improved trigger code

trigger.py

@@ -6,6 +6,7 @@ from exceptions import MissingConfig, TriggerImportError
 class Trigger(AppClass):
     def __init__(self, _config: Config) -> None:
         super().__init__(_config)
+        self.active: bool = False
     
     @property
     def name(self) -> str:
@@ -23,8 +24,19 @@ class Trigger(AppClass):
             raise MissingConfig(f"Trigger {self.name} hasn't been properly configured")
         return _config
     
-    def run(self) -> bool:
-        # return True if Trigger is valid
-        raise TriggerImportError(
-            "the Trigger class can't used directly, but must be inherited in a trigger specific class"
-        )
+    def run(self) -> None:
+        # this is the main function of the trigger class and has to stay active by using a while True loop
+        
+        while True:
+            raise TriggerImportError(
+                "the Trigger class can't used directly, but must be inherited in a trigger specific class"
+            )
+    
+    async def async_run(self) -> None:
+        # this is the main function of the trigger class and can be used to execute a callback function
+        
+        while True:
+            raise TriggerImportError(
+                "the Trigger class can't used directly, but must be inherited in a trigger specific class"
+            )
+