add gs

RCCService2018/content/LuaPackages/PurchasePrompt/NativeUpsell/XboxCatalogData.lua

@@ -0,0 +1,49 @@
+--[[
+	CLILUACORE-311: We need to find a proper way to encapsulate this;
+	conditionally depending on PlatformService is bad!
+]]
+local PlatformService = nil
+pcall(function()
+	PlatformService = game:GetService("PlatformService")
+end)
+
+local Promise = require(script.Parent.Parent.Promise)
+
+local function parseRobuxValue(productInfo)
+	local rawText = productInfo and productInfo.Name
+	local noJunk = string.gsub(rawText, ",", "")
+	noJunk = noJunk and string.match(noJunk, "[0-9]+") or nil
+	return noJunk and tonumber(noJunk) or 1000
+end
+
+local XboxCatalogData = {}
+
+function XboxCatalogData.GetCatalogInfoAsync()
+	if PlatformService == nil then
+		error("PlatformService unavailable; are you on XboxOne?")
+	end
+
+	local promisified = Promise.promisify(function()
+		return PlatformService:BeginGetCatalogInfo()
+	end)
+
+	return promisified()
+		:andThen(function(catalogInfo)
+			local availableProducts = {}
+
+			for _, productInfo in pairs(catalogInfo) do
+				local product = {
+					robuxValue = parseRobuxValue(productInfo),
+					productId = productInfo.ProductId
+				}
+				table.insert(availableProducts, product)
+			end
+
+			return Promise.resolve(availableProducts)
+		end)
+		:catch(function(errorReason)
+			return Promise.reject(errorReason)
+		end)
+end
+
+return XboxCatalogData