check wait list

admin/application/controllers/Webservice.php

@@ -1890,9 +1890,9 @@ print_r(date('H:i',$ms));exit();*/
 				}
 				else{
 				    	$res =  array(
-					"status"=> "error",
-					"error"=> "No Data",
-					"message"=> "No more Bookings"
+					"status"=> "success",
+					//"error"=> "No Data",
+					"data"=> array('booking_list'=>[])
 					);
 				}
 			}

admin/application/models/Webservice_model.php

@@ -3493,13 +3493,12 @@ class Webservice_model extends CI_Model {
 
 			if(isset($old_book_res) && $old_book_res != ''){
 				if($old_book_res->visit_type == '0'){
-					$visit = '1';
-					$is_return_avail = false;
-				}else{
 					$is_return_avail = true;
+				}else{
+					$is_return_avail = false;
 				}
 			}else{
-				$is_return_avail = true;
+				$is_return_avail = false;
 			}
 			
 		}