public bool ImportArtistConfig(Stream memoryStream)
{
bool result = true;
try
{
var existingArtists = this.GetList();
using (var txtReader = new StreamReader(memoryStream))
{
using (var reader = new CsvReader(txtReader))
{
reader.Configuration.HasHeaderRecord = true;
reader.Configuration.RegisterClassMap <ArtistCsvMap>();
var records = reader.GetRecords <Artist>().ToArray();
foreach (var record in records)
{
var exist = existingArtists.Any(a => string.Compare(a.Name, record.Name, StringComparison.OrdinalIgnoreCase) == 0);
if (exist)
{
continue;
}
var artist = _artistFactory.CreateArtist(record.Name);
this.Save(artist);
}
}
}
}
catch (Exception)
{
result = false;
}
return(result);
}
