private void AddFilePairWithCheck(FilePairAction filePairAction)
{
//bool filePairAddedAlready = false;
//foreach (var entry in actionList)
//{
// if (filePairAction.File1 == entry.File1
// &&
// filePairAction.File2 == entry.File2)
// {
// filePairAddedAlready = true;
// break;
// }
//}
//if (filePairAddedAlready)
//{
// string mes = "The actions list already contains this file combination:\n" +
// "\t source file: " + filePairAction.File1.fullPath + "\n" +
// "\t destination file: " + filePairAction.File2.fullPath;
// throw new Exception(mes);
//}
_actionList.Add(filePairAction);
}
private void AddMoveAction(KeyValuePair <FileExtended, FileExtended> filePair)
{
var file1 = filePair.Key;
var file2 = filePair.Value;
if (file1 != null && file2 != null)
{
if (file1.RelativePath != file2.RelativePath)
{
FilePairAction filePairAction = new FilePairAction(filePair.Key, filePair.Value);
filePairAction.ActionType = ActionType.Move;
DateTime lastWriteDate1 = DateTime.Parse(file1.lastWriteDateTime, CultureInfo.InvariantCulture);
DateTime lastWriteDate2 = DateTime.Parse(file2.lastWriteDateTime, CultureInfo.InvariantCulture);
if (lastWriteDate1.Date == lastWriteDate2.Date
&&
lastWriteDate1.TimeOfDay == lastWriteDate2.TimeOfDay)
{
filePairAction.ActionDirection = Direction.SourceToDestination;
}
else
{
filePairAction.ActionDirection = lastWriteDate1 < lastWriteDate2
? Direction.DestinationToSource
: Direction.SourceToDestination;
}
AddFilePairWithCheck(filePairAction);
}
}
}
private void AddUpdateAction(KeyValuePair <FileExtended, FileExtended> filePair)
{
var file1 = filePair.Key;
var file2 = filePair.Value;
if (file1 != null && file2 != null)
{
// Action = Update
DateTime file1LastUpdatedOn = DateTime.Parse(file1.lastWriteDateTime, CultureInfo.InvariantCulture);
DateTime file2LastUpdatedOn = DateTime.Parse(file2.lastWriteDateTime, CultureInfo.InvariantCulture);
if (file1LastUpdatedOn.Date != file2LastUpdatedOn.Date ||
file1LastUpdatedOn.TimeOfDay != file2LastUpdatedOn.TimeOfDay)
{
FilePairAction filePairAction = new FilePairAction(filePair.Key, filePair.Value)
{
ActionType = ActionType.Update
};
if (file1LastUpdatedOn > file2LastUpdatedOn)
{
filePairAction.ActionDirection = file1.fileType == FileType.Source
? Direction.SourceToDestination
: Direction.DestinationToSource;
}
else
{
filePairAction.ActionDirection = file1.fileType == FileType.Source
? Direction.DestinationToSource
: Direction.SourceToDestination;
}
AddFilePairWithCheck(filePairAction);
}
}
}
public void AppendActionListWithDeleteRenameMove(FileExtended firstFileExtended, FileExtended secondFileExtended,
CsvRow row)
{
var filePairAction = new FilePairAction(firstFileExtended, secondFileExtended);
FileExtended sourceFile = WorkingWithFiles.GetSourceAndDestFile(firstFileExtended, secondFileExtended)[FileType.Source];
FileExtended destFile = WorkingWithFiles.GetSourceAndDestFile(firstFileExtended, secondFileExtended)[FileType.Destination];
// handle deletions
bool deletion = IdentifyDeletion(sourceFile, destFile, filePairAction);
if (deletion)
{
//_actionList.Add(filePairAction);
return;
}
// handle renaming and moving
var oldFirstFileType = (FileType)Enum.Parse(typeof(FileType), row[0]);
var oldFirstBasePath = row[1];
var oldFirstFileFullPath = row[2];
var oldFirstFileId = row[3];
var oldFirstFile = new FileExtended(oldFirstFileType, oldFirstBasePath, oldFirstFileFullPath, oldFirstFileId);
var oldSecondFileType = (FileType)Enum.Parse(typeof(FileType), row[4]);
var oldSecondBasePath = row[5];
var oldSecondFileFullPath = row[6];
var oldSecondFileId = row[7];
var oldSecondFile = new FileExtended(oldSecondFileType, oldSecondBasePath, oldSecondFileFullPath,
oldSecondFileId);
var oldSourceFile = oldFirstFileType == FileType.Source ? oldFirstFile : oldSecondFile;
var oldDestFile = oldSecondFileType == FileType.Destination ? oldSecondFile : oldFirstFile;
IdentifyRenameMove(sourceFile, oldSourceFile, destFile, oldDestFile, filePairAction);
if (filePairAction.ActionType == ActionType.RenameMove
||
filePairAction.ActionType == ActionType.Rename
||
filePairAction.ActionType == ActionType.Move
// ||
//filePairAction.ActionType == ActionType.Delete
)
{
AddFilePairWithCheck(filePairAction);
}
}
private bool AddCreateAction(KeyValuePair <FileExtended, FileExtended> filePair)
{
bool create = false;
if (filePair.Value == null)
{
create = true;
FilePairAction filePairAction = new FilePairAction(filePair.Key, filePair.Value);
filePairAction.ActionType = ActionType.Create;
filePairAction.ActionDirection = filePairAction.File1.fileType == FileType.Source ?
Direction.SourceToDestination : Direction.DestinationToSource;
AddFilePairWithCheck(filePairAction);
}
return(create);
}
private bool IdentifyDeletion(FileExtended sourceFile, FileExtended destFile,
FilePairAction filePairAction)
{
bool res = false;
if (sourceFile == null && destFile != null)
{
//filePairAction.ActionType = ActionType.Delete;
//filePairAction.ActionDirection = Direction.SourceToDestination;
res = true;
}
else if (sourceFile != null && destFile == null)
{
//filePairAction.ActionType = ActionType.Delete;
//filePairAction.ActionDirection = Direction.DestinationToSource;
res = true;
}
return(res);
}
private void IdentifyRenameMove(FileExtended sourceFile, FileExtended oldSourceFile,
FileExtended destFile, FileExtended oldDestFile,
FilePairAction filePairAction)
{
string sourceName = Path.GetFileName(sourceFile.fullPath);
string sourceDirectory = Path.GetDirectoryName(sourceFile.fullPath);
string oldSourceName = Path.GetFileName(oldSourceFile.fullPath);
string oldSourceDirectory = Path.GetDirectoryName(oldSourceFile.fullPath);
string destName = Path.GetFileName(destFile.fullPath);
string destDirectory = Path.GetDirectoryName(destFile.fullPath);
string oldDestName = Path.GetFileName(oldDestFile.fullPath);
string oldDestDirectory = Path.GetDirectoryName(oldDestFile.fullPath);
// identify RenameMove
if (
(sourceName != oldSourceName || destName != oldDestName)
&&
(sourceDirectory != oldSourceDirectory || destDirectory != oldDestDirectory)
&&
!(sourceName == destName && sourceFile.RelativePath == destFile.RelativePath)
)
{
filePairAction.ActionType = ActionType.RenameMove;
if (sourceFile.fullPath != oldSourceFile.fullPath
&&
destFile.fullPath == oldDestFile.fullPath)
{
filePairAction.ActionDirection = Direction.SourceToDestination;
}
else if (sourceFile.fullPath == oldSourceFile.fullPath
&&
destFile.fullPath != oldDestFile.fullPath)
{
filePairAction.ActionDirection = Direction.DestinationToSource;
}
else if (sourceFile.fullPath != oldSourceFile.fullPath
&&
destFile.fullPath != oldDestFile.fullPath)
{
filePairAction.ActionDirection = Direction.Unknown;
}
return;
}
// identify Rename
if (
(sourceName != oldSourceName || destName != oldDestName)
&&
(sourceName != destName)
)
{
filePairAction.ActionType = ActionType.Rename;
if (sourceName != oldSourceName &&
destName == oldDestName)
{
filePairAction.ActionDirection = Direction.SourceToDestination;
}
else if (sourceName == oldSourceName &&
destName != oldDestName)
{
filePairAction.ActionDirection = Direction.DestinationToSource;
}
else if (sourceName != oldSourceName &&
destName != oldDestName)
{
filePairAction.ActionDirection = Direction.Unknown;
}
return;
}
// identify Move
if (
(sourceDirectory != oldSourceDirectory || destDirectory != oldDestDirectory)
&&
sourceFile.RelativePath != destFile.RelativePath
)
{
filePairAction.ActionType = ActionType.Move;
if (sourceDirectory != oldSourceDirectory &&
destDirectory == oldDestDirectory)
{
filePairAction.ActionDirection = Direction.SourceToDestination;
}
else if (sourceDirectory == oldSourceDirectory &&
destDirectory != oldDestDirectory)
{
filePairAction.ActionDirection = Direction.DestinationToSource;
}
else if (sourceDirectory != oldSourceDirectory &&
destDirectory != oldDestDirectory)
{
filePairAction.ActionDirection = Direction.Unknown;
}
}
}
