public TagsArticles Add(TagsArticles tagsArticles)
{
context.TagsArticles.Add(tagsArticles);
context.SaveChanges();
return(tagsArticles);
}
public TagsArticles Update(TagsArticles changedTagsArticles)
{
var tagsArticles = context.TagsArticles.Attach(changedTagsArticles);
tagsArticles.State = Microsoft.EntityFrameworkCore.EntityState.Modified;
context.SaveChanges();
return(changedTagsArticles);
}
public TagsArticles Delete(int id)
{
TagsArticles tagsArticles = context.TagsArticles.Find(id);
if (tagsArticles != null)
{
context.TagsArticles.Remove(tagsArticles);
context.SaveChanges();
}
return(tagsArticles);
}
public Articles AddTagToArticle(int articleid, int tagId)
{
Articles article = context.Articles.FirstOrDefault(x => x.Id == articleid);
var ta = new TagsArticles
{
ArticlesId = article.Id,
TagsId = tagId
};
var tag = context.TagsArticles.Add(ta);
context.SaveChanges();
return(article);
}
public Results RemoveTagFromArticle(TagsArticles tagsArticles)
{
try
{
var response = articles.RemoveTagFromArticle(tagsArticles.ArticlesId, tagsArticles.TagsId);
results.Code = 0;
results.ErrorMessage = string.Empty;
}
catch (Exception ex)
{
logger.LogError(ex.Message);
results.Code = 1;
results.ErrorMessage = ex.Message;
}
return(results);
}
/// <summary>
/// Adds an article to the database
/// </summary>
/// <param name="userId"></param>
/// <param name="article"></param>
/// <param name="tagId"></param>
public void AddArticle(Guid userId, Article article, Guid tagId)
{
if (userId == Guid.Empty || tagId == Guid.Empty)
{
throw new ArgumentNullException(nameof(userId));
}
if (article == null)
{
throw new ArgumentNullException(nameof(article));
}
article.UserId = userId;
article.AddedDate = DateTime.Now;
_context.Articles.Add(article);
var tagsArticles = new TagsArticles()
{
ArticleId = article.Id,
TagId = tagId
};
_context.TagsArticles.Add(tagsArticles);
}
