// Copyright 2025 Takuto Nakamura
//
//    Licensed under the Apache License, Version 2.0 (the "License");
//    you may not use this file except in compliance with the License.
//    You may obtain a copy of the License at
//
//        http://www.apache.org/licenses/LICENSE-2.0
//
//    Unless required by applicable law or agreed to in writing, software
//    distributed under the License is distributed on an "AS IS" BASIS,
//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//    See the License for the specific language governing permissions and
//    limitations under the License.

namespace RunCat365
{
    internal static class ByteFormatter
    {
        internal static string ToByteFormatted(this long bytes)
        {
            string[] units = ["B", "KB", "MB", "GB", "TB"];
            int i = 0;
            double doubleBytes = bytes;
            while (1024 <= doubleBytes && i < units.Length - 1)
            {
                doubleBytes /= 1024;
                i++;
            }
            return string.Format("{0:0.##} {1}", doubleBytes, units[i]);
        }
    }
}