public async Task <IActionResult> List(ListContentsViewModel model, PagerParameters pagerParameters, string ModelName)
{
var siteSettings = await _siteService.GetSiteSettingsAsync();
Pager pager = new Pager(pagerParameters, siteSettings.PageSize);
model.Id = ModelName;
var query = _session.Query <ContentItem, ContentItemIndex>();
switch (model.Options.ContentsStatus)
{
case ContentsStatus.Published:
query = query.With <ContentItemIndex>(x => x.Published);
break;
case ContentsStatus.Draft:
query = query.With <ContentItemIndex>(x => x.Latest && !x.Published);
break;
case ContentsStatus.AllVersions:
query = query.With <ContentItemIndex>(x => x.Latest);
break;
default:
query = query.With <ContentItemIndex>(x => x.Latest);
break;
}
if (!string.IsNullOrEmpty(model.TypeName))
{
var contentTypeDefinition = _contentDefinitionManager.GetLastTypeDefinition(model.TypeName);
if (contentTypeDefinition == null)
{
return(NotFound());
}
model.TypeDisplayName = contentTypeDefinition.ToString();
// We display a specific type even if it's not listable so that admin pages
// can reuse the Content list page for specific types.
query = query.With <ContentItemIndex>(x => x.ContentType == model.TypeName);
}
else
{
var listableTypes = (await GetListableTypesAsync()).Select(t => t.Name).ToArray();
if (listableTypes.Any())
{
query = query.With <ContentItemIndex>(x => x.ContentType.IsIn(listableTypes));
}
}
switch (model.Options.OrderBy)
{
case ContentsOrder.Modified:
query = query.OrderByDescending(x => x.ModifiedUtc);
break;
case ContentsOrder.Published:
query = query.OrderByDescending(cr => cr.PublishedUtc);
break;
case ContentsOrder.Created:
query = query.OrderByDescending(cr => cr.CreatedUtc);
break;
default:
query = query.OrderByDescending(cr => cr.ModifiedUtc);
break;
}
//if (!String.IsNullOrWhiteSpace(model.Options.SelectedCulture))
//{
// query = _cultureFilter.FilterCulture(query, model.Options.SelectedCulture);
//}
//if (model.Options.ContentsStatus == ContentsStatus.Owner)
//{
// query = query.Where<CommonPartRecord>(cr => cr.OwnerId == Services.WorkContext.CurrentUser.Id);
//}
model.Options.SelectedFilter = model.TypeName;
model.Options.FilterOptions = (await GetListableTypesAsync())
.Select(ctd => new KeyValuePair <string, string>(ctd.Name, ctd.DisplayName))
.ToList().OrderBy(kvp => kvp.Value);
//model.Options.Cultures = _cultureManager.ListCultures();
// Invoke any service that could alter the query
await _contentAdminFilters.InvokeAsync(x => x.FilterAsync(query, model, pagerParameters, this), Logger);
var maxPagedCount = siteSettings.MaxPagedCount;
if (maxPagedCount > 0 && pager.PageSize > maxPagedCount)
{
pager.PageSize = maxPagedCount;
}
var pagerShape = (await New.Pager(pager)).TotalItemCount(maxPagedCount > 0 ? maxPagedCount : await query.CountAsync());
var pageOfContentItems = await query.Skip(pager.GetStartIndex()).Take(pager.PageSize).ListAsync();
var contentItemSummaries = new List <dynamic>();
foreach (var contentItem in pageOfContentItems)
{
contentItemSummaries.Add(await _contentItemDisplayManager.BuildDisplayAsync(contentItem, this, "SummaryAdmin"));
}
var viewModel = (await New.ViewModel())
.ContentItems(contentItemSummaries)
.Pager(pagerShape)
.Options(model.Options)
.TypeDisplayName(model.TypeDisplayName ?? "")
.TypeName(model.TypeName ?? "");
return(View(viewModel));
}