public static async Task SaveLocationDataAsync()

in LocationHelper/LocationDataStore.cs [106:121]

• 16 lines of code
• 1 McCabe index (conditional complexity)

        public static async Task SaveLocationDataAsync(IEnumerable<LocationData> locations)
        {
            StorageFile sampleFile = await ApplicationData.Current.RoamingFolder.CreateFileAsync(
                dataFileName, CreationCollisionOption.ReplaceExisting);
            using (MemoryStream stream = new MemoryStream())
            {
                var serializer = new DataContractJsonSerializer(typeof(List<LocationData>));
                serializer.WriteObject(stream, locations.ToList());
                stream.Position = 0;
                using (StreamReader reader = new StreamReader(stream))
                {
                    string locationString = reader.ReadToEnd();
                    await FileIO.WriteTextAsync(sampleFile, locationString);
                }
            }
        }