public async Task <ActionResult <List <Deal> > > Filter(FilterDealsDTO filterDealsDTO)
{
var dealsQueryable = context.Deals.AsQueryable();
if (!string.IsNullOrWhiteSpace(filterDealsDTO.Title))
{
dealsQueryable = dealsQueryable
.Where(x => x.Title.Contains(filterDealsDTO.Title));
}
if (filterDealsDTO.PopularDeals)
{
dealsQueryable = dealsQueryable.Where(x => x.IsPopular);
}
if (filterDealsDTO.DealCategoryId != 0)
{
dealsQueryable = dealsQueryable
.Where(x => x.DealsCategories.Select(y => y.CategoryId)
.Contains(filterDealsDTO.DealCategoryId));
}
await HttpContext.InsertPaginationParametersInResponse(dealsQueryable,
filterDealsDTO.RecordsPerPage);
var deals = await dealsQueryable.Paginate(filterDealsDTO.Pagination).ToListAsync();
return(deals);
}
public async Task <PaginatedResponse <List <Deal> > > GetDealsFiltered(FilterDealsDTO filterDealsDTO)
{
var responseHTTP = await httpService.Post <FilterDealsDTO, List <Deal> >($"{url}/filter", filterDealsDTO);
var totalAmountPages = int.Parse(responseHTTP.HttpResponseMessage.Headers.GetValues("totalAmountPages").FirstOrDefault());
var paginatedResponse = new PaginatedResponse <List <Deal> >()
{
Response = responseHTTP.Response,
TotalAmountPages = totalAmountPages
};
return(paginatedResponse);
}
