public EditController(IPostProvider postProvider, ICategoryProvider categoryProvider, ITagProvider tagProvider,
ICommentProvider commentProvider, TagAdminMapper tagMapper, CategoryAdminMapper categoryMapper,
PostAdminMapper postMapper)
{
_postProvider = postProvider;
_categoryProvider = categoryProvider;
_tagProvider = tagProvider;
_commentProvider = commentProvider;
_tagMapper = tagMapper;
_categoryMapper = categoryMapper;
_postMapper = postMapper;
}