require "common.globals"
require "common.class"
local Dim = require "scripts.graphics.dimensions"

local Image = require "scripts.graphics.image"
local AudioSample = require "api.audiosample"

local Page = require "api.page.page"

---@class KShootManiaPage : Page
---@field logo_img Image
---@field splash_sample AudioSample
---@field _timer number
---@field _sample_played boolean
local KShootManiaPage = {
    __name = "KShootManiaPage",
    BACKGROUND_COLOR = {182, 0, 20},
    LOGO_PATH = "titlescreen/splash/ksm.png",
    SAMPLE_PATH = "titlescreen/splash/splash1.wav",
    TIMEOUT = 3.0
}

---Create a new KShootManiaPage instance
---@param params? KShootManiaPage
function KShootManiaPage.new(params)
    local self = CreateInstance(KShootManiaPage, params, Page)

    self.logo_img = Image.new(self.LOGO_PATH)
    self.splash_sample = AudioSample.new({path = self.SAMPLE_PATH})

    self._timer = 0.0
    self._sample_played = false

    return self
end

function KShootManiaPage:init()
    self._timer = 0.0
    self._sample_played = false
    Page.init(self)
end

function KShootManiaPage:drawBackground(deltaTime)
    gfx.BeginPath()
    gfx.FillColor(table.unpack(self.BACKGROUND_COLOR))
    gfx.Rect(0, 0, Dim.design.width, Dim.design.height)
    gfx.Fill()
end

function KShootManiaPage:drawContent(deltaTime)
    local x = (Dim.design.width - self.logo_img.width) / 2
    local y = (Dim.design.height - self.logo_img.height) / 2

    self.logo_img:setPosition(x, y)

    self.logo_img:render()
end

function KShootManiaPage:render(deltaTime)
    if not self._sample_played then
        self.splash_sample:play()
        self._sample_played = true
    end

    Page.render(self, deltaTime)

    if self._timer > self.TIMEOUT then
        self:onInvalidation()
    end

    self._timer = self._timer + deltaTime
end

return KShootManiaPage