<h3>Stock Verification</h3>
<center>
<?php

$str .= "<table style='font-size:x-small; border-collapse: collapse' border='1' width='60%'>
<tr><th>Sr.</th><th>Medicine Name</th><th>Receipts<br>(User/Database)</th
><th>Usage<br>(User/Database)</th><th>Expired</th><th>Balance<br>(User/Database)</th></tr>";
$j = 0;
$sql = "select med_id,med_name,qty_receipt,qty_used,qty_expired,qty_inhand from medicines order by med_name";
$rs = mysql_query($sql);
while ($o = mysql_fetch_object($rs)) {
	$j++;
	$oqty = 0; $rqty1 = 0; $rqty2 = 0; $uqty1 = 0; $uqty2 = 0; $eqty = 0; $bqty1 = 0; $bqty2 = 0;
	$medid = $o->med_id;
	$oqty = $o->opening_stock;
	$rqty1 = $o->qty_receipt + $oqty;
	$uqty1 = $o->qty_used + $o->qty_expired;
	$eqty = $o->qty_expired;
	$bqty1 = $o->qty_inhand;
	
	$str .= "<tr><td align='center'>$j</td><td>$o->med_name</td>";
	
	//received qty
	$sr = mysql_query("select sum(qty_receipt) as qty1 from receipts where med_id=$medid");
	if (mysql_num_rows($sr)) {
		$q = mysql_fetch_object($sr);
		$rqty2 = $q->qty1 + $oqty;
	}
	if ($rqty1 != $rqty2) $bg = '#FFEBCD';
	else $bg = 'white';
	$str .= "<td align='center' bgcolor='$bg'>$rqty2 / $rqty1</td>";
	//used qty
	$sr = mysql_query("select sum(qty) as qty2 from medications where med_id=$medid");
	if (mysql_num_rows($sr)) {
		$q = mysql_fetch_object($sr);
		$uqty2 = $q->qty2;
	}	
	if ($uqty1 != $uqty2) $bg = '#FFEBCD';
	else $bg = 'white';
	$str .= "<td align='center' bgcolor='$bg'>$uqty2 / $uqty1</td>";
	$bqty2 = $rqty2 - $uqty2;
	if ($bqty1 != $bqty2) $bg = '#FFEBCD';
	else $bg = 'white';

	$str .= "<td align='center'>$eqty</td><td align='center' bgcolor='$bg'>$bqty2 / $bqty1</td></tr>";
}
$str .= "</table><br>";

echo $str;

if ($_REQUEST["mail"] == 'Yes') {
	foreach ($emails as $email) {
		automailer($email, "iCure@IIITA - Monthly Report", $str); 
	}
}

?>
</center>