ADIX7/FileTime
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Search by name/regex

Browse Source
This commit is contained in:
Ádám Kovács
2022-02-22 13:20:21 +01:00
parent 087bc906cf
commit 2ccd887d87
47 changed files with 929 additions and 145 deletions
Download Patch File Download Diff File Expand all files Collapse all files

55
src/Core/FileTime.Core/Helper/PathHelper.cs Normal file
View File

@@ -0,0 +1,55 @@
using FileTime.Core.Models;
namespace FileTime.Core.Helper
{
public static class PathHelper
{
public static string GetLongerPath(string? oldPath, string? newPath)
{
var oldPathParts = oldPath?.Split(Constants.SeparatorChar) ?? Array.Empty<string>();
var newPathParts = newPath?.Split(Constants.SeparatorChar) ?? Array.Empty<string>();
var commonPathParts = new List<string>();
var max = oldPathParts.Length > newPathParts.Length ? oldPathParts.Length : newPathParts.Length;
for (var i = 0; i < max; i++)
{
if (newPathParts.Length <= i)
{
commonPathParts.AddRange(oldPathParts.Skip(i));
break;
}
else if (oldPathParts.Length <= i || oldPathParts[i] != newPathParts[i])
{
commonPathParts.AddRange(newPathParts.Skip(i));
break;
}
else if (oldPathParts[i] == newPathParts[i])
{
commonPathParts.Add(oldPathParts[i]);
}
}
return string.Join(Constants.SeparatorChar, commonPathParts);
}
public static string GetCommonPath(string? path1, string? path2)
{
var path1Parts = path1?.Split(Constants.SeparatorChar) ?? Array.Empty<string>();
var path2Parts = path2?.Split(Constants.SeparatorChar) ?? Array.Empty<string>();
var commonPathParts = new List<string>();
var max = path1Parts.Length > path2Parts.Length ? path2Parts.Length : path1Parts.Length;
for (var i = 0; i < max; i++)
{
if (path1Parts[i] != path2Parts[i]) break;
commonPathParts.Add(path1Parts[i]);
}
return string.Join(Constants.SeparatorChar, commonPathParts);
}
}
}