//C1
//public ActionResult Index()
//{
// ViewData["Title"]="Danh sách khóa học";
// //Lấy danh sách chuyên mục
// var lstCategory = db.Category.ToList();
// //Lấy danh sách khóa học
// var lstCourse = db.Course.ToList();
// return View(Tuple.Create(lstCategory, lstCourse));
//}
public ActionResult Index()
{
List <CategoryModelView> lstModel = new List <CategoryModelView>();
//Lấy danh sách chuyên mục
var lstCategory = db.Category.ToList();
if (lstCategory != null)
{
foreach (var cate in lstCategory)
{
CategoryModelView model = new CategoryModelView();
model.Id = cate.Id;
model.Name = cate.Name;
//Lấy danh sách khóa học theo chuyên mục
var lstCourse_bien = db.Course.Where(x => x.Category_Id == cate.Id).ToList();
if (lstCourse_bien != null)
{
model.lstCourse = lstCourse_bien;
}
lstModel.Add(model);
}
}
return(View(lstModel));
}
public ActionResult Show()
{
CategoryModelView categoryVm = new CategoryModelView();
categoryVm.Categories = categoryManager.GetAll();
return(View(categoryVm));
}
public IActionResult Index()
{
//chỉ show danh sách sản phẩm, CategoryInfo sẽ bằng null
var datamodel = new CategoryModelView();
datamodel.DataList = _db.Products.Where(x => x.Published == true && x.IsDeleted != true).ToList();
return(View(datamodel));
}
public ActionResult Delete(int Id)
{
CategoryModelView categoryVm = new CategoryModelView();
Category category = new Category();
category = categoryManager.GetById(Id);
categoryVm = Mapper.Map <CategoryModelView>(category);
return(View(categoryVm));
}
public ActionResult Show(CategoryModelView categoryVm)
{
var categories = categoryManager.GetAll();
if (categoryVm.Code != null)
{
categories = categories.Where(c => c.Code.ToLower().Contains(categoryVm.Code.ToLower())).ToList();
}
if (categoryVm.CategoryName != null)
{
categories = categories.Where(c => c.CategoryName.ToLower().Contains(categoryVm.CategoryName.ToLower())).ToList();
}
categoryVm.Categories = categories;
return(View(categoryVm));
}
public IActionResult DetailByID(int id)
{
CategoryModelView datamodel = new CategoryModelView();
List <Category> categoryChild = _db.Categories.Where(x => x.ParentCategoryID == id).ToList();
if (categoryChild != null && categoryChild.Count > 0)
{
var listIDCate = categoryChild.Select(x => x.ID).ToList();
//x.CategoryID có thể null do int?, .value để không bị null
datamodel.DataList = _db.Products.Where(x => (listIDCate.Contains(x.CategoryID.Value) || x.CategoryID == id) && x.Published == true && x.IsDeleted != true).ToList();
}
else
{
datamodel.DataList = _db.Products.Where(x => x.CategoryID == id && x.Published == true && x.IsDeleted != true).ToList();
}
datamodel.CategoryInfo = _db.Categories.Find(id);
return(View("Index", datamodel));
}
public ActionResult Edit(CategoryModelView categoryVm)
{
if (ModelState.IsValid)
{
var category = Mapper.Map <Category>(categoryVm);
if (categoryManager.Update(category))
{
ViewBag.SuccessMsg = "Updated";
}
else
{
ViewBag.FailMsg = "Failed";
}
}
else
{
ViewBag.FailMsg = "Validation Error";
}
return(View(categoryVm));
}
public ActionResult Delete(CategoryModelView categoryVm)
{
if (ModelState.IsValid)
{
var category = Mapper.Map <Category>(categoryVm);
if (categoryManager.Delete(category))
{
ViewBag.SuccessMsg = "Deleted!";
}
else
{
ViewBag.ErrorMsg = "Failed!";
}
}
else
{
ViewBag.ErrorMsg = "Validation!";
}
return(RedirectToAction("Show", "Category"));
}
public ActionResult Add()
{
CategoryModelView categoryVm = new CategoryModelView();
return(View());
}
