local gc = game.translate_string
local ratio = utils_xml.screen_ratio()

local use_ingame_time = true
---@type ui_furniture_light.UIFurnitureLight
GUI = nil -- instance, don't touch

class "UIFurnitureLight" (CUIScriptWnd)

function UIFurnitureLight:__init() super()
	self:InitControls()
	self:InitCallbacks()
end

function UIFurnitureLight:__finalize()
	GUI = nil
end

function UIFurnitureLight:InitControls()
	self:SetWndRect(Frect():set(0,0,1024,768))
	self.wide = (device().width/device().height) > (1024/768 + 0.01)
	
	self:SetAutoDelete(true)

	local xml = CScriptXmlInit()
	-- xml:ParseFile("ui_sleep_dialog.xml")
    xml:ParseFile("ui_furniture_light_dialog.xml")

	self.back = xml:InitFrame("background", self)

	self.icon = xml:InitStatic("icon", self.back)
	self.icon:SetWndSize(vector2():set( self.icon:GetWidth(), self.icon:GetWidth() / ratio ))

    self.light_duration = xml:InitTextWnd("light_duration", self.back)

	self.btn_pickup = xml:Init3tButton("btn_pickup", self.back)
	self:Register(self.btn_pickup, "btn_pickup")

    self.btn_close = xml:Init3tButton("btn_close", self.back)
	self:Register(self.btn_close, "btn_close")

	self.btn_turn_on = xml:Init3tButton("btn_turn_on", self.back)
	self:Register(self.btn_turn_on, "btn_turn_on")


    self.btn_add_fuel = xml:Init3tButton("btn_add_fuel", self.back)
	self:Register(self.btn_add_fuel, "btn_add_fuel")
end

function UIFurnitureLight:ToggleLight()
	toggle_light(self.light_id)
	self:Close()
end

function UIFurnitureLight:Pickup()
	local obj = get_object_by_id(self.light_id)
	---@type bind_hf_base.hf_binder_wrapper
	local wrapper = obj:binded_object().wrapper

	wrapper:pickup()
	self:Close()
end

function UIFurnitureLight:Refuel()
	local fuel_type = ini_sys:r_string_ex(self.section, "fuel_section") or "charcoal"
	if db.actor:object(fuel_type) then
		itms_manager.relocate_item_from_actor(db.actor, nil, fuel_type, 1)
		local obj = get_object_by_id(self.light_id)
		obj:binded_object().wrapper.fuel = 1.0
	else
		actor_menu.set_msg(1, "I don't have any fuel for this.",3)
	end
	self:Close()
end

function UIFurnitureLight:InitCallbacks()
	self:AddCallback("btn_turn_on", ui_events.BUTTON_CLICKED, self.ToggleLight, self)
	self:AddCallback("btn_pickup", ui_events.BUTTON_CLICKED, self.Pickup, self)
	self:AddCallback("btn_add_fuel", ui_events.BUTTON_CLICKED, self.Refuel, self)
	self:AddCallback("btn_close", ui_events.BUTTON_CLICKED, self.Close, self)
end

function UIFurnitureLight:Initialize()
	self.section = get_object_by_id(self.light_id):section()
	-- printf("Width: " .. self.icon:GetWidth() .. "| Height: " .. self.icon:GetHeight())
	local icon = ini_sys:r_string_ex(self.section, "ui_texture")
	-- printf("Light Section: " .. self.section)
	if icon then
		-- printf("Light Icon: " .. icon)
		self.icon:InitTexture(icon)
	end
end

function UIFurnitureLight:TestAndShow(obj_id)
    self.light_id = obj_id
	self:Initialize()
	self:ShowDialog(true)
	Register_UI("UIFurnitureLight","ui_sleep_dialog")
end

function UIFurnitureLight:Update()
	CUIScriptWnd.Update(self)
	local wrapper = bind_hf_base.get_wrapper(self.light_id)
	local time_secs = wrapper.fuel * wrapper.max_duration
	if not use_ingame_time then
		time_secs = time_secs / level.get_time_factor()
	end
	
	local days = math.floor(time_secs/86400)
	local hours = math.floor(math.mod(time_secs, 86400)/3600)
	local minutes = math.floor(math.mod(time_secs,3600)/60)
	local time_str = string.format("%dd %02dh %02dm",days,hours,minutes)

	local fuel_percent = math.ceil(wrapper.fuel * 100)
	local clr = utils_xml.get_color_con(wrapper.fuel*100)
	local clr_grey  = utils_xml.get_color("ui_gray_1")

    self.light_duration:SetText(clr .. gc("st_duration") .. ": " .. time_str .. " (" .. fuel_percent .. "%)")

	if wrapper.last_state then
		self.btn_turn_on:TextControl():SetText(gc("st_turn_off"))
	else
		self.btn_turn_on:TextControl():SetText(gc("st_turn_on"))
	end
end

function UIFurnitureLight:OnTrackButton()
end

function UIFurnitureLight:OnKeyboard(dik, keyboard_action)
	local res = CUIScriptWnd.OnKeyboard(self,dik,keyboard_action)
	if (res == false) then
		local bind = dik_to_bind(dik)
		if keyboard_action == ui_events.WINDOW_KEY_PRESSED then
		
			if dik == DIK_keys.DIK_ESCAPE then
				self:Close()
			end

		end
	end

	return res
end

function UIFurnitureLight:Close()
	if (self:IsShown()) then
		self:HideDialog()
	end
	--db.actor:give_info_portion("tutorial_sleep")
	
	Unregister_UI("UIFurnitureLight")
end

-------
function toggle_light(obj_id)
	local section = alife_object(obj_id):section_name()
	local is_on = hf_obj_manager.get_data(obj_id).is_on
	if is_on then
		hf_obj_manager.update_data(obj_id, {is_on=false})
	else
		local req_matches = ini_sys:r_bool_ex(section, "require_matches") or false
		if req_matches then
			local obj_item = db.actor:object("matches") or db.actor:object("box_matches")
			if obj_item then
				utils_item.discharge(obj_item)
				hf_obj_manager.update_data(obj_id, {is_on=true})
			else
				actor_menu.set_msg(1, game.translate_string("st_ui_campfire_prereq"),3)
			end
		else
			hf_obj_manager.update_data(obj_id, {is_on=true})
		end
	end
end

function start_dialog(obj_id)
	if (GUI == nil) then
		GUI = UIFurnitureLight()
	end
	GUI:TestAndShow(obj_id)
	--return GUI
end

-------
function on_option_change(mcm)
	if mcm then
		use_ingame_time = ui_mcm.get("aol_hf/gameplay/use_ingame_time")
	end
end

function on_game_start()
    RegisterScriptCallback("on_option_change",on_option_change)
    on_option_change(ui_mcm and ui_mcm.key_hold)
end