/// <summary>
/// Sets the ordering of the query result.
/// </summary>
/// <param name="builder">
/// The builder.
/// </param>
/// <param name="sortBy">
/// The sort by.
/// </param>
/// <param name="sortDirection">
/// The sort direction.
/// </param>
/// <returns>
/// The <see cref="IProductContentQueryBuilder"/>.
/// </returns>
public static IProductContentQueryBuilder OrderBy(this IProductContentQueryBuilder builder, ProductSortField sortBy, SortDirection sortDirection = SortDirection.Ascending)
{
builder.SortBy = sortBy;
builder.SortDirection = sortDirection;
return builder;
}
/// <summary>
/// Sets the ordering of the query result.
/// </summary>
/// <param name="builder">
/// The builder.
/// </param>
/// <param name="sortBy">
/// The sort by.
/// </param>
/// <param name="sortDirection">
/// The sort direction.
/// </param>
/// <returns>
/// The <see cref="IProductContentQueryBuilder"/>.
/// </returns>
public static IProductContentQueryBuilder OrderBy(this IProductContentQueryBuilder builder, ProductSortField sortBy, SortDirection sortDirection = SortDirection.Ascending)
{
builder.SortBy = sortBy;
builder.SortDirection = sortDirection;
return(builder);
}
public static IEnumerable <ProductSearchInfoForCourier> SortProductsForCourier(IEnumerable <Product> products, ProductSortField field, bool direction, int count, int offset)
{
IOrderedEnumerable <Product> result = SortProducts(products, field, direction);
return(result.Skip(offset).Take(count).Select(p => new ProductSearchInfoForCourier(p)));
}
private static IOrderedEnumerable <Product> SortProducts(IEnumerable <Product> products, ProductSortField field, bool direction)
{
IOrderedEnumerable <Product> result = null;
if (direction)
{
switch (field)
{
case ProductSortField.CreationDate:
result = products.OrderBy(p => p.CreationDate);
break;
case ProductSortField.Article:
result = products.OrderBy(p => p.Article);
break;
case ProductSortField.Name:
result = products.OrderBy(p => p.Name);
break;
case ProductSortField.Date:
result = products.OrderBy(p => p.DateTime);
break;
default:
break;
}
}
else
{
switch (field)
{
case ProductSortField.CreationDate:
result = products.OrderByDescending(p => p.CreationDate);
break;
case ProductSortField.Article:
result = products.OrderByDescending(p => p.Article);
break;
case ProductSortField.Name:
result = products.OrderByDescending(p => p.Name);
break;
case ProductSortField.Date:
result = products.OrderByDescending(p => p.DateTime);
break;
default:
break;
}
}
return(result);
}
public static IEnumerable <Product> SortProductsForManager(IEnumerable <Product> products, ProductSortField field, bool direction, int count, int offset)
{
return(SortProducts(products, field, direction).Skip(offset).Take(count));
}
