Notification Pagination Fix

admin/application/controllers/Webservice.php

@@ -5160,6 +5160,7 @@ print_r(date('H:i',$ms));exit();*/
 		print json_encode($res);
 	}
 
+
 	public function get_doctor_notification_list(){
 		header('Content-type: application/json');
 		$headers = apache_request_headers();
@@ -5171,60 +5172,67 @@ print_r(date('H:i',$ms));exit();*/
 				$authtoken = $this->Webservice_model->get_doctorid_frm_authtoken($headers['Auth']);
 				if(isset($_GET['page']) && strlen(trim($_GET['page']," ")) > 0 ) {
 					$currentpage =  (int)$_GET['page'];
-					//$currentpage = $currentpage==0 ? $currentpage : $currentpage-1;
+					$currentpage = $currentpage==0 ? $currentpage : $currentpage-1;
 					$start = $currentpage * $per_page;
-					$page_no = $_GET['page'];
 				}
 				else{
 					$currentpage = 0;
 					$start = 0;
-					$page_no = 0;
 				}
-				$total_data = $this->Webservice_model->get_doctor_notification_list($authtoken->doctor_id,0,0);
+				$notificationResult = $this->Webservice_model->get_doctor_notification_list($authtoken->doctor_id, 0, 0);
 				$result = $this->Webservice_model->get_doctor_notification_list($authtoken->doctor_id,$start,$per_page);
 				$count = $this->Webservice_model->get_doctor_notification_list_unread_count($authtoken->doctor_id);
+
 				if($count){
-					$total_count = $count->count;
+					$unread_count = $count->count;
+				}else{
+					$unread_count = 0;
+				}
+
+				if($notificationResult != false){
+					$total_count = count($notificationResult);
 				}else{
 					$total_count = 0;
 				}
-					$notifArray = array();
-					if($result != false){
-						$total = count($total_data);
-					}else{
-						$total = 0;
-					}
-					if($total >= $per_page){
 
-						$totalPages = (int)($total / $per_page);
-					}
-					else{
-						$totalPages = 1;
-					}
-					//print_r($result);exit;
-					if($result != ''){
-						foreach (array_slice($result,$start,$per_page) as $key => $value) {
-							$value->read_status = $value->read_status!=0 ? true : false; 
-							array_push($notifArray, $value);
-						}
+				$notifArray = array();
+				// if($result != false){
+				// 	$total = count($result);
+				// }else{
+				// 	$total = 0;
+				// }
+				if($total_count >= $per_page){
+					$totalPages = (int)($total_count % $per_page ==0
+						? $total_count / $per_page
+						:($total_count / $per_page)+1);
+				}
+				else{
+					$totalPages = 1;
+				}
+				//print_r($result);exit;
+				if($result != ''){
+					foreach (array_slice($result,$start,$per_page) as $key => $value) {
+						$value->read_status = $value->read_status!=0 ? true : false; 
+						array_push($notifArray, $value);
 					}
-					
+				}
+				
 				if($result != false){
 
 					$res = array(
 								'status'=>'success',
-								'data'=>array('unread_count'=>$total_count,'notifications'=>$notifArray),
+								'data'=>array('unread_count'=>$unread_count,'notifications'=>$notifArray),
 								'meta' => array('total_pages' => $totalPages,
-								'total' => $total,
+								'total' => $total_count,
 								'current_page' =>$currentpage+1,
 								'per_page' => $per_page) 
 							);
 				}else{
 					$res = array(
 								'status'=>'success',
-								'data'=>array('unread_count'=>$total_count,'notifications'=>[]),
+								'data'=>array('unread_count'=>$unread_count,'notifications'=>[]),
 								'meta' => array('total_pages' => $totalPages,
-								'total' => $total,
+								'total' => $total_count,
 								'current_page' =>$currentpage+1,
 								'per_page' => $per_page)
 							);
@@ -5247,6 +5255,7 @@ print_r(date('H:i',$ms));exit();*/
 
 	}
 
+
 	public function set_doctor_notification_status(){
 		header('Content-type: application/json');
 		$headers = apache_request_headers();

admin/application/models/Webservice_model.php

@@ -3242,7 +3242,7 @@ class Webservice_model extends CI_Model {
 		//SELECT IIF(Obsolete = 'N' or InStock = 'Y', 1, 0) as Saleable, * FROM Product
 		$this->db->select("read_status,id,type,message");
 		$this->db->order_by('tbl_doctor_notifications.id','DESC');
-		if($start!=0 && $per_page!=0){
+		if($start!=0 || $per_page!=0){
 			$this->db->limit($per_page,$start);
 		}
 		$result = $this->db->get_where('tbl_doctor_notifications',array('doctor_id'=>$doctorid))->result();