public async Task StartAsync(string inpxFile, string genresFile, IEnumerable <string> languages, CancellationToken cancellationToken)
{
_logger.LogInformation("Import parameters:\n\tinpxFile={0}\n\tgenresFile={1} ", inpxFile, genresFile);
if (!File.Exists(inpxFile))
{
throw new FileNotFoundException($"INPX file '{inpxFile}' not found");
}
if (!File.Exists(genresFile))
{
throw new FileNotFoundException($"Genres file '{genresFile}' not found");
}
_logger.LogInformation("Clean database...");
_db.CreateSchema();
_db.Clear();
if (cancellationToken.IsCancellationRequested)
{
return;
}
_logger.LogInformation("Loading genres...");
await LoadGenresAsync(genresFile, cancellationToken);
if (cancellationToken.IsCancellationRequested)
{
return;
}
await LoadInpx(inpxFile, languages, cancellationToken);
if (cancellationToken.IsCancellationRequested)
{
return;
}
_logger.LogInformation("Vacuum database...");
_db.Vacuum();
_logger.LogInformation("Done!");
}