private CreditTypesViewModel GetCreditTypesViewModelForPage(int pageNumber,
double percentFrom, double percentTo,
int payCountFrom, int payCountTo)
{
int itemsInPage = 10;
var list = _creditTypesService.GetList();
if (list == null)
{
return new CreditTypesViewModel()
{
SearchResult = false
};
}
{
var tPercentFrom = (percentFrom != 0 ? percentFrom : double.MinValue);
var tPercentTo = (percentTo != 0 ? percentTo : double.MaxValue);
var tPayCountFrom = (payCountFrom != 0 ? payCountFrom : int.MinValue);
var tPayCountTo = (payCountTo != 0 ? payCountTo : int.MaxValue);
list = list.Where(x => x.Percent >= tPercentFrom && x.Percent <= tPercentTo).ToList();
list = list.Where(x => x.PayCount >= tPayCountFrom && x.PayCount <= tPayCountTo).ToList();
}
if (list.Count == 0)
{
return new CreditTypesViewModel()
{
SearchResult = false
};
}
int startRange = pageNumber * 10 - itemsInPage;
int allPageCount = list.Count / itemsInPage;
int ost = list.Count % itemsInPage;
if (ost != 0) { allPageCount++; }
int selectCount = ((pageNumber >= allPageCount && ost != 0) ? ost : itemsInPage);
if (list.Count != 0)
{
list = list.OrderBy(x => x.Created).ToList();
list = list.GetRange(startRange, selectCount);
}
var viewModel = new CreditTypesViewModel()
{
CreditTypes = list.Select(
creditType => new CreditTypeViewModel()
{
Id = creditType.Id,
Name = creditType.Name,
Percent = creditType.Percent,
StartSumPercent = creditType.StartSumPercent,
PayCount = creditType.PayCount,
Info = creditType.Info,
SubTypes = _creditTypesService.GetCreditSubTypes().Select(x => new SelectListItem()
{
Value = x.Id.ToString(),
Text = x.Name
})
}).ToList(),
CurrentPageNumber = pageNumber,
AllPageCount = allPageCount,
ItemsPerPage = itemsInPage,
PayCountFrom = payCountFrom,
PayCountTo = payCountTo,
PercentFrom = percentFrom,
PercentTo = percentTo,
SearchResult = true
};
return viewModel;
}
// GET: CreditTypes
public ActionResult Index(CreditTypesViewModel model)
{
var viewModel = GetCreditTypesViewModelForPage(model.CurrentPageNumber,
model.PercentFrom, model.PercentTo,
model.PayCountFrom, model.PayCountTo);
if (viewModel.SearchResult == false)
{
ViewBag.Result = false;
ViewBag.ResultMsg = "error load requests";
}
return View(viewModel);
}