/// <summary>
/// Adds the comment.
/// </summary>
/// <param name="comment">The comment.</param>
/// <returns></returns>
public CommentDisplayViewModel AddComment(CommentEditViewModel comment)
{
var entry = this.unitOfWork.Entries.GetById(comment.EntryID);
if (entry == null)
{
return(null);
}
var commentID = Guid.NewGuid();
var homePage = !string.IsNullOrWhiteSpace(comment.Website) ? comment.Website.Replace("http://", "") : string.Empty;
Person owner = null;
if (!string.IsNullOrWhiteSpace(comment.Email))
{
var emailHash = GetMd5Hash(comment.Email);
owner = this.unitOfWork.People.GetByEmailHash(emailHash);
}
// if no email is provided, or the user with the email is not yet in the table
if (owner == null)
{ // create a new person for this comment
owner = new Person
{
DisplayName = comment.DisplayName,
EmailHash = string.Empty,
HomePage = homePage
};
}
var isEntryOwner = owner == entry.Author;
var c = new Comment()
{
CommentId = commentID,
Content = comment.Content,
CreationDate = DateTimeOffset.UtcNow,
Owner = owner,
IsEntryOwner = isEntryOwner
};
entry.Comments.Add(c);
entry.TotalComments++;
this.unitOfWork.Commit();
var commentVO = new CommentDisplayViewModel();
commentVO.Content = c.Content;
commentVO.DisplayName = c.Owner.DisplayName;
commentVO.EmailHash = c.Owner.EmailHash;
commentVO.UtcTimeString = c.CreationDate.UtcDateTime.ToString("MM/dd/yyyy HH:mm");
commentVO.IsBlogOwner = c.IsEntryOwner;
commentVO.Website = c.Owner.HomePage;
return(commentVO);
}
/// <summary>
/// Gets the entry.
/// </summary>
/// <param name="year">The year.</param>
/// <param name="month">The month.</param>
/// <param name="day">The day.</param>
/// <param name="title">The title.</param>
/// <returns></returns>
public BlogItemViewModel GetEntry(int year, int month, int day, string title)
{
var entries = from e in this.unitOfWork.Entries.GetAll()
where e.CreationDate.Year == year &&
e.CreationDate.Month == month &&
e.CreationDate.Day == day &&
e.StrippedDownTitle == title
select e;
if (entries.Count() != 1)
{
return(null);
}
var entry = entries.First();
var viewEntry = entry.ConvertToViewModel();
viewEntry.ShowTitleLink = false;
foreach (var c in entry.Comments.OrderBy(c => c.CreationDate))
{
//commentVO = c.ConvertToViewModel();
var commentVO = new CommentDisplayViewModel();
commentVO.Content = c.Content;
commentVO.DisplayName = c.Owner.DisplayName;
commentVO.EmailHash = c.Owner.EmailHash;
commentVO.UtcTimeString = c.CreationDate.UtcDateTime.ToString("MM/dd/yyyy HH:mm");
commentVO.IsBlogOwner = c.IsEntryOwner;
commentVO.Website = c.Owner.HomePage;
viewEntry.Comments.Add(commentVO);
}
return(viewEntry);
}
