<?php
require(APPPATH . 'PHPExcel-1.8/Classes/PHPExcel.php');
require(APPPATH . 'PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007.php');

use PHPExcel\Style\PHPExcel_Style_Alignment;
use PHPExcel\Style\PHPExcel_Style_Fill;

$objPHPExcel = new PHPExcel();

$objPHPExcel->getProperties()->setCreator("PC Master");
$objPHPExcel->getProperties()->setLastModifiedBy("PC Master");
$objPHPExcel->getProperties()->setTitle("Laporan");
$objPHPExcel->getProperties()->setSubject("");
$objPHPExcel->getProperties()->setDescription("");

$objPHPExcel->setActiveSheetIndex(0);

/////// font
$objPHPExcel->getDefaultStyle()
    ->getFont()
    ->setName("Calibri")
    ->setSize(11);

//////heading
$objPHPExcel->getActiveSheet()->setCellValue('A1', 'Laporan Aging Stock SKU');
$objPHPExcel->getActiveSheet()->setCellValue('A2', 'Periode Beli (' . $awal_beli . ' Sampai ' . $akhir_beli. ')');
$objPHPExcel->getActiveSheet()->setCellValue('A3', 'Periode Jual (' . $awal_jual . ' Sampai ' . $akhir_jual. ')');
$objPHPExcel->getActiveSheet()->setCellValue('A4', $title);

$sel = array(
    'A',
    'B',
	'C',
	'D',
	'E',
	'F',
	'G'
);
$nt = [
    'No' 			=> 'No',
	'Merk' 			=> 'NAMA_MERK',
	'Kode Barang' 	=> 'KODE_BARANG',
	'Nama Barang' 	=> 'NAMA_BARANG',
	'Stok Terbeli' 	=> 'TOTALQTY',
	'Stok Terjual'	=> 'TOTALJUAL',
	'Sisa Stok'		=> 'TOTALSISA',
];


//merge heading
$objPHPExcel->getActiveSheet()->mergeCells("A1:" . $sel[$jumlah_kolom - 1] . "1");
$objPHPExcel->getActiveSheet()->getStyle("A1")->getAlignment()->setHorizontal('HORIZONTAL_CENTER')->setVertical('VERTICAL_CENTER');
$objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->getColor()->setRGB('9400D3');

$objPHPExcel->getActiveSheet()->mergeCells("A2:" . $sel[$jumlah_kolom - 1] . "2");
$objPHPExcel->getActiveSheet()->getStyle("A2")->getAlignment()->setHorizontal('HORIZONTAL_CENTER')->setVertical('VERTICAL_CENTER');
$objPHPExcel->getActiveSheet()->getStyle('A2')->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('A2')->getFont()->getColor()->setRGB('008080');

$objPHPExcel->getActiveSheet()->mergeCells("A3:" . $sel[$jumlah_kolom - 1] . "3");
$objPHPExcel->getActiveSheet()->getStyle("A3")->getAlignment()->setHorizontal('HORIZONTAL_CENTER')->setVertical('VERTICAL_CENTER');
$objPHPExcel->getActiveSheet()->getStyle('A3')->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('A3')->getFont()->getColor()->setRGB('B22222');

$objPHPExcel->getActiveSheet()->mergeCells("A4:" . $sel[$jumlah_kolom - 1] . "4");
$objPHPExcel->getActiveSheet()->getStyle("A4")->getAlignment()->setHorizontal('HORIZONTAL_CENTER')->setVertical('VERTICAL_CENTER');
$objPHPExcel->getActiveSheet()->getStyle('A4')->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('A4')->getFont()->getColor()->setRGB('202A44');

///font heading
$objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setSize(20);
$objPHPExcel->getActiveSheet()->getStyle('A2:A4')->getFont()->setSize(16);

$objPHPExcel->getActiveSheet()->getStyle('A')->getAlignment()->setHorizontal('HORIZONTAL_CENTER')->setVertical('VERTICAL_CENTER');
$objPHPExcel->getActiveSheet()->getStyle('B')->getAlignment()->setVertical('VERTICAL_CENTER');
$objPHPExcel->getActiveSheet()->getStyle('C')->getAlignment()->setVertical('VERTICAL_CENTER');
$objPHPExcel->getActiveSheet()->getStyle('D')->getAlignment()->setVertical('VERTICAL_CENTER');
$objPHPExcel->getActiveSheet()->getStyle('E')->getAlignment()->setHorizontal('HORIZONTAL_CENTER')->setVertical('VERTICAL_CENTER');
$objPHPExcel->getActiveSheet()->getStyle('F')->getAlignment()->setHorizontal('HORIZONTAL_CENTER')->setVertical('VERTICAL_CENTER');
$objPHPExcel->getActiveSheet()->getStyle('G')->getAlignment()->setHorizontal('HORIZONTAL_CENTER')->setVertical('VERTICAL_CENTER');

//lebar auto
$objPHPExcel->getActiveSheet()->getColumnDimension('A')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('B')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('C')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('D')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('E')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('F')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('G')->setAutoSize(true);

//font style 
$objPHPExcel->getActiveSheet()->getStyle('A6:' . $sel[$jumlah_kolom - 1] . '6')->getFont()->setSize(13);
$objPHPExcel->getActiveSheet()->getStyle('A6:' . $sel[$jumlah_kolom - 1] . '6')->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('A6:' . $sel[$jumlah_kolom - 1] . '6')->getFill()->applyFromArray(
    array(
        'type'       => 'FILL_SOLID',
        'rotation'   => 0,
        'startcolor' => array(
            'rgb' => '9fc5e8'
        ),
        'endcolor'   => array(
            'argb' => 'FFFFFFFF'
        )
    )
);


//set nama tabel
$no = 0;
foreach ($nama_tabel as $tbl) {

    $objPHPExcel->getActiveSheet()->setCellValue($sel[$no] . '6', $tbl);
    $no++;
}

//Isi Laporan
$nocell = 7;
$no = 0;
$nolpr = 1;
foreach ($laporan as $lprn) {
    foreach ($nama_tabel as $tbl) {
        if ($tbl == "No") {
            $objPHPExcel->getActiveSheet()->setCellValue($sel[$no] . '' . $nocell . '', $nolpr);
        } else {
            $objPHPExcel->getActiveSheet()->setCellValue($sel[$no] . '' . $nocell . '', $lprn[$nt[$tbl]]);
        }
        $no++;
    }
    $no = 0;
    $nocell++;
    $nolpr++;
}

$objPHPExcel->getActiveSheet()->freezePane('A7');
$objPHPExcel->getActiveSheet()->mergeCells('A'.$nocell.':D'.$nocell);
$objPHPExcel->getActiveSheet()->setCellValue('A'.$nocell, "TOTAL");
$objPHPExcel->getActiveSheet()->getStyle('A'.$nocell)->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_RIGHT)->setVertical('VERTICAL_CENTER');
$objPHPExcel->getActiveSheet()->setCellValue('E'.$nocell, "$totbeli");
$objPHPExcel->getActiveSheet()->setCellValue('F'.$nocell, "$totjual");
$objPHPExcel->getActiveSheet()->setCellValue('G'.$nocell, "$totsisa");
$objPHPExcel->getActiveSheet()->getStyle('A'.$nocell.':G'.$nocell)->getFont()->setSize(14);
$objPHPExcel->getActiveSheet()->getStyle('A'.$nocell.':G'.$nocell)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('A'.$nocell.':G'.$nocell)->getFill()->applyFromArray(
    array(
        'type'       => 'FILL_SOLID',
        'rotation'   => 0,
        'startcolor' => array(
            'rgb' => 'cfe2f3'
        ),
        'endcolor'   => array(
            'argb' => 'FFFFFFFF'
        )
    )
);

$objPHPExcel->getActiveSheet()->getStyle('A6:G'.$nocell)->applyFromArray(
	array(
		'borders' => array(
            'allborders' => array(
                'style' => PHPExcel_Style_Border::BORDER_THIN,
                'color' => array('rgb' => 'FF000000')
            )
        )
	)
);

$objPHPExcel->getActiveSheet()->setTitle("Aging Stock (SKU)");
$filename = "Laporan Aging Stock SKU Periode Beli " . $awal_beli . " s.d " . $akhir_beli . " Periode Jual " . $awal_jual . " s. d " . $akhir_jual .'.xlsx';

header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Disposition: attachment;filename="' . $filename . '"');
header('Cache-Control: max-age=0');

$writer = PHPExcel_IOFactory::createwriter($objPHPExcel, 'Excel2007');
$writer->save('php://output');
exit();