public List <PresidentDto> GetPresidentsInfo(PresidentFieldEnum sortByEnum, bool isDescending)
{
// Setup the CSV reader
CsvHelper.Configuration.Configuration configuration = new CsvHelper.Configuration.Configuration
{
AllowComments = true,
DetectColumnCountChanges = true,
HasHeaderRecord = false,
Delimiter = ";",
CultureInfo = CultureInfo.InvariantCulture
};
configuration.RegisterClassMap <PresidentMapper>();
// Read the CSV content
string content = GetCsv(Parameter.PresidentsCsv);
TextReader textReader = new StringReader(content);
CsvReader csvReader = new CsvReader(textReader, configuration);
IEnumerable <PresidentDto> records = csvReader.GetRecords <PresidentDto>();
// Order the list
if (sortByEnum != PresidentFieldEnum.None)
{
var propertyInfo = typeof(PresidentDto).GetProperty(sortByEnum.ToString());
if (propertyInfo != null)
{
records = isDescending
? records.OrderByDescending(item => propertyInfo.GetValue(item, null))
: records.OrderBy(item => propertyInfo.GetValue(item, null));
}
}
return(records.ToList());
}
public List <PresidentDto> Get(PresidentFieldEnum sortBy = PresidentFieldEnum.None, bool isDescending = false)
{
return(Factory.PresidentControl.GetPresidentsInfo(sortBy, isDescending));
}