public ActionResult UsersList(UsersListViewModel model)
{
var viewModel = this.GetUsersListViewModel(model.CurrentPageNumber,
model.SearchLogin, model.SearchName, model.SearchSurname);
return View(viewModel);
}
private UsersListViewModel GetUsersListViewModel(int pageNumber,
string searchLogin, string searchName, string searchSurname)
{
int itemsInPage = 10;
var list = _personService.GetList();
{
if (!string.IsNullOrEmpty(searchLogin))
{
list = list.Where(x => x.Login.Contains(searchLogin)).ToList();
}
if (!string.IsNullOrEmpty(searchName))
{
list = list.Where(x => x.Name.Contains(searchName)).ToList();
}
if (!string.IsNullOrEmpty(searchSurname))
{
list = list.Where(x => x.SecondName.Contains(searchSurname)).ToList();
}
}
if (list.Count == 0)
{
return new UsersListViewModel()
{
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.Login).ToList();
list = list.GetRange(startRange, selectCount);
}
var viewModel = new UsersListViewModel()
{
Users = list.Select(
user => new UserInfoViewModel()
{
Id = user.Id,
Email = user.Login,
Name = user.Name,
SecondName = user.SecondName,
LastName = user.LastName,
IsBanned = user.IsBanned
}).ToList(),
CurrentPageNumber = pageNumber,
AllPageCount = allPageCount,
ItemsPerPage = itemsInPage,
SearchLogin = searchLogin,
SearchName = searchName,
SearchSurname = searchSurname,
SearchResult = true
};
return viewModel;
}