Added required domain parameter for the config_schema (#5)

custom_components/bir/__init__.py

@@ -2,7 +2,7 @@
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import config_validation as cv
 
-CONFIG_SCHEMA = cv.config_entry_only_config_schema()
+CONFIG_SCHEMA = cv.config_entry_only_config_schema("bir")
 
 async def async_setup(hass: HomeAssistant, config: dict):
     return True

custom_components/bir/manifest.json

@@ -7,6 +7,6 @@
   "documentation": "https://github.com/SanderBlom/BIR_Waste_Watch",
   "iot_class": "cloud_polling",
   "issue_tracker": "https://github.com/SanderBlom/BIR_Waste_Watch/issues",
-  "requirements": ["beautifulsoup4", "aiohttp"],
+  "requirements": ["beautifulsoup4", "datetime"],
   "version": "1.1.0"
 }

custom_components/bir/sensor.py

@@ -1,7 +1,6 @@
 from datetime import timedelta, datetime
 import aiohttp
 from homeassistant.components.sensor import SensorEntity
-from homeassistant.helpers.event import async_track_time_interval
 import logging
 from .get_data import get_dates 
 _LOGGER = logging.getLogger(__name__)
@@ -33,7 +32,6 @@ async def close_session(event):
 
 
 class WasteCollectionSensor(SensorEntity):
-    SCAN_INTERVAL = timedelta(hours=4)
     def __init__(self, session, url, waste_type, state, entry_id):
         self._session = session
         self._url = url
@@ -57,6 +55,12 @@ def name(self):
     @property
     def state(self):
         return self._state
+
+    @property
+    def icon(self):
+        """Return the icon of the sensor."""
+        # Example icon: mdi:recycle. Replace with your preferred icon
+        return "mdi:trash-can"
 
     @property
     def extra_state_attributes(self):