<?php
echo $discipline;
$quer23=mysql_query("UPDATE seat_detail SET available = seat_detail.total where dept = '$discipline'") or die("Invalid Access22 !!!"); 
$quer23=mysql_query("UPDATE itelectivesubmit SET fe = 'n', fes = 'n', a1 = 'n', as1 ='n', as2 ='n', as3 = 'n', a2 = 'n', a3 ='n' where dept = '$discipline'") or die("Invalid Access22 !!!"); 
$quer23=mysql_query("UPDATE ecelectivesubmit SET fe = 'n', fes = 'n', a1 = 'n', as1 = 'n', as2 = 'n', as3 = 'n', a2 ='n', a3 = 'n' where dept = '$discipline'") or die("Invalid Access22 !!!"); 
$quer23=mysql_query("UPDATE melectivesubmit SET fe = 'n', fes = 'n', a1 = 'n', as1 = 'n', as2 = 'n', as3 = 'n', a2 ='n', a3 = 'n' where dept = '$discipline'") or die("Invalid Access22 !!!"); 
$quer23=mysql_query("UPDATE bmelectivesubmit SET fe = 'n', fes = 'n' where dept = '$discipline'") or die("Invalid Access22 !!!"); 
$quer23=mysql_query("UPDATE delectivesubmit SET fe = 'n', fes = 'n' where dept = '$discipline'") or die("Invalid Access22 !!!"); 



//$quer1=mysql_query("select semester, discipline from matrix where discipline !='it' and discipline != 'ec' group by discipline") or die("Invalid Access !!!"); 

if($discipline == "IT") {
	$condition = "where discipline = 'it' or discipline = 'li' or discipline = 'se' or discipline = 'wc' or discipline = 'cl' or discipline = 'hc' or discipline = 'is'  or discipline = 'ro' or discipline = 'dsm' or discipline = 'dwm' or discipline = 'dcm' or discipline = 'dhm' or discipline = 'dim'  or discipline = 'drm' or discipline = 'te' or discipline = 'dtm' ";
	//$condition = "where dept = 'it'";
}
else if($discipline =="EC"){
	$condition = "where discipline = 'ec' or discipline = 'dmi' or discipline = 'mi' or discipline = 'dem'";
	//$condition = "where dept = 'ec'";
}
else if($discipline =="AS") {
	$condition = "where discipline = 'dbi' or discipline = 'dbm'";
}
else if($discipline =="BI") {
	$condition = "where discipline = 'bi'";
}
else if($discipline == "MT") {
	$condition = "where discipline = 'ml' or discipline = 'tm' or discipline = 'se' or discipline = 'wc' or discipline = 'cl' or discipline = 'hc' or discipline = 'is'  or discipline = 'ro' or discipline = 'ed'";
	//$condition = "where dept = 'it'";
}

echo "<br>".$qq = "select semester, discipline from matrix $condition group by discipline, semester"; 
$quer1=mysql_query("select semester, discipline from matrix $condition group by discipline, semester order by preference asc") or die("Invalid Accieess !!!"); 
$b=0;

while ($row = mysql_fetch_array( $quer1 )) {
	echo $n[$b]=$row['discipline'];
	$sem[$b]=$row['semester'];
	$b++;
}
//$n[$b]="it";
//$b++;
//$n[$b]="ec";
//$b++;
for ($p12 = 0; $p12 <= $b-1; $p12++) 
{
	if($n[$p12] !='li' && $n[$p12] !='it' && $n[$p12] !='ec' && $n[$p12] !='bm')	{
		if(substr($n[$p12],0,1) == 'd') {
			$truncated1 = "delectivesubmit";
		}
		else {
			$truncated1 = "melectivesubmit";
		}
	}
	else {
		$truncated1= $n[$p12].'electivesubmit';
	}
	if($n[$p12] == 'li') {
		$truncated1= 'itelectivesubmit';
	}
	echo $truncated1;
	//include("allot.php"); 
	$quer1 = mysql_query("select basket from matrix where semester = $sem[$p12] and discipline='$n[$p12]' group by basket") or die("Invalid Access1 !!!"); 
	while ($row121 = mysql_fetch_array( $quer1 )) {
		$baskets = $row121['basket'];
		$quer22 = mysql_query("select coursecode, subject, seatno from matrix where semester = $sem[$p12] and discipline='$n[$p12]' and basket='$baskets'") or die("Invalid Access !!!"); 
		$b2=0;

		while ($row122 = mysql_fetch_array( $quer22 )) {
			$ele[$b2] = $row122['coursecode'];
			$seatno = $row122['seatno'];
			$seatcode[$b2] = $seatno;
			$subject[$b2] = $row122['subject'];
			$querseat = mysql_query("select total,available from seat_detail where seatno = '$seatno'") or die("Invalid Accesssesss");
			if($row1 = mysql_fetch_array( $querseat )) {
				$seat[$b2] = $row1['available'];
				$filled_seat_matrix[$b2] = 0;
			}

			$b2++;  
		}  

		$lgp[0] = 1111;
		$quer2 = mysql_query("select * from $truncated1 where semester = $sem[$p12] and discipline='$n[$p12]' and basket = '$baskets' order by cgpa desc") or die("Invalid Access !!!"); 
		$s3 = "NIL";
		//echo $truncated1." ".$sem[$p12]." ".$n[$p12]." ".$baskets."<br>";

		$basketpref = mysql_query("select preference from basket_elective where dept = '$truncated1'") or die ("Invalid Accessesesd !!!");
		while($row = mysql_fetch_array($basketpref)) {
			echo "single".$single_basket = $row['preference'];
		}
		if($single_basket == 0) {
			$decision = "b";
			$single_basket = 1;
		}
		else {
			$decision = "nb";
		}
		unset($lgp);

		while($row = mysql_fetch_array( $quer2 )) {	
			$s2 = $row['rollno'];
			$s3 = $row['basket']; //echo "bye"; echo $s2." "; echo $s3." ";
			$lg = $row['cgpa'];
			$semester = $row['semester'];
			$initialize = 1;
			for($b_basket = 0; $b_basket < $single_basket; $b_basket++) { 		
				for($q1 = $initialize; $q1 <= $b2; $q1++) { 
					$pp = 'p'.$q1;					
					$pre = $row[$pp];
					echo "q1".$q1."b".$b2;
					for ( $q2 = 0; $q2 <= $b2-1; $q2++) {  
						//	echo "aa".$ele[$q2]."22".$pre."22<br>"; 
						if($ele[$q2] == $pre) { 
							//		echo "<br>ici"; echo $ele[$q2]." "; echo $pre."<br> ";
							if($seat[$q2]>0) {    
								$quer122 = mysql_query("select subject from matrix where coursecode = '$pre'") or die("Invalid Accesse !!!"); 
								$subjectentry = "null";
								while($roww = mysql_fetch_array($quer122)) {
									$subjectentry = $roww['subject'];
								}

								if($decision == "b") {
									$quer23 = mysql_query("UPDATE $truncated1 SET fe = '$pre', fes = '$subjectentry', edit =0 where rollno='$s2' and semester = $semester and basket = '$s3'") or die("Invalid Access !!!"); 
								}
								else {
									echo $single_basket; 
									echo $d = $b_basket+1; 
									echo $bv = 'a'.$d;
									echo $bvs = 'as'.$d;
									$quer23 = mysql_query("UPDATE $truncated1 SET $bv = '$pre', $bvs = '$subjectentry', edit =0 where rollno='$s2' and semester = $semester and basket = '$s3'") or die("Invalid Access-nobasket !!!"); 
								}

								$lgp[$q2] = $lg;
								$seat[$q2] = $seat[$q2] - 1;
								$filled_seat_matrix[$q2] = $filled_seat_matrix[$q2] + 1;;
								break 2;
							}				
						}
					}
				}
				echo "q1".$q1;
				echo "init".$initialize = $q1+1;
			}
		}
		echo "hellll"."<br>";
		for ( $q2 = 0; $q2 <= $b2-1; $q2++) {   
			$quer23 = mysql_query("UPDATE matrix SET vseats = '$filled_seat_matrix[$q2]',lgp = '$lgp[$q2]' where discipline ='$n[$p12]' and semester = $sem[$p12] and coursecode='$ele[$q2]' and basket = '$s3'") or die("Invalid Access22 !!!"); 
			$quer23 = mysql_query("UPDATE seat_detail SET available = '$seat[$q2]' where seatno ='$seatcode[$q2]'") or die("Invalid Access22 !!!"); 
			echo $sem[$p12]."seat ".$seat[$q2]."seat ".$lgp[$q2]." ".$n[$p12]." ".$ele[$q2]." ".$s3."<br>";

		}					
	}
	//}
}

/*$truncated1 = "itelectivesubmit";
  $n[$p12]="it";
  include("allot.php");

  $truncated1 = "itelectivesubmit";
  $n[$p12]="ec";
  include("allot.php");*/

		?>