<?php

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

class Index extends CI_Controller {

    public function __construct() {
        parent::__construct();
        // $this->output->enable_profiler(TRUE);
        $this->load->model('Paypal_model');
        $this->load->model('Note_model');
    }

    public function index() {
        $this->note_list();
    }

    //收款记录列表
    public function index_old($date = 'all', $page = 1) {
        $this->permission->is_admin(true);
        $data = array();
        $data['current_m'] = $date == 'all' ? date('Ym') : date('Ym', strtotime($date));
        $data['current_d'] = $date == 'all' ? '' : date('Ymj', strtotime($date));
        $data['userdata'] = $this->session->userdata('admin_chtcdn');

        $date = $date == 'all' ? 'all' : date('Y-m-d', strtotime($date));
        $list = $this->Paypal_model->get_mail_list(30, '', $date);

        $pages['total'] = count($list); //数据总条数
        $pages['pageSize'] = 30; //每页展示数量
        $pages['url'] = site_url("apps/paypal/index/index/" . $date . '/'); //页码链接
        $pages['current'] = $page; //当前页码
        $data['pageinfo'] = show_page($pages);

        $mail_id_str = 0;


        $list = array_slice($list, $pages['pageSize'] * ($page - 1), $pages['pageSize']);
        foreach ($list as $v) {
            $mail_id_str.=',' . $v->M_SN;
        }
        //echo $mail_id_str;
        $data['list'] = array();
        !empty($list) && $data['list'] = $this->Paypal_model->get_mail_list(30, $mail_id_str);


        $this->load->view('n-header', $data);
        $this->load->view('index');
        $this->load->view('n-footer');
    }

    //收款邮件详情
    public function detail($mail_sn, $tpl = 0) {
        $this->permission->is_admin(true);
        $data = array();
        $mailinfo = $list = $this->Paypal_model->get_mail_list(30, $mail_sn);

        if (empty($mailinfo[0])) {

            //$url=site_url('apps/paypal/index/error_paypal');
            //echo '<b style="color:#000ccc;text-align:center;">无详细信息，三秒后跳转......</b>';
            //echo '<meta http-equiv="refresh"content="3; url='.$url.'"/>';
            //die();
        }
        $mailinfo = $mailinfo[0];

        $data['mail'] = $mailinfo;
        if ($tpl == 0) {
            $data['current_m'] = date('Ym', strtotime($mailinfo->M_AddTime));
            $data['current_d'] = date('Ymj', strtotime($mailinfo->M_AddTime));
            $data['detail_tpl'] = '1';
            $data['userdata'] = $this->session->userdata('admin_chtcdn');
            !empty($mailinfo->pm_orderid) && $data['orderinfo'] = $this->Paypal_model->get_order($mailinfo->pm_orderid, true);
            $this->load->view('n-header', $data);
            $this->load->view('index');
            $this->load->view('n-footer');
        } else {
            $this->load->view('detail', $data);
        }
    }

    //用于HT--交易详情
    public function detail_ht($pm_transaction_id) {
        $data = array();
        //先查询原来的数据
        $data['mailinfo'] = $list = $this->Paypal_model->get_paypal_msg($pm_transaction_id);
        if (!empty($data['mailinfo'])) {
            $data['mailinfo'] = $data['mailinfo'][0];
            $this->load->view('detail_ht', $data);
        } else {
            $data = $this->Note_model->note($pm_transaction_id);
            $this->load->view('mail_templete', $data);
        }
    }

    //收款记录搜索
    public function search() {
        $data = array();
        $data['current_m'] = date('Ym');
        $data['current_d'] = '';
        $data['userdata'] = $this->session->userdata('admin_chtcdn');

        $data['list'] = array();
        $mail_o_orderno = $this->input->post('search_key');
        $data['search_key'] = $mail_o_orderno;
        $data['list'] = $this->Paypal_model->get_search_mails($mail_o_orderno);

        $this->load->view('n-header', $data);
        $this->load->view('index');
        $this->load->view('n-footer');
    }

    //我的收款
    public function my_paypal() {
        $userdata = $this->session->userdata('admin_chtcdn');
        $data['current_m'] = date('Ym');
        $data['current_d'] = '';
        $data['userdata'] = $userdata;

        $data['list'] = array();
        if ($userdata != false && !empty($userdata['OPI_Email']) && !empty($userdata['OPI_FirstName'])) {
            $data['list'] = $this->Paypal_model->get_my_order($userdata['OPI_Email'], $userdata['OPI_FirstName'], $userdata['OPI_Name']);
        }
        $this->load->view('n-header', $data);
        $this->load->view('index');
        $this->load->view('n-footer');
    }

    //从paypal接口获取交易记录列表
    public function get_transactions_list() {
        //查询条件  最后一次更新的时间
        $last_paypal_msg = $this->Paypal_model->last_paypal_msg();
        //修改为，查询最后一个交易记录时间，根据原始文本中的时间来查询，而不是数据库入库时间

        $last_date = empty($last_paypal_msg) ? date('Y-m-d') . ' 00:00:00' : $last_paypal_msg[0]->pm_payment_date;
        $last_date = str_replace(' ', 'T', $last_date) . 'Z';

        $param['request'] = array(
            'TRANSACTIONCLASS' => 'ALL',
            'startdate' => $last_date
        );

        //访问接口，并对返回的数据转换格式
        $sandbox = '0';
        $base = $this->base($sandbox);
        $transactions = $this->get_transactions($base, $param); //获取历史交易记录
        $transactions = urldecode($transactions); //url格式

        $result_count = substr_count($transactions, 'L_TIMESTAMP'); //交易记录条数
        $list = array();
        $temparray = explode('&', $transactions);

        foreach ($temparray as $key => $value) {
            $temp_arr = explode('=', $value);
            if (isset($temp_arr[1])) {
                $list[$temp_arr[0]] = $temp_arr[1];
            }
        }

        //保存信息
        for ($i = 0; $i < $result_count; $i++) {
            //已经更新了的记录就不再保存,并停止处理剩下的数据
            $has_exit = $this->Paypal_model->get_paypal_msg($list['L_TRANSACTIONID' . $i]);
            if (!empty($has_exit)) {
                die('更新了' . $i . '/' . $result_count . '条记录');
            }
            //只保存已经支付完成，且交易类型是付款和退款的交易记录,因为其他类型的交易记录获取不到交易详情
            if ($list['L_STATUS' . $i] != 'Completed' || !in_array($list['L_TYPE' . $i], array('Payment', 'Refund'))) {
                continue;
            }
            //保存交易信息
            $pm_transaction_id = $list['L_TRANSACTIONID' . $i]; //交易号

            $pm_orderid = '';                            //订单号
            $pm_item_name = '';                          //交易备注说明
            $pm_money = $list['L_AMT' . $i];               //交易金额
            $pm_currency = $list['L_CURRENCYCODE' . $i];   //交易币种
            $pm_payer = $list['L_NAME' . $i];              //客人名字
            $pm_payer_email = '';                        //客人邮箱
            $pm_payer_status = '';                       //是否paypal已认证的客人
            $pm_memo = '';                               //交易详情json数据集
            $pm_pay_type = $list['L_TYPE' . $i];           //交易类型
            $pm_payment_date = $list['L_TIMESTAMP' . $i];  //交易时间
            $pm_payment_date = str_replace(array('T', 'Z'), array(' ', ''), $pm_payment_date);
            $insert_res = $this->Paypal_model->save_paypal_msg($pm_transaction_id, $pm_orderid, $pm_item_name, $pm_money, $pm_currency, $pm_payer, $pm_payer_email, $pm_payer_status, $pm_memo, $pm_payment_date, $pm_pay_type);
        }

        echo ('更新了' . ($result_count) . '条记录');
    }

    //根据交易号获取交易详细信息
    public function get_transactions_detail($redirect = 0) {
        //从数据库提取一条还没有更新交易详情的记录获取交易号
        $pay_data = $this->Paypal_model->get_paypal_msg();

        if (empty($pay_data)) {
            if ($redirect == 1) {
                //重定向
                redirect(site_url('apps/paypal'));
            }
            die('暂无更新');
        }
        $pay_data = $pay_data[0];
        $transactionsID = $pay_data->pm_transaction_id;

        //接口信息拼接
        $sandbox = '0';
        $base = $this->base($sandbox);
        $post = "METHOD=GetTransactionDetails&VERSION=100.0&TRANSACTIONID=$transactionsID";
        $detail = $this->call($base, $post);

        //格式化接口返回数据
        $detail = urldecode($detail);
        $detail_list = array();
        $temparray = explode('&', $detail);
        foreach ($temparray as $key => $value) {
            $temp_arr = explode('=', $value);
            if (isset($temp_arr[1])) {
                $detail_list[$temp_arr[0]] = $temp_arr[1];
            }
        }

        //请求数据状态是成功且支付状态是完成的，更新交易记录信息
        if (isset($detail_list['ACK']) && isset($detail_list['PAYMENTSTATUS']) && $detail_list['ACK'] == 'Success' && $detail_list['PAYMENTSTATUS'] == 'Completed') {
            $pm_sn = $pay_data->pm_sn;

            //$pm_orderid=(isset($detail_list['INVNUM']) && !empty($detail_list['INVNUM']))?$detail_list['INVNUM']:isset($detail_list['CUSTOM'])?$detail_list['CUSTOM']:isset($detail_list['L_NAME0'])?$detail_list['L_NAME0']:'';
            //ycc 修改了获取订单号的优先级和优化逻辑判断，INVNUM>L_NUMBER0>CUSTOM>L_NAME0
            $pm_orderid = '';
            if (isset($detail_list['INVNUM']) && !empty($detail_list['INVNUM'])) {
                $pm_orderid = $detail_list['INVNUM'];
            } else {
                if (isset($detail_list['L_NUMBER0']) && !empty($detail_list['L_NUMBER0'])) {
                    $pm_orderid = $detail_list['L_NUMBER0'];
                } else {
                    if (isset($detail_list['CUSTOM']) && !empty($detail_list['CUSTOM'])) {
                        $pm_orderid = $detail_list['CUSTOM'];
                    } else {
                        if (isset($detail_list['L_NAME0']) && !empty($detail_list['L_NAME0'])) {
                            $pm_orderid = $detail_list['L_NAME0'];
                        }
                    }
                }
            }


            $pm_item_name = $pm_orderid;
            $orderinfo = $pm_orderid;
            if (strpos($orderinfo, 'Tracking Code:') !== false) {
                $orderinfo = explode('Tracking Code:', $orderinfo);
                $orderinfo = explode('Travel Advisor', $orderinfo[1]);
                $orderinfo = trim($orderinfo[0]);
            }
            //订单号过滤

            $orderinfo = explode('--', $orderinfo);
            $orderinfo = $orderinfo[0];
            $orderinfo = explode('_', $orderinfo);
            //$orderinfo=$orderinfo[0]; ycc：移到下面去了，在这里赋值的话后面用$orderinfo[1]是不存在的 --2016.02.19

            $ordertype = 'N';
            if (isset($orderinfo[1])) {
                $ordertype_temp = trim($orderinfo[1]);
                if (substr($ordertype_temp, 0, 1) == 'T') {
                    $ordertype = 'T';
                } elseif (substr($ordertype_temp, 0, 1) == 'B') {
                    $ordertype = 'B';
                }
            }
            $orderinfo = $orderinfo[0];
            $orderinfo = explode(',', $orderinfo);
            $orderid = trim($orderinfo[0]);
            $temp_orderid = explode('-', $orderid);
            if (isset($temp_orderid[1])) {
                $orderid = trim($temp_orderid[1]);
            }
            $tempid = explode(' ', $orderid);
            $pm_orderid = $tempid[0]; //订单号


            $pm_payer_email = $detail_list['EMAIL'];         //客人邮箱
            $pm_payer_status = $detail_list['PAYERSTATUS'];  //客人认证状态
            $pm_memo = json_encode($detail_list);            //序列化数据
            $this->Paypal_model->update_paypal_msg($pm_sn, $pm_orderid, $pm_item_name, $pm_payer_email, $pm_payer_status, $pm_memo);

            //查找外联信息
            $M_State = 0;
            if (!empty($pm_orderid)) {
                $pm_invoice = $pm_orderid;
                $advisor_info = $this->Paypal_model->get_order($pm_orderid, false, $ordertype);
                $OPI_Email = isset($advisor_info->OPI_Email) ? $advisor_info->OPI_Email : '';
                $OPI_FirstName = isset($advisor_info->OPI_FirstName) ? $advisor_info->OPI_FirstName : isset($advisor_info->OPI_Name) ? $advisor_info->OPI_Name : '';

                //有订单号，但是匹配不到外联（带收款进来的新订单）
                if (empty($OPI_Email) && empty($OPI_FirstName)) {
                    $M_State = 2;
                }
                //匹配到了外联，但是外联没有邮箱
                elseif (empty($OPI_Email) && !empty($OPI_FirstName)) {
                    $M_State = 3;
                }
            }
            //没有订单号，转发给陆燕
            else {
                $OPI_Email = 'lussie@chinahighlights.net';
                $OPI_FirstName = 'Lussie';
            }

            //给外联发送通知邮件
            $fromName = $pay_data->pm_payer;
            $fromEmail = $detail_list['EMAIL'];
            $toName = $OPI_FirstName;
            $toEmail = $OPI_Email;
            $subject = '来自' . $pay_data->pm_payer . '的付款';
            if (!empty($pm_orderid))
                $subject = $pm_orderid . ' / ' . $pay_data->pm_money . $pay_data->pm_currency . ' / ' . $pay_data->pm_payer;

            $data['mailinfo'] = $pay_data;
            $data['mailinfo']->INSURANCEOPTIONSELECTED = isset($detail_list['INSURANCEOPTIONSELECTED']) ? $detail_list['INSURANCEOPTIONSELECTED'] : '';
            $data['mailinfo']->SUBJECT = isset($detail_list['SUBJECT']) ? $detail_list['SUBJECT'] : '';
            $data['mailinfo']->NOTE = isset($detail_list['NOTE']) ? $detail_list['NOTE'] : '';
            $data['mailinfo']->pm_payer_email = $detail_list['EMAIL'];
            $data['mailinfo']->pm_item_name = $pm_item_name;
            $data['mailinfo']->pm_memo = $pm_memo;
            $data['mailinfo']->pm_payer_status = $pm_payer_status;

            $body = $this->load->view('mail_tpl', $data, true);
            $M_RelatedInfo = $pm_sn;
            $M_AddTime = $pay_data->pm_payment_date;
            $this->Paypal_model->save_automail($fromName, $fromEmail, $toName, $toEmail, $subject, $body, $M_RelatedInfo, $M_State, $M_AddTime);

            if (!empty($pm_orderid)) {
                //更新还没有填的客邮和交易号de收款记录（商务订单）
                if (isset($advisor_info->order_type) && $advisor_info->order_type == 0) {
                    $ht_memo = '交易号(自动录入):' . $transactionsID;
                    $GAI_COLI_SN = isset($advisor_info->COLI_SN) ? $advisor_info->COLI_SN : 0;
                    $this->Paypal_model->add_account_info($GAI_COLI_SN, $advisor_info->COLI_ID, $pay_data->pm_money, $pay_data->pm_payment_date, mb_strtoupper($pay_data->pm_currency), $pay_data->pm_payment_date, $pay_data->pm_payment_date, $pay_data->pm_payment_date, '', $detail_list['EMAIL'], $transactionsID, $ht_memo);
                }
                //更新还没有填的客邮和交易号de收款记录（传统订单）
                elseif (isset($advisor_info->order_type) && $advisor_info->order_type == 1) {
                    //
                }
            }
        }

        if ($redirect == 1) {
            //redirect(site_url('apps/paypal'));
        }
        echo $transactionsID . '更新成功';
    }

    //定时执行：重新设置新订单邮件的外联信息
    public function set_owner() {
        //新订单，无外联,每次更新最新的10条
        $mail_info2 = $this->Paypal_model->get_unsend_list(10, 2);
        if (!empty($mail_info2)) {
            foreach ($mail_info2 as $key => $mail_info) {
                $orderinfo = $mail_info->pm_item_name;
                if (strpos($orderinfo, 'Tracking Code:') !== false) {
                    $orderinfo = explode('Tracking Code:', $orderinfo);
                    $orderinfo = explode('Travel Advisor', $orderinfo[1]);
                    $orderinfo = trim($orderinfo[0]);
                }
                $orderinfo = explode('--', $orderinfo);
                $orderinfo = $orderinfo[0];
                $orderinfo = explode('_', $orderinfo);
                $ordertype = 'N';
                if (isset($orderinfo[1])) {
                    $ordertype_temp = trim($orderinfo[1]);
                    if (substr($ordertype_temp, 0, 1) == 'T') {
                        $ordertype = 'T';
                    } elseif (substr($ordertype_temp, 0, 1) == 'B') {
                        $ordertype = 'B';
                    }
                }
                $advisor_info = $this->Paypal_model->get_order($mail_info->pm_orderid, false, $ordertype);
                $OPI_Email = isset($advisor_info->OPI_Email) ? $advisor_info->OPI_Email : '';
                $OPI_FirstName = isset($advisor_info->OPI_FirstName) ? $advisor_info->OPI_FirstName : isset($advisor_info->OPI_Name) ? $advisor_info->OPI_Name : '';
                //设置外联邮箱，并把邮件设置为未发送
                if (!empty($OPI_Email)) {
                    $send_state = 0;
                    $this->Paypal_model->update_mail($mail_info->M_SN, $OPI_Email, $OPI_FirstName, $send_state);
                    echo '新订单外联信息有更新<br>';
                }
            }
        } else {
            echo '暂无“没有设置外联”的新订单<br>';
        }

        //外联无邮箱,每次更新最新的10条
        $mail_info3 = $this->Paypal_model->get_unsend_list(10, 3);
        if (!empty($mail_info3)) {
            foreach ($mail_info3 as $key => $mail_info) {

                $orderinfo = $mail_info->pm_item_name;
                if (strpos($orderinfo, 'Tracking Code:') !== false) {
                    $orderinfo = explode('Tracking Code:', $orderinfo);
                    $orderinfo = explode('Travel Advisor', $orderinfo[1]);
                    $orderinfo = trim($orderinfo[0]);
                }
                $orderinfo = explode('--', $orderinfo);
                $orderinfo = $orderinfo[0];
                $orderinfo = explode('_', $orderinfo);
                $ordertype = 'N';
                if (isset($orderinfo[1])) {
                    $ordertype_temp = trim($orderinfo[1]);
                    if (substr($ordertype_temp, 0, 1) == 'T') {
                        $ordertype = 'T';
                    } elseif (substr($ordertype_temp, 0, 1) == 'B') {
                        $ordertype = 'B';
                    }
                }

                $advisor_info = $this->Paypal_model->get_order($mail_info->pm_orderid, false, $ordertype);
                $OPI_Email = isset($advisor_info->OPI_Email) ? $advisor_info->OPI_Email : '';
                $OPI_FirstName = isset($advisor_info->OPI_FirstName) ? $advisor_info->OPI_FirstName : isset($advisor_info->OPI_Name) ? $advisor_info->OPI_Name : '';
                //设置外联邮箱，并把邮件设置为未发送
                if (!empty($OPI_Email)) {
                    $send_state = 0;
                    $this->Paypal_model->update_mail($mail_info->M_SN, $OPI_Email, $OPI_FirstName, $send_state);
                    echo '外联没有邮箱的邮件信息有更新<br>';
                } else {
                    echo $OPI_FirstName . '没有外联邮箱<br>';
                }
            }
        } else {
            echo '暂无外联没有邮箱<br>';
        }
        echo 'ok<br>';
    }

    //设置授权
    public function base($sandbox) {

        if ($sandbox == '1') {
            $base = array(
                'url' => 'https://api-3t.sandbox.paypal.com/nvp',
                'username' => 'pays_api1.chinahighlights.com',
                'password' => 'HWJ7BFSZBZUETZ4K',
                'signature' => 'AxfjDmuPaaxMccY-8ZHIWGDHQKxOAyYzBPToLDzU-cgnldnh6eZGKJMn'
            );
        }

        if ($sandbox == '0') {
            $base = array(
                'url' => 'https://api-3t.paypal.com/nvp',
                'username' => 'pays_api1.chinahighlights.com',
                'password' => 'HWJ7BFSZBZUETZ4K',
                'signature' => 'AxfjDmuPaaxMccY-8ZHIWGDHQKxOAyYzBPToLDzU-cgnldnh6eZGKJMn'
            );
        }

        return $base;
    }

    //获取交易历史记录列表
    public function get_transactions($base, $param) {
        $post = 'METHOD=TransactionSearch&';
        $post .= 'VERSION=100.0';

        foreach ($param['request'] as $key => $value) {
            $post .= '&' . strtoupper($key) . '=' . $value;
        }

        $transactions = $this->call($base, $post);
        return $transactions;
    }

    //请求接口
    public function call($base, $post) {
        $post .= '&PWD=' . $base['password'];
        $post .= '&USER=' . $base['username'];
        $post .= '&SIGNATURE=' . $base['signature'];
        //print_r($post);
        // print_r($base);
        //die();
        //启动服务器代理
        $ch = curl_init($base['url']); //初始化URL
        curl_setopt($ch, CURLOPT_PORT, 443);
        curl_setopt($ch, CURLOPT_HEADER, 0); //启用时会将头文件的信息作为数据流输出。
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); //将curl_exec()获取的信息以文件流的形式返回，而不是直接输出。
        curl_setopt($ch, CURLOPT_FORBID_REUSE, 1); //在完成交互以后强迫断开连接，不能重用
        curl_setopt($ch, CURLOPT_FRESH_CONNECT, 1); //强制获取一个新的连接，替代缓存中的连接。
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $post);   //数据全部通过post发送，Content-Type头将会被设置成multipart/form-data
        $response = curl_exec($ch);


        if (empty($response)) {
            return 'No response received.';
        } else {
            return $response;
        }
        curl_close($ch);
    }

    //错误信息
    public function error_paypal($page = 1) {
        $userdata = $this->session->userdata('admin_chtcdn');

        $data['current_m'] = date('Ym');
        $data['current_d'] = '';
        $data['userdata'] = $userdata;

        //获取最近三个月的数据
        $lastinfo = $this->Paypal_model->last_paypal_msg();
        $lastdate = $lastinfo[0]->pm_create_date;
        $lastdate = substr($lastdate, 0, 10);


        $data['list'] = array();
        $data['list'] = $this->Paypal_model->get_all_error_order(0, $lastdate);
        $data['error'] = 1;

        $this->load->view('n-header', $data);
        $this->load->view('index');
        $this->load->view('n-footer');
    }

    //订单不匹配处理
    public function unmatch($type) {
        $userdata = $this->session->userdata('admin_chtcdn');

        $data['current_m'] = date('Ym');
        $data['current_d'] = '';
        $data['userdata'] = $userdata;

        $data['list2'] = array();

        //获取最近三个月的数据
        $lastinfo = $this->Paypal_model->last_paypal_msg();
        $lastdate = $lastinfo[0]->pm_create_date;
        $lastdate = substr($lastdate, 0, 10);


        if (isset($type)) {
            $data['list2'] = $this->Paypal_model->get_unmatch_list($type, $lastdate);
        } else {
            redirect(site_url('apps/paypal'));
            die();
        }


        $data['fg'] = 1; //@fg为订单不匹配时显示的标志
        $this->load->view('n-header', $data);
        $this->load->view('index');
        $this->load->view('n-footer');
    }

    //存储paypal发送的消息
    public function paypal_note() {
        $pn_txn_id = $this->input->post('txn_id');

        $pn_invoice = $this->input->post('invoice');
        empty($pn_invoice) ? $pn_invoice = $this->input->post('transaction_subject') : false;

        $pn_custom = $this->input->post('custom');
        empty($pn_custom) ? $pn_custom = '' : false;

        $pn_mc_gross = $this->input->post('mc_gross');

        $pn_item_name = $this->input->post('item_name');
        if (empty($pn_item_name)) {
            $pn_item_name = $this->input->post('item_name1'); //APP用SDK支付的话会是item_name1
            empty($pn_item_name) ? $pn_item_name = '' : false;
        }

        $pn_item_number = $this->input->post('item_number');
        if (empty($pn_item_number)) {
            $pn_item_number = $this->input->post('item_number1'); //APP用SDK支付的话会是item_number1
            empty($pn_item_number) ? $pn_item_number = '' : false;
        }

        $pn_mc_currency = $this->input->post('mc_currency');
        $pn_payment_status = $this->input->post('payment_status');
        $pn_payment_date = $this->input->post('payment_date');
        $pn_payer = $this->input->post('first_name') . ' ' . $this->input->post('last_name');
        $pn_payer_email = $this->input->post('payer_email');
        $pn_memo = json_encode($_POST);
        if (!empty($pn_txn_id)) {
            //把PDT时间转成GMT时间
            $pn_payment_date = gmdate('Y-m-d H:i:s', strtotime($pn_payment_date));
            $this->Note_model->save_paypal_note($pn_txn_id, $pn_invoice, $pn_custom, $pn_mc_gross, $pn_item_name, $pn_item_number, $pn_mc_currency, $pn_payment_status, $pn_payer, $pn_payer_email, $pn_payment_date, $pn_memo);
            echo 'ok';
        } else {
            echo 'no';
        }
    }

    //解析出订单号
    public function analysis_orderid($note_invoice_string) {
        $data = array();

        //空字符串或者小于8位都属于不正确的订单号
        if (empty($note_invoice_string) || strlen($note_invoice_string) < 8) {
            return false;
        }

        //APP订单处理，如标题China Train Booking-160617462
        if ((strpos($note_invoice_string, 'China Train Booking') !== false) || (strpos($note_invoice_string, 'ChinaTrainBooking') !== false)) {
            $note_invoice_string = explode('-', $note_invoice_string);
            if (isset($note_invoice_string[1])) {
                $note_invoice_string = trim($note_invoice_string[1]);
            }
            return json_encode(array('orderid' => $note_invoice_string, 'ordertype' => 'A')); //APP订单，不需要处理交易记录和通知
        }

        //订单号例子 160420021_B--9608
        //Tracking code:2016-05-06-JJ160319027 /Travel advisor:Fiona Jiang /Content:Shanghai, Beijing, Pingyao, Xian, Guilin, Yangshuo, S

        if (strpos($note_invoice_string, 'Tracking Code:') !== false) {
            $note_invoice_string = explode('Tracking Code:', $note_invoice_string);
            $note_invoice_string = explode('Travel Advisor', $note_invoice_string[1]);
            $note_invoice_string = trim($note_invoice_string[0]);
        }

        //订单号过滤
        $note_invoice_string = explode('--', $note_invoice_string);
        $note_invoice_string = $note_invoice_string[0];
        $note_invoice_string = explode('_', $note_invoice_string);

        //订单类型识别
        $ordertype = 'N';
        if (isset($note_invoice_string[1])) {
            $ordertype_temp = trim($note_invoice_string[1]);
            if (substr($ordertype_temp, 0, 1) == 'T') {
                $ordertype = 'T';
            } elseif (substr($ordertype_temp, 0, 1) == 'B') {
                $ordertype = 'B';
            }
        }
        // 2018.05.28 for Trippest, tourMaster的订单号是01开头
        if (substr($note_invoice_string[0], 0, 2) == '01') {
            $ordertype = 'TP';
        }

        //手机订单、机票订单都没有加标示，在这里帮加上，暂时的，今后还是要在网前设置好
        if ($ordertype == 'N' && isset($note_invoice_string[0])) {
            $orderid_temp = $note_invoice_string[0];
            if (strlen($orderid_temp) == 9 && substr($orderid_temp, 0, 2) == '16') {
                $ordertype = 'B';
            }
        }

        //前台预付款订单，以45开头，如45117640类型的订单号，这个类型的订单会分配到某个新订单去，需要查找COLI_AddCode来找新订单号，然后再发送通知

        if ($ordertype == 'N' && isset($note_invoice_string[0])) {
            $orderid_temp = $note_invoice_string[0];
            if (strlen($orderid_temp) == 8 && substr($orderid_temp, 0, 2) == '45') {
                $ordertype = 'M';
            }
        }
        //新的订单号14733661876255
        if ($ordertype == 'N' && isset($note_invoice_string[0])) {
            $orderid_temp = $note_invoice_string[0];
            if (strlen($orderid_temp) == 14 && substr($orderid_temp, 0, 2) == '14') {
                $ordertype = 'M';
            }
        }

        if ($ordertype == 'N') {
            return false; //没有编号的订单直接显示错误，由人工分配
        }

        $note_invoice_string = $note_invoice_string[0];
        $note_invoice_string = explode(',', $note_invoice_string);
        $orderid = trim($note_invoice_string[0]);
        $temp_orderid = explode('-', $orderid);
        if (isset($temp_orderid[1])) {
            $orderid = trim($temp_orderid[1]);
        }
        $tempid = explode(' ', $orderid);
        $pm_orderid = $tempid[0]; //订单号

        if (empty($pm_orderid) || strlen($pm_orderid) < 8) {
            return false;
        }
        return json_encode(array('orderid' => $pm_orderid, 'ordertype' => $ordertype));
    }

    /*
      业务处理流程：
      1. paypal_note函数是用来接收paypal提交过来的数据，每一笔交易记录都会自动post过来
      2. 用定时程序访问send_note函数，查询未发送和发送错误的记录（paypal_note函数存储的记录）
      3. analysis_orderid函数分析记录中的订单号，识别传统订单、商务订单等
      4. Paypal_model->get_order根据订单号和类型找到对应外联信息，构造邮件发送给外联
      5. 添加付款记录到订单信息中
     */

    //找到没有发送的记录
    public function send_note($pn_txn_id = false) {
        $data = array();

        //优先处理指定的交易号，用于修正交易号直接发送通知
        if (!empty($pn_txn_id)) {
            $data['unsend_list'] = array($this->Note_model->note($pn_txn_id));
        }

        //找到处理过的的记录
        if (empty($data['unsend_list'])) {
            $data['unsend_list'] = $this->Note_model->unsend(10);
        }

        //没有未处理的数据再查找处理失败的数据
        if (empty($data['unsend_list'])) {
            $data['unsend_list'] = $this->Note_model->failnote(20);
        }

        $show_index = 0;
        foreach ($data['unsend_list'] as $item) {

            //已经发送的不处理，防止重复发送
            if ($item->pn_send == 'send') {
                continue;
            }

            //显示处理记录
            if (empty($pn_txn_id)) {
                echo ++$show_index . ' ' . $item->pn_txn_id . '<br/>';
            }
            //退款状态默认为已经处理，陆燕在退款前手动通知外联了，系统跳过处理
            if ($item->pn_payment_status == 'Refunded') {
                $this->Note_model->update_send($item->pn_txn_id, 'send');
                continue;
            }

            //只处理完成状态，其他状态由陆燕处理
            if ($item->pn_payment_status !== 'Completed') {
                $this->Note_model->update_send($item->pn_txn_id, 'sendfail');
                continue;
            }

			//检测是否是APP订单,默认不处理
            if ((strpos($item->pn_memo, 'China Train Booking') !== false) || (strpos($item->pn_memo, 'ChinaTrainBooking') !== false)) { //APP自动出票的订单不需要处理
                $this->Note_model->update_send($item->pn_txn_id, 'send');
                continue;
            }

            //根据note信息找到订单号
            $orderid_info = $this->analysis_orderid($item->pn_invoice);
            if (empty($orderid_info)) {
                $orderid_info = $this->analysis_orderid($item->pn_custom);
            }
            if (empty($orderid_info)) {
                $orderid_info = $this->analysis_orderid($item->pn_item_name);
            }
            if (empty($orderid_info)) {
                $orderid_info = $this->analysis_orderid($item->pn_item_number);
            }


            //找不到订单号，设置为发送失败标示
            if (empty($orderid_info)) {
                $this->Note_model->update_send($item->pn_txn_id, 'sendfail');
                continue;
            }

            //根据订单号查找外联信息
            $orderid_info = json_decode($orderid_info);
            $advisor_info = $this->Paypal_model->get_order($orderid_info->orderid, false, $orderid_info->ordertype);

            // for trippest tourMaster 2018.05.28
            if ($orderid_info->ordertype == 'TP') {
                $this->trippest_note($orderid_info, $item);
                continue;
            }

            //查不到订单信息
            if (empty($advisor_info)) {
                $this->Note_model->update_send($item->pn_txn_id, 'sendfail');
                continue;
            }

            //更新正确的订单信息到记录中，以这个为主
            $this->Note_model->set_invoice($item->pn_txn_id, $orderid_info->orderid . '_' . $orderid_info->ordertype);

			//检测是否是APP订单,默认不处理
            if ($orderid_info->ordertype == 'A') { //APP自动出票的订单不需要处理
                $this->Note_model->update_send($item->pn_txn_id, 'send');
                continue;
            }

            //添加支付信息入库
            //没有分配订单之前先添加付款记录,这个过程可能会执行多次，必须在添加记录前查找是否有数据
            if (!empty($orderid_info)) {
                //更新还没有填的客邮和交易号de收款记录（商务订单）
                if (isset($advisor_info->order_type) && $advisor_info->order_type == 0) {
                    $ht_memo = '交易号(自动录入):' . $item->pn_txn_id;
                    $GAI_COLI_SN = isset($advisor_info->COLI_SN) ? $advisor_info->COLI_SN : 0;
                    //CHTAPP订单添加记录前判断是否有记录，以前的APP版本没有交易号，只能拿金额来判断
                    if (substr($advisor_info->COLI_WebCode, 0, 6) == 'CHTAPP') {//只判断前6位字符，CHTAPP-fr CHTAPP-jp等各语种都属于APP订单
                        $ssje = $this->Paypal_model->get_ssje($item->pn_mc_gross, '15002', mb_strtoupper($item->pn_mc_currency));
                        $this->Paypal_model->add_account_info_forAPP($GAI_COLI_SN, $advisor_info->COLI_ID, $item->pn_mc_gross, $item->pn_payment_date, mb_strtoupper($item->pn_mc_currency), $ssje, $item->pn_payment_date, $item->pn_payment_date, $item->pn_payment_date, '', $item->pn_payer_email, $item->pn_txn_id, $ht_memo);
                        if ($advisor_info->COLI_WebCode == 'CHTAPP' && $advisor_info->COLI_State == 11) { //只修改APP组的订单状态，并且订单进度是我的订单
                            $this->Paypal_model->update_biz_coli_state($GAI_COLI_SN, 8); //把订单状态改为已付款
                        }
                    } else {
                        $ssje = $this->Paypal_model->get_ssje($item->pn_mc_gross, '15002', mb_strtoupper($item->pn_mc_currency));
                        $this->Paypal_model->add_account_info($GAI_COLI_SN, $advisor_info->COLI_ID, $item->pn_mc_gross, $item->pn_payment_date, mb_strtoupper($item->pn_mc_currency), $ssje, $item->pn_payment_date, $item->pn_payment_date, $item->pn_payment_date, '', $item->pn_payer_email, $item->pn_txn_id, $ht_memo);
                        // 更新订单主表付款方式,防止没访问thankyou-train.asp
                        $this->Paypal_model->update_paymanner($GAI_COLI_SN, '15010');
                        if ($advisor_info->COLI_Department == 10) {
                            // 把订单状态设置为13-新订单已支付
                            $this->Paypal_model->update_biz_coli_state($GAI_COLI_SN, 13);
                        }
                    }
                }
                //更新还没有填的客邮和交易号de收款记录（传统订单）
                elseif (isset($advisor_info->order_type) && $advisor_info->order_type == 1) {
                    $ht_memo = '交易号(自动录入):' . $item->pn_txn_id;
                    $GAI_COLI_SN = isset($advisor_info->COLI_SN) ? $advisor_info->COLI_SN : 0;
                    $ssje = $this->Paypal_model->get_ssje($item->pn_mc_gross, '15002', mb_strtoupper($item->pn_mc_currency));
                    $this->Paypal_model->add_tour_account_info($GAI_COLI_SN, $item->pn_mc_gross, $item->pn_payment_date, mb_strtoupper($item->pn_mc_currency), $ssje, $item->pn_payment_date, $item->pn_payment_date, $item->pn_payment_date, '', $item->pn_payer_email, $item->pn_txn_id, $ht_memo);
                    //添加汉特的订单提醒
                    $this->Paypal_model->update_coli_introduction($GAI_COLI_SN, '已支付 ' . mb_strtoupper($item->pn_mc_currency) . $item->pn_mc_gross);
                }
            }


            $opi_email = !empty($advisor_info->OPI_Email) ? $advisor_info->OPI_Email : ''; //lussie@chinahighlights.net
            $opi_firstname = !empty($advisor_info->OPI_FirstName) ? $advisor_info->OPI_FirstName : !empty($advisor_info->OPI_Name) ? $advisor_info->OPI_Name : ''; //lussie

            //没有外联信息表示订单未分配
            if (empty($opi_email) || empty($opi_firstname)) {
                $this->Note_model->update_send($item->pn_txn_id, 'sendfail');
                continue;
            }


            //添加邮件发送记录
            //给外联发送通知邮件
            $fromName = !empty($item->pn_payer) ? $item->pn_payer : '';
            $fromEmail = !empty($item->pn_payer_email) ? $item->pn_payer_email : '';
            $toName = !empty($opi_firstname) ? $opi_firstname : '';
            $toEmail = !empty($opi_email) ? $opi_email : '';
            $subject = $orderid_info->orderid . '_' . $orderid_info->ordertype . ' / ' . $item->pn_mc_gross . $item->pn_mc_currency . ' / ' . $fromName;
            $body = $this->load->view('mail_templete', $item, true); //$item->pn_memo;
            $M_RelatedInfo = $item->pn_sn;
            $M_AddTime = $item->pn_payment_date;
            $M_State = 0;
            $this->Paypal_model->save_automail($fromName, $fromEmail, $toName, $toEmail, $subject, $body, $M_RelatedInfo, $M_State, $M_AddTime, 'paypal note');
            //添加邮件发送记录 end

            $this->Note_model->update_send($item->pn_txn_id, 'send');
        }
        //echo 'done!';
    }

    public function trippest_note($orderid_info, $paypal_msg)
    {
        $opi_firstname = "David";
        $opi_email = "david@trippest.com";
        $orderid_info->orderid = $orderid_info->orderid . "#" . substr($orderid_info->orderid, 10);

        $fromName = !empty($paypal_msg->pn_payer) ? $paypal_msg->pn_payer : '';
        $fromEmail = !empty($paypal_msg->pn_payer_email) ? $paypal_msg->pn_payer_email : '';
        $toName = !empty($opi_firstname) ? $opi_firstname : '';
        $toEmail = !empty($opi_email) ? $opi_email : '';
        $subject = $orderid_info->orderid . '_' . $orderid_info->ordertype . ' / ' . $paypal_msg->pn_mc_gross . $paypal_msg->pn_mc_currency . ' / ' . $fromName;
        $body = $this->load->view('mail_templete', $paypal_msg, true); //$paypal_msg->pn_memo;
        $M_RelatedInfo = $paypal_msg->pn_sn;
        $M_AddTime = $paypal_msg->pn_payment_date;
        $M_State = 0;
        $this->Paypal_model->save_automail($fromName, $fromEmail, $toName, $toEmail, $subject, $body, $M_RelatedInfo, $M_State, $M_AddTime, 'paypal note');
        $this->Note_model->update_send($paypal_msg->pn_txn_id, 'send');
    }

    //所有记录列表
    public function note_list() {
        $data = array();
//有关键词则不限制日期
        $data['search_key'] = $this->input->post('search_key');
        $data['date'] = $this->input->get('date');
        empty($data['date']) ? $data['date'] = date('Y-m-d') : false;

        if (!empty($data['search_key'])) {
            $data['notelist'] = $this->Note_model->search_key($data['search_key']);
        } else {
            $data['notelist'] = $this->Note_model->search_date($data['date']);
        }

        $this->load->view('n-header', $data);
        $this->load->view('note_list');
        $this->load->view('n-footer');
    }

    //所有记录列表
    public function note_faillist() {
        $data = array();
//有关键词则不限制日期
        $data['search_key'] = $this->input->post('search_key');
        $data['date'] = $this->input->get('date');
        empty($data['date']) ? $data['date'] = date('Y-m-d') : false;
        $data['notelist'] = $this->Note_model->failnote(100);
        $this->load->view('n-header', $data);
        $this->load->view('note_list');
        $this->load->view('n-footer');
    }

    //获取note详情，修改各项数据
    public function note_modal($pn_txn_id, $pn_invoice = false) {
        $data = array();
        $data['pn_invoice'] = $pn_invoice;
        if (!empty($pn_txn_id)) {
            $data['note'] = $this->Note_model->note($pn_txn_id);
            if (!empty($data['note'])) {
                if (!empty($pn_invoice)) {
                    $orderid_info = $this->analysis_orderid($pn_invoice);
                } else {
                    $orderid_info = $this->analysis_orderid($data['note']->pn_invoice);
                }
                if (!empty($orderid_info)) {
                    $orderid_info = json_decode($orderid_info);
                    $data['order_info'] = $this->Paypal_model->get_order($orderid_info->orderid, true, $orderid_info->ordertype);
                }
                echo json_encode($this->load->view('note_setting', $data, true));
                return true;
            }
        }
        echo json_encode('没找到数据！');
    }

    //修改订单名
    public function note_modal_save() {
        $data = array();

        $pn_txn_id = $this->input->post('pn_txn_id');
        $pn_invoice = $this->input->post('pn_invoice');

        if (!empty($pn_txn_id) && !empty($pn_invoice)) {
            $orderid_info = $this->analysis_orderid($pn_invoice);
            if (!empty($orderid_info)) {
                $orderid_info = json_decode($orderid_info);
                $advisor_info = $this->Paypal_model->get_order($orderid_info->orderid, false, $orderid_info->ordertype);
                if (!empty($advisor_info)) {
                    $this->Note_model->set_invoice($pn_txn_id, $pn_invoice);
                    $this->send_note($pn_txn_id);
                    echo json_encode('修改成功！');
                    return true;
                }
            }
        }
        echo json_encode('没找到数据！');
    }

    //关闭note通知，用于手动处理通知后
    public function close_note($pn_txn_id) {
        $data = array();
        $data['note'] = $this->Note_model->note($pn_txn_id);
        if (!empty($data['note'])) {
            $this->Note_model->update_send($pn_txn_id, 'send');
            echo json_encode('通知已经关闭！');
            return true;
        }
        echo json_encode('没找到数据！');
    }

    public function export_list()
    {
        $from_date = $this->input->post("from_date");
        $to_date   = $this->input->post("to_date");
        $currency  = $this->input->post("currency");
        $export_list = $this->Note_model->date_range($from_date, $to_date, $currency);
        if ($export_list == false) {
            echo "Not found any records for export.";
            return false;
        }
        $this->load->library('PHPExcel');
        $objPHPExcel = new PHPExcel();
        $objPHPExcel->setActiveSheetIndex(0);
        //set width
        $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(5);
        $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(30);
        $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(20);
        $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(30);
        $objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(20);
        // 对齐
        $objPHPExcel->getActiveSheet()->getStyle('B')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_LEFT);
        $objPHPExcel->getActiveSheet()->getStyle('C')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
        // 表标题行
        $objPHPExcel->getActiveSheet()
                    ->SetCellValue('A1', '#')
                    ->SetCellValue('B1', '团号')
                    ->SetCellValue('C1', '金额')
                    ->SetCellValue('D1', '付款人')
                    ->SetCellValue('E1', '交易号')
                    ->SetCellValue('F1', '收单时间');
        $currency_sum = array();
        bcscale(2);
        $rowCount = 2;
        foreach ($export_list as $key => $row) {
            if( trim($row->pn_mc_currency) != "") {
                $currency_sum[trim($row->pn_mc_currency)] = @ bcadd($currency_sum[trim($row->pn_mc_currency)], $row->pn_mc_gross);
            }
            $payer = $row->pn_payer ? ($row->pn_payer . "<" . $row->pn_payer_email . ">") : "退款";
            $orderid = $row->pn_invoice ? $row->pn_invoice : $row->pn_item_number;
            $objPHPExcel->getActiveSheet()
                        ->SetCellValue('A'.$rowCount, ($rowCount-1))
                        ->setCellValueExplicit('B'.$rowCount, $orderid,PHPExcel_Cell_DataType::TYPE_STRING)
                        ->setCellValueExplicit('C'.$rowCount, trim($row->pn_mc_currency) . number_format($row->pn_mc_gross, 2, ".", ""),PHPExcel_Cell_DataType::TYPE_STRING)
                        ->SetCellValue('D'.$rowCount, $payer)
                        ->setCellValueExplicit('E'.$rowCount, $row->pn_txn_id,PHPExcel_Cell_DataType::TYPE_STRING)
                        ->SetCellValue('F'.$rowCount, $row->pn_datetime);
            $payer = $orderid = "";
            $rowCount++;
        }
        $rowCount++; // 隔一行
        // 汇总行
        $objPHPExcel->getActiveSheet()
                    ->SetCellValue('A' . $rowCount, '合计');
        foreach ($currency_sum as $kc => $cur) {
            $objPHPExcel->getActiveSheet()
                        ->SetCellValue('B' . $rowCount, $kc)
                        ->setCellValueExplicit('C' . $rowCount, number_format($cur, 2, ".", ""),PHPExcel_Cell_DataType::TYPE_STRING);
            $rowCount++;
        }
        $filename = "export_paypal_" . date('Y-m-d');
        header('Content-Type: application/vnd.ms-excel');
        header('Content-Disposition: attachment;filename="' . $filename . '.xls"');
        header('Cache-Control: max-age=0');
        $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
        $objWriter->save('php://output');
    }

}