internal static ProgramStateModel InitializeProgramState(ProgramStateModel.ProgramModeType mode, FileInfo sourceFile, FileInfo targetFile)
{
if (!sourceFile.Exists)
{
throw new ArgumentNullException("Source file does not exists");
}
return(ProgramStateModel.Of(sourceFile, targetFile, mode));
}
static int Main(ProgramStateModel.ProgramModeType mode, FileInfo sourceFile, FileInfo targetFile)
{
//should add mutex to prevent running the same application in second process;
var _ = Mutex.TryOpenExisting(AppName, out var mtx)
? throw new WaitHandleCannotBeOpenedException()
: new Mutex(false, AppName);
return(Worker
.InitializeProgramState(mode, sourceFile, targetFile)
.OpenStreams()
.ProcessFilesOperation()
.OnError(exception => Console.WriteLine(exception.Message))
.OnSuccess(code => Console.WriteLine("Process successfully completed"))
.OnComplete(code => (int)code));
}
