add gs

RCCService2018/content/LuaPackages/AppTempCommon/LuaApp/Thunks/ApiFetchUsersThumbnail.lua

@@ -0,0 +1,40 @@
+local CorePackages = game:GetService("CorePackages")
+
+local Actions = CorePackages.AppTempCommon.LuaApp.Actions
+local Requests = CorePackages.AppTempCommon.LuaApp.Http.Requests
+
+local UsersGetThumbnail = require(Requests.UsersGetThumbnail)
+local SetUserThumbnail = require(Actions.SetUserThumbnail)
+local Promise = require(CorePackages.AppTempCommon.LuaApp.Promise)
+
+local function fetchThumbnailsBatch(networkImpl, userIds, thumbnailRequest)
+	local fetchedPromises = {}
+
+	for _, userId in pairs(userIds) do
+		table.insert(fetchedPromises,
+			UsersGetThumbnail(userId, thumbnailRequest.thumbnailType, thumbnailRequest.thumbnailSize)
+		)
+	end
+
+	return Promise.all(fetchedPromises)
+end
+
+return function(networkImpl, userIds, thumbnailRequests)
+	return function(store)
+		-- We currently cannot batch request user avatar thumbnails,
+		-- so each thumbnailRequest has to be processed individually.
+
+		local fetchedPromises = {}
+		for _, thumbnailRequest in pairs(thumbnailRequests) do
+			table.insert(fetchedPromises,
+				fetchThumbnailsBatch(networkImpl, userIds, thumbnailRequest):andThen(function(result)
+					for _, data in pairs(result) do
+						store:dispatch(SetUserThumbnail(data.id, data.image, data.thumbnailType, data.thumbnailSize))
+					end
+				end)
+			)
+		end
+
+		return Promise.all(fetchedPromises)
+	end
+end