private ICollection<Tag> GetTags(ArticleDataModel model)
{
var titletgas = model.Title.Split(' ');
var allTags = new HashSet<string>(titletgas);
foreach (var modelTag in model.Tags)
{
allTags.Add(modelTag.Name);
}
var articleTags = new HashSet<Tag>();
foreach (var tagName in allTags)
{
var tag = this.data.Tags.All()
.FirstOrDefault(t => t.Name == tagName);
if (tag == null)
{
tag = new Tag { Name = tagName };
this.data.Tags.Add(tag);
}
articleTags.Add(tag);
}
return articleTags;
}
public Tag AddNewTag(string name)
{
var tagToAdd = new Tag
{
Name = name
};
this.tags.Add(tagToAdd);
this.tags.SaveChanges();
return this.tags.GetById(tagToAdd.Id);
}
public ICollection<Tag> GetCollection(IEnumerable<string> tagNames)
{
var result = new HashSet<Tag>();
foreach (var tag in tagNames)
{
var tagInDb = this.tags.All().FirstOrDefault(t => t.Name == tag);
if (tagInDb == null)
{
tagInDb = new Tag
{
Name = tag,
};
this.tags.Add(tagInDb);
this.tags.SaveChanges();
}
result.Add(tagInDb);
}
return result;
}
private Article[] GenerateValidTestArticles(int count)
{
Article[] articles = new Article[count];
var category = new Category()
{
ID = 1,
Name = "Test Category"
};
var tags = new Tag[]{
new Tag(){
ID = 1,
Name="tag"
}
};
for (int i = 0; i < count; i++)
{
var article = new Article
{
ID = i,
Title = " Title #" + i,
Content = "The Content #" + i,
Category = category,
DateCreated = DateTime.Now,
Tags = tags,
Author = new ApplicationUser()
};
articles[i] = article;
}
return articles;
}
private ICollection<Tag> GetTags(ArticleViewModel article)
{
if (string.IsNullOrWhiteSpace(article.Title))
{
throw new ArgumentNullException("Article title cannot be null or empty!");
}
var titleTags = article.Title.Split(' ');
var allTags = new HashSet<string>(titleTags);
// Check if .Tags is not null
foreach (var tag in article.Tags)
{
allTags.Add(tag);
}
var articleTags = new HashSet<Tag>();
foreach (var tagName in allTags)
{
var tag = this.data.Tags.All().FirstOrDefault(t => t.Name == tagName);
if (tag == null)
{
tag = new Tag { Name = tagName };
this.data.Tags.Add(tag);
}
articleTags.Add(tag);
}
return articleTags;
}
private HashSet<Tag> GetTags(ArticleDataModel model)
{
HashSet<Tag> tags = new HashSet<Tag>();
var newTagNames = model.Tags.ToList();
var tagsFromTitle = model.Title.Split(' ');
newTagNames.AddRange(tagsFromTitle);
foreach (var newTagName in newTagNames)
{
var tag = this.data.Tags.All()
.FirstOrDefault(t => t.Name == newTagName);
if (tag == null)
{
tag = new Tag { Name = newTagName };
this.data.Tags.Add(tag);
}
tags.Add(tag);
}
return tags;
}