private Task ImportFromExcelAsync(ProjectItem project, IExcelDataReader reader, CancellationToken cancellationToken)
{
reader.IsFirstRowAsColumnNames = true;
var contacts = new List <ContactItem>();
using (var dataSet = reader.AsDataSet())
{
DataTable table = dataSet.Tables[0];
foreach (DataRow row in table.Rows)
{
var contact = new ContactItem();
foreach (DataColumn col in table.Columns)
{
SetContactProperty(contact, _columns[col.ColumnName], row[col.ColumnName]);
}
contacts.Add(contact);
}
}
return(_projectManager.AddContactsAsync(project, contacts, cancellationToken));
}
