private IQueryable <Orphanage> GetSorted(IQueryable <Orphanage> orphanages, SortStateOrphanages sortOrder)
{
ViewData["NameSort"] = sortOrder == SortStateOrphanages.NameAsc
? SortStateOrphanages.NameDesc : SortStateOrphanages.NameAsc;
ViewData["AddressSort"] = sortOrder == SortStateOrphanages.AddressAsc
? SortStateOrphanages.AddressDesc : SortStateOrphanages.AddressAsc;
ViewData["RatingSort"] = sortOrder == SortStateOrphanages.RatingAsc
? SortStateOrphanages.RatingDesc : SortStateOrphanages.RatingAsc;
switch (sortOrder)
{
case SortStateOrphanages.NameDesc:
orphanages = orphanages.OrderByDescending(s => s.Name);
break;
case SortStateOrphanages.AddressAsc:
orphanages = orphanages
.OrderBy(s => s.Adress.Country)
.ThenBy(s => s.Adress.Region)
.ThenBy(s => s.Adress.City)
.ThenBy(s => s.Adress.Street);
break;
case SortStateOrphanages.AddressDesc:
orphanages = orphanages
.OrderByDescending(s => s.Adress.Country)
.ThenByDescending(s => s.Adress.Region)
.ThenByDescending(s => s.Adress.City)
.ThenByDescending(s => s.Adress.Street);
break;
case SortStateOrphanages.RatingAsc:
orphanages = orphanages.OrderBy(s => s.Rating);
break;
case SortStateOrphanages.RatingDesc:
orphanages = orphanages.OrderByDescending(s => s.Rating);
break;
default:
orphanages = orphanages.OrderBy(s => s.Name);
break;
}
return(orphanages);
}
public async Task <IActionResult> Index(int id, OrphanageSearchModel searchModel,
SortStateOrphanages sortOrder = SortStateOrphanages.NameAsc)
{
IQueryable <Orphanage> orphanages = _unitOfWorkAsync.Orphanages.GetAll();
orphanages = GetFiltered(orphanages, searchModel);
orphanages = GetSorted(orphanages, sortOrder);
if (id == 0)
{
return(View(await orphanages.ToListAsync()));
}
if (id > 0)
{
orphanages = orphanages.Where(x => x.ID.Equals(id));
}
return(View(await orphanages.ToListAsync()));
}
public SortOrphanagesViewModel(SortStateOrphanages sortItem)
{
NameSort = SortStateOrphanages.NameAsc;
AdressSort = SortStateOrphanages.AddressAsc;
RatingSort = SortStateOrphanages.RatingAsc;
IsDescending = true;
if (sortItem == SortStateOrphanages.AddressDesc || sortItem == SortStateOrphanages.NameDesc ||
sortItem == SortStateOrphanages.RatingDesc)
{
IsDescending = false;
}
switch (sortItem)
{
case SortStateOrphanages.NameDesc:
Current = NameSort = SortStateOrphanages.NameAsc;
break;
case SortStateOrphanages.AddressAsc:
Current = AdressSort = SortStateOrphanages.AddressDesc;
break;
case SortStateOrphanages.AddressDesc:
Current = AdressSort = SortStateOrphanages.AddressAsc;
break;
case SortStateOrphanages.RatingAsc:
Current = RatingSort = SortStateOrphanages.RatingDesc;
break;
case SortStateOrphanages.RatingDesc:
Current = RatingSort = SortStateOrphanages.RatingAsc;
break;
default:
Current = NameSort = SortStateOrphanages.NameDesc;
break;
}
}
