key = RedisKeyEnum::suffix(RedisKeyEnum::POSTER_CODE , "M{$this->mall_id}" . $params['scene'],true);
            $content = $cache->get($cache_key);
            $data = empty($content) ? [] : Json::decode($content, true);
            if(isset($data['user_id'])) $data['share_user_id'] = $data['user_id'];

            if($data && $data['pid'] > 0 && $this->user_id){
                //查询用户是否有上级
                $where[] = ['mall_id' => $this->mall_id];
                $where[] = ['id' => $this->user_id];
                $user = User::getUser($where);
                if($user && $user->temp_parent_id > 0 && !$user->parent_id && $user->temp_parent_id != $data['pid']){
                    $user->temp_parent_id = $data['pid'];
                    $user->save();
                }
            }



            $this->success('获取成功', $data);
        }
    }

    /**
     * 获取海报码详情
     * @Author: lun
     * @DateTime: 2021/12/30 0030 14:07
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @return mixed|void
     */
    public function actionPosterCodeDetail()
    {
        $retuest = Yii::$app->request;
        if ($retuest->isPost) {
            $params = \Yii::$app->request->post();
            $res = \Yii::$app->services->validate->validate($params, [
                [['scene'], 'string'],
                [['poster_code_id'], 'integer'],
            ]);
            if ($res === false) return $this->error(\Yii::$app->services->validate->getErrorMessage());

            $mall_id = $this->mall_id;
            $is_save = false;
            !empty($params['poster_code_id']) && $where['id'] = $params['poster_code_id'];
            $where['mall_id'] = $mall_id;
            !empty($params['scene']) && $where['code'] = $params['scene'];
            $where['status'] = StatusEnum::ENABLED;
            $select = "id,applet_code,source,item_id,source,content,code,store_id";
            $detail = PosterCode::find()->select($select)->where($where)->one();
            if (empty($detail)) return $this->error('暂无内容');
            if (!empty($params['poster_code_id']) && $this->platform == User::PLATFORM_MP_WX) {
                // 小程序二维码为空则去获取小程序二维码
                if (empty($detail['applet_code'])) {
                    $applet_url = $this->getAppletQrCode(DiyEnum::HOME_PAGE_PATH, $detail['code']);// 获取小程序二维码base64数据
                    if ($applet_url == false) $this->error('获取小程序二维码失败');
                    // 获取到base64将其临时存服务器
                    $detail->applet_code = $applet_url;
                    $is_save = true;
                }
            }

            // 统计浏览次数
            if (!empty($params['poster_code_id'])) {
                Poster::updateAllCounters(['look_num' => 1],"id=" . $detail->item_id);
            }
            // 统计海报扫码次数
            if (!empty($params['scene']) && $detail['source'] == User::SOURCE_SHARE_POSTER) {
                Poster::updateAllCounters(['scan_code_num' => 1],"id=" . $detail->item_id);
            }

            // 保存数据
            if ($is_save && !$detail->save()) return $this->error("获取错误：" . PosterCode::getStaticError());

            // 解析json
            $content = Json::decode($detail['content'], true);
            if (!empty($content['user_id'])) {
                $content = array_merge(['share_user_id' => $content['user_id']], $content);
                $detail['content'] = Json::encode($content);
            }

            $this->success('获取成功', $detail->toArray());
        }
    }


    /**
     * 获取小程序二维码
     * @Author: lun
     * @DateTime: 2021/12/27 0027 17:25
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @param $page
     * @param $scene
     * @return mixed|void
     */
    public function getAppletQrCode($page, $scene)
    {
        $page = ltrim($page, '/');
        $url = '';
        /** @var Wechat $wechat */
        Yii::$app->params['wechatMiniProgramConfig'] = Yii::$app->services->setting->mall->get($this->mall_id, 'mini_program');
        $miniProgram = Yii::$app->wechat->miniProgram;
        $response = $miniProgram->app_code->getUnlimit($scene, ['width' => 200, 'page' => $page]);
        if ($response instanceof \EasyWeChat\Kernel\Http\StreamResponse) {
            if (in_array('image/jpeg', $response->getHeader('Content-Type'))) {
                //返回base64图片
                $content = 'data:image/jpg;base64,'. base64_encode($response->getBody()->getContents());
                $path = Yii::getAlias('@attachment') . '/download/qrcode';
                if (!file_exists($path)) {// 异步生成小程序图片文件夹
                    Yii::$app->services->rabbitMq->push(RabbitMqEnum::EXCHANGE_TASK, RabbitMqEnum::TASK_QUEUE, ['path' => $path], PosterCode::class, 'mkdirQrcode');
                }
                $fileName = $this->base64_image_content($content, $path);
                if ($fileName == false) return false;
                // 图片上传到云存储
                $csv = new CsvTool();
                $url = $csv->upload($this->mall_id, 'download/qrcode/' . $fileName);
                $config = Yii::$app->services->attachment->getStorageConfig($this->mall_id);
                if ($config['drive'] != Attachment::DRIVE_LOCAL) unlink($path .'/'. $fileName);// 删除临时存储的文件
            } else {
                //返回文字
                return $this->error('获取失败：' . $response->getBody()->getContents());
            }
        }else{
            return $this->error($response['errmsg']);
        }
        return $url;
    }

    /**
     * todo 画海报-暂写在控制器，后面需要移除
     * @Author: lun
     * @DateTime: 2021/11/15 0015 15:12
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @throws \Exception
     */
    public function actionDraw()
    {
        $editor = Grafika::createEditor();
        $font = Yii::$app->basePath.'/web/resources/img/poster/st-heiti-light.ttc';
        $data = [];
        $canvas = '';
        $list = self::getDefaultParams();
        foreach ($list as $key => $item) {
            switch ($item['type']) {
                case 'background':// 背景
                    $canvas = Grafika::createBlankImage($item['w'],$item['h']);
                    $editor->fill($canvas, new Color($item['color']));
                    break;
                case 'image':// 图片
                    $editor->open($data[$key], $item['content']);
                    $editor->resizeFill($data[$key], $item['w'], $item['h']);
                    $editor->blend($canvas, $data[$key], 'normal', 1, 'top-left', $item['x'], $item['y']);
                    break;
                case 'text':// 文字
                    $editor->text($canvas ,$item['content'], $item['size'], $item['x'], $item['y'], new Color($item['color']),$font);
                    break;
                case 'scribe':// 划线
                    $editor->draw($canvas, Grafika::createDrawingObject('Line',[$item['s_x'],$item['s_y']],[$item['e_x'] + 20 * mb_strlen($item['content'],'UTF8'),$item['e_y']],1,new Color($item['color'])));
                    break;
            }
        }

        $editor->save($canvas,"edited.jpg");
    }

    private static function getDefaultParams()
    {
        $data = [
            [
                'type' => 'background',
                'content' => '',
                'color' => '#ffffff',
                'w' => '590',
                'h' => '942',
            ],
            [
                'type' => 'image',
                'content' => 'resources/img/poster/goods.png',
                'w' => '510',
                'h' => '510',
                'x' => '40',
                'y' => '40',
            ],
            [
                'type' => 'text',
                'content' => '摇滚便携式榨汁机',
                'size' => '24',
                'color' => '#000000',
                'x' => '40',
                'y' => '582',
            ],
            [
                'type' => 'text',
                'content' => '￥',
                'size' => '24',
                'color' => '#DB0505',
                'x' => '40',
                'y' => '637',
            ],
            [
                'type' => 'text',
                'content' => '128.06',
                'size' => '30',
                'color' => '#DB0505',
                'x' => '65',
                'y' => '630',
            ],
            [
                'type' => 'text',
                'content' => '￥169',
                'size' => '18',
                'color' => '#9C9C9C',
                'x' => '40',
                'y' => '695',
            ],
            [
                'type' => 'scribe',
                'content' => '￥169',
                'size' => '22',
                'color' => '#9C9C9C',
                's_x' => 40,
                's_y' => 707,
                'e_x' => 40,
                'e_y' => 707,
            ],
            [
                'type' => 'image',
                'content' => 'resources/img/poster/avatar.jpg',
                'w' => '64',
                'h' => '64',
                'x' => '40',
                'y' => '754',
            ],
            [
                'type' => 'text',
                'content' => '娜可露露',
                'size' => '18',
                'color' => '#2C2D2E',
                'x' => '116',
                'y' => '775',
            ],
            [
                'type' => 'text',
                'content' => '长按识别小程序码进入',
                'size' => '14',
                'color' => '#B5B9BC',
                'x' => '40',
                'y' => '842',
            ],
        ];
        return $data;
    }

    /**
     * 获取支付宝小程序二维码
     * @param $page
     * @param $params
     * @param $desc
     * @return mixed|void
     * @throws
     */
    public function getMpAliAppletQrCode($page, $params,$desc = '')
    {
        $page = ltrim($page, '/');

        $form = new AlipayMiniForm($this->mall_id);
        $res = $form->qrcode($page,$params,$desc);

        if(!$res){
            return $this->error($form->getError());
        }

        return $res;


    }

}