feat: Add color attributes to calendar

#173

custom_components/o365/calendar.py

@@ -29,8 +29,10 @@
 
 from .const import (
     ATTR_ALL_DAY,
+    ATTR_COLOR,
     ATTR_DATA,
     ATTR_EVENT_ID,
+    ATTR_HEX_COLOR,
     ATTR_OFFSET,
     CALENDAR_ENTITY_ID_FORMAT,
     CONF_ACCOUNT,
@@ -253,18 +255,18 @@ def _init_data(self, account, calendar_id, entity):
     @property
     def extra_state_attributes(self):
         """Extra state attributes."""
-        if self._event:
-            return {
-                ATTR_ALL_DAY: self._event.all_day
-                if self.data.event is not None
-                else False,
-                ATTR_OFFSET: self._offset_reached,
-                ATTR_DATA: self._data_attribute,
-            }
-
-        return {
+        attributes = {
             ATTR_DATA: self._data_attribute,
+            ATTR_COLOR: self.data.calendar.color,
         }
+        if self.data.calendar.hex_color:
+            attributes[ATTR_HEX_COLOR] = self.data.calendar.hex_color
+        if self._event:
+            attributes[ATTR_ALL_DAY] = (
+                self._event.all_day if self.data.event is not None else False
+            )
+            attributes[ATTR_OFFSET] = self._offset_reached
+        return attributes
 
     @property
     def event(self):

custom_components/o365/const.py

@@ -22,6 +22,7 @@ class EventResponse(Enum):
 ATTR_CHAT_TYPE = "chat_type"
 ATTR_COMPLETED = "completed"
 ATTR_CREATED = "created"
+ATTR_COLOR = "color"
 ATTR_CONTENT = "content"
 ATTR_DATA = "data"
 ATTR_DESCRIPTION = "description"
@@ -33,6 +34,7 @@ class EventResponse(Enum):
 ATTR_EXTERNAL_AUDIENCE = "external_audience"
 ATTR_EXTERNALREPLY = "external_reply"
 ATTR_FROM_DISPLAY_NAME = "from_display_name"
+ATTR_HEX_COLOR = "hex_color"
 ATTR_IS_ALL_DAY = "is_all_day"
 ATTR_IMPORTANCE = "importance"
 ATTR_INTERNALREPLY = "internal_reply"