add gs

RCCService2021/ExtraContent/LuaPackages/Regulations/ScreenTime/Utils.lua

@@ -0,0 +1,59 @@
+--[[
+	Provides utility methods for ScreenTime feature.
+]]
+
+local CorePackages = game:GetService("CorePackages")
+local ArgCheck = require(CorePackages.ArgCheck)
+local Logging = require(CorePackages.Logging)
+
+local TAG = "Utils"
+-- This global key will be accessed by native code
+local GLOBAL_KEY_LOCKED_OUT = "ScreenTime.lockedOut"
+-- This string will be checked against in native code (Java, etc.)
+local TRUE_VALUE = "true"
+
+local Utils = {
+	globalGetter = nil,
+	globalSetter = nil,
+}
+
+--[[
+	Create a new Utils object.
+
+	@param dependencies injected dependencies to get and set global key values.
+		The value should be accessible from native code.
+		members & interfaces:
+			globalGetter(string key) -> string
+			globalSetter(string key, string value)
+]]
+function Utils:new(dependencies)
+	ArgCheck.isType(dependencies.globalGetter, "function", "globalGetter")
+	ArgCheck.isType(dependencies.globalSetter, "function", "globalSetter")
+	local obj = {
+		globalGetter = dependencies.globalGetter,
+		globalSetter = dependencies.globalSetter,
+	}
+	setmetatable(obj, self)
+	self.__index = self
+	return obj
+end
+
+--[[
+	Get the flag whether current user is locked out.
+]]
+function Utils:isLockedOut()
+	ArgCheck.isType(self.globalGetter, "function", "globalGetter")
+	return (self.globalGetter(GLOBAL_KEY_LOCKED_OUT) == TRUE_VALUE)
+end
+
+--[[
+	Set the flag that current user is locked out.
+	It will be reset after successful MSDK login.
+]]
+function Utils:setLockedOut()
+	Logging.warn(TAG .. " setLockedOut")
+	ArgCheck.isType(self.globalSetter, "function", "globalSetter")
+	self.globalSetter(GLOBAL_KEY_LOCKED_OUT, TRUE_VALUE)
+end
+
+return Utils