public static PagedResponse <IEnumerable <T> > CreatePagedReponse <T>(List <T> pagedData, PagedConfig pagedConfig, IUriService uriService)
{
var respose = new PagedResponse <IEnumerable <T> >(pagedData, pagedConfig.PageNumber, pagedConfig.PageSize);
var totalPages = ((double)pagedConfig.TotalRecords / (double)pagedConfig.PageSize);
int roundedTotalPages = Convert.ToInt32(Math.Ceiling(totalPages));
respose.NextPage = GetNextPageUri(uriService, pagedConfig, roundedTotalPages);
respose.PreviousPage = GetPreviousPageUri(uriService, pagedConfig, roundedTotalPages);
respose.FirstPage = uriService.GetPageUri(new PaginationFilter(1, pagedConfig.PageSize), pagedConfig.Route);
respose.LastPage = uriService.GetPageUri(new PaginationFilter(roundedTotalPages, pagedConfig.PageSize), pagedConfig.Route);
respose.TotalPages = roundedTotalPages;
respose.TotalRecords = pagedConfig.TotalRecords;
return(respose);
}
private static Uri GetPreviousPageUri(IUriService uriService, PagedConfig pagedConfig, int roundedTotalPages)
{
return(pagedConfig.PageNumber - 1 >= 1 && pagedConfig.PageNumber <= roundedTotalPages
? uriService.GetPageUri(new PaginationFilter(pagedConfig.PageNumber - 1, pagedConfig.PageSize), pagedConfig.Route)
: null);
}
