<?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', 'Stok Barang SN Periode ' . $tgl);
		$objPHPExcel->getActiveSheet()->setCellValue('A2', $gudang);

		//merge heading
		$objPHPExcel->getActiveSheet()->mergeCells("A1:E1");
		$objPHPExcel->getActiveSheet()->mergeCells("A2:E2");

		///font heading
		$objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setSize(20);
		$objPHPExcel->getActiveSheet()->getStyle('A2')->getFont()->setSize(18);
		$objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setBold(true);
		$objPHPExcel->getActiveSheet()->getStyle('A2')->getFont()->setBold(true);

		//set cell alignment
		$objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setHorizontal('HORIZONTAL_CENTER')->setVertical('VERTICAL_CENTER');
		$objPHPExcel->getActiveSheet()->getStyle('A2')->getAlignment()->setHorizontal('HORIZONTAL_CENTER')->setVertical('VERTICAL_CENTER');
		$objPHPExcel->getActiveSheet()->getStyle('A')->getAlignment()->setHorizontal('HORIZONTAL_CENTER')->setVertical('VERTICAL_CENTER');
		$objPHPExcel->getActiveSheet()->getStyle('B')->getAlignment()->setHorizontal('')->setVertical('VERTICAL_CENTER');
		$objPHPExcel->getActiveSheet()->getStyle('C')->getAlignment()->setHorizontal('')->setVertical('VERTICAL_CENTER');
		$objPHPExcel->getActiveSheet()->getStyle('D')->getAlignment()->setHorizontal('')->setVertical('VERTICAL_CENTER');
		$objPHPExcel->getActiveSheet()->getStyle('E')->getAlignment()->setHorizontal('HORIZONTAL_CENTER')->setVertical('VERTICAL_CENTER');
		$objPHPExcel->getActiveSheet()->getStyle('A4:E4')->getAlignment()->setHorizontal('HORIZONTAL_CENTER')->setVertical('VERTICAL_CENTER');


		//lebar kolom
		$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);

		//font style 
		$objPHPExcel->getActiveSheet()->getStyle('A4:E4')->getFont()->setSize(12);
		$objPHPExcel->getActiveSheet()->getStyle('A4:E4')->getFont()->setBold(true);
		$objPHPExcel->getActiveSheet()->setCellValue('A4', 'No');
		$objPHPExcel->getActiveSheet()->setCellValue('B4', 'Serial Number');
		$objPHPExcel->getActiveSheet()->setCellValue('C4', 'Kode Barang');
		$objPHPExcel->getActiveSheet()->setCellValue('D4', 'Nama Barang');
		$objPHPExcel->getActiveSheet()->setCellValue('E4', 'Kuantiti');

		$objPHPExcel->getActiveSheet()->getStyle('A4:E4')->getFill()->applyFromArray (
			array(
				'type'       => 'FILL_SOLID',
				'rotation'   => 0,
				'startcolor' => array(
					'rgb' => 'c0c0bf'
				),
				'endcolor'   => array(
					'argb' => 'FFFFFFFF'
				)
			)
		);

		$baris 		= 	5;
		$no 		= 	1;
		$sel 		= 	'';
		$selprev	= 	'';
		$b 			= 	0;

		if ($laporan != null) {
			if (is_array($laporan) || is_object($laporan)) {
				foreach ($laporan as $key) {

					if ($key['KODE_BARANG'] == $selprev) {
						$b++;
						
						$objPHPExcel->getActiveSheet()->setCellValue('A'.$baris, $no++);
						$objPHPExcel->getActiveSheet()->setCellValue('B'.$baris, $key['NAMA_SNSTOCK']);
						$objPHPExcel->getActiveSheet()->setCellValue('D'.$baris, $key['NAMA_BARANG']);
						$objPHPExcel->getActiveSheet()->setCellValue('E'.$baris, $key['COUNT']);

						$selprev = $key['KODE_BARANG'];
					} else {
						if ($b > 0) {
							$bb = $baris-1;
							$bar = $bb-$b;

							 //merge heading
							$objPHPExcel->getActiveSheet()->mergeCells('C'.$bar.':C'.$bb);
							$objPHPExcel->getActiveSheet()->mergeCells('D'.$bar.':D'.$bb);
							$objPHPExcel->getActiveSheet()->mergeCells('E'.$bar.':E'.$bb);
							
						}
						$b = 0;
						$objPHPExcel->getActiveSheet()->setCellValue('A'.$baris, $no++);
						$objPHPExcel->getActiveSheet()->setCellValue('B'.$baris, $key['NAMA_SNSTOCK']);
						$objPHPExcel->getActiveSheet()->setCellValue('C'.$baris, $key['KODE_BARANG']);
						$objPHPExcel->getActiveSheet()->setCellValue('D'.$baris, $key['NAMA_BARANG']);
						$objPHPExcel->getActiveSheet()->setCellValue('E'.$baris, $key['COUNT']);

						$selprev = $key['KODE_BARANG'];
					}

					$sel='E'.$baris;
					$baris++;
				}
			}
			
			$objPHPExcel->getActiveSheet()->getStyle('A4:'.$sel)->getBorders()->applyFromArray(
	            array(
	                'allborders' => array(
	                    'style' => PHPExcel_Style_Border::BORDER_THIN,
	                    'color' => array(
	                        'rgb' => '000000'
	                    )
	                )
	            )
	      	);
		}
		
		
		if ($b > 0) {
			$bb = $baris - 1;
			$bar = $bb - $b;

			//merge heading
			$objPHPExcel->getActiveSheet()->mergeCells('C'.$bar.':C'.$bb);
			$objPHPExcel->getActiveSheet()->mergeCells('D'.$bar.':D'.$bb);
			$objPHPExcel->getActiveSheet()->mergeCells('E'.$bar.':E'.$bb);
		}
		
		$objPHPExcel->getActiveSheet()->freezePane('A5');
		
		$filename = $gudang. '.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();

?>