local bgImage = gfx.CreateSkinImage("gameplay/score_panel/bg.png", 0)

local desw = 1080;
local desh = 1920;

local isLandscape = false;

function load_number_image(path)
    local images = {}
    for i = 0, 9 do
        images[i + 1] = gfx.CreateSkinImage(string.format("%s/%d.png", path, i), 0)
    end
    return images
end

local scoreNumbers = load_number_image('score_num')

function draw_number(x, y, alpha, num, digits, images, is_dim, scale, kern)
    scale = scale or 1;
	kern = kern or 1;
	local tw, th = gfx.ImageSize(images[1])
	tw = tw * scale;
	th = th * scale;
    x = x + (tw * (digits - 1)) / 2
    y = y - th / 2
    for i = 1, digits do
        local mul = 10 ^ (i - 1)
        local digit = math.floor(num / mul) % 10
        local a = alpha
        if is_dim and num < mul then
            a = 0.4
        end
        gfx.BeginPath()
        gfx.ImageRect(x, y, tw, th, images[digit + 1], a, 0)
        x = x - (tw * kern)
    end
end

local tickTransitions = function (deltaTime)
    
end

local render = function (deltaTime, score, maxChain)
    gfx.Save();
    
    local resx, resy = game.GetResolution();
    isLandscape = resx > resy;

    if (isLandscape) then
        desw = 1920;
        desh = 1080;
    else
        desw = 1080;
        desh = 1920;
    end

    tickTransitions(deltaTime)

    local x = desw;
    local y = isLandscape and 5 or 330;

    if (isLandscape) then
        gfx.Translate(x, 0);
        x=0
    end

    gfx.BeginPath();
    gfx.ImageRect(
        x-740*0.61, -- WHY IS THERE DIFFERENT SCALING FOR THIS TOO????
        y,
        740*0.61,
        320*0.61,
        bgImage,
        1,
        0
    );

    draw_number(x-309.4, y + 83, 1.0, score/10000, 4, scoreNumbers, true, 0.38, 1.12)
    draw_number(x-113.4, y + 90, 1.0, score, 4, scoreNumbers, true, 0.28, 1.12)

    -- Draw max chain
    gfx.BeginPath();
    gfx.LoadSkinFont('Digital-Serial-Bold.ttf')
    gfx.TextAlign(gfx.TEXT_ALIGN_RIGHT + gfx.TEXT_ALIGN_MIDDLE)
    gfx.FontSize(30);

    gfx.FillColor(255,255,255,255);
    gfx.Text(string.format("%04d", maxChain), x-281.4, y+155);

    gfx.Restore();
end

return {
    render=render
}