FM / Inc

/home/techb158/workloadmatch.com/Manager/Inc/

/home/techb158/workloadmatch.com/Manager/Inc

Name	Size	Mode	Actions
LLMProviders/	-	0755	rm
AddCourse.php	2556	0644	edit dl rm
AddCourseTime.php	1904	0644	edit dl rm
AddGroup - Copy.php	4633	0644	edit dl rm
AddGroup.php	5698	0644	edit dl rm
AddHoliday.php	1772	0644	edit dl rm
AddTeacherLevel.php	2307	0644	edit dl rm
AddUser.php	12821	0644	edit dl rm
Add_Retake_Remediation.php	1334	0644	edit dl rm
AIScheduleOptimizer.php	11919	0644	edit dl rm
Assignment-1.php	75380	0644	edit dl rm
Assignment-2.php	75380	0644	edit dl rm
Assignment - BackUp- orgenal.php	73272	0644	edit dl rm
Assignment - BackUp.php	62761	0644	edit dl rm
Assignment - Copy (Last File Updated 2025-05-15).php	72933	0644	edit dl rm
Assignment - Copy.php	61826	0644	edit dl rm
Assignment.php	74308	0644	edit dl rm
Assignment_BackUp.php	79047	0644	edit dl rm
Assign_Teacher_Manual.php	20957	0644	edit dl rm
Assign_Teacher_Manual_bak.php.disabled	20535	0644	edit dl rm
Assign_Teacher_Manual_Force_conflict.php	21106	0644	edit dl rm
Available_Teacher_Report.php	2342	0644	edit dl rm
BatchScheduler.php	3588	0644	edit dl rm
CombinedScheduler.php	8130	0644	edit dl rm
ConflictResolver.php	4920	0644	edit dl rm
error_log	869	0644	edit dl rm
Lockup_to_Assign.php	6367	0644	edit dl rm
Process_Assignment - Copy.php	4233	0644	edit dl rm
Process_Assignment.php	5813	0644	edit dl rm
ScheduleEngine.php	5596	0644	edit dl rm
ScheduleGenerator.php	8811	0644	edit dl rm
Schedule_Report_by_Group.php	3074	0644	edit dl rm
TeacherAssignmentEngine.php	12487	0644	edit dl rm
Update_Course.php	2717	0644	edit dl rm
Update_Course_Time.php	1947	0644	edit dl rm
Update_Group - Copy.php	3489	0644	edit dl rm
Update_Group.php	9657	0644	edit dl rm
Update_Holiday.php	2357	0644	edit dl rm
Update_Profile.php	4923	0644	edit dl rm
Update_User.php	5547	0644	edit dl rm

Edit: /home/techb158/workloadmatch.com/Manager/Inc/Lockup_to_Assign.php (6367B)

<?php
include_once '../includes/db_connect.php';
include_once '../includes/functions.php';
sec_session_start();
$error_msg = "";

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    $Program_ID = intval($_POST['Program_ID']);
    $Group_ID   = intval($_POST['Group_ID']);
    $Teacher_ID = intval($_POST['Teacher_ID']);
    $assignedCount = 0;

foreach ($_POST['Active_Course'] as $index => $courseID) {
        $courseID = intval($courseID);
        $timeSlotInput = !empty($_POST['Time_Slot'][$index]) ? mysqli_real_escape_string($mysqli, $_POST['Time_Slot'][$index]) : null;
        $startDate = !empty($_POST['Start_Date'][$index]) ? mysqli_real_escape_string($mysqli, $_POST['Start_Date'][$index]) : null;
        $endDate = !empty($_POST['End_Date'][$index]) ? mysqli_real_escape_string($mysqli, $_POST['End_Date'][$index]) : null;

$queryTime = "SELECT Time_Slot_ID, Time_Slot, Time_From, Time_To 
                      FROM time_slot_programs 
                      WHERE Time_Slot = ?";
        $stmtTime = $mysqli->prepare($queryTime);
        if (!$stmtTime) { continue; }
        $stmtTime->bind_param("s", $timeSlotInput);
        if (!$stmtTime->execute()) { $stmtTime->close(); continue; }
        $resultTime = $stmtTime->get_result();
        $timeRow = $resultTime->fetch_assoc();
        $stmtTime->close();

if ($timeRow) {
            $timeSlot = $timeRow["Time_Slot"];
            $timeSlotID = $timeRow["Time_Slot_ID"];
            $startTime = !empty($timeRow['Time_From']) ? $timeRow['Time_From'] : null;
            $endTime = !empty($timeRow['Time_To']) ? $timeRow['Time_To'] : null;
        } else {
            continue;
        }

$reserveCourse = isset($_POST['Reserve_Course'][$courseID]) ? 1 : 0;

if ($timeSlot && $startDate && $endDate && $startTime && $endTime) {
            $checkQuery = "SELECT COUNT(*) FROM teacher_course_assignments 
                           WHERE Program_ID = ? AND Course_ID = ? AND Group_ID = ? AND Teacher_ID = ?";
            $stmtCheck = $mysqli->prepare($checkQuery);
            if (!$stmtCheck) { continue; }
            $stmtCheck->bind_param("iiii", $Program_ID, $courseID, $Group_ID, $Teacher_ID);
            if (!$stmtCheck->execute()) { $stmtCheck->close(); continue; }
            $stmtCheck->bind_result($count);
            $stmtCheck->fetch();
            $stmtCheck->close();
            if ($count > 0) { continue; }

$conflictQuery = "SELECT COUNT(*) AS cnt FROM teacher_course_assignments
                              WHERE Teacher_ID = ? 
                                AND (? <= End_Date AND ? >= Start_Date)
                                AND NOT (Course_ID = ? AND Group_ID = ? AND Program_ID = ?)";
            $stmtConflict = $mysqli->prepare($conflictQuery);
            if (!$stmtConflict) { continue; }
            $stmtConflict->bind_param("issiii", $Teacher_ID, $startDate, $endDate, $courseID, $Group_ID, $Program_ID);
            if (!$stmtConflict->execute()) { $stmtConflict->close(); continue; }
            $resultConflict = $stmtConflict->get_result();
            $conflictRow = $resultConflict->fetch_assoc();
            $conflictCount = $conflictRow['cnt'];
            $stmtConflict->close();

if ($conflictCount > 0) { continue; }

$fetchQuery = "SELECT Schedule_ID, Reserve_Course, Time_Slot, Start_Date, End_Date, Start_Time, End_Time 
                           FROM course_group_schedule_main 
                           WHERE Program_ID = ? AND Course_ID = ? AND Group_ID = ? AND Assigned = 0";
            $stmtFetch = $mysqli->prepare($fetchQuery);
            if (!$stmtFetch) { continue; }
            $stmtFetch->bind_param("iii", $Program_ID, $courseID, $Group_ID);
            if (!$stmtFetch->execute()) { $stmtFetch->close(); continue; }

$stmtFetch->bind_result($Schedule_ID, $dbReserveCourse, $dbTime_Slot, $dbStart_Date, $dbEnd_Date, $dbStart_Time, $dbEnd_Time);
            $schedules = [];
            while ($stmtFetch->fetch()) {
                $schedules[] = [
                    'Schedule_ID' => $Schedule_ID,
                    'Reserve_Course' => $dbReserveCourse,
                    'Time_Slot' => $dbTime_Slot,
                    'Start_Date' => $dbStart_Date,
                    'End_Date' => $dbEnd_Date,
                    'Start_Time' => $dbStart_Time,
                    'End_Time' => $dbEnd_Time,
                ];
            }
            $stmtFetch->close();

if (empty($schedules)) { continue; }

foreach ($schedules as $s) {
                $assignedAt = date('Y-m-d H:i:s');
                $stmtInsert = $mysqli->prepare("INSERT INTO teacher_course_assignments 
                    (Teacher_ID, Course_ID, Group_ID, Program_ID, Schedule_ID, Time_Slot, Start_Date, End_Date, Assigned_At)
                    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)");
                if (!$stmtInsert) { continue; }

$stmtInsert->bind_param("iiiiissss", 
                    $Teacher_ID, $courseID, $Group_ID, $Program_ID, 
                    $s['Schedule_ID'], $s['Time_Slot'], $s['Start_Date'], $s['End_Date'], $assignedAt);
                if ($stmtInsert->execute()) {
                    $stmtInsert->close();

$stmtUpdate1 = $mysqli->prepare("UPDATE course_group_schedule_main SET Assigned = 1 WHERE Schedule_ID = ?");
                    $stmtUpdate1->bind_param("i", $s['Schedule_ID']);
                    $stmtUpdate1->execute();
                    $stmtUpdate1->close();

$stmtUpdate2 = $mysqli->prepare("UPDATE schedule_course_for_group SET Assigned = 1 WHERE Schedule_ID = ? AND Program_ID = ? AND Group_ID = ?");
                    $stmtUpdate2->bind_param("iii", $s['Schedule_ID'], $Program_ID, $Group_ID);
                    $stmtUpdate2->execute();
                    $stmtUpdate2->close();

$assignedCount++;
                } else {
                    $stmtInsert->close();
                }
            }
        }
    }

if ($assignedCount > 0) {
        set_flash_msg("$assignedCount course(s) assigned successfully!", 'success');
    } else {
        set_flash_msg("No courses were assigned. They may conflict with existing assignments.", 'warning');
    }
    header("Location: Lockup_to_Assign");
    exit();
}
?>

cmd: