paged filtering - Envivo-Software/Envivo.Fresnel GitHub Wiki
Your Repository may connect to a database provider that isn't fully Linq compatible. In these cases, you can implement the IPagedFiltering<T> interface on your repository class.
Fresnel will use the GetResultsPageAsync method, where you can apply the appropriate operations based on the IQueryFilter argument.
public class ProductRepository : IRepository<Product>, IPagedFiltering<Product> //👈
{
...
/// <summary>
/// <inheritdoc/>
/// </summary>
/// <returns></returns>
public Task<(IEnumerable<Product>, int)> GetResultsPageAsync(IQueryFilter queryFilter) //👈
{
// Use the provided the queryFilter properties to
// fetch the appropriate matches against your database:
var result = <your custom logic here>;
return Task.FromResult(result);
}
...
}