-- basic dynamic msg_box
-- alundaio

local ini = ini_file("sr_teleport_sections.ltx")

class "msg_box_ui" (CUIScriptWnd)
function msg_box_ui:__init(obj,disable_msg,item) super()
	self:SetWndRect(Frect():set(0,0,1024,768))
	self:SetAutoDelete(true)
	
	self.name = obj and obj:name()
	self.disable_msg = disable_msg
	self.item = item

	if (string.find(self.name,obj:id())) then
		local story_name = get_object_story_id(obj:id())
		self.name = story_name or self.name
	end

	if (not self.name or not ini:section_exist(self.name)) then
		printf("sr_teleport_sections.ltx: section doesn't exist %s",obj and obj:name())
		return
	end

	if (alife_storage_manager.get_state().opened_routes ~= true) then
		if not (( txr_routes.scan_route(self.name)) or mlr_utils.load_var("routes_"..self.name)) then
			actor_menu.set_msg(1, game.translate_string("st_route_unknown"),5)
			self:InitCallBacks()
			self:OnMsgCancel()
			return
		end
	end
--[[
	local enable = ini:r_string_ex(self.name,"enable")
	enable = enable and xr_logic.pick_section_from_condlist(db.actor,obj,xr_logic.parse_condlist(obj,"enable",self.name,enable))

	if (enable ~= "true") then
		local reject_on_disable = ini:r_bool_ex(self.name,"reject_on_disabled",false)
		if (reject_on_disable) then
			local warning = ini:r_string_ex(self.name,"warning")
			if (warning) then
				actor_menu.set_msg(1, game.translate_string(warning),5)
			end
			self:InitCallBacks()
			self:OnMsgCancel()
		end
		return
	end
	]]--
	self.obj = obj

	self.message_box = CUIMessageBoxEx()
	self:Register(self.message_box, "msg_box")

	self:InitCallBacks()
	if not (is_empty(xr_combat_ignore.fighting_with_actor_npcs)) then 
		self:InitControls()
	else
		self:OnMsgOk()	
	end
end

function msg_box_ui:__finalize()
end

function msg_box_ui:InitCallBacks()
	self:AddCallback("msg_box",     ui_events.MESSAGE_BOX_OK_CLICKED,			self.OnMsgOk,						self)
	self:AddCallback("msg_box",     ui_events.MESSAGE_BOX_CANCEL_CLICKED,		self.OnMsgCancel,					self)
	self:AddCallback("msg_box",     ui_events.MESSAGE_BOX_YES_CLICKED,			self.OnMsgOk,						self)
	self:AddCallback("msg_box",     ui_events.MESSAGE_BOX_NO_CLICKED,			self.OnMsgCancel,					self)
end

function msg_box_ui:OnMsgOk()
	local pos = ini:r_string_ex(self.name,"position")
	local path = pos == nil and ini:r_string_ex(self.name,"path")
	local point = path and patrol(path)

	if not (pos or point) then
		return
	end

	--if not (self.disable_msg) then
		level.add_pp_effector("sleep_fade.ppe", 1313, false)
	--end
	
	local function travel()
		
		
		if (ini:r_bool_ex(self.name,"autosave",false)) then
			xr_effects.scenario_autosave(nil,nil,{ini:r_string_ex(self.name,"hint") or "moving"})
		end
		
		local p = pos and str_explode(pos,",")
		pos = p and vector():set(tonumber(p[1]),tonumber(p[2]),tonumber(p[3]))
		
		local allow_car = ini:r_bool_ex(self.name,"allow_vehicle",true)
		if (allow_car) then
			-- allow vehicles to teleport too
			local car = db.actor:get_attached_vehicle()
			if (car) then
				car:force_set_position(pos or point and point:point(0))
			else
				db.actor:set_actor_position(pos or point and point:point(0))
			end
		else
			-- If not wanting vehicles to teleport
			local car = db.actor:get_attached_vehicle()
			if (car) then 
				db.actor:detach_vehicle()
				
				local cpos = ini:r_string_ex(self.name,"reject")
				local cpath = cpos == nil and ini:r_string_ex(self.name,"reject_path")
				local cpoint = cpath and patrol(cpath)
				
				local cp = cpos and str_explode(cpos,",")
				cpos = cp and vector():set(tonumber(cp[1]) or 0,tonumber(cp[2]) or 0,tonumber(cp[3]) or 0)
		
				if (cpos or cpoint) then
					TeleportObject(car:id(),cpos or cpoint and cpoint:point(0),cpoint and cpoint:level_vertex_id(0),cpoint and cpoint:game_vertex_id(0))
				end
			end
			db.actor:set_actor_position(pos or point and point:point(0) or db.actor:position())
		end
		
		if (pos and p[4]) then
			db.actor:set_actor_direction(tonumber(p[4]) or 0)
		end
		
		return true
	end
		
	SendScriptCallback("on_before_level_changing")
	
	CreateTimeEvent(0,"delay_travel",3,travel)
end

function msg_box_ui:OnMsgCancel()
	local pos = ini:r_string_ex(self.name,"reject")
	local path = pos == nil and ini:r_string_ex(self.name,"reject_path")
	local point = path and patrol(path)

	if not (pos or point) then
		return
	end

	local p = pos and str_explode(pos,",")
	pos = p and vector():set(tonumber(p[1]) or 0,tonumber(p[2]) or 0,tonumber(p[3]) or 0)

	db.actor:set_actor_position(pos or point and point:point(0) or db.actor:position())
	if (pos and p[4]) then
		db.actor:set_actor_direction(tonumber(p[4]) or 0)
		return
	end
	db.actor:set_actor_direction(-device().cam_dir:getH())
end

function msg_box_ui:InitControls()
	if (self.disable_msg) then
		if (not self.item or db.actor:object(self.item)) then
			self:OnMsgOk()
		else
			self:OnMsgCancel()
		end
		return
	end

	self.message_box:InitMessageBox("message_box_yes_no")
	self.message_box:ShowDialog(true)
	local next_level = game.translate_string(ini:r_string_ex(self.name,"hint") or "")
	local msg_str = game.translate_string("st_level_changer_descr")
	local str = strformat(msg_str, next_level)
	self.message_box:SetText(str)
end