<?php

//$quer23=mysql_query("UPDATE itelectivesubmit SET fe = 'n', fes = 'n' where discipline = '$discipline'") or die("Invalid Access22 !!!"); 
//$quer23=mysql_query("UPDATE ecelectivesubmit SET fe = 'n', fes = 'n' where discipline = '$discipline'") or die("Invalid Access22 !!!"); 
//$quer23=mysql_query("UPDATE melectivesubmit SET fe = 'n', fes = 'n' where discipline = '$discipline'") or die("Invalid Access22 !!!"); 
//$quer23=mysql_query("UPDATE bmelectivesubmit SET fe = 'n', fes = 'n' where discipline = '$discipline'") or die("Invalid Access22 !!!"); 
//$quer23=mysql_query("UPDATE delectivesubmit SET fe = 'n', fes = 'n' where discipline = '$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") {
	$condition = "where discipline = 'it' or discipline = 'li' or discipline = 'se' or discipline = 'wc' or discipline = 'cl' or discipline = 'hc' or discipline = 'is'  or discipline = 'ro' or discipline = 'dsm' or discipline = 'dwm' or discipline = 'dcm' or discipline = 'dhm' or discipline = 'dim'  or discipline = 'drm' or discipline = 'te' or discipline = 'dtm'";
}
else if($discipline =="EC"){
	$condition = "where discipline = 'ec' or discipline = 'dmi' or discipline = 'mi'";
}
else if($discipline =="BM") {
	$condition = "where discipline = 'bm'";
}
else if($discipline =="BI") {
	$condition = "where discipline = 'bi'";
}
//echo "<br>".$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 Access !!!"); 
$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';
	}
	//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;
			}


			/*if($n[$p12] =='it'  || $n[$p12] =='ec' || $n[$p12] =='ri'|| $n[$p12] =='rm') {
			  $quer223=mysql_query("select sum(vseats) from matrix where discipline !='it' and discipline != 'ec' and discipline != 'ri' and discipline != 'rm' and subject='$ele[$b2]'") or die("Invalid Access !!!"); 
			  while ($row123 = mysql_fetch_array( $quer223 )) {

			  $vseat=$row123['sum(vseats)'];
			  if($n[$p12] =='it') {
			  $vseat=$vseat/1.5;
			  }
			  else {
			  $sseat=$vseat/1.5;
			  $vseat=$vseat-$sseat;
			  }
			  echo "<center>". $ele[$b2]." : ".$seat[$b2]." : "; 
			  $seat[$b2]= $seat[$b2]+ $vseat;
			  echo " + ". $vseat." = ". $seat[$b2]."<br></center>";
			  }

			  }*/
			$b2++;  
		}  


		$basketpref = mysql_query("select preference from basket_elective where dept = '$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";
		}


		$lgp[0] = 1111;
		$quer2 = mysql_query("select * from $truncated1 where edit = 1 and semester = $sem[$p12] and discipline='$n[$p12]' and basket = '$baskets' order by cgpa desc") or die("Invalid Access !!!"); 
		$s3 = "NIL";
		unset($lgp);
		//$slno = 1;

		//for($b_basket = 0; $b_basket < $single_basket; $b_basket++) {
//echo "ssssssssssssssssssssssssss".$b_basket."\n";
			while($row = mysql_fetch_array( $quer2 )) {	
				$s2 = $row['rollno'];
				$s3 = $row['basket']; echo $s2." "; echo $s3." ";
				echo "T ".$slno."<br>";
				$slno = $slno + 1;
				$lg = $row['cgpa'];
				$semester = $row['semester'];
			for($b_basket = 0; $b_basket < $single_basket; $b_basket++) {
echo "ssssssssssssssssssssssssss".$b_basket."\n";

				for($q1 = 1; $q1 <= $b2; $q1++) { 
					$pp = 'p'.$q1;					
					$pre = $row[$pp];
					for ( $q2 = 0; $q2 <= $b2-1; $q2++) {   
						if($ele[$q2] == $pre) { 
							echo "<br>tttttttttttt".$seat[$q2]." "; echo $ele[$q2]." "; echo $pre."test";
							echo $truncated1;
							$success = 0;
							if($seat[$q2]>0) { 
								echo"heeeeeeeeeeeeeeeeeeeeeeeeeeeeeee";   
								$quer122 = mysql_query("select subject from matrix where coursecode = '$pre'") or die("Invalid Access !!!"); 
								$subjectentry = "null";
								while($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 !!!");
									$success = 1;
 
								}
								else {
									echo "hiiiienserrrrrrrrrrrrrrrrres";
									echo $single_basket."<br>";
                                                                        echo $d = $b_basket+1;
                                                                        echo $bv = 'a'.$d;
                                                                        echo $bvs = 'as'.$d;
									echo "select $bv from $truncated1 where rollno = '$s2' and semester = '$semester' and basket = '$s3'";
									$querbas = mysql_query("select * from $truncated1 where rollno = '$s2' and semester = '$semester' and basket = '$s3'") or die("Invalid Access !!!"); 
                                                                        while($rowbas = mysql_fetch_array($querbas)) {
                                                                        	echo $bvvalue = $rowbas[$bv];
                                                                        	for($bfetch = 1; $bfetch <=$single_basket; $bfetch++) {
											$ba1 = "a".$bfetch;
											$ba[$bfetch] = $rowbas[$ba1];
										}
										//echo $ba1 = $rowbas['a1'];
                                                                        	//echo $ba2 = $rowbas['a2'];
                                                                        	//echo $ba3 = $rowbas['a3'];
										for($bexist = 1; $bexist <= $single_basket; $bexist ++) {
											if($ba[$bexist] == $pre) {
												$bvvalue = "na";
											}
										}
                                                                	}
									if($bvvalue == 'n') {
										$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 !!!");
										echo $success = 1;
										echo $success."<br>"; 
									}
								}	
								if($success == 1) {
									$lgp[$q2] = $lg;
									$seat[$q2] = $seat[$q2] - 1;
									$filled_seat_matrix[$q2] = $filled_seat_matrix[$q2] + 1;;
									break 2;
								}
							}				
						}
					}
				}
			}
		}
			echo "hellll"."<br>";
			for ( $q2 = 0; $q2 <= $b2-1; $q2++) {   
				$quer23 = mysql_query("UPDATE matrix SET evseats = '$filled_seat_matrix[$q2]',elgp = '$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");*/

			?>