// GET: /Region/
public ActionResult Index(string sortOrder, string searchString, string currentFilter, int? page)
{
ViewBag.CurrentSort = sortOrder;
ViewBag.NameSortParm = String.IsNullOrEmpty(sortOrder) ? "name_desc" : "";
if (searchString != null)
{
page = 1;
}
else
{
searchString = currentFilter;
}
ViewBag.CurrentFilter = searchString;
User LoggedInUser = Session["LoggedUser"] as User;
QueryBuilder qb = new QueryBuilder();
string query = qb.QueryForLocationTableSegerationForLinq(LoggedInUser);
var locations = db.Locations.Where(query).GroupBy(x => x.CityID).Select(group => group.FirstOrDefault());
List<City> ct = new List<City>();
foreach (var loc in locations)
ct.Add(loc.City);
var cities = ct.AsEnumerable<City>();
query = qb.QueryForRegionFromCitiesForLinq(cities);
var region = db.Regions.Where(query).AsQueryable();
if (!String.IsNullOrEmpty(searchString))
{
region = region.Where(s => s.RegionName.ToUpper().Contains(searchString.ToUpper()));
}
switch (sortOrder)
{
case "name_desc":
region = region.OrderByDescending(s => s.RegionName);
break;
default:
region = region.OrderBy(s => s.RegionName);
break;
}
int pageSize = 8;
int pageNumber = (page ?? 1);
return View(region.ToPagedList(pageNumber, pageSize));
}
