<?php
/**
 * 重庆赤晓店信息科技有限公司
 * https://www.chixiaodian.com
 * Copyright (c) 2023 赤店商城 All rights reserved.
 */

namespace app\utils;

use app\models\Option;
use TencentCloud\Common\Credential;
use TencentCloud\Tiia\V20190529\Models\CreateGroupRequest;
use TencentCloud\Tiia\V20190529\Models\CreateImageRequest;
use TencentCloud\Tiia\V20190529\Models\DeleteImagesRequest;
use TencentCloud\Tiia\V20190529\Models\DescribeGroupsRequest;
use TencentCloud\Tiia\V20190529\Models\SearchImageRequest;
use TencentCloud\Tiia\V20190529\TiiaClient;

class TiiaHelper
{
    private static $credential;
    private static $client;
    private static $groupType = 7;//商品图像搜索2.0升级版。为固定值

    public function __construct($config = [])
    {
        $store_id = $config['store_id'];
        $setting = json_decode(Option::get('tencent_image_setting', $store_id, 'saas')['value'], true);
        if (empty($setting['secretId']) || empty($setting['secretKey'])) {
            return ['code' => 1, 'msg' => '腾讯云账号参数不能为空'];
        }
        self::$credential = new Credential($setting['secretId'], $setting['secretKey']);
        self::$client = new TiiaClient(self::$credential, $setting['region']);
    }

    /**
     * 创建图像库
     * @param $GroupId
     * @param $GroupName
     * @param $MaxCapacity
     * @return array
     * User: hankaige
     * DATE TIME: 2023/1/12 14:13
     */
    public static function createGroup($GroupId, $GroupName, $MaxCapacity)
    {
        try {
            $request = new CreateGroupRequest();
            // 请求需要的参数
            $request->deserialize([
                'GroupId' => $GroupId,
                'GroupType' => self::$groupType,
                'GroupName' => $GroupName,
                'MaxCapacity' => $MaxCapacity
            ]);
            $req = self::$client->CreateGroup($request);
            return [
                'code' => 0,
                'data' => json_decode($req->toJsonString(), true),
            ];
        } catch (\Exception $e) {
            return [
                'code' => 1,
                'msg' => $e->getMessage(),
            ];
        }
    }

    /**
     * 获取已创建的图像库
     * @param $GroupId
     * @return array
     * User: hankaige
     * DATE TIME: 2023/1/12 14:13
     */
    public static function describeGroup($GroupId)
    {
        try {
            $request = new DescribeGroupsRequest();
            // 请求需要的参数
            $request->deserialize([
                'GroupId' => $GroupId
            ]);
            $req = self::$client->DescribeGroups($request);
            return [
                'code' => 0,
                'data' => json_decode($req->toJsonString(), true),
            ];
        } catch (\Exception $e) {
            return [
                'code' => 1,
                'msg' => $e->getMessage(),
            ];
        }
    }

    /**
     * 上传图片
     * @param $GroupId  图库ID
     * @param $EntityId  物品ID，最多支持64个字符。一个物品ID可以包含多张图片，若EntityId已存在，则对其追加图片。同一个EntityId，最大支持10张图。
     * @param $PicName  图片名称，最多支持64个字符，PicName唯一确定一张图片，具有唯一性
     * @param $ImageUrl
     * @return array
     * User: hankaige
     * DATE TIME: 2023/1/12 14:16
     */
    public static function createImage($GroupId, $EntityId, $PicName, $ImageUrl)
    {
        try {
            $request = new CreateImageRequest();
            // 请求需要的参数
            $request->deserialize([
                'GroupId' => $GroupId,
                'EntityId' => $EntityId,
                'PicName' => $PicName,
                'ImageUrl' => $ImageUrl,
                'EnableDetect' => true
            ]);
            $req = self::$client->CreateImage($request);
            \Yii::error(json_encode($req));
            return [
                'code' => 0,
                'data' => json_decode($req->toJsonString(), true),
            ];
        } catch (\Exception $e) {
            return [
                'code' => 1,
                'msg' => $e->getMessage(),
            ];
        }
    }

    /**
     * 删除图库图片
     * @param $GroupId
     * @param $EntityId
     * @param $PicName
     * @return array
     * User: hankaige
     * DATE TIME: 2023/1/12 14:20
     */
    public static function deleteImages($GroupId,$EntityId,$PicName = ''){
        try {
            $request = new DeleteImagesRequest();
            // 请求需要的参数
            $request->deserialize([
                'GroupId' => $GroupId,
                'EntityId' => (string)$EntityId,
                'PicName' => $PicName,
            ]);
            $req = self::$client->DeleteImages($request);
            return [
                'code' => 0,
                'data' => json_decode($req->toJsonString(), true),
            ];
        } catch (\Exception $e) {
            return [
                'code' => 1,
                'msg' => $e->getMessage(),
            ];
        }
    }

    /**
     * 搜索相似图片
     * @param $GroupId 图库ID
     * @param $ImageUrl 要搜索的图片链接
     * @param $Limit 返回数量 默认20
     * @param $MatchThreshold  相似度阙值 默认50 只返回相似度50以上的图片
     * @return array
     * User: hankaige
     * DATE TIME: 2023/1/12 14:23
     */
    public static function searchImage($GroupId,$Image,$Limit = 20,$MatchThreshold = 50){
        try {
            $request = new SearchImageRequest();
            // 请求需要的参数
            $request->deserialize([
                'GroupId' => $GroupId,
                'ImageBase64' => $Image,
                'Limit' => $Limit,
                'MatchThreshold' =>$MatchThreshold
            ]);
            $req = self::$client->SearchImage($request);
            return [
                'code' => 0,
                'data' => json_decode($req->toJsonString(), true),
            ];
        } catch (\Exception $e) {
            return [
                'code' => 1,
                'msg' => $e->getMessage(),
            ];
        }
    }


}