public ActionResult MyCompositions(int page = 1)
{
if (User.Identity.IsAuthenticated)
{
var userModel = userService
.GetUsers()
.FirstOrDefault(user => user.Login == User.Identity.Name);
if (userModel != null)
{
var compositions = compositionService
.GetCompositions()
.Where(comp => comp.UserId == userModel.Id);
const int PAGE_SIZE = 30;
var compositionsPerPages = compositions
.Skip((page - 1) * PAGE_SIZE)
.Take(PAGE_SIZE);
var pageInfo = new PageInfo
{
PageNumber = page,
PageSize = PAGE_SIZE,
TotalItems = compositions.Count()
};
var ivm = new IndexViewModel <CompositionModel>
{
PageInfo = pageInfo,
Collection = compositionsPerPages
};
return(View(ivm));
}
}
return(Redirect("/Account/Index"));
}