move lanterns directory into system

src/server/main/Elevators/System/Lanterns/Arrows.luau

@@ -0,0 +1,63 @@
+--!optimize 2
+--!strict
+
+local MainDir = script.Parent.Parent.Parent
+local TagsModule = require(MainDir:WaitForChild("Map"):WaitForChild("Load"):WaitForChild("Tags"))
+local ElevatorTypes = require(MainDir:WaitForChild("Types"):WaitForChild("Elevator"))
+
+local TS = game:GetService("TweenService")
+
+type ClassConstructor = typeof(setmetatable({} :: Constructor_Return_Props, {} :: Impl_Constructor))
+type Impl_Constructor = {
+	__index: Impl_Constructor,
+	constructor: Constructor_Fun,
+	--Class functions
+	Toggle: (self: ClassConstructor, OnState: boolean, UpDirection: boolean) -> Tween?,
+	Off: (self: ClassConstructor) -> (Tween?, Tween?),
+}
+
+type Constructor_Fun = (Lanterns: TagsModule.Lanterns, ElevatorConfig: ElevatorTypes.ElevatorConfigurationTable) -> ClassConstructor
+type Constructor_Return_Props = {
+	Lanterns: TagsModule.Lanterns,
+	ElevatorConfig: ElevatorTypes.ElevatorConfigurationTable
+}
+
+local ArrowLanterns = {} :: Impl_Constructor
+ArrowLanterns.__index = ArrowLanterns
+
+function ArrowLanterns.constructor(Lanterns, ElevatorConfig)
+	return setmetatable({
+		Lanterns = Lanterns,
+		ElevatorConfig = ElevatorConfig
+	}, ArrowLanterns)
+end
+
+function ArrowLanterns:Toggle(OnState, UpDirection)
+	local LanternType = UpDirection and self.Lanterns.Up or self.Lanterns.Down
+	if LanternType then
+		--mega boolean short circuit
+		local ConfigState = OnState and (UpDirection and self.ElevatorConfig.Lanterns.On.Up or self.ElevatorConfig.Lanterns.On.Down) or (UpDirection and self.ElevatorConfig.Lanterns.Off.Up or self.ElevatorConfig.Lanterns.Off.Down)
+
+		LanternType.Inst.Material = ConfigState.Material
+
+		local TweenTime = TweenInfo.new(ConfigState.Time)
+		local UpArrowTween = TS:Create(LanternType.Inst, TweenTime, {
+			Color = ConfigState.Color
+		})
+		UpArrowTween:Play()
+		TS:Create(LanternType.PointLight, TweenTime, {
+			Brightness = OnState and 1 or 0
+		}):Play()
+
+		return UpArrowTween
+	else
+		warn(`[{self.ElevatorConfig.Name}]: Could not toggle a direction lantern. UpDirection={UpDirection} OnState={OnState}, LaternType={LanternType}`)
+	end
+	return nil
+end
+
+function ArrowLanterns:Off()
+	return self:Toggle(false, true), self:Toggle(false, false)
+end
+
+return ArrowLanterns