public async Task <IActionResult> SiteList(int pageNumber = 1, int pageSize = -1)
{
ViewData["Title"] = "Site List";
ViewData["Heading"] = "Site List";
int itemsPerPage = uiOptions.DefaultPageSize_SiteList;
if (pageSize > 0)
{
itemsPerPage = pageSize;
}
int filteredSiteId = -1; //nothing filtered
var sites = await siteManager.GetPageOtherSites(
filteredSiteId,
pageNumber,
itemsPerPage);
var count = await siteManager.CountOtherSites(filteredSiteId);
SiteListViewModel model = new SiteListViewModel();
model.Heading = "Site List";
model.Sites = sites;
model.Paging.CurrentPage = pageNumber;
model.Paging.ItemsPerPage = itemsPerPage;
model.Paging.TotalItems = count;
return(View(model));
}