public List <ImpairmentCreditRating> ReadFromExcel()
{
var dataList = new List <ImpairmentCreditRating>();
var filePath = $"{Path.Combine(_dataAccess.GetFilePath(), "AssumptionTemplate.xlsx")}";
ExcelPackage.LicenseContext = LicenseContext.NonCommercial;
using (var package = new ExcelPackage(new FileInfo(filePath)))
{
ExcelWorksheet worksheet = package.Workbook.Worksheets[14]; //Impairment_ScenarioInput Sheet
int rows = worksheet.Dimension.Rows;
for (int i = 2; i <= rows; i++)
{
var AffiliateId = worksheet.Cells[i, 1].Value;
var inputName = worksheet.Cells[i, 2].Value;
var value = worksheet.Cells[i, 3].Value;
if (AffiliateId == null)
{
//Console.WriteLine("Row is empty: " + i.ToString());
}
else if (string.IsNullOrWhiteSpace(AffiliateId.ToString()))
{
//Console.WriteLine("Row is empty: " + i.ToString());
}
else
{
var data = new ImpairmentCreditRating();
try { data.AffiliateId = Convert.ToInt64(AffiliateId); } catch { data.AffiliateId = -1; }
try { data.Key = inputName.ToString(); } catch { data.Key = ""; }
try { data.Value = value.ToString(); } catch { data.Value = value.ToString(); }
dataList.Add(data);
}
}
}
return(dataList);
}
public static string UpdateImpairmentCreditRatingAssumption(ImpairmentCreditRating input)
{
return($"Update [Assumptions] set [Value] = '{input.Value}' where [InputName] = 'Credit Rating Rank {input.Key}' and [OrganizationUnitId] = {input.AffiliateId}; ");
}
