public PaginatedResultVm <T> GetCursorPaginatedResult <T>(PageOptionsCursor pageOptions, bool hasNextPage, bool hasPreviousPage,
int totalCount, string startCursor, string endCursor, string routeName, ICollection <T> items) where T : class
{
ArgumentNullException.ThrowIfNull(pageOptions);
if (string.IsNullOrEmpty(routeName))
{
throw new ArgumentNullException(nameof(routeName));
}
ICollection <T> resultItems = items ?? new List <T>();
Tuple <ExpandoObject, ExpandoObject> baseQueryParams = GetCursorUniqueQueryParams(pageOptions);
PageInfoVm pageInfo = new PageInfoVm()
{
Count = items.Count,
HasNextPage = hasNextPage,
HasPreviousPage = hasPreviousPage,
NextPageUrl = hasNextPage ? GetCursorNextPageUri(routeName, baseQueryParams, pageOptions, endCursor) : null,
PreviousPageUrl = hasPreviousPage ? GetCursorPreviousPageUri(routeName, baseQueryParams, pageOptions, startCursor) : null,
FirstPageUrl = GetCursorFirstPageUri(routeName, baseQueryParams, pageOptions),
LastPageUrl = GetCursorLastPageUri(routeName, baseQueryParams, pageOptions),
};
PaginatedResultVm <T> result = new PaginatedResultVm <T>(totalCount, pageInfo, resultItems);
return(result);
}
public PaginatedResultVm(int totalCount, PageInfoVm pageInfo, ICollection <T> items)
{
TotalCount = totalCount;
PageInfo = pageInfo ?? throw new ArgumentNullException(nameof(pageInfo));
Items = items ?? throw new ArgumentNullException(nameof(items));
}
