public static Transfer ToDao(this AbstractEntities.NewTransfer dto)
{
if (dto == null)
{
return(null);
}
return(new Transfer
{
CategoryId = dto.CategoryId,
CurrencyId = dto.CurrencyId,
Discount = dto.Discount,
Items = dto.Items.ToDao().ToArray(),
Note = dto.Note,
PartnerId = dto.PartnerId,
Title = dto.Title,
Time = dto.Time,
});
}
public AbstractEntities.Transfer CreateTransfer(AbstractEntities.NewTransfer newTransfer)
{
if (newTransfer == null)
{
throw new ArgumentNullException("newTransfer");
}
lock (syncObject)
{
var category = context.Categories.FirstOrDefault(c => c.Id == newTransfer.CategoryId);
if (category == null)
{
throw new RecordDoesNotExistException($"Category with ID {newTransfer.CategoryId} does not exist.");
}
var partner = context.Partners.FirstOrDefault(c => c.Id == newTransfer.PartnerId);
if (partner == null)
{
throw new RecordDoesNotExistException($"Partner with ID {newTransfer.PartnerId} does not exist.");
}
var currency = context.Currencies.FirstOrDefault(c => c.Id == newTransfer.CurrencyId);
if (currency == null)
{
throw new RecordDoesNotExistException($"Currency with ID {newTransfer.CurrencyId} does not exist.");
}
var dao = newTransfer.ToDao();
dao.Category = category;
dao.Currency = currency;
dao.Partner = partner;
context.Transfers.Add(dao);
context.SaveChanges();
return(dao.ToAbstract());
}
}
