public ViewResult FilterList(EnterpriseListViewModel model, int page = 1)
{
// hack againts bug "Filter info is lost when we switch pages"
// don't know how to pass here actual model, so we will use previous one
if (model == null)
{
var cachedModel = Session["FilterModel"];
if (cachedModel == null)
{
return(View("Index", Index(null, page).Model));
}
else
{
model = (EnterpriseListViewModel)cachedModel;
}
}
if (ModelState.IsValid)
{
IList <EnterpriceType> types = new List <EnterpriceType>();
foreach (var checkBox in model.TypeCategories)
{
if (checkBox.Selected)
{
types.Add(this.GetEntType(checkBox.Value));
}
}
IList <int> ratings = new List <int>();
foreach (var checkBox in model.RatingCategories)
{
if (checkBox.Selected)
{
ratings.Add(int.Parse(checkBox.Value));
}
}
string name = model.SearchString;
IEnumerable <Enterprise> query = ratings.Count == 0 && types.Count == 0 ?
entRepository.GetByName(name) : entRepository.GetFiltratedByName(ratings, types, name);
if (model.SelectedSortingCategory == "Name")
{
query = query.OrderBy(ent => ent.Name);
}
else
{
query = query.OrderBy(ent => ent.Rating);
}
model.Enterprises = new List <Enterprise>(query);
}
EnterpriseListViewModel newModel = UpdateModel(model, page);
model.PagingInfo = new PagingInfo(newModel.PagingInfo);
Session["FilterModel"] = new EnterpriseListViewModel(model);
return(View("Index", newModel));
}
