private static void DecompressWordStep(DecompressionDto decompressionDto, CommonTranslatorDto step)
{
if (step.Status == 1)
{
decompressionDto.DecompressedWord += step.NewChar;
}
else
{
decompressionDto.DecompressedWord += decompressionDto.DecompressedWord
.Substring(decompressionDto.DecompressedWord.Length - step.Offset - 1, step.Length);
}
}
static void Main(string[] args)
{
if (READ_WRITE_TO_FILE)
{
WORD_TO_COMPRESS = FileAssistant.ReadFile(READ_FILE_NAME);
}
var compressionDto = new CompressionDto();
var decompressionDto = new DecompressionDto();
int bufferOffset = 0;
View.PrintStartCompressionMessage();
CompressionController.PerformCompression(compressionDto, bufferOffset);
View.PrintStartDecompressionMessage();
DecompressionController.PerformDecompression(compressionDto, READ_WRITE_TO_FILE);
}
public static void PerformDecompression(CompressionDto compressionDto, bool writeOutputToFile)
{
DecompressionDto decompressionDto = new DecompressionDto();
foreach (var step in compressionDto.compressionSteps)
{
if (!IsDecompressedWordEmpty(decompressionDto))
{
DecompressWordStep(decompressionDto, step);
}
else
{
decompressionDto.DecompressedWord += compressionDto.FirstLetter;
}
if (writeOutputToFile)
{
FileAssistant.WriteFile(Program.WRITE_FILE_NAME, decompressionDto.DecompressedWord);
}
View.PrintDecompressionStage(decompressionDto);
}
}
internal static void PrintDecompressionStage(DecompressionDto decompressionDto)
{
Console.WriteLine(decompressionDto.DecompressedWord);
}
private static bool IsDecompressedWordEmpty(DecompressionDto decompressionDto)
{
return(decompressionDto.DecompressedWord.Equals(String.Empty));
}
