<?php
include ('includes/config/config.php');
include ('includes/functions.php');
error_reporting(E_ALL & ~E_NOTICE & ~E_DEPRECATED & ~E_WARNING);
// include log entry header file
include ('log_entry.php');


// error_reporting(E_ERROR | E_PARSE);
$appointment_id = $_REQUEST['appointment_id'];

if (empty($appointment_id)) {

    $query = "select max(appointment_id)  appointment_id from employee_appointment ";
    // echo $query;
    error_log("max appointment_id query: " . $query);
    if (!$result = @mysqli_query($conn, $query)) {
        rollback();
        exit(error_log(mysqli_error($conn)));
    }
    if (mysqli_num_rows($result) > 0) {
        while ($row = mysqli_fetch_assoc($result)) {
            $appointment_id = $row['appointment_id'] + 1;
        }
    }
}

error_log("appointment_id" . $appointment_id);
// $consume_id = $_REQUEST['detentionId'];
$data = array();
$appointment_date = date('Y-m-d', strtotime($_POST['appointment_date']));

$query = "";
$query_initial = "";
$query_end = " ";
begin();

// it will be ambulance stock for now we can extend this feature to handle multiple ohcs like ambulance 
$ohc_id = getFieldFromTable('ohc_type_id', 'ohc_type', 'ohc_category', 'AMB');

$sql_select_existing = "select * from  opd_miscellaneous_treatment where  appointment_id='" . $appointment_id . "' ";
$results = mysqli_query($conn, $sql_select_existing);
$num_rows_existing = mysqli_num_rows($results);
// if update case found
if ($num_rows_existing != 0) {
    //add back to the stock the existing qty

    resetOPDMiscellaneousItemsStock($appointment_id, $ohc_id);


    //then delete the record
    if (!@mysqli_query($conn, "delete from  opd_miscellaneous_treatment where  appointment_id='" . $appointment_id . "' ")) {
        error_log("No records found for deletion:" . mysqli_error($conn));
        rollback();
        exit(mysqli_error($conn));
    }
}

for ($i = 0; $i < $_REQUEST['miscellaneous_count_items']; $i++) {
    if (${"miscellaneous_medicine$i"} != null && ${"miscellaneous_medicine$i"} != "") {
        $query_consumables = "insert into  opd_miscellaneous_treatment  SET appointment_id='" . $appointment_id . "',
              medicine='" . addslashes(${"miscellaneous_medicine$i"}) . "',miscellaneous_item_batch_no='" . addslashes(${"miscellaneous_item_batch_no$i"}) . "',miscellaneous_issued_qty='" . ${"miscellaneous_issued_qty$i"} . "',modified_by='" . $_SESSION['user_id'] . "'  ";
        error_log("queryyyyyy to insert miscellaneous item stock " . $query_consumables);

        if (!$result = @mysqli_query($conn, $query_consumables)) {
            error_log("Error Saving miscellaneous stock data: " . mysqli_error($conn) . " Failed Query:" . $query_consumables);
            rollback();
            exit(mysqli_error($conn));
        }

        //reduce the new stock qty from the

        updateItemStockAtMiscellaneousStoreLevel($ohc_id, addslashes(${"miscellaneous_medicine$i"}), ${"miscellaneous_issued_qty$i"}, ${"miscellaneous_item_batch_no$i"});

    }
}


commit();
$data['appointment_id'] = $appointment_id;
echo json_encode($data);
?>