<?php
namespace clue;

/**
 * 腾讯云线索
 */
class Tencent
{
    /**
     * 开发者应用ID及密钥
     */
    protected $appid;
    protected $secret;

    /**
     * 接口地址
     */
    protected $domain = 'https://api.e.qq.com/';

    /**
     * 授权回调地址
     */
    protected $cakkback = 'https://wzh.nczyzs.com/api/fish/tx_call_back/';

    public function __construct($appid, $secret)
    {
        $this->appid = $appid;
        $this->secret = $secret;
    }

    /**
     * 生成授权地址
     */
    public function authorizedAddress($root_id)
    {
        return "https://developers.e.qq.com/oauth/authorize?client_id=" . $this->appid . "&state=" . $root_id . "&redirect_uri=" . urlencode($this->cakkback);
    }


    /**
     * 获取token和refresh_token
     */
    public function getAccessToken($code)
    {
        $url = $this->domain . 'oauth/token';
        $param = [
            'client_id' => intval($this->appid),
            'client_secret' => $this->secret,
            'grant_type' => 'authorization_code',
            'authorization_code' => $code,
            'redirect_uri' => $this->cakkback
        ];
        return $this->getCurl($url, $param, ['Content-Type:' => 'application/json']);
    }

    /**
     * 获取腾讯线索
     */
    public function getClueListData($token, $advertiser_ids, $start_time, $end_time, $page, $page_size)
    {
        $url = $this->domain . '/v1.3/lead_clues/get';
        $common_parameters = [
            'access_token' => $token,
            'timestamp' => time(),
            'nonce' => str_rand(10),
        ];
        $parameters = [
            'account_id' => intval($advertiser_ids), //单一获取(多个广告主需要循环)
            'time_range' => [
                'start_time' => $start_time, //时间戳
                'end_time' => $end_time, //时间戳
            ],
            'page' => $page,
            'page_size' => $page_size,
        ];
        $request_url = $url . '?' . http_build_query($common_parameters);
        $output = $this->getTxCurl($request_url, $parameters);
        return json_decode($output, true);
    }

    /**
     * 获取广告组数据-每天获取一次上一天的数据保存到数据库
     */
    function getCampaignList($token,$ad,$time)
    {
        $url = $this->domain . '/v1.3/daily_reports/get';
        $common_parameters = array(
            'access_token' => $token,
            'timestamp' => time(),
            'nonce' => str_rand(10),
        );
        $parameters = [
            'account_id' => intval($ad),
            'level' => 'REPORT_LEVEL_ADGROUP',
            'date_range' => [
                'start_date' => $time,
                'end_date' => $time,
            ],
            'group_by' => ['date','adgroup_id'],
            'page' => 1,
            'page_size' => 1000,
            'fields' => ['campaign_id', 'account_id', 'id', 'date', 'view_count', 'valid_click_count', 'ctr', 'cpc', 'cost', 'adgroup_id', 'ad_id', 'view_count', 'adgroup_name', 'thousand_display_price', 'conversions_count', 'effective_cost']
        ];
        $parameters = array_merge($common_parameters, $parameters);
        return $this->getCurl($url, $parameters,['Content-Type:' => 'application/json']);
    }

    /**
     * 获取广告组下的详细
     */
    function getCampaignAdList($token,$ad,$time,$gid)
    {
        $url = $this->domain . '/v1.3/daily_reports/get';
        $common_parameters = array(
            'access_token' => $token,
            'timestamp' => time(),
            'nonce' => str_rand(10),
        );
        $parameters = [
            'account_id' => intval($ad),
            'level' => 'REPORT_LEVEL_AD',
            'date_range' => [
                'start_date' => $time,
                'end_date' => $time,
            ],
            "filtering" => [
                [
                    "field" => 'adgroup_id',
                    'operator' => 'EQUALS',
                    'values' => [$gid]
                ]
            ],
            'group_by' => ['date', 'ad_id'],
            'page' => 1,
            'page_size' => 1000,
            'fields' => ['campaign_id', 'account_id', 'id', 'date', 'view_count', 'valid_click_count', 'ctr', 'cpc', 'cost', 'ad_name', 'deep_convert', 'adgroup_id', 'ad_id', 'view_count', 'adgroup_name', 'thousand_display_price', 'conversions_count', 'effective_cost']
        ];
        $parameters = array_merge($common_parameters, $parameters);
        return $this->getCurl($url, $parameters, ['Content-Type:' => 'application/json']);
    }

    /**
     * 获取中间号
     */
    public function getCallVirtualNumber($token, $tmp)
    {
        $url = $this->domain . 'v1.3/leads_call_virtual_number/get';
        $common_parameters = array(
            'access_token' => $token,
            'timestamp' => time(),
            'nonce' => str_rand(10),
        );
        $parameters = [
            'account_id' => intval($tmp['advertiser_id']),
            'leads_id' => intval($tmp['clue_id']),
            'caller' => $tmp['caller_number'],
            'callee' => $tmp['callee_number'],
            'request_id' => $tmp['request_id']
        ];
        $request_url = $url . '?' . http_build_query($common_parameters);
        $output = $this->getTxCurl($request_url, $parameters);
        return json_decode($output, true);
    }

    /**
     * curl请求
     */
    public function getCurl($url, $info, $headers)
    {
        $args = [];
        foreach ($info as $key => $value) {
            $args[$key] = is_string($value) ? $value : json_encode($value);
        }
        $url = $url . "?" . http_build_query($args);
        $ch = curl_init($url);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_BINARYTRANSFER, true);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        $output = curl_exec($ch);
        curl_close($ch);
        return json_decode($output, true);
    }

    /**
     * 腾讯curl
     */
    public function getTxCurl($request_url,$parameters)
    {
        $curl = curl_init();
        curl_setopt($curl, CURLOPT_URL, $request_url);
        curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 60);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($curl, CURLOPT_POST, 1);
        curl_setopt($curl, CURLOPT_POSTFIELDS, json_encode($parameters));
        curl_setopt($curl, CURLOPT_HTTPHEADER, array(
            "Content-Type:application/json"
        ));
        $response = curl_exec($curl);
        curl_close($curl);
        return $response;
    }
}