public int CalculateCountOfProducts(string category = "All")
{
QueryParameterSet <Product> queryParameter = new QueryParameterSet <Product>
{
Criteria = x => category == "All" || x.Category.DefaultName == category
};
return(productRepository.Read(queryParameter).Count());
}
/// <summary>
/// Returns actual discounts for the given date
/// </summary>
/// <param name="date"></param>
/// <returns></returns>
public virtual List <Discount> GetActualDiscounts(DateTime date)
{
QueryParameterSet <Discount> parameterSet = new QueryParameterSet <Discount>
{
Criteria = disc => disc.Event.EndTime > date && disc.Event.StartTime < date
};
return(discountRepository.Read(parameterSet)
.ToList());
}
protected virtual List <ProductExtended <Product, Discount> > GetProducts(int page, string selectedCategory,
short userLanguage, int itemsPerPageParam)
{
//reading information related to product
QueryParameterSet <Product> queryParameterSet = new QueryParameterSet <Product>
{
Criteria = p => selectedCategory == "All" || p.Category.DefaultName == selectedCategory,
OrderByPropertyName = "ProductID",
SkipCount = (page - 1) * itemsPerPageParam,
TakeCount = itemsPerPageParam
};
return(productFacade.ReadProductInformation(DateTime.Now, userLanguage, queryParameterSet));
}
public IQueryable <Category> Read(QueryParameterSet <Category> queryParameters)
{
return(Read <Category>(queryParameters));
}
public virtual List <ProductExtended <Product, Discount> > ReadProductInformation(DateTime date, short userLanguage,
QueryParameterSet <Product> parameterSet = null)
{
var products = productRepository.Read(parameterSet);
var extendedProducts = ActualizePrice(date, products);
//TODO: Fill descriptions and names
FillProductsLocalizedInfo(extendedProducts);
return(extendedProducts);
}
public virtual IQueryable <TRelateEntity> Read <TRelateEntity>(QueryParameterSet <TRelateEntity> queryParameters)
where TRelateEntity : class
{
return(Set <TRelateEntity>().ApplyCriteria(queryParameters));
}
public virtual IQueryable <TEntity> Read(QueryParameterSet <TEntity> queryParameters)
{
return(Read <TEntity>(queryParameters));
}
public IQueryable <Event> Read(QueryParameterSet <Event> queryParameters)
{
return(Read <Event>(queryParameters));
}
