public ActionResult Create()
{
using (var context = new SiteContainer())
{
var category = new Category { SortOrder = 0 };
var attributes = context.ProductAttribute.ToList();
ViewBag.Attributes = attributes;
return View(category);
}
}
public ActionResult Create(FormCollection form)
{
using (var context = new SiteContainer())
{
var category = new Category();
var attributes = context.ProductAttribute.ToList();
PostCheckboxesData postData = form.ProcessPostCheckboxesData("attr");
foreach (var kvp in postData)
{
var attribute = attributes.First(a => a.Id == kvp.Key);
if (kvp.Value)
{
if (!category.ProductAttributes.Contains(attribute))
category.ProductAttributes.Add(attribute);
}
else
{
if (category.ProductAttributes.Contains(attribute))
category.ProductAttributes.Remove(attribute);
}
}
TryUpdateModel(category, new[] {
"Name",
"Title",
"SortOrder",
"SeoDescription",
"SeoKeywords" });
context.AddToCategory(category);
context.SaveChanges();
return RedirectToAction("Index", "Catalogue", new { Area = "", id = category.Name });
}
}
private static MenuItem CreateMenuItem(Category category, MenuItem parent, int level)
{
return new MenuItem
{
Title = category.Title,
ContentId = category.Id,
ContentName = category.Name,
SortOrder = category.SortOrder,
Level = level,
Parent = parent,
Children = new List<MenuItem>()
};
}
public ActionResult Create(Category model)
{
//ModelState.Clear();
try
{
model.Text = HttpUtility.HtmlDecode(model.Text);
model.Id = 0;
Category parent = null;
int categoryLevel = 0;
if (model.CategoryId != null)
{
parent = _context.Categories.First(c => c.Id == model.CategoryId);
categoryLevel = parent.CategoryLevel + 1;
}
var cache = new Category
{
Name = SiteHelper.UpdatePageWebName(model.Name),
SortOrder = model.SortOrder,
Parent = parent,
CategoryLevel = categoryLevel,
Title = model.Title,
//Text = model.Text,
IsNewsCategory = model.IsNewsCategory
//CategoryId = model.CategoryId
};
if (_context.Categories.FirstOrDefault(c => c.Name == cache.Name) != null)
{
throw new Exception("Каетгория с идентификатором " + cache.Name + " уже существует. Введите другой идентификатор");
}
model.Text = model.Text ?? "";
_context.Categories.Add(cache);
//_context.SaveChanges();
var lang = _context.Languages.FirstOrDefault(p => p.Id == model.CurrentLang);
if (lang != null)
{
CreateOrChangeContentLang(_context, model, cache, lang);
}
}
catch (DbEntityValidationException ex)
{
ViewBag.ErrorMessage = ex.Message;
return View(model);
}
catch (Exception ex)
{
ViewBag.ErrorMessage = ex.Message;
return View(model);
}
return RedirectToAction("Index");
}
private static void Visit(Category node, MenuItem parent, int level)
{
if (node.Children == null || node.Children.Count == 0)
{
return;
}
foreach (var item in node.Children)
{
var child = CreateMenuItem(item,parent, level+1);
parent.Children.Add(child);
Visit(item, child, level + 1);
}
}
private void Visit(Category node)
{
_result.Add(node);
if (node.Children == null || node.Children.Count == 0)
{
return;
}
foreach (var child in node.Children.OrderBy(c => c.SortOrder))
{
Visit(child);
}
}
private void CreateOrChangeContentLang(SiteContext context, Category instance, Category cache, Language lang)
{
CategoryLang categoryLang = null;
if (cache != null)
{
categoryLang = context.CategoryLangs.FirstOrDefault(p => p.CategoryId == cache.Id && p.LanguageId == lang.Id);
}
if (categoryLang == null)
{
var newPostLang = new CategoryLang
{
CategoryId = instance.Id,
LanguageId = lang.Id,
Title = instance.Title,
Text = instance.Text
};
context.CategoryLangs.Add(newPostLang);
}
else
{
categoryLang.Title = instance.Title;
categoryLang.Text = instance.Text;
}
context.SaveChanges();
}
public ActionResult Edit(Category model)
{
try
{
model.Text = HttpUtility.HtmlDecode(model.Text);
var cache = _context.Categories.FirstOrDefault(p => p.Id == model.Id);
if (cache != null)
{
TryUpdateModel(cache, new[] { "SortOrder", "Title", "IsNewsCategory" });
cache.Name = SiteHelper.UpdatePageWebName(model.Name);
//if (_context.Categories.FirstOrDefault(c => c.Name == cache.Name) != null)
//{
// throw new Exception("Каетгория с идентификатором " + cache.Name + " уже существует. Введите другой идентификатор");
//}
model.Text = model.Text ?? "";
var lang = _context.Languages.FirstOrDefault(p => p.Id == model.CurrentLang);
if (lang != null)
{
CreateOrChangeContentLang(_context, model, cache, lang);
}
}
}
catch (DbEntityValidationException ex)
{
ViewBag.ErrorMessage = ex.Message;
return View(model);
}
catch (Exception ex)
{
ViewBag.ErrorMessage = ex.Message;
return View(model);
}
return RedirectToAction("Index");
}
/// <summary>
/// Create a new Category object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
/// <param name="name">Initial value of the Name property.</param>
/// <param name="title">Initial value of the Title property.</param>
public static Category CreateCategory(global::System.Int32 id, global::System.String name, global::System.String title)
{
Category category = new Category();
category.Id = id;
category.Name = name;
category.Title = title;
return category;
}
/// <summary>
/// Deprecated Method for adding a new object to the Category EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToCategory(Category category)
{
base.AddObject("Category", category);
}
