public void Convert()
{
if (config.FileConversionOption == FileConversionOption.Single)
{
logger.AppendLog("Checking file path...");
if (!File.Exists(config.Input))
{
logger.AppendError("File not found.");
throw new FileNotFoundException();
}
logger.AppendLog("File found.");
string outputDir = appEnv.CreateOutputDirectory(Path.GetDirectoryName(config.Input));
appEnv.InitLogFile(outputDir);
string outputFile = appEnv.GetOutputFileName(config.Input, outputDir, NamedValue.ExcelFileExtension);
if (File.Exists(outputFile))
{
if (config.OverwriteOutputFile == FileOverWriteFlag.no)
{
logger.AppendLog("Output file exists. Overwriting file is unselected.");
logger.AppendLog("Skipping file conversion.");
return;
}
}
ConvertFile(config.Input, outputFile);
}
else if (config.FileConversionOption == FileConversionOption.Multiple)
{
logger.AppendLog("Checking input directory path...");
bool bResult = appEnv.ValidateDirectory(config.Input);
logger.AppendLog("Input directory found.");
if (bResult)
{
string outputDir = appEnv.CreateOutputDirectory(config.Input);
appEnv.InitLogFile(outputDir);
logger.AppendLog("Selected input folder -" + config.Input);
logger.AppendLog("Looking for word documents in the selected folder...");
logger.AppendLog(string.Empty);
string[] files = Directory.GetFiles(config.Input, "*.docx");
if (files.Length == 0)
{
string errorMsg = "No matching files found. " +
"Please ensure input file is available for conversion.";
logger.AppendError(errorMsg);
throw new Exception(errorMsg);
}
foreach (string file in files)
{
logger.AppendLog("FIle: " + file);
string outputFile = appEnv.GetOutputFileName(file, outputDir, NamedValue.ExcelFileExtension);
if (config.OverwriteOutputFile == FileOverWriteFlag.no && File.Exists(outputFile))
{
logger.AppendLog("Output file exists. Overwriting file is unselected.");
logger.AppendLog("Skipping file conversion.");
logger.AppendLog(outputFile);
}
else
{
ConvertFile(file, outputFile);
logger.AppendLog("***************************************");
logger.AppendLog(string.Empty);
}
}
}
}
else
{
string errorMsg = "Incorrect File Conversion option selected." +
" File conversion option should be Single or Multiple.";
logger.AppendLog(errorMsg);
throw new Exception(errorMsg);
}
logger.AppendLog(string.Empty);
}
