local DonBG = require("Skins/PyTaikoGreen/Scripts/bg_objects/donbg")

TutorialBackground = {}
TutorialBackground.__index = TutorialBackground

local COLLAB_PATH = "background/collab/tutorial"

function TutorialBackground.new(player_num, bpm)
    local self = setmetatable({}, TutorialBackground)

    tex.load_folder(COLLAB_PATH, "bg_normal/bg_0")
    -- practice.py always uses DonBG1 (index 1) with P1 (player_num=1)
    self.donbg = DonBG.create(1, COLLAB_PATH, 1)

    return self
end

function TutorialBackground:update(current_ms, bpm)
    self.donbg:update(current_ms)
end

function TutorialBackground:handle_good(player_num) end

function TutorialBackground:handle_ok(player_num) end

function TutorialBackground:handle_bad(player_num) end

function TutorialBackground:handle_drumroll(player_num) end

function TutorialBackground:handle_balloon(player_num) end

function TutorialBackground:handle_gauge(player_num, progress, is_clear, is_rainbow)
    self.donbg:set_clear(is_clear)
end

function TutorialBackground:draw_back()
    self.donbg:draw()
    tex.draw_texture("bg_0", "background")
end

function TutorialBackground:draw_fore() end

function TutorialBackground:destroy() end

return TutorialBackground