public ActionResult SearchResults(string namNumber, string roomNumber, string vlan, string building, string department)
{
var hasNamNumber = !(String.IsNullOrEmpty(namNumber) || namNumber.Equals("0"));
var hasRoomNumber = !(String.IsNullOrEmpty(roomNumber) || roomNumber.Equals("0"));
var hasVlanId = !(String.IsNullOrEmpty(vlan) || vlan.Equals("0"));
var hasBuildingId = !(String.IsNullOrEmpty(building) || building.Equals("0"));
var hasDepartmentId = !(String.IsNullOrEmpty(department) || department.Equals("0"));
var hasSearchParameters = hasNamNumber || hasRoomNumber || hasVlanId || hasBuildingId || hasDepartmentId
? true
: false;
var viewModel = new NamSearchModel
{
DataNams = new List<DataNam>()
};
if (hasSearchParameters)
{
NamSearchExpression = PredicateBuilder.True<DataNam>();
if (hasNamNumber)
{
NamSearchExpression = NamSearchExpression.And(p => p.NamNumber.Equals(namNumber));
}
if (hasRoomNumber)
{
NamSearchExpression = NamSearchExpression.And(p => p.Room.Equals(roomNumber));
}
if (hasVlanId)
{
NamSearchExpression =
NamSearchExpression.And(p => p.Vlan.Id == int.Parse(vlan));
}
if (hasBuildingId)
{
NamSearchExpression =
NamSearchExpression.And(p => p.Building.Id == int.Parse(building));
}
if (hasDepartmentId)
{
NamSearchExpression =
NamSearchExpression.And(p => p.Department.Id.Equals(department));
}
viewModel.DataNams = _dataNamRepository
.Queryable
.Where(NamSearchExpression)
.OrderBy(t => t.NamNumber)
.ToList();
}
return View(viewModel);
}
//
// GET: /NamSearch/
public ActionResult Index()
{
var viewModel = new NamSearchModel
{
DataNams = new List<DataNam>(),
Vlans = _vlanRepository.Queryable.OrderBy(t => t.Name).ToList(),
Buildings = _buildingRepository.Queryable.OrderBy(t => t.Name).ToList(),
Departments =
_departmentRepository.Queryable.OrderBy(t => t.Name).ToList()
};
return View(viewModel);
}
