public PostDispVm GetPostDispVm()
{
PostDispVm result = new PostDispVm();
result = Mapper.Map<Post, PostDispVm>(_post);
result.PostContents = new List<IContentType>();
foreach (var i in _post.PostContents)
{
if (i.ContentDataType == ContentTypeEnums.Text)
{
ContentTextVm newItem = null;
newItem = Mapper.Map<PostContent, ContentTextVm>(i);
UnicodeEncoding encoding = new UnicodeEncoding();
newItem.ContentData = encoding.GetString(i.ContentData ?? encoding.GetBytes(""));
result.PostContents.Add(newItem);
}
if (i.ContentDataType == ContentTypeEnums.Image)
{
ContentImageVm newItem = null;
newItem = Mapper.Map<PostContent, ContentImageVm>(i);
MemoryStream ms = new MemoryStream(i.ContentData );
newItem.ContentData = i.ContentData;
result.PostContents.Add(newItem);
}
}
return result;
}
public ActionResult DeletePost(PostDispVm Model)
{
if (ModelState.IsValid)
{
(from a in _unitOfWork.db.Posts
where a.PostId == Model.PostId
select a)
.ToList()
.ForEach(a => _unitOfWork.db.Posts.Remove(a));
return RedirectToAction("Index", "Band");
}
else
{
return View("EditPost", Model);
}
}
