public ActionResult AddCategory(CategoryModel category)
{
CategoryInfo categoryInfo = category.GetEntity();
if (ValidationCategoryIsExist(categoryInfo))
{
category.CategoryList = DropDownListHelper.GetAllCategorySelectList();
category.StateMessage = "The same category has already been exist.";
category.ErrorState = true;
return View(category);
}
else
{
this.ICategoryInfoDataProvider.Add(categoryInfo);
return RedirectToAction("Index");
}
}
public static CategoryModel GetViewModel(CategoryInfo category)
{
CategoryModel model = new CategoryModel();
model.ID = category.ID;
model.CategoryName = category.CategoryName;
model.ParentCategoryName = DropDownListHelper.GetParentCategoryName(category);
ICategoryInfoDataProvider dataProvider = new CategoryInfoDataProvider();
if (category.BookAndCategorys.Count > 0
||dataProvider.GetCategoryListByParentID(category.ID).Count() > 0 )
{
model.IsUse = true;
}
return model;
}
public ActionResult EditCategory(long id)
{
CategoryModel category = new CategoryModel();
CategoryInfo categoryInfo = this.ICategoryInfoDataProvider.GetCategoryByID(id);
category = CategoryModel.GetViewModel(categoryInfo);
if (categoryInfo.ParentCategoryInfo != null)
{
category.CategorySelectedID = categoryInfo.ParentCategoryInfo.ID;
category.CategoryList = DropDownListHelper.GetCategorySelectListBySelectedID(categoryInfo.ParentCategoryInfo.ID, categoryInfo.ID);
}
else
{
category.CategoryList = DropDownListHelper.GetAllCategorySelectList(categoryInfo.ID);
}
return View(category);
}
public ActionResult EditCategory(CategoryModel category)
{
if (category != null && !DropDownListHelper.ValidateCategory(category.ID, category.CategorySelectedID))
{
CategoryInfo categoryInfo = category.GetEntity();
if (ValidationCategoryIsExist(categoryInfo))
{
category.CategoryList = DropDownListHelper.GetCategorySelectListBySelectedID(category.CategorySelectedID, category.ID);
category.StateMessage = "The same category has already been exist.";
category.ErrorState = true;
return View(category);
}
else
{
this.ICategoryInfoDataProvider.Update(categoryInfo);
return RedirectToAction("Index");
}
}
else
{
category.CategoryList = DropDownListHelper.GetCategorySelectListBySelectedID(category.CategorySelectedID, category.ID);
category.StateMessage = "The parent category cannot choose a subcategory of itself.";
category.ErrorState = true;
return View(category);
}
}
public ActionResult AddCategory()
{
CategoryModel category = new CategoryModel();
category.CategoryList = DropDownListHelper.GetAllCategorySelectList();
return View(category);
}
