public ActionResult AddPage(PageVM model)
{
//Check model state
if (!ModelState.IsValid)
{
return(View(model));
}
using (DbShoppingCard db = new DbShoppingCard())
{
//Declare slug
string slug;
//Init pageDTO
PageDTO dto = new PageDTO();
//DTO title
//Model binding in action
dto.Title = model.Title;
//Check for and set slug if need be
if (string.IsNullOrWhiteSpace(model.Slug))
{
slug = model.Title.Replace(" ", "-").ToLower();
}
else
{
slug = model.Slug.Replace(" ", "-").ToLower();
}
//Make sure title and slug are unique
if (db.Pages.Any(t => t.Title == model.Title) || db.Pages.Any(s => s.Slug == slug))
{
ModelState.AddModelError("", "Title or Slug already exists");
return(View(model));
}
//DTO the rest
dto.Slug = slug;
dto.Body = model.Body;
dto.HasSideBar = model.HasSideBar;
dto.Sorting = 50;
//Save DTO
db.Pages.Add(dto);
db.SaveChanges();
}
//Set TempData message
TempData["SM"] = "You have added new page";
//Redirect
return(RedirectToAction("AddPage"));
}
// GET: Admin/Pages
public ActionResult Index()
{
//Declare list of PageVM
List <PageVM> listPage;
using (DbShoppingCard db = new DbShoppingCard())
{
listPage = db.Pages.ToArray().OrderBy(x => x.Sorting).Select(x => new PageVM(x)).ToList();
}
//Init the list
//Return view with list
return(View(listPage));
}
// GET: Admin/Shop/Categories
public ActionResult Categories()
{
//Declare list of model
List <CategoriesVM> listCategoriesVM;
using (DbShoppingCard db = new DbShoppingCard())
{
//Init the list
listCategoriesVM = db.Categories.ToArray().OrderBy(x => x.Sorting).Select(x => new CategoriesVM(x)).ToList();
}
//Return view with list
return(View(listCategoriesVM));
}
// GET: Admin/Pages/DeletePage/id
public ActionResult DeletePage(int id)
{
using (DbShoppingCard db = new DbShoppingCard())
{
//Get the page
PageDTO dto = db.Pages.Find(id);
//Remove the page
db.Pages.Remove(dto);
//Save
db.SaveChanges();
}
//Redirect
return(RedirectToAction("Index"));
}
public ActionResult EditPage(int id)
{
//Declare pageVM
PageVM pageVM;
using (DbShoppingCard db = new DbShoppingCard())
{
//Get the page
PageDTO dto = db.Pages.Find(id);
//Confirm page exists
if (dto == null)
{
return(Content("The page does not exists"));
}
//init pageVM
pageVM = new PageVM(dto);
}
//Return view with model
return(View(pageVM));
}
public ActionResult EditPage(PageVM model)
{
//Check model state
if (!ModelState.IsValid)
{
return(View(model));
}
using (DbShoppingCard db = new DbShoppingCard())
{
//Get page id
int id = model.Id;
//Init slug
string slug = "home";
//Get the page
PageDTO dto = db.Pages.Find(id);
//DTO the title
dto.Title = model.Title;
//Check for the slug set it if need be
if (model.Slug != "home")
{
if (string.IsNullOrWhiteSpace(model.Slug))
{
slug = model.Title.Replace(" ", "-").ToLower();
}
else
{
slug = model.Slug.Replace(" ", "-").ToLower();
}
}
//Check sure title and slug are unique
//Lambda expresion
if (db.Pages.Where(x => x.Id != id).Any(t => t.Title == model.Title) || (db.Pages.Where(x => x.Id != id).Any(s => s.Slug == slug)))
{
ModelState.AddModelError("", "The title or slug already exists");
return(View(model));
}
//DTO the rest
dto.Slug = slug;
dto.Body = model.Body;
dto.HasSideBar = model.HasSideBar;
//Save the DTO
db.SaveChanges();
}
//Set TempData message
TempData["SM"] = "You have edited the page";
//Redirect view with Edit Page
return(RedirectToAction("Index"));
}
