fix(collector): force the next update when the central unit is not av…

…ailable

custom_components/econnect_metronet/__init__.py

@@ -4,6 +4,7 @@
 from datetime import timedelta
 
 import async_timeout
+from elmo import query as q
 from elmo.api.client import ElmoClient
 from elmo.api.exceptions import InvalidToken
 from elmo.systems import ELMO_E_CONNECT as E_CONNECT_DEFAULT
@@ -82,6 +83,14 @@ async def async_update_data():
                 # action blocks the thread for at most 15 seconds, or when
                 # something changes in the backend. POLLING_TIMEOUT ensures
                 # an upper bound regardless of the underlying implementation.
+                coordinator = hass.data[DOMAIN][entry.entry_id][KEY_COORDINATOR]
+                if not coordinator.last_update_success:
+                    # Force a reset if the last update has failed, this forces an update
+                    # until the device is available again.
+                    device._lastIds = {
+                        q.SECTORS: 0,
+                        q.INPUTS: 0,
+                    }
                 ids = await hass.async_add_executor_job(device._get_last_IDS)
                 _LOGGER.debug(f"Polling IDs registered in the device: {device._lastIds}")
                 _LOGGER.debug(f"Polling IDs expected in the update: {ids}")