public async ValueTask <IEnumerable <IFileIssue> > CheckForIssues(FileInformation file, IFileBaseContext fileBaseContext,
IPhotoDirectoryDataContext dataContext)
{
var photoDirectory = fileBaseContext.PhotoDirectory;
var pathPattern = photoDirectory.GetFilenameTemplate(file).ToRegexPattern();
if (file.RelativeFilename == null || !Regex.IsMatch(file.RelativeFilename, pathPattern))
{
var recommendedPath = photoDirectory.GetRecommendedPath(file);
var recommendedDirectory = _pathUtils.GetDirectoryName(recommendedPath);
var recommendedName = _pathUtils.GetFileName(recommendedPath);
var directoryTemplate = photoDirectory.GetFileDirectoryTemplate(file);
var directorySuggestions = await dataContext.FileRepository.FindMatchingDirectories(directoryTemplate);
if (!directorySuggestions.Contains(recommendedDirectory))
{
directorySuggestions.Add(recommendedDirectory);
}
return(new InvalidFileLocationIssue(file, directoryTemplate,
directorySuggestions.Select(x => new FilenameSuggestion(x, _pathUtils.Combine(x, recommendedName))).ToList(), recommendedName).Yield());
}
return(Enumerable.Empty <IFileIssue>());
}