Custom Device Panel Card for IR Harmony devices -> Example Dyson Fan

Hi, i have a question regarding a project i want to do and if it is at all possible with Home Assistant (at least with my limited coding knowledge) … please bear with me… im terrible in explaining the idea i have in my head…

Current Problem:

  1. I want my Fan to be fully integrated into HomeAssistant.
  2. Fan only accepts IR Input

Current Situation:
I was able to integrate switches / scripts that can TurnON/OFF, set Oscillation etc. via using send_command from Harmony.

Goal:
I’d like to create a device in Hassio that basically replaces the IR Remote and shows the current setting of the Fan.

My Idea is to control the Fan exclusively via Hassio and therefore being able to save the state of the FAN in a variable, that can then be used to read out current setting for oscillation/speed/timer and control them in one card.

An Example would be:
–> I tell Hassio to turn on the Fan via Harmony
Fan turns on
–> I tell Hassio to turn the Fan speed to 5 (out of 10) via Harmony
Hassio knows that the Fan currently is on speed 1 (out of 10) and sends the FanSpeedUP Command 4x to Harmony

Would such a thing be possible at all? Or is this WAY to complicated to achieve?