OpenHAB, Hive, Home Assistant

Hi everyone im an openhab user and have been having trouble with my setup connecting too hive

What i would like too do is connect HA too hive and bridge OH & HA together using mqtt

Then my OH setup can controll and receive updates from hive via HA is this possible?

I have already setup HA and connected too hive i can receive updates and controll the Thermostat

I also know its possible too connect both systems using mqtt

Any tips appreciated i have only just setup HA today so i have no idea how too use this system