public int AddCategory(Category category)
{
_context.Categories.Add(category);
_context.SaveChanges();
return category.Id;
}
/// <summary>
/// Adds a new category.
/// </summary>
/// <param name="category"></param>
/// <returns></returns>
public int AddCategory(Category category)
{
using (var tran = _session.BeginTransaction())
{
_session.Save(category);
tran.Commit();
return category.Id;
}
}
public static MvcHtmlString CategoryLink(this HtmlHelper helper,
Category category)
{
return helper.ActionLink(category.Name, "Category", "Blog",
new
{
category = category.UrlSlug
},
new
{
title = String.Format("See all posts in {0}", category.Name)
});
}
/// <summary>
/// Update an existing category.
/// </summary>
/// <param name="category"></param>
public void EditCategory(Category category)
{
using (var tran = _session.BeginTransaction())
{
_session.SaveOrUpdate(category);
tran.Commit();
}
}
public void EditCategory(Category category)
{
var entry = _context.Categories.Find(category.Id);
entry.Description = category.Description;
entry.UrlSlug = category.UrlSlug;
entry.Name = category.Name;
_context.SaveChanges();
}
public ContentResult EditCategory(Category category)
{
string json;
if (ModelState.IsValid)
{
_blogRepository.EditCategory(category);
json = JsonConvert.SerializeObject(new
{
id = category.Id,
success = true,
message = "Changes saved successfully."
});
}
else
{
json = JsonConvert.SerializeObject(new
{
id = 0,
success = false,
message = "Failed to save the changes."
});
}
return Content(json, "application/json");
}
