public ActionResult Index(CommentIndexOptions options, PagerParameters pagerParameters)
{
Pager pager = new Pager(_siteService.GetSiteSettings(), pagerParameters);
// Default options
if (options == null)
{
options = new CommentIndexOptions();
}
// Filtering
IContentQuery <CommentPart, CommentPartRecord> comments;
try {
switch (options.Filter)
{
case CommentIndexFilter.All:
comments = _commentService.GetComments();
break;
case CommentIndexFilter.Approved:
comments = _commentService.GetComments(CommentStatus.Approved);
break;
case CommentIndexFilter.Pending:
comments = _commentService.GetComments(CommentStatus.Pending);
break;
case CommentIndexFilter.Spam:
comments = _commentService.GetComments(CommentStatus.Spam);
break;
default:
throw new ArgumentOutOfRangeException();
}
var pagerShape = Shape.Pager(pager).TotalItemCount(comments.Count());
var entries = comments
.OrderByDescending <CommentPartRecord, DateTime?>(cpr => cpr.CommentDateUtc)
.Slice(pager.GetStartIndex(), pager.PageSize)
.ToList()
.Select(comment => CreateCommentEntry(comment.Record));
var model = new CommentsIndexViewModel {
Comments = entries.ToList(),
Options = options,
Pager = pagerShape
};
return(View(model));
} catch (Exception exception) {
this.Error(exception, T("Listing comments failed: {0}", exception.Message), Logger, Services.Notifier);
return(View(new CommentsIndexViewModel()));
}
}
public ActionResult Index(CommentIndexOptions options, PagerParameters pagerParameters)
{
Pager pager = new Pager(_siteService.GetSiteSettings(), pagerParameters);
// Default options
if (options == null)
{
options = new CommentIndexOptions();
}
// Filtering
IContentQuery <CommentPart, CommentPartRecord> commentsQuery;
switch (options.Filter)
{
case CommentIndexFilter.All:
commentsQuery = _commentService.GetComments();
break;
case CommentIndexFilter.Approved:
commentsQuery = _commentService.GetComments(CommentStatus.Approved);
break;
case CommentIndexFilter.Pending:
commentsQuery = _commentService.GetComments(CommentStatus.Pending);
break;
default:
throw new ArgumentOutOfRangeException();
}
var pagerShape = Shape.Pager(pager).TotalItemCount(commentsQuery.Count());
var entries = commentsQuery
.OrderByDescending <CommentPartRecord>(cpr => cpr.CommentDateUtc)
.Slice(pager.GetStartIndex(), pager.PageSize)
.ToList()
.Select(CreateCommentEntry);
var model = new CommentsIndexViewModel {
Comments = entries.ToList(),
Options = options,
Pager = pagerShape
};
return(View(model));
}
