improved trigger code

triggers/roon.py

@@ -2,7 +2,7 @@ from trigger import Trigger
 from config import Config
 from roonapi import RoonApi, RoonDiscovery  # type: ignore
 from functools import cached_property
-from typing import Any, NamedTuple
+from typing import Any, NamedTuple, Union
 from pathlib import Path
 
 
@@ -16,11 +16,22 @@ class RoonServer(NamedTuple):
 class RoonTrigger(Trigger):
     def __init__(self, _config: Config) -> None:
         super().__init__(_config)
+        self.set_status()
         
-    @property
-    def playing(self) -> bool:
-        return False
-    
+    def set_status(self) -> None:
+        zones_state = list()
+
+        for zone_id in self.roonapi.zones:
+            self.log.debug(self.roonapi.zones[zone_id])
+            zone = self.roonapi.zones[zone_id]
+            self.log.debug("zone_id: %s zone_info: %s" , zone_id, zone)
+            zone_name = zone['display_name']
+            zone_state = zone['state']
+            self.log.info("zone_id: %s name: %s, state: %s" , zone_id, zone_name, zone_state)
+            zones_state.append(zone_state)
+            
+        self.active = True if "playing" in zones_state else False
+
     @cached_property
     def appinfo(self) -> dict[str, Any]:
         _appinfo = {
@@ -69,15 +80,12 @@ class RoonTrigger(Trigger):
         _roonapi = RoonApi(self.appinfo, self.token, self.server.ip, self.server.port, True)
         return _roonapi
     
-    def my_state_callback(self, event, changed_ids):
+    def roon_state_callback(self, event: str, changed_ids: Union[str, list[str]]) -> None:
         """Call when something changes in roon."""
-        self.log.info("my_state_callback event:%s changed_ids: %s" % (event, changed_ids))
-        for zone_id in changed_ids:
-            zone = self.roonapi.zones[zone_id]
-            self.log.info("zone_id:%s zone_info: %s" % (zone_id, zone))
-
-    def run(self) -> bool:
-        self.roonapi.register_state_callback(self.my_state_callback)
-
-        return False
-        
+        self.log.debug(
+            "%s event: %s changed_ids: %s" , RoonTrigger.roon_state_callback.__qualname__, event, changed_ids
+        )
+        self.set_status()
+            
+    async def async_run(self) -> None:
+        self.roonapi.register_state_callback(self.roon_state_callback, "zones_changed")