aura_env.getDamageRole = function(unit)
    local class = select(2, UnitClass(unit))
    local role = ""

if class == "HUNTER"
    or class == "MAGE"
    or class == "WARLOCK"
    or class == "PRIEST"
    or class == "DRUID" then
        role = "RANGED"
    elseif class == "DEATHKNIGHT"
    or class == "DEMONHUNTER"
    or class == "MONK"
    or class == "PALADIN"
    or class == "ROGUE"
    or class == "SHAMAN"
    or class == "WARRIOR" then
        role = "MELEE"
    end

    return role
end