public ProductCreditContract[] FindProfileCredit(ProfileCreditDiscriminator d)
{
try
{
using (var records = RepositoryFactory.GetProfileCredit())
{
records.Discriminator = d;
return(records.Select(r => new ProductCreditContract()
{
ProfileCredit = r,
Product = (r as DB.ProfileCredit).Product
}).ToArray());
}
}
catch (Exception ex)
{
HandleMyException(ex);
return(null);
}
}
/// <summary>
///
/// </summary>
/// <param name="d"></param>
/// <param name="l"></param>
/// <param name="c"></param>
/// <param name="trnCntByProduct">Max count of transactions to select by each product</param>
/// <returns></returns>
public ProductAndTransactionsContract[] FindProductLastTransactions(ProductDiscriminator d, LocationDiscriminator l, ProfileCreditDiscriminator c, int trnCntByProduct)
{
try
{
using (var records = RepositoryFactory.GetProduct())
{
records.Discriminator = d;
records.LocationFilter = l;
records.ProfileCreditFilter = c;
return(records.Select(r => new ProductAndTransactionsContract()
{
Product = r, CreditTransactions = (r as DB.Product).CreditTransactions.OrderByDescending(x => x.TransactionTime).Take(trnCntByProduct)
}).ToArray());
}
}
catch (Exception ex)
{
HandleMyException(ex);
return(null);
}
}
/// <summary>
///
/// </summary>
/// <param name="d"></param>
/// <param name="l"></param>
/// <param name="c"></param>
/// <param name="userId">User id that will be used to remove products known for the user</param>
/// <returns></returns>
public ProductContract[] FindProduct(ProductDiscriminator d, LocationDiscriminator l, ProfileCreditDiscriminator c, int userId)
{
try
{
using (var records = RepositoryFactory.GetProduct())
{
records.Discriminator = d;
records.LocationFilter = l;
records.ProfileCreditFilter = c;
records.UserIdForExcludingAlreadyUsedProducts = userId;
return(records.Select(r => new ProductContract()
{
Product = r
}).ToArray());
}
}
catch (Exception ex)
{
HandleMyException(ex);
return(null);
}
}
