/// <summary>
/// Add a post. It also should take care of cateogries/tags.
/// </summary>
/// <param name="postEntity">The post entity.</param>
/// <returns></returns>
public int AddPost(PostEntity postEntity)
{
var postID = -1;
try
{
// add the post
postID = AddPostInternal(postEntity);
// add the categories
_categoryRepository.AddPostCategoryMapping(postEntity.Categories, postID);
// add the tags
if (postEntity.Tags != null)
_tagRepository.AddTagsForPost(postEntity.Tags, postID);
// return the id
return postID;
}
catch
{
// delete categories/tags if any
if (postID > 0)
{
_categoryRepository.DeletePostCategoryMapping(postID);
_tagRepository.DeleteTagsForPost(postID);
}
// delete the post
DeletePost(postID);
return -1;
}
}
public static PostModel ToPostModel(this BlogPostPageViewModel blogPostPageViewModel, PostEntity postEntity)
{
var postModel = new PostModel
{
Post = postEntity,
DisqusEnabled = blogPostPageViewModel.DisqusEnabled
};
return postModel;
}
public int AddPost(PostEntity postEntity)
{
throw new NotImplementedException();
}
public void UpdatePost(PostEntity postEntity)
{
throw new NotImplementedException();
}
private void ValidateEditRequest(PostEntity postEntity)
{
if (postEntity.IsPrivate)
{
if (postEntity.OwnerUserID != GetUserId())
{
throw new UnauthorizedAccessException("Unauthorized attempt to edit the post");
}
}
else
{
if (postEntity.OwnerUserID != GetUserId() && !User.IsInRole("SuperAdmin"))
{
throw new UnauthorizedAccessException("Unauthorized attempt to edit the post");
}
}
}
private void UpdatePostInternal(PostEntity postEntity)
{
var post = _postsTable.SingleOrDefault(p => p.PostID == postEntity.PostID);
if (post != null)
{
post.PostTitle = postEntity.PostTitle;
post.PostContent = postEntity.PostContent;
post.PostUrl = postEntity.PostUrl;
post.PostEditedDate = postEntity.PostEditedDate;
post.UserCanAddComments = postEntity.UserCanAddComments;
post.CanBeShared = postEntity.CanBeShared;
post.IsPrivate = postEntity.IsPrivate;
post.EntryType = postEntity.EntryType;
post.BitlyUrl = postEntity.BitlyUrl;
post.BitlySourceUrl = postEntity.BitlySourceUrl;
post.Order = postEntity.Order.HasValue ? postEntity.Order.Value : (int?)null;
context.SubmitChanges();
}
}
private int AddPostInternal(PostEntity postEntity)
{
_postsTable.InsertOnSubmit(postEntity);
context.SubmitChanges();
return postEntity.PostID;
}
/// <summary>
/// Update a post. It also should take care of cateogries/tags.
/// </summary>
/// <param name="postEntity">The post entity.</param>
public void UpdatePost(PostEntity postEntity)
{
try
{
UpdatePostInternal(postEntity);
_categoryRepository.UpdatePostCategoryMapping(postEntity.Categories, postEntity.PostID);
if (postEntity.Tags != null)
_tagRepository.UpdateTagsForPost(postEntity.Tags, postEntity.PostID);
}
catch
{
}
}
