public async Task <SearchResult <Product> > Search(ProductSearchPattern searchPattern)
{
IQueryable <Product> query = _ctx.Products.AsQueryable();
int totalCount = query.Count();
// filters
if (!String.IsNullOrWhiteSpace(searchPattern.SearchString))
{
string searchString = searchPattern.SearchString.Trim();
query = query.Where(x =>
x.Name.Contains(searchString));
}
// sorting
query = query.OrderByDescending(x => x.Id);
int filteredCount = query.Count();
// taking
query = query.Skip(searchPattern.Skip()).Take(searchPattern.Take());
return(new SearchResult <Product>
{
Items = await query.ToListAsync(),
TotalCount = totalCount,
FilteredCount = filteredCount
});
}
public async Task <IActionResult> Search(int pageNumber, int onPage, string searchString)
{
var abc = new ProductSearchPattern
{
PageNumber = pageNumber,
OnPage = onPage,
SearchString = searchString
};
SearchResult <Product> searchResult = await productRepository.Search(abc);
return(Ok(new SearchResult <ProductDto>
{
Items = searchResult.Items.Map(),
TotalCount = searchResult.TotalCount,
FilteredCount = searchResult.FilteredCount
}));
}