private IEnumerable <string> listOfGearTypes()
{
IEnumerable <WinterGear> gearItems;
using (WinterGearRepository gearRepository = new WinterGearRepository(_dataSettings))
{
gearItems = gearRepository.SelectAll() as IList <WinterGear>;
}
IEnumerable <string> gearTypes = gearItems.Select(gearItem => gearItem.GearType).Distinct().OrderBy(gt => gt);
return(gearTypes);
}
public ActionResult Index(SearchViewModel searchModel)
{
WinterGearRepository gearRepository = new WinterGearRepository(_dataSettings);
IEnumerable <WinterGear> gearItems;
using (gearRepository)
{
gearItems = gearRepository.SelectAll() as IList <WinterGear>;
}
if (!string.IsNullOrWhiteSpace(searchModel.SearchCriteria))
{
gearItems = gearItems.Where(item => item.Name.ToUpper().Contains(searchModel.SearchCriteria.ToUpper()));
}
if (!string.IsNullOrWhiteSpace(searchModel.GearTypeFilter))
{
gearItems = gearItems.Where(item => item.GearType == searchModel.GearTypeFilter);
}
switch (searchModel.SortOrder)
{
case "name":
// order names ascending
gearItems = gearItems.OrderBy(i => i.Name);
break;
case "condition":
// order condition descending
gearItems = gearItems.OrderByDescending(i => i.Condition);
break;
case "weight":
// order weight ascending
gearItems = gearItems.OrderBy(i => i.Weight);
break;
case "gearType":
// order gearType ascending
gearItems = gearItems.OrderBy(i => i.GearType);
break;
default:
// order id ascending
gearItems = gearItems.OrderBy(i => i.Id);
break;
}
if (searchModel.FlipOrder)
{
gearItems = gearItems.Reverse();
}
int pageNumber = (searchModel.PageNumber ?? 1);
int itemsPerPage = (searchModel.PageSize ?? 10);
IPaginator <WinterGear> paginator = new Paginator <WinterGear>(gearItems, itemsPerPage, pageNumber);
ViewBag.paginator = paginator;
ViewBag.sortOrder = searchModel.SortOrder;
ViewBag.flipOrder = searchModel.FlipOrder;
ViewBag.gearTypes = listOfGearTypes();
ViewBag.gearTypeFilter = searchModel.GearTypeFilter;
ViewBag.searchCriteria = searchModel.SearchCriteria;
ViewBag.isSearch = true;
return(View(paginator.GetItems()));
}
