local credits = {
    {
        name = "Entar (Owner)",
        icon = "images/credits/entar.png"
    },
    {
        name = "IDK (Helper)",
        icon = "images/credits/idk.png"
    },
    {
        name = "MarkedAman  \n(Assets, DadBattle MRK)",
        icon = "images/credits/aman.png"
    },
    {
        name = "Pankdoe (DadBattle MRK Mix vocals)",
        -- icon = "images/credits/pankdoe.png"
    }
}
local font = love.graphics.newFont("fonts/FridayNightFunkin-Regular.ttf", 60)

return function()
    ---@type engine.state
    local state = {}

    local currentOne = 1
    local evilCurrentOne = 1

    local icons = {}

    function state.update(delta)
        evilCurrentOne = Lerp(evilCurrentOne, currentOne, .05)

        render.updateSprites(delta)
    end

    function state.draw()
        render.drawSprites()
        render.drawUI()

        for index, credit in next, credits do
            local color = index == currentOne and {0.5, 0.5, 0.5} or {0,0,0}

            love.graphics.print({color, credit.name}, font, love.graphics.getWidth() / 2 - font:getWidth(credit.name) / 2, love.graphics.getHeight() / 2 + (index - evilCurrentOne - 0.5) * 200)

            if icons[credit.name] then
                local icon = icons[credit.name]

                icon.position = Vector2(love.graphics.getWidth() / 2 - font:getWidth(credit.name) / 2 - 150, love.graphics.getHeight() / 2 + (index - evilCurrentOne - 0.7) * 200)
            end
        end
    end

    function state.load()
        love.window.setTitle("TaggedEngine: Credits")

        local bg = Image("images/menuBG.png")
        bg.layer = -5

        for index, credit in next, credits do
            local icon = credit.icon
            if not icon then goto continue end

            icon = Image(icon)
            icon.position = Vector2(0, love.graphics.getHeight() / 2 + (index - evilCurrentOne - 0.7) * 200)

            icons[credit.name] = icon

            ::continue::
        end
    end

    function state.keypressed(key)
        if key == "down" then
            currentOne = currentOne + 1 > #credits and 1 or currentOne + 1
        elseif key == "escape" then
            state.changeState("menustate")
        end
    end

    return state
end