Uncaught SyntaxError: JSON.parse: unexpected end of data at line 1 column 1 of the JSON data

Author: GaneshKandu

app/Http/Controllers/ActivityController.php

@@ -22,18 +22,19 @@ function activity(Request $request){
 
     function delete(Request $request){
 
-		if(isset($request->ids)){
-            
-			DB::table('activities')
-			->whereIn('id',$request->ids)
-			->where('uid',Auth()->user()->id)
-			->delete();
-		}else{
-            
-			DB::table('activities')
-			->where('id',$request->id)
-			->where('uid',Auth()->user()->id)
-			->delete();
-		}
+        if(isset($request->id)){
+            $request->ids = [$request->id];
+        }
+        
+		if(count($request->ids) == 0){
+            return json_encode(['error' => 'No activity is selected']);
+        }
+        
+        DB::table('activities')
+        ->whereIn('id',$request->ids)
+        ->where('uid',Auth()->user()->id)
+        ->delete();
+        
+        return json_encode([]);
 	}
 }

app/Http/Controllers/KchatController.php

@@ -229,7 +229,7 @@ function attachments(Request $request){
 
         DB::table('conversations')->where('id', $request->chat)->update(['message_id' => $id]);
 
-        return true;
+        return json_encode([]);
     }
 
     function downattch(Request $request){

app/Http/Controllers/MessageController.php

@@ -75,5 +75,6 @@ function UpdateConversation(Request $request){
 
         }
 
+        return json_encode([]);
     }
 }

app/Http/Controllers/NotificationController.php

@@ -37,21 +37,20 @@ function notification(Request $request){
 	}
 
     function delete(Request $request){
-		
-		if(isset($request->ids)){
-			
-			DB::table('notifications')
-			->whereIn('id',$request->ids)
-			->where('uid',Auth()->user()->id)
-			->delete();
-			
-		}else{
-			
-			DB::table('notifications')
-			->where('id',$request->id)
-			->where('uid',Auth()->user()->id)
-			->delete();
+
+        if(isset($request->id)){
+            $request->ids = [$request->id];
+        }
+        
+		if(count($request->ids) == 0){
+            return json_encode(['error' => 'No notification is selected']);
+        }
 
-		}
+        DB::table('notifications')
+        ->whereIn('id',$request->ids)
+        ->where('uid',Auth()->user()->id)
+        ->delete();
+        
+        return json_encode([]);
 	}
 }

app/Http/Controllers/SettingController.php

@@ -61,6 +61,7 @@ function AddDepartment(Request $request){
 
 		ActivityLog::log()->save('Setting','You have successfully Added '.$request->adddepartment.' Department.');
 
+        return json_encode([]);
 	}
 
     function DeleteDepartment(Request $request){
@@ -87,6 +88,8 @@ function uploadpath(Request $request){
 		\Settings::set('uploadpath',$request->uploadpath);
 
 		ActivityLog::log()->save('Setting','You have set upload path to '.$request->uploadpath.'.');
+        
+        return json_encode([]);
 	}
 
 }

app/Http/Controllers/UserController.php

@@ -92,6 +92,8 @@ function delete_users(Request $request){
 
 			ActivityLog::log()->save('Deleted','You have Deleted '.$emails.'.');
 		}
+        
+        return json_encode([]);
 	}
 
     function set_inactive_users(Request $request){
@@ -112,6 +114,8 @@ function set_inactive_users(Request $request){
 
 			NotificationsLog::log()->save($request->ids, 'Set InActive',Auth()->user()->email.' Changed your status to InActive');
 		}
+        
+        return json_encode([]);
 	}
 
     function set_active_users(Request $request){
@@ -132,6 +136,8 @@ function set_active_users(Request $request){
 
 			NotificationsLog::log()->save($request->ids, 'Set Active',Auth()->user()->email.' Changed your status to Active');
 		}
+        
+        return json_encode([]);
 	}
 
     function block_users(Request $request){
@@ -148,6 +154,8 @@ function block_users(Request $request){
 
 			NotificationsLog::log()->save($request->ids, 'Blocked',Auth()->user()->email.' Blocked you');
 		}
+        
+        return json_encode([]);
 	}
 
     function unblock_users(Request $request){
@@ -164,6 +172,8 @@ function unblock_users(Request $request){
 
 			NotificationsLog::log()->save($request->ids, 'UnBlocked',Auth()->user()->email.' UnBlocked you');
 		}
+        
+        return json_encode([]);
 	}
 
     function MakeAdmin(Request $request){
@@ -185,6 +195,7 @@ function MakeAdmin(Request $request){
 			NotificationsLog::log()->save($request->ids, 'Admin access granted',Auth()->user()->email.' granted admin access to you');
 		}
 
+        return json_encode([]);
 	}
 
     function RevokeAdmin(Request $request){
@@ -206,6 +217,7 @@ function RevokeAdmin(Request $request){
 			NotificationsLog::log()->save($request->ids, 'Admin access revoked',Auth()->user()->email.' revoked admin access to you');
 		}
 
+        return json_encode([]);
 	}
 
     function Profile(Request $request){
@@ -264,6 +276,8 @@ function NewConversation(Request $request){
 		}
 
 		DB::table('participants')->insert($data);
+        
+        return json_encode([]);
 
 	}