MissionCommand = class("MissionCommand", ReusableObject)

-- Args = {
-- 	callback
-- }

MissionCommand.CallbackEvent = {
	Launch = 1,
	Shutdown = 2,
	Custom = 3,
}

function MissionCommand:ctor()
	self.args = {}
end

function MissionCommand:Log()
	LogUtility.Info("MissionCommand")
end

function MissionCommand:Launch()
	if self.running then
		return
	end

	self.running = true
	self:DoLaunch()

	local args = self.args
	if nil ~= args.callback then
		args.callback(self, MissionCommand.CallbackEvent.Launch)
	end
	-- print ("["..self.class.__cname.."] Launch")
end

function MissionCommand:Shutdown()
	if not self.running then
		return
	end
	self.running = false

	local args = self.args
	if nil ~= args.callback then
		args.callback(self, MissionCommand.CallbackEvent.Shutdown)
	end

	self:DoShutdown()
	LogUtility.InfoFormat("<color=green>MissionCommand Shutdown: </color>{0}", 
		self.class.__cname)
	-- print ("["..self.class.__cname.."] Shutdown")
end

function MissionCommand:Update(time, deltaTime)
	if not self.running then
		return
	end

	if not self:DoUpdate(time, deltaTime) then
		self:Shutdown()
	end
end

-- virtual begin
function MissionCommand:DoLaunch()
	
end
function MissionCommand:DoShutdown()
	
end
function MissionCommand:DoUpdate(time, deltaTime)
	
end
-- virtual end

-- override begin
function MissionCommand:DoConstruct(asArray, args)
	TableUtility.TableShallowCopy(self.args, args)
end

function MissionCommand:DoDeconstruct(asArray)
	TableUtility.TableClear(self.args)
	local args = self.args
	args.callback = nil
end
-- override end