protected override Expression <Func <Event, object> > GetSortExpression(BaseQuery query)
{
return(query.SortBy switch
{
"Name" => e => e.Name,
"Date" => e => e.Date,
_ => e => e.Id,
});
public IOrderedQueryable <T> ApplySorting(IQueryable <T> queryable, BaseQuery query)
{
var sortExpression = GetSortExpression(query);
return(query.SortOrder switch
{
SortOrder.Descending => queryable.OrderByDescending(sortExpression),
_ => queryable.OrderBy(sortExpression)
});
public static IQueryable <T> ApplyPagination <T>(this IQueryable <T> queryable, BaseQuery query)
{
if (query.PageSize <= 0)
{
query.PageSize = 4;
}
if (query.Page <= 0)
{
query.Page = 1;
}
return(queryable.Skip(query.PageSize * (query.Page - 1)).Take(query.PageSize));
}