public ActionResult Index(RolesIndexVM model)
{
if (AuthenticationManager.LoggedUser == null)
{
return(RedirectToAction("Login", "Home"));
}
model.Pager = model.Pager ?? new PagerVM();
model.Pager.Page = model.Pager.Page <= 0 ? 1 : model.Pager.Page;
model.Pager.ItemsPerPage = model.Pager.ItemsPerPage <= 0 ? 10 : model.Pager.ItemsPerPage;
model.FilterVm = model.FilterVm ?? new RolesFilterVM();
bool emptyName = string.IsNullOrWhiteSpace(model.FilterVm.Name);
OvmDbContext context = new OvmDbContext();
IQueryable <Role> query = context.Roles.Where(r => emptyName || r.Name.Contains(model.FilterVm.Name));
model.Pager.PagesCount = (int)Math.Ceiling(query.Count() / (double)model.Pager.ItemsPerPage);
query = query.OrderBy(r => r.Id).Skip((model.Pager.Page - 1) * model.Pager.ItemsPerPage).Take(model.Pager.ItemsPerPage);
model.Items = query.Select(r => new RolesVM
{
Id = r.Id,
Name = r.Name,
AssignedUsersCount = r.Users.Count
}).ToList();
context.Dispose();
return(View(model));
}
public ActionResult Index()
{
LibraryManagementSystemContext context = new LibraryManagementSystemContext();
RolesRepository rolesRepository = new RolesRepository(context);
RolesIndexVM model = new RolesIndexVM();
this.TryUpdateModel(model);
model.RolesPager = model.RolesPager ?? new GenericPagerVM();
model.RolesPager.CurrentPage = model.RolesPager.CurrentPage == 0 ? 1 : model.RolesPager.CurrentPage;
model.RolesPager.PagesCount = this.GetPagesCount();
model.RolesList = rolesRepository.GetAll(model.RolesPager.CurrentPage, ApplicationConfiguration.ItemsPerPage);
model.RolesPager.Prefix = "RolesPager";
model.RolesPager.Action = "Index";
model.RolesPager.Controller = "Roles";
model.RolesPager.CurrentParameters = new Dictionary <string, object>()
{
{ "RolesPager.CurrentPage", model.RolesPager.CurrentPage }
};
return(View(model));
}
