public UpdateReport UpdateAgreement(Agreement agreement)
{
SebContext context = null;
try
{
context = new SebContext();
var id = agreement.Id;
var current = context.Agreements.Include(x => x.Customer).First(x => x.Id == id);
var oldBaseRateCode = current.BaseRateCode;
current.BaseRateCode = agreement.BaseRateCode;
var report = CalculationReport.Build(current, oldBaseRateCode).Result;
// if we are here let save new value
context.SaveChanges();
return(ToUpdateReport(report));
}
catch
{
return(UpdateReport.Failed);
}
finally
{
context?.Dispose();
}
}
private static UpdateReport ToUpdateReport(CalculationReport report)
=>
new UpdateReport
{
CustomerAgreementDescription = report.CustomerAgreementDescription,
CurrentBaseRateCode = report.CurrentBaseRateCode,
CurrentInterestRate = report.CurrentInterestRate,
NewBaseRateCode = report.NewBaseRateCode,
NewInterestRate = report.NewInterestRate,
Difference = report.Difference
};