file-folder-helper/ADO2024/PI2/Helper-2024-05-19.cs
2024-10-11 09:15:32 -07:00

80 lines
3.2 KiB
C#

using File_Folder_Helper.Helpers;
using Microsoft.Extensions.Logging;
using System.Collections.ObjectModel;
namespace File_Folder_Helper.ADO2024.PI2;
internal static partial class Helper20240519
{
private record Record(long Length, long Ticks);
private static ReadOnlyDictionary<string, Record> GetKeyValuePairs(string source, string[] sourceFiles)
{
Dictionary<string, Record> results = [];
string key;
Record? record;
FileInfo fileInfo;
int sourceLength = source.Length;
foreach (string sourceFile in sourceFiles)
{
fileInfo = new(sourceFile);
key = sourceFile[sourceLength..];
if (results.TryGetValue(key, out record))
throw new NotSupportedException();
results.Add(key, new(fileInfo.Length, fileInfo.LastWriteTime.Ticks));
}
return new(results);
}
internal static void FindReplaceDirectoryName(ILogger<Worker> logger, List<string> args)
{
string checkDirectory;
string replaceText = args[3];
string[] findTexts = args[2].Split(',');
string root = Path.GetFullPath(args[0]);
string[] directories = Directory.GetDirectories(root, "*", SearchOption.TopDirectoryOnly);
foreach (string directory in directories)
{
checkDirectory = directory;
foreach (string findText in findTexts)
checkDirectory = checkDirectory.Replace(findText, replaceText);
if (checkDirectory == directory)
continue;
if (Directory.Exists(checkDirectory))
continue;
logger.LogInformation("<{directory}> to <{checkDirectory}>", directory, checkDirectory);
Directory.Move(directory, checkDirectory);
}
string key;
Record? record;
string checkFile;
FileInfo fileInfo;
string target = Path.GetFullPath(args[6]);
string source = Path.GetFullPath(args[4]);
string compare = Path.GetFullPath(args[5]);
string[] sourceFiles = Directory.GetFiles(source, "*", SearchOption.AllDirectories);
ReadOnlyDictionary<string, Record> keyValuePairs = GetKeyValuePairs(source, sourceFiles);
string[] compareFiles = Directory.GetFiles(compare, "*", SearchOption.AllDirectories);
int compareLength = compare.Length;
foreach (string compareFile in compareFiles)
{
fileInfo = new(compareFile);
key = compareFile[compareLength..];
if (!keyValuePairs.TryGetValue(key, out record))
continue;
if (fileInfo.Length != record.Length || fileInfo.LastWriteTime.Ticks != record.Ticks)
continue;
checkFile = $"{target}{key}";
checkDirectory = Path.GetDirectoryName(checkFile) ?? throw new NotSupportedException();
if (!Directory.Exists(checkDirectory))
_ = Directory.CreateDirectory(checkDirectory);
if (File.Exists(checkFile))
continue;
logger.LogInformation("<{compareFile}> to <{checkFile}>", compareFile, checkFile);
File.Move(compareFile, checkFile);
}
HelperDeleteEmptyDirectories.DeleteEmptyDirectories(logger, compare);
}
}