public ActionResult Edit([Bind(Include = "Id,Name")] BlogTags blogTags)
{
if (ModelState.IsValid)
{
db.Entry(blogTags).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(blogTags));
}
public ActionResult Create([Bind(Include = "Id,Name")] BlogTags blogTags)
{
if (ModelState.IsValid)
{
db.BlogTags.Add(blogTags);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(blogTags));
}
// GET: Admin/BlogTags/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
BlogTags blogTags = db.BlogTags.Find(id);
if (blogTags == null)
{
return(HttpNotFound());
}
return(View(blogTags));
}
// POST: Admin/BlogTags/Delete/5
public ActionResult DeleteConfirmed(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
BlogTags BlogTags = db.BlogTags.Find(id);
if (BlogTags == null)
{
return(RedirectToAction("Error", "Home"));
}
db.BlogTags.Remove(BlogTags);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public async Task <IActionResult> AddNewTag(int id, string tagTitle)
{
var blog = await _db.Blogs.FindAsync(id);
if (blog != null)
{
var tag = new BlogTags();
tag.Text = tagTitle;
tag.BlogId = id;
await _db.BlogTags.AddAsync(tag);
await _db.SaveChangesAsync();
return(ViewComponent(componentName: "BlogTagList", arguments: new { blogId = id }));
}
return(Json(false));
}
public override Blog GetById(object id)
{
var model = new Blog();
var entityBlog = (from blog in _context.Blogs
join blogtag in _context.BlogsTags on blog.Id equals blogtag.BlogId into BlogTags
from b in BlogTags.DefaultIfEmpty()
where blog.Id == (Guid)id
select new { Blog = blog, Tags = b })
.ToLookup(x => x.Blog)
.Select(x => new { Blog = x.Key, Tags = x.Select(t => t.Tags).Where(t => t != null).ToList() })
.FirstOrDefault();
model = _mapper.Map <Blog>(entityBlog.Blog);
model.BlogTagIds = entityBlog.Tags != null?entityBlog.Tags.Select(x => x.TagId).ToList() : new List <Guid>();
return(model);
}
private void GetBlogTag(BlogPost model, string tag)
{
BlogTags blogTag = new BlogTags();
blogTag.Blog = model;
blogTag.Tag = GetTag(tag);
List<BlogTags> tags = (from data in context.BlogTags.Include("Blog").Include("Tag") where data.Blog.ID == blogTag.Blog.ID && data.Tag.ID == blogTag.Tag.ID select data).ToList();
if(tags.Count > 0)
{
return;
}
else
{
context.BlogTags.Add(blogTag);
context.SaveChanges();
return;
}
}
// GET: Admin/Blog
public ActionResult Index()
{
List <BlogTagViewModel> tags = new BlogTags().Tags();
return(View(tags));
}
