<?php
session_start();
	if($_SESSION['validUser'] !== TRUE)
	{
		header("location: ./index.php");
		exit();
	}
if(isset($_POST['tgltransfer']) && isset($_POST['idtransfer']))
{
	$harray = array();
	require_once("../db_login.inc.php"); 
	
	$tgl_transfer = substr($_POST['tgltransfer'],6,4)."-".substr($_POST['tgltransfer'],3,2)."-".substr($_POST['tgltransfer'],0,2);
	$faktur_oper  = $_POST['fakturoper']; 
	$id_transfer 	= $_POST['idtransfer'];		
	$hasil 			  = 0;
	
	$mysqli = new mysqli(HOST, USER, PASSWORD, DATABASE);
	if(!mysqli_connect_errno())
	{
		// isi table transfer
		$stmt = $mysqli->prepare("UPDATE m_transfer_kembali SET validasi = '1' WHERE faktur_oper = ?");
		$stmt->bind_param("s", $faktur_oper);
		$stmt->execute();
		if($stmt->affected_rows > 0)
			$hasil = 1;
		else 
      $hasil = 0;
		$stmt->close();
		
		// ambil barang yang akan diupdate stok nya.
		$barang  = array();
		$dataBarang = $mysqli->query("SELECT dt.jumlah, dt.nomor, br.id_gabungan
                            			FROM d_transfer_kembali dt, m_transfer_kembali mt, barang br, no_barang n			
                            			WHERE dt.id_transfer = mt.id_transfer
                            			AND br.id_gabungan = n.id_gabungan
                            			AND (dt.kode_barang_nota = br.kode_barang AND dt.nomor = n.nomor)
                            			AND mt.id_transfer = $id_transfer
                            			AND mt.validasi = '1'
                            			");
		$jumBarang = $dataBarang->num_rows;			
		if($jumBarang > 0)
		{
			$idx = 0;
			while($db = $dataBarang->fetch_array(MYSQLI_ASSOC))
			{
				$barang[$idx] = array('id_gabungan' => $db['id_gabungan'], 'jumlah' => $db['jumlah'], 'nomor' => $db['nomor']);
				$idx++;
			}
			/* tutup hasil query */
			$dataBarang->close();
		}
		// update stok
		for($i=0; $i<$jumBarang; $i++)
		{
			// update stok barang
			$stmt = $mysqli->prepare("UPDATE no_barang SET stok = stok+? WHERE id_gabungan = ? AND nomor = ?");
			$stmt->bind_param("iss",$barang[$i]['jumlah'], $barang[$i]['id_gabungan'], $barang[$i]['nomor']);
			$stmt->execute();
			$stmt->close();
		}
		
	}
	$harray = array('hasil' => $hasil);
	echo json_encode($harray);
}