public ValidationErrors Validate()
{
var validationErrors = new ValidationErrors();
validationErrors.AddErrorsFor(this.SourceFolder.UUID, this.SourceFolder.Validate());
foreach (var target in this.TargetFolders)
{
validationErrors.AddErrorsFor(target.UUID, target.Validate());
if (target.IntersectsWith(this.SourceFolder))
{
validationErrors.AddErrorFor(target.UUID, "Selected folder intersects with source folder");
}
if (this.TargetFolders.Any(it => it.UUID != target.UUID && it.IntersectsWith(target)))
{
validationErrors.AddErrorFor(target.UUID, "Specified folder is a subpath of one of the added folders");
}
}
var duplicateIds = this.TargetFolders
.GroupBy(it => it.FolderPath.ToLowerInvariant())
.SelectMany(grp => grp.Skip(1))
.Select(it => it.UUID);
foreach (var duplicateId in duplicateIds)
{
validationErrors.AddErrorFor(duplicateId, "Folder duplicated");
}
return(validationErrors);
}
public ValidationErrors Validate()
{
var errors = new ValidationErrors();
try
{
if (!Directory.Exists(this.FolderPath))
{
errors.AddErrorFor(nameof(this.FolderPath), "Directory not found");
}
}
catch (Exception exception)
{
errors.AddErrorFor(nameof(this.FolderPath), $"Exception: {exception.Message}");
}
return(errors);
}
public ValidationErrors ValidateAddTarget(string targetPath)
{
var validationErrors = new ValidationErrors();
var irc = StringComparison.InvariantCultureIgnoreCase;
if (this.FolderSettings.TargetFolders.Any(it => string.Equals(it.FolderPath, targetPath, irc)))
{
validationErrors.AddErrorFor("", "Specified folder already added to the list");
}
if (this.FolderSettings.TargetFolders.Any(it => it.IntersectsWith(targetPath)))
{
validationErrors.AddErrorFor("", "Specified folder is a subpath of one of the added folders");
}
if (this.FolderSettings.SourceFolder.IntersectsWith(targetPath))
{
validationErrors.AddErrorFor("", "Selected folder intersects with source folder");
}
return(validationErrors);
}