private ICollection <Tag> TagStringToTags(string tagString)
{
IEnumerable <string> splitList = tagString.Split(' ').Distinct().ToList();
((List <string>)(splitList)).RemoveAll(p => p == " ");
ICollection <Tag> tags = new List <Tag>();
foreach (var item in splitList)
{
var currentTag = tagRepository.CheckExist(item);
if (currentTag == null)
{
Tag tag = new Tag {
Name = item
};
tagRepository.Create(tag);
tags.Add(tag);
}
else
{
tags.Add(currentTag);
}
}
tagRepository.Save();
return(tags);
}
