public ActionResult Create(Category model)
{
_repository.LangId = CurrentLangId;
try
{
model.Id = 0;
Category parent = null;
int categoryLevel = 0;
if (model.CategoryId != null)
{
parent = _repository.GetCategory((int)model.CategoryId);
categoryLevel = parent.CategoryLevel + 1;
}
var category = new Category
{
Name = SiteHelper.UpdatePageWebName(model.Name),
SortOrder = model.SortOrder,
Parent = parent,
CategoryLevel = categoryLevel,
IsActive = model.IsActive,
Title = model.Title,
SeoDescription = model.SeoDescription,
SeoKeywords = model.SeoKeywords,
SeoText = model.SeoText
};
var file = Request.Files[0];
if (file != null && !string.IsNullOrEmpty(file.FileName))
{
string fileName = IOHelper.GetUniqueFileName("~/Content/Images", file.FileName);
string filePath = Server.MapPath("~/Content/Images");
filePath = Path.Combine(filePath, fileName);
GraphicsHelper.SaveOriginalImage(filePath, fileName, file, 1500);
category.ImageSource = fileName;
}
else
{
category.ImageSource = category.ImageSource ?? "";
}
_repository.AddCategory(category);
}
catch (Exception ex)
{
TempData["errorMessage"] = ex.Message;
return View(model);
}
return RedirectToAction("Index");
}
public int AddCategory(Category category)
{
if (_store.Categories.Any(c => c.Name == category.Name))
{
throw new Exception(string.Format("Category {0} already exists", category.Name));
}
_store.Categories.Add(category);
CreateOrChangeEntityLanguage(category);
_store.SaveChanges();
return category.Id;
}
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 CreateOrChangeEntityLanguage(Category cache)
{
var categoryLang = _store.CategoryLangs.FirstOrDefault(r => r.CategoryId == cache.Id && r.LanguageId == LangId);
if (categoryLang == null)
{
var entityLang = new CategoryLang
{
CategoryId = cache.Id,
LanguageId = LangId,
Title = cache.Title,
SeoDescription = cache.SeoDescription,
SeoKeywords = cache.SeoKeywords,
SeoText = cache.SeoText
};
_store.CategoryLangs.Add(entityLang);
}
else
{
categoryLang.Title = cache.Title;
categoryLang.SeoDescription = cache.SeoDescription;
categoryLang.SeoKeywords = cache.SeoKeywords;
categoryLang.SeoText = cache.SeoText;
}
}
public void SaveCategory(Category category)
{
var cache = _store.Categories.Single(c => c.Id == category.Id);
//if (cache.Name != category.Name)
//{
// if (_store.Categories.Any(c => c.Name == category.Name))
// {
// throw new Exception(string.Format("Category {0} already exists", category.Name));
// }
//}
//cache.Name = category.Name;
//cache.SortOrder = category.SortOrder;
//cache.Title = category.Title;
//cache.SeoDescription = category.SeoDescription;
//cache.SeoKeywords = category.SeoKeywords;
//cache.SeoText = category.SeoText;
CreateOrChangeEntityLanguage(cache);
_store.SaveChanges();
}
public ActionResult Edit(Category model)
{
_repository.LangId = CurrentLangId;
try
{
var category = _repository.GetCategory(model.Id);
category.Name = SiteHelper.UpdatePageWebName(model.Name);
TryUpdateModel(category, new[] { "SortOrder","IsActive", "CategoryLevel", "Title", "SeoDescription", "SeoKeywords", "SeoText" });
var file = Request.Files[0];
if (file != null && !string.IsNullOrEmpty(file.FileName))
{
if (!string.IsNullOrEmpty(category.ImageSource))
{
ImageHelper.DeleteImage(category.ImageSource);
}
string fileName = IOHelper.GetUniqueFileName("~/Content/Images", file.FileName);
string filePath = Server.MapPath("~/Content/Images");
filePath = Path.Combine(filePath, fileName);
GraphicsHelper.SaveOriginalImage(filePath, fileName, file, 1500);
category.ImageSource = fileName;
}
else
{
category.ImageSource = category.ImageSource ?? "";
}
_repository.SaveCategory(category);
}
catch (Exception ex)
{
TempData["errorMessage"] = ex.Message;
return View(model);
}
return RedirectToAction("Index");
}
