Module:Dice/Compare

---

local DiceCompare = {}
local Dice = require'Module:Dice'

function DiceCompare.compare(frame)
	local dice_a = Dice.parse(frame.args.dice_a)
	local dice_b = Dice.parse(frame.args.dice_b)
    local comparison, why = dice_a:compare(dice_b)
    local which

    if comparison > 0 then
        which = frame.args.dice_a
    elseif comparison < 0 then
        which = frame.args.dice_b
    else
        which = ''
    end

    return frame:expandTemplate{
        title = 'CompareDice/Format',

        args = {
            which = which,
            why = why,
        },
    }
end

return DiceCompare