static int Main(string[] args)
{
bool hasError = false;
var result = 0;
try
{
Logger.GetLogger().MessageAsync("Hello world");
var configPath = args.FirstOrDefault(x => x.ToUpper().StartsWith("/C:"))?.Substring(3);
if (string.IsNullOrEmpty(configPath))
{
PrintUsage();
Logger.GetLogger().Flush();
return(-1);
}
var importerConfig = ImporterConfiguration.ReadConfiguration(configPath);
var df = new DataFlow(importerConfig);
return(0);
var config = new Configuration.Configuration(configPath);
var files = new System.Collections.Generic.Dictionary <string, string>(config.Files);
foreach (var a in args)
{
if (ExtractFile(a, out Tuple <string, string> file))
{
files[file.Item1] = file.Item2;
}
}
var readers = config.GetReaders();
var writers = config.GetWriters();
foreach (var reader in config.GetReaders())
{
if (!files.TryGetValue(reader.Key, out string file) || string.IsNullOrWhiteSpace(file))
{
Logger.GetLogger().ErrorAsync($"No file defined for reader configuration {reader.Key}");
hasError = true;
break;
}
reader.Value.SetDataSource(new BufferedTextReader(File.OpenRead(file)));
}
foreach (var writer in config.GetWriters())
{
if (!files.TryGetValue(writer.Key, out string file) || string.IsNullOrWhiteSpace(file))
{
Logger.GetLogger().ErrorAsync($"No file defined for writer configuration {writer.Key}");
hasError = true;
break;
}
if (File.Exists(file))
{
File.Delete(file);
}
FileWriter errorOutput = null;
if (files.TryGetValue(ERROR_OUTPUT_NAME, out string errorFile))
{
if (File.Exists(errorFile))
{
File.Delete(errorFile);
}
errorOutput = new FileWriter();
errorOutput.SetDataDestination(File.Open(errorFile, FileMode.Create, FileAccess.Write, FileShare.Read));
}
writer.Value.SetDataDestination(File.Open(file, FileMode.Create, FileAccess.Write, FileShare.Read), errorOutput);
}
var processor = new Processor(config);
processor.ProcessAsync().Wait();
}
catch (Exception ex)
{
Logger.GetLogger().ErrorAsync(ex.Message);
hasError = true;
}
finally
{
if (hasError)
{
Logger.GetLogger().ErrorAsync("Execution failed");
result = -1;
}
Logger.GetLogger().Flush();
}
return(result);
}
