<?php

if (!defined('BASEPATH'))
    exit('No direct script access allowed');

class Report extends CI_Controller
{
    public $gatewayUrl;

    // cht
    public function __construct(){
        parent::__construct();
        $this->config->load('paypal');
        $this->load->helper('payment_helper');
        $this->load->model('Report_model');
    }

    /*!
     * 差集: 对账单 > HT收款记录
     * @author LYT <lyt@hainatravel.com>
     * @date   2018-03-26
     * @param  POST     时间区间
     */
    public function unstore_statement($begin_m=NULL, $end_m=NULL)
    {
    }

    /*!
     * 转换字符集编码
     * @param $data
     * @param $targetCharset
     * @return string
     */
    protected function characet($data, $targetCharset) {
        if (!empty($data)) {
            $fileType = "UTF-8";
            if (strcasecmp($fileType, $targetCharset) != 0) {
                $data = mb_convert_encoding($data, $targetCharset, $fileType);
                // $data = iconv($fileType, $targetCharset.'//IGNORE', $data);
            }
        }
        return $data;
    }

    /*!
     * 检验非空
     * @author LYT <lyt@hainatravel.com>
     * @date   2017-08-17
     * @param  [type]     $value [description]
     * @return boolean           true-空;false-非空
     */
    protected function checkEmpty($value) {
        if (!isset($value))
            return true;
        if ($value === null)
            return true;
        if (trim($value) === "")
            return true;

        return false;
    }

    protected function create_guid() {
        return strtolower(md5(uniqid(mt_rand(), true)));
    }

    /*!
     * 解析ipaylinks对账单excel, 存入数据库
     * @author LYT <lyt@hainatravel.com>
     * @date   2018-03-26
     * @param  POST     f={target_folder}&fjson={files_list_JSON}
     */
    public function ipaylinks_excel()
    {
        $this->load->model('IPayLinks_model');
        set_time_limit(0);
        // 解析excel
        $target_folder = $this->input->get_post("f");
        $files = json_decode($this->input->get_post("fjson"));
        log_message('error','ipaylinks excel POST: ' . $target_folder . $this->input->get_post("fjson"));
        $statement_folder = FCPATH.'download_statement\statement_files\\' . $target_folder;
        if ( ! is_dir($statement_folder)) {
            return;
        }
        $files = $files ? $files : array_values(array_diff(scandir($statement_folder), array('.', '..')));
        if (empty($files)) {
            echo "none excel.";
            return;
        }
        $settle_cnt = 0;
        $update_cnt = 0;
        $file_path_output = "";
        bcscale(4);
        foreach ($files as $k => $fe) {
            $file_path = $statement_folder . '\\' . $fe;
            if ( ! file_exists($file_path)) {
                continue;
            }
            $settlement_record = $this->read_ipaylinks_excel($file_path);
            if (empty($settlement_record)) {
                continue;
            }
            foreach ($settlement_record as $settle) {
                $orderid_info = analysis_orderid(trim($settle['orderid']));
                $orderid_info = json_decode($orderid_info);
                if ( ! empty($orderid_info)) {
                    if (strcasecmp($orderid_info->ordertype, "B") === 0) {
                        $old_info = $this->IPayLinks_model->get_money_b(trim($settle['pn_invoice']));
                    } else if (strcasecmp($orderid_info->ordertype, "T") === 0){
                        $old_info = $this->IPayLinks_model->get_money_t(trim($settle['pn_invoice']));
                    }
                }
                $warrant["PR_AccreditNo"]    = trim($settle['pn_invoice']);
                $warrant["PR_payType"]       = 15018;
                $warrant["PR_entryCurrency"] = trim($settle['entry_currency']);
                $warrant["PR_entryAmount"]   = bcadd(floatval($settle['entry_security']), floatval($settle['entry_basic']));
                $warrant["PR_COLI_SN"]       = !empty($old_info) ? $old_info[0]->GAI_COLI_SN : NULL;
                $warrant["PR_currency"]      = trim($settle['currency']);
                $warrant["PR_amount"]        = trim($settle['order_amount']);
                $warrant["PR_orderType"]     = $orderid_info ? $orderid_info->ordertype : NULL;
                $warrant["PR_fee"]           = bcadd(trim($settle['service_fee']), trim($settle['transaction_fee']));
                $warrant["PR_paymentTime"]   = trim($settle['complete_date']);
                $warrant["PR_dealType"]      = trim($settle['data_type']);
                $warrant["PR_orderId"]       = trim($settle['orderid']);
                $warrant["PR_rate"]          = trim($settle['settlement_rate']);
                $warrant["PR_status"]        = "";
                $warrant["PR_buyerName"]     = "";
                $warrant["PR_buyerEmail"]    = "";
                $this->Report_model->new_report($warrant);
                $warrant = NULL;
                $update_cnt++;
            }
            $settlement_record = null; // reset
            $settle_cnt++;
            $file_path_output .= "\r\n" . $file_path;
        }
        $result = "read ipaylinks reports result: " . date('Y-m-d H:i:s') . " ------ \r\n";
        $result .= "Found $settle_cnt Excels; Store $update_cnt records;" . $file_path_output;
        log_message('error', $result);
        echo $result;
        return;
    }

    public function read_ipaylinks_excel($filePath)
    {
        $tarr1=array();
        $this->load->library('PHPExcel');
        $PHPExcel = new PHPExcel();
        /**默认用excel2007读取excel，若格式不对，则用之前的版本进行读取*/
        $PHPReader = new PHPExcel_Reader_Excel2007();
        if(!$PHPReader->canRead($filePath)){
            $PHPReader = new PHPExcel_Reader_Excel5();
            if(!$PHPReader->canRead($filePath)){
                echo 'no Excel';
                return ;
            }
        }
        $PHPExcel = $PHPReader->load($filePath);
        /**读取excel文件中的第一个工作表*/
        $currentSheet = $PHPExcel->getSheet(0);

        /**取得最大的列号*/
        $allColumn = $currentSheet->getHighestColumn();

        /**取得一共有多少行*/
        $allRow = $currentSheet->getHighestRow();
        $col_titles = $this->ipaylinks_col_title();
        /**从第二行开始输出，因为excel表中第一行为列名*/
        for($currentRow = 2;$currentRow <= $allRow;$currentRow++){
            $row_tmp = array();
            /**从第A列开始输出*/
            for($currentColumn= 'A';$currentColumn<= "N"; $currentColumn++){
                /**ord()将字符转为十进制数*/
                $val = trim($currentSheet->getCellByColumnAndRow(ord($currentColumn) - 65,$currentRow)->getValue());
                $col_mean = $col_titles[$currentColumn];
                if($col_mean == 'data_type' && in_array($val, $this->noStore_dealType()) ) // strcasecmp('清算', $val) !== 0
                {
                    break;
                }
                if ($col_mean == 'orderid' && strcasecmp('-', $val) === 0) {
                    break;
                }
                $row_tmp[$col_mean] = $val;
            }
            if (isset($row_tmp['settlement_amount'])) {
                $tarr1[] = $row_tmp;
            }
        }
        return $tarr1;
    }
    public function ipaylinks_col_title()
    {
        return array(
            "A" => "complete_date",
            "B" => "pn_invoice",
            "C" => "orderid",
            "D" => "data_type",
            "E" => "currency",
            "F" => "order_amount",
            "G" => "settlement_rate",
            "H" => "settlement_amount",
            "I" => "service_fee",
            "J" => "transaction_fee",
            "K" => "mark_memo",
            "L" => "entry_currency",
            "M" => "entry_security",
            "N" => "entry_basic"
        );
    }
    public function noStore_dealType()
    {
        return array(
            "归还保证金"
            ,"记账"
            ,"冻结"
            ,"解冻"
            ,"提现"
            ,"提现手续费"
        );
    }

    public function paypal_get_token()
    {
        $header = array(
            "Accept: application/json",
            "Accept-Language: en_US",
        );
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
        curl_setopt($ch, CURLOPT_URL, $this->config->item('token_url'));
        curl_setopt($ch, CURLOPT_FAILONERROR, false);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_SSLVERSION, 6);

        $clientId = $this->config->item('client_id');
        $secret   = $this->config->item('secret');
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_USERPWD, $clientId . ":" . $secret);
        curl_setopt($ch, CURLOPT_POSTFIELDS, "grant_type=client_credentials");

        $reponse = curl_exec($ch);

        if (curl_errno($ch)) {
            log_message('error', "paypal token curl error code: ".curl_error($ch));
        } else {
            $httpStatusCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
            if (200 !== $httpStatusCode) {
                log_message('error', "paypal token Request html Status Code: ".$httpStatusCode);
            }
        }
        curl_close($ch);

        return json_decode($reponse);
    }

    public function paypal_get_payment($payment_id)
    {
        // $url = $this->config->item("payment_url") . "/" . $payment_id;
        // $url = $this->config->item("sale_url") . "/" . $payment_id;
        $url = $this->config->item("activities_url") . "?page_size=50&sort_by=create_time&sort_order=desc&start_time=2018-03-25T11:00:00Z&end_time=2018-03-28T11:00:00Z";
        $c = $this->call_paypal($url);
        var_dump($c);
        return $c;
    }

    public function call_paypal($url, $body = false)
    {
        $token_info   = $this->paypal_get_token();var_dump($token_info);
        // todo if no token
        $access_token = $token_info->access_token;
        $token_type   = $token_info->token_type;
        $header = array(
            "Content-Type:application/json",
            "Authorization: $token_type $access_token"
        );
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_FAILONERROR, false);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        // curl_setopt($ch, CURLOPT_SSLVERSION, 6);
        // CURL_SSLVERSION_TLSv1_2 Available since PHP 5.5.19 and 5.6.3

        $param_str = "";
        if (is_array($body) && 0 < count($body)) {
            $param_str = $this->toJSON($body);
            curl_setopt($ch, CURLOPT_POST, true);
            curl_setopt($ch, CURLOPT_POSTFIELDS, $param_str);
        }

        $reponse = curl_exec($ch);

        if (curl_errno($ch)) {
            log_message('error', "paypal curl REST API error code: " . curl_error($ch) . "; post: ".$param_str);
        } else {
            $httpStatusCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
            if (200 !== $httpStatusCode) {
                log_message('error', "paypal REST API Request html Status Code: ".$httpStatusCode);
            }
        }
        curl_close($ch);

        return json_decode($reponse);
    }
    public function toJSON($arr, $options = 0)
    {
        if (version_compare(phpversion(), '5.4.0', '>=') === true) {
            return json_encode($arr, $options | 64);
        }
        return str_replace('\\/', '/', json_encode($arr, $options)); // ~ php 5.3
    }

}