<?php
#error_reporting(E_ALL);

#ini_set('display_errors', "On");
ob_start();
$user_id = '';
require_once "../database.php";

if ($_SERVER["REQUEST_METHOD"] == "POST"  || $_SERVER["REQUEST_METHOD"] == "GET") {

    //   include "header.php";
    // 载入db.php来连结资料库
    require_once "../database.php";
    require_once 'Classes/PHPExcel.php';
    require_once 'Classes/PHPExcel/IOFactory.php';
    //$target_dir = "../inv-uploads/";
    $target_file = 'bacth_invoice_template.xls';
    $EXTENSION = pathinfo($target_file, PATHINFO_EXTENSION);

    $objReader = PHPExcel_IOFactory::createReader('Excel5'); //支持xls
    $objPHPExcel = $objReader->load($target_file); //读取上传到服务器的文件
    $sheet = $objPHPExcel->getSheet(0); //拿到第一个sheet数据
    $highestRow = $sheet->getHighestRow(); // 取得总行数
    $highestColumn = $sheet->getHighestColumn(); // 取得总列数
    $highestColumn = PHPExcel_Cell::columnIndexFromString($highestColumn); // 转换字母为对应的统计数字；
    $excelArray = array();
    $success_in = 0;
    $fail_in = 0;
    $data = [];

    $data['yyyymm'] =  $_SERVER['REQUEST_METHOD'] == 'GET' ? $_GET['yyyymm'] :  $_POST['yyyymm'];
    $form_key = $_SERVER['REQUEST_METHOD'] == 'GET' ? $_GET['form_key'] :  $_POST['form_key'];
    $where_yyyymm =  " and   yyyymm  like '" .  $data['yyyymm'] . "%'";
    $where_form_key = empty($form_key) ? "" : " and   form_key  like '" . $form_key . "'";


    $i = 2;
    $sql_get = "select max(item_name) item_name ,sum(summary_price)  summary_price ,max(customer_name) customer_name 
    ,max(inv_customer_id) inv_customer_id  From ec_purchase_order  where 1=1       $where_yyyymm     $where_form_key 
    group by customerid ";
    $res_get = mysqli_fetch_all(mysqli_query($link, $sql_get), MYSQLI_ASSOC);
    #發票程式改一下，數量統一用1，單價用稅後合計。4/19日
    #excel 第一行 从B3-H3
    $yyy = date('Y') - 1911;
    $first_day =   $yyy . "/" . date('m/01');
    $last_day = $yyy . "/" . date('m/t');
    //is_numeric(substr($val['inv_customer_id'],0,1))
    foreach ($res_get  as $key => $val) {
        $sheet->setCellValueExplicit('A' . ($key + 3), $key + 1, \PHPExcel_Cell_DataType::TYPE_STRING);
        $sheet->setCellValueExplicit('B' . ($key + 3), date("Y-m-d"), \PHPExcel_Cell_DataType::TYPE_STRING);
        $sheet->setCellValueExplicit('C' . ($key + 3), 1, \PHPExcel_Cell_DataType::TYPE_STRING);
        $sheet->setCellValueExplicit('D' . ($key + 3), '電梯保養費', \PHPExcel_Cell_DataType::TYPE_STRING);
        $sheet->setCellValueExplicit('E' . ($key + 3),  1, \PHPExcel_Cell_DataType::TYPE_STRING);
        $sheet->setCellValueExplicit('F' . ($key + 3), ((int) $val['summary_price']), \PHPExcel_Cell_DataType::TYPE_STRING);
        $sheet->setCellValueExplicit('J' . ($key + 3), is_numeric(substr($val['inv_customer_id'], 0, 1)) ? $val['inv_customer_id'] : "", \PHPExcel_Cell_DataType::TYPE_STRING);
        $sheet->setCellValueExplicit('G' . ($key + 3), '1', \PHPExcel_Cell_DataType::TYPE_STRING);
        $sheet->setCellValueExplicit('K' . ($key + 3), is_numeric(substr($val['inv_customer_id'], 0, 1)) ? '1' : '', \PHPExcel_Cell_DataType::TYPE_STRING);
        $sheet->setCellValueExplicit('H' . ($key + 3), '0.05', \PHPExcel_Cell_DataType::TYPE_STRING); #税率
        $sheet->setCellValueExplicit('S' . ($key + 3),  $val['customer_name'], \PHPExcel_Cell_DataType::TYPE_STRING);
        $sheet->setCellValueExplicit('T' . ($key + 3), $first_day . "-" . $last_day, \PHPExcel_Cell_DataType::TYPE_STRING);
    }
    //页面导出
    header('Content-Type: application/vnd.ms-excel');

    //设置下载的文件名称
    header('Content-Disposition: attachment;filename=' . urlencode('批次開立發票') . '.xls');
    header('Cache-Control: max-age=0');

    header("Content-Type:application/octet-stream");
    // If you're serving to IE over SSL, then the following may be needed
    header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); // always modified
    header('Cache-Control: cache, must-revalidate'); // HTTP/1.1
    header('Pragma: public'); // HTTP/1.0


    $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
    $objWriter->save('php://output');
}

#header("location: batch_invoice_export.php");

die();