Clear status page on return

sorteerhoed/central_management.py

@@ -355,6 +355,7 @@ class CentralManagement():
         self.plotter.park()
         scan = threading.Thread(target=self.cleanDrawing, name='reset')
         scan.start()
+        self.server.statusPage.clearAssignment()
     
     def scanImage(self) -> str:
         """

sorteerhoed/webserver.py

@@ -378,6 +378,16 @@ class StatusPage():
         self.hit_opened = None
         self.hit_submitted = None
     
+    def clearAssignment(self):
+        logger.info("Resetting hit assignment")
+        self.worker_id = None
+        self.ip = None
+        self.location = None
+        self.browser = None
+        self.os = None
+        self.resolution = None
+        self.hit_created = None
+        
     def __setattr__(self, name, value):        
         if name in self.__dict__ and self.__dict__[name] == value:
             logger.debug(f"Ignore setting status of {name}: it already is set to {value}")