public async Task PopUpRoomInvite(string friendUID)
{
string userPath = "users/" + friendUID;
DataSnapshot friendSnapshot = await FirebaseData.Instance.reference.Child(userPath).GetValueAsync();
string friendName = friendSnapshot.Child("username").Value.ToString();
PopUpWindow roomInvitePopup = PopUpsManager.Instance.GetPopUp("RoomInvitePopUp");
TextMeshProUGUI friendUsernameText = roomInvitePopup.transform.Find("FriendUsernameText").GetComponent <TextMeshProUGUI>();
friendUsernameText.text = friendName;
roomInvitePopup.OpenPopUp();
Button acceptButton = roomInvitePopup.FindButton("AcceptButton");
if (joinFriendsLatestRoomListener != null)
{
roomInvitePopup.RemoveListener("AcceptButton", joinFriendsLatestRoomListener);
}
joinFriendsLatestRoomListener = async() => {
await PhotonRooms.Instance.JoinFriendsLatestRoom(friendUID);
};
roomInvitePopup.AddListener("AcceptButton", joinFriendsLatestRoomListener);
}