public CollectionManager(IHashCheck hashChecker, IHashInfoHandler hashInfoHandler, ILogger logger)
{
_hashChecker = hashChecker;
_hashInfoHandler = hashInfoHandler;
_logger = logger;
}
public static async Task <bool> ValidateAsync(this FolderItem folderItem, IHashCheck hashChecker, IHashInfoHandler hashInfoHandler, ILogger logger = null)
{
var sfvFiles = folderItem.Search("*.sfv", true);
var validityCheck = true;
foreach (var sfvFile in sfvFiles)
{
var parentFolder = sfvFile.Parent;
if (!hashInfoHandler.ValidateFile(sfvFile.FullPath))
{
logger?.LogWarning($"SFV file in {sfvFile.FullPath} is invalid! Skipping....");
continue;
}
var sfvInfo = hashInfoHandler.Parse(sfvFile.FullPath);
foreach (var sfvFileInfo in sfvInfo.Keys)
{
var properpath = Path.Combine(sfvFile.Parent.FullPath, sfvFileInfo);
if (!await hashChecker.ValidateAsync(properpath, sfvInfo[sfvFileInfo]))
{
logger?.LogWarning($@"File {sfvFileInfo} has invalid CRC according to sfv file {sfvFile.FullPath}.
Expected CRC: {sfvInfo[sfvFileInfo]} | Calculated CRC: {await hashChecker.GetHashAsync(sfvFileInfo)}");
validityCheck = false;
}
}
}
return(validityCheck);
}
