<?php
/**
 * Created by: PhpStorm
 * User: lytian
 * Date: 2020/2/27
 * Time: 15:19
 */

namespace app\main\service;


use app\common\library\Redis;
use GuzzleHttp\Client as Http;
use think\Config;
use think\Exception;
use think\Log;

class GdtService extends BaseService
{
    private $bashUrl = 'https://api.e.qq.com';
    /**
     * @var GdtService
     */
    protected static $self = null;

    /**
     * @return GdtService
     */
    public static function instance()
    {
        if (self::$self == null) {
            self::$self = new self();
        }
        return self::$self;
    }

    /**
     * code 换取 access_token
     * @param string $code
     * @return string
     */
    public function apiGetAccessToken(string $code, $config, $redirect_uri)
    {
        try {
            $params = [
                'client_id' => $config['client_id'],
                'client_secret' => $config['client_secret'],
                'grant_type' => 'authorization_code',
                'authorization_code' => $code,
                'redirect_uri' => $redirect_uri,
            ];
            $httpConfig = [
                'base_uri' => $this->bashUrl,
                'connect_timeout' => 10,
                'timeout' => 30,
                'http_errors' => true, //抛出异常 true是 false否
                'verify' => false, //不验证ssl证书
            ];
            $client = new Http($httpConfig);
            $reponse = $client->get("/oauth/token?" . http_build_query($params));
            if ($result = json_decode($reponse->getBody(), true)) {
                return $result;
            }
        } catch (\Exception $e) {
            $this->error_msg = $e->getMessage();
            Log::error("GDT授权获取access_token Fail,Error:" . $e->getMessage());
            return null;
        }
        return null;
    }

    /**
     * 刷新access_token
     * @param string $refresh_token
     * @return string
     */
    public function apiUpdateAccessToken(int $account_id, string $refresh_token, $config = [])
    {
        try {
            if (empty($config)) {
                $config = Config::get("gdt");
            }
            $params = [
                'client_id' => $config['client_id'],
                'client_secret' => $config['client_secret'],
                'grant_type' => 'refresh_token',
                'refresh_token' => $refresh_token,
            ];
            $httpConfig = [
                'base_uri' => $this->bashUrl,
                'connect_timeout' => 10,
                'timeout' => 30,
                'http_errors' => true, //抛出异常 true是 false否
                'verify' => false, //不验证ssl证书
            ];
            $client = new Http($httpConfig);
            $reponse = $client->get("/oauth/token?" . http_build_query($params));
            if ($result = json_decode($reponse->getBody(), true)) {
                if ($result['code'] != 0) {
                    //获取失败
                    Log::error("GDT刷新access_token Fail,Error:" . $result['message']);
                    return null;
                }
                //入库更新吧
                $update = [
                    'access_token' => $result['data']['access_token'],
                    'access_token_expire_time' => time() + 85400,
                    'updatetime' => time()
                ];
                model("GdtAccount")->update($update, ['account_id' => $account_id]);
                model("TdcAccount")->update($update, ['account_id' => $account_id]);
                return $result['data']['access_token'];
            }
        } catch (\Exception $e) {
            $this->error_msg = $e->getMessage();
            Log::error("GDT授权获取access_token Fail,Error:" . $e->getMessage());
            return null;
        }
        return null;
    }

    /**
     * 创建或获取 user_action_set_id
     * @param int $account_id
     * @param string $access_token
     * @param array $others
     * @return bool|int
     * @throws \GuzzleHttp\Exception\GuzzleException
     */
    public function apiUserActionSetsAdd(int $account_id, string $access_token, $others = [])
    {
        try {
            //判断是否已经获取
            $key = 'GDTUASA:' . $account_id;
            if (($id = Redis::instance()->get($key)) !== false) {
                return $id;
            }
            $admin_id = $others['admin_id'] ?? 0;
            $commonParams = [
                'nonce' => $this->quickRandom(),
                'timestamp' => time(),
                'access_token' => $access_token,
            ];
            $params = [
                'account_id' => $account_id,
                'type' => 'WEB',
                'name' => 'book2',
                'description' => 'book3'
            ];
            $httpConfig = [
                'base_uri' => $this->bashUrl,
                'connect_timeout' => 10,
                'timeout' => 30,
                'http_errors' => true, //抛出异常 true是 false否
                'verify' => false, //不验证ssl证书
            ];
            $client = new Http($httpConfig);
            $reponse = $client->request('POST', "/v1.1/user_action_sets/add?" . http_build_query($commonParams),
                [
                    'headers' => [
                        'Content-Type' => 'application/json',
                        'charset' => 'utf-8'
                    ],
                    'body' => json_encode($params)
                ]
            );
            if ($result = json_decode($reponse->getBody(), true)) {
                if (intval($result['code']) != 0) {
                    //失败
                    if (intval($result['code']) == 51000) {
                        //已存在时,截取ID,并返回成功
                        $errMsg = explode(':', $result['message']);
                        $ad_source_id = intval(end($errMsg)) ?? false;
                        Log::info("GDT: AdminId:{$admin_id} CreateWebSourceId Exists source_id:{$ad_source_id} Data:" . json_encode($result));
                        if ($ad_source_id) {
                            Redis::instance()->set($key, $ad_source_id, 3600);
                        }
                        return $ad_source_id;
                    } else {
                        //失败时处理
                        Log::error("GDT: AdminId:{$admin_id} CreateWebSourceId Fail,Error:" . $result['message']);
                        return false;
                    }
                } else {
                    //成功
                    Log::info("GDT: AdminId:{$admin_id} CreateWebSourceId Success Data:" . json_encode($result));
                    return $result['data']['user_action_set_id'] ?? false;
                }
            }
        } catch (\Exception $e) {
            Log::error("GDT: AdminId:{$admin_id} CreateWebSourceId Fail,Error:" . $e->getMessage());
            return false;
        }
    }

    /**
     * 用户行为数据上传
     * @param int $account_id
     * @param string $access_token
     * @param array $ations
     * @param array $others
     * @return bool
     * @throws \GuzzleHttp\Exception\GuzzleException
     */
    public function apiUserActionAdd(int $account_id, string $access_token, array $ations, $others = [])
    {
        try {
            $admin_id = $others['admin_id'] ?? 0;
            $commonParams = [
                'nonce' => $this->quickRandom(),
                'timestamp' => time(),
                'access_token' => $access_token,
            ];
            if (isset($others['ad_source_id']) && !empty($others['ad_source_id'])) {
                $ad_source_id = $others['ad_source_id'];
            } else {
                $ad_source_id = $this->apiUserActionSetsAdd($account_id, $access_token, $others);
            }
            if (is_null($ad_source_id)) {
                throw new Exception("ad_source_id is null", 201);
            }
            $params = [
                'account_id' => $account_id,
                'user_action_set_id' => $ad_source_id,
                'actions' => $ations,
            ];
            $httpConfig = [
                'base_uri' => $this->bashUrl,
                'connect_timeout' => 10,
                'timeout' => 30,
                'http_errors' => true, //抛出异常 true是 false否
                'verify' => false, //不验证ssl证书
            ];
            $client = new Http($httpConfig);
            $reponse = $client->request('POST', "/v1.1/user_actions/add?" . http_build_query($commonParams),
                [
                    'headers' => [
                        'Content-Type' => 'application/json',
                        'charset' => 'utf-8'
                    ],
                    'body' => json_encode($params)
                ]
            );
            if ($result = json_decode($reponse->getBody(), true)) {
                if (intval($result['code']) != 0) {
                    //失败
                    Log::error("GDT上传用户行为数据: AdminId:{$admin_id} Fail, Data: " . json_encode($params) . " Error:" . $result['message']);
                    return false;
                } else {
                    //成功
                    Log::info("GDT上传用户行为数据: AdminId:{$admin_id} Result:" . json_encode($result));
                    return true;
                }
            }
        } catch (\Exception $e) {
            Log::error("GDT上传用户行为数据: AdminId:{$admin_id} Fail,  Error:" . $e->getMessage());
            return false;
        }
    }

    /**
     * 注册行为回传
     * @param $gdtInfo
     * @param $user_info
     * @param null $click_id
     * @param array $others
     */
    public function regiserReport($gdtInfo, $userInfo, $click_id = null, $others = [])
    {
        $actions = [
            [
                'url' => $others['url'],
                'action_time' => time(),
                'action_type' => 'REGISTER',
                'trace' => [
                    'click_id' => !is_null($click_id) ? $click_id : '',
                ],
            ]
        ];
        $this->apiUserActionAdd($gdtInfo['account_id'], $gdtInfo['access_token'], $actions, $others);
    }

    /**
     * 下单行为回传
     * @param $gdtInfo
     * @param $userInfo
     * @param $orderInfo
     * @param array $others
     * @throws \GuzzleHttp\Exception\GuzzleException
     */
    public function orderCompleteReport($gdtInfo, $userInfo, $orderInfo, $others = [])
    {
        $actions = [
            [
                'url' => $others['url'],
                'action_time' => time(),
                'action_type' => 'PURCHASE',
                'action_param' => (object)[
                    'value' => intval($orderInfo['money'] * 100),
                    'productName' => $orderInfo['productName']
                ],
                'trace' => [
                    'click_id' => $others['click_id'] ?: '',
                ],
            ]
        ];
        $this->apiUserActionAdd($gdtInfo['account_id'], $gdtInfo['access_token'], $actions, $others);
    }

    /**
     * 随机字符串
     * @param int $length
     * @return bool|string
     */
    private function quickRandom($length = 16)
    {
        $pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';

        return substr(str_shuffle(str_repeat($pool, $length)), 0, $length);
    }
}