public async Task<ActionResult> PartialIndex()
{
List<Contact> contacts = await GetContacts();
if (contacts == null)
{
return View("Error");
}
ContactsView contactsView = new ContactsView();
SetContactsView(contactsView, 0, contacts);
return View(contactsView);
}
public async Task<ActionResult> PartialList(int page)
{
List<Contact> contacts = await GetContacts();
if (contacts == null)
{
return View("Error");
}
ContactsView contactsView = new ContactsView();
if (Request.IsAjaxRequest())
{
page = Convert.ToInt32(Request["page"]);
SetContactsView(contactsView, page, contacts);
return PartialView("_PartialList", contactsView);
}
SetContactsView(contactsView, page, contacts);
return View("PartialIndex", contactsView);
}
public async Task<ActionResult> JsonList(int page)
{
List<Contact> contacts = await GetContacts();
if (contacts == null)
{
return View("Error");
}
ContactsView contactsView = new ContactsView();
if (Request.IsAjaxRequest())
{
page = Convert.ToInt32(Request["page"]);
SetContactsView(contactsView, page, contacts);
string json = JsonConvert.SerializeObject(contactsView);
return Json(json, JsonRequestBehavior.AllowGet);
}
SetContactsView(contactsView, page, contacts);
return View("JsonIndex", contactsView);
}
private void SetContactsView(ContactsView contactsView, int page, List<Contact> contacts)
{
contactsView.Contacts = contacts.GetRange(page*ItemCount, ItemCount);
contactsView.Next = page + 1;
contactsView.Prev = page == 0 ? page : page - 1;
contactsView.Current = page;
contactsView.Comments = Comments;
}
