public string AddNewCategory(string catName)
{
// Declare id
string id;
using (CmsShoppingCartContext db = new CmsShoppingCartContext())
{
// Check that the category name is unique
if (db.Categories.Any(x => x.Name == catName))
{
return("titletaken");
}
// Init DTO
Category dto = new Category();
// Add to DTO
dto.Name = catName;
dto.Slug = catName.Replace(" ", "-").ToLower();
dto.Sorting = 100;
// Save DTO
db.Categories.Add(dto);
db.SaveChanges();
// Get the id
id = dto.Id.ToString();
}
// Return id
return(id);
}
public ActionResult Login(LoginUserVM model)
{
//check model state
if (!ModelState.IsValid)
{
return(View(model));
}
//check if the user is valid
bool isValid = false;
using (CmsShoppingCartContext db = new CmsShoppingCartContext())
{
if (db.Users.Any(x => x.UserName.Equals(model.Username) && x.Password.Equals(model.Password)))
{
isValid = true;
}
if (!isValid) //if not valid
{
ModelState.AddModelError("", "Invalid username or password");
return(View(model));
}
else
{
//seting a cookie or session for a user
FormsAuthentication.SetAuthCookie(model.Username, model.RemberME);
return(Redirect(FormsAuthentication.GetRedirectUrl(model.Username, model.RemberME)));
}
}
return(View());
}
//display /list products inluding pagination
//Get: Admin/Shop/Products
public ActionResult Products(int?page, int?catId) //nullable int? of both page and catId (filter to products via catrgaoires)
{
//Declare a list of ProductVM
List <ProductVM> listOfProductVM;
//Set page number
var pageNumber = page ?? 1;
using (CmsShoppingCartContext db = new CmsShoppingCartContext())
{
//Init the list
listOfProductVM = db.Products.ToArray()
.Where(x => catId == null || catId == 0 || x.CategoryId == catId)
.Select(x => new ProductVM(x))
.ToList();
//Populate categoires select list
ViewBag.Categories = new SelectList(db.Categories.ToList(), "Id", "Name");
//Set selected category
ViewBag.SelectedCat = catId.ToString();
}
//Set pagination
var onePageOfProducts = listOfProductVM.ToPagedList(pageNumber, 3); // will only contain 25 products max because of the pageSize
ViewBag.OnePageOfProducts = onePageOfProducts;
//Return view with list
return(View(listOfProductVM));
}
public ActionResult EditProduct(int?id)
{
//declare productVM
ProductVM model;
using (CmsShoppingCartContext db = new CmsShoppingCartContext())
{
//Get ptoduct
Product dto = db.Products.Find(id);
//make sure it exsists
if (dto == null)
{
return(Content("That product does not exists."));
}
//init model
model = new ProductVM(dto);
//make a select list
model.Categories = new SelectList(db.Categories.ToList(), "Id", "Name");
//Get gallery images
model.GalleryImages = Directory.EnumerateFiles(Server.
MapPath("~/Images/Uploads/Products/" + id + "/Gallery/Thubs"))
.Select(fileName => Path.GetFileName(fileName));
}
//Return view with model.
return(View(model));
}
public string RenameCategory(string newCatName, int id)
{
using (CmsShoppingCartContext db = new CmsShoppingCartContext())
{
//check category name is unique
if (db.Categories.Any(x => x.Name == newCatName))
{
return("title taken");
}
//Get DTO
Category dto = db.Categories.Find(id);
//Edit DTO
dto.Name = newCatName;
dto.Slug = newCatName.Replace(" ", "-").ToLower();
}
//Save
db.SaveChanges();
//Return
return("Ok");
}
public ActionResult EditPage(int id)
{
//declarre page vm
PageVM model;
using (CmsShoppingCartContext db = new CmsShoppingCartContext())
{
//get page
Page dto = db.Pages.Find(id);
//confirm page exists
if (dto == null)
{
return(Content("The page dose not exist.")); // returns a string
}
//ini page vm
model = new PageVM(dto); //alternatively if we had no view modelPgage Ve would be:
/* model = new PageVM()
* {
* Id = dto.Id,
* Body = dto.Body, .......
* }; */
}
//return view with model
return(View(model));
}
protected void Application_AuthenticateRequest()
{
//check if user is logged in
if (User == null)
{
return;
}
//Get username
string username = Context.User.Identity.Name;
//Declare roles
string[] roles = null;
using (CmsShoppingCartContext db = new CmsShoppingCartContext())
{
//Populate roles
UserDTO dto = db.Users.FirstOrDefault(x => x.UserName == username);
roles = db.UserRoles.Where(x => x.UserId == dto.Id).Select(x => x.Role.Name).ToArray();
}
//Build IPrincipal object
IIdentity userIdentity = new GenericIdentity(username); //passing in user name
IPrincipal newUserObj = new GenericPrincipal(userIdentity, roles); //passing user Identity and roles
//Update Context.User
Context.User = newUserObj;
}
public ActionResult CreateAccount(UserVM model)
{
//check model state
if (!ModelState.IsValid)
{
return(View("createAccount", model));
}
//check if passwords match
if (!model.Password.Equals(model.ConfirmPassword))
{
ModelState.AddModelError("", "Passwords do not match.");
return(View("CreateAccount", model));
}
using (CmsShoppingCartContext db = new CmsShoppingCartContext())
{
//make sure username is unique
if (db.Users.Any(x => x.UserName.Equals(model.UserName))) //if theres a match its a problem
{
ModelState.AddModelError("", "Username" + model.UserName + "is taken");
model.UserName = "";
return(View("CreateAccount", model));
}
//create user DTO
UserDTO userDTO = new UserDTO()
{
//initialise its fileds
FirstName = model.FirstName,
LastName = model.LastName,
EmailAddress = model.EmailAddress,
UserName = model.UserName,
Password = model.Password
};
//Add the DTO
db.Users.Add(userDTO);
//Save
db.SaveChanges();
//Add to userRolesDTO >>>of 2 which is for user for anyone who signs in
int id = userDTO.Id;
UserRoleDTO userRolesDTO = new UserRoleDTO()
{
UserId = id,
RoleId = 2
};
db.UserRoles.Add(userRolesDTO);
}
//Crate a TempData message
TempData["SM"] = "You are now registered and can login";
//Redirect
return(Redirect("~/account/login"));
}
public ActionResult AddPage(PageVM model)
{
//check model state //first thing done after submiiting a form
if (!ModelState.IsValid)
{
return(View(model));
}
using (CmsShoppingCartContext db = new CmsShoppingCartContext())
{
//Declare slug
string slug;
//initialise DTO
Page dto = new Page();
//DTO title
dto.Title = model.Title;
//check for set slug if need be
if (string.IsNullOrWhiteSpace(model.Slug))
{
slug = model.Title.Replace(" ", "-").ToLower(); //replaces input title any white spaces with -
} // and converts to lowercase
else
{
slug = model.Slug.Replace(" ", "-").ToLower(); //replaces input title any white spaces with -
} // and converts to lowercase
//make syre title and slug are unique
if (db.Pages.Any(x => x.Title == model.Title) || db.Pages.Any(x => x.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 = 100; //when ever you add a page it will be the last page, since there wont be more than 100 items in the menu
//Save DTO
db.Pages.Add(dto);
db.SaveChanges();
}
//set TempData message
TempData["SM"] = "You have added a new page!"; //tempdata persists ulinke view bag
//Redirect
return(RedirectToAction("AddPage"));
}
public ActionResult UserProfile(UserProfileVM model)
{
//check model state
if (!ModelState.IsValid)
{
return(View("UserProfile", model)); //being specific of paostback method
}
//check if passwords match if need be
if (!string.IsNullOrWhiteSpace(model.Password))
{
if (!model.Password.Equals(model.ConfirmPassword))
{
ModelState.AddModelError("", "Passwords do not match");
return(View("UserProfile", model));
}
}
using (CmsShoppingCartContext db = new CmsShoppingCartContext())
{
//Get username
string username = User.Identity.Name;
//Make sure username is unique
if (db.Users.Where(x => x.Id != model.Id).Any(x => x.UserName == username))
{
//if theres a match we have a problem
ModelState.AddModelError("", "Username" + model.UserName + "already exists");
model.UserName = ""; //reset username
return(View("UserProfile", model));
}
//Edit DTO
UserDTO dto = db.Users.Find(model.Id);
dto.FirstName = model.FirstName;
dto.UserName = model.LastName;
dto.EmailAddress = model.EmailAddress;
dto.UserName = model.UserName;
if (!string.IsNullOrWhiteSpace(model.Password)) //if passowrd is not temp edeit otherwiserse do nothing
{
//if it is
dto.Password = model.Password;
}
//Save
db.SaveChanges();
}
//Set TempData message
TempData["SM"] = "You have edited your profile";
//Redirect
return(Redirect("~/account/user-profile")); /////
}
// GET: Admin/Pages
public ActionResult Index()
{
// Declare list of PageVM
List <PageVM> pagesList;
using (CmsShoppingCartContext db = new CmsShoppingCartContext())
{
//Init the list
pagesList = db.Pages.ToArray().OrderBy(x => x.Sorting).Select(x => new PageVM(x)).ToList();
}
//Return View with list
return(View());
}
public ActionResult _PagesMenuPartial()
{
// Declare a list of PageVM
List <PageVM> pageVMList;
// Get all pages except home
using (CmsShoppingCartContext db = new CmsShoppingCartContext())
{
pageVMList = db.Pages.ToArray().OrderBy(x => x.Sorting).Where(x => x.Slug != "home").Select(x => new PageVM(x)).ToList();
}
// Return partial view with list
return(PartialView(pageVMList));
}
public ActionResult AddProduct()
{
//initilaise the model
ProductVM model = new ProductVM();
//Add select list of categories to model
using (CmsShoppingCartContext db = new CmsShoppingCartContext())
{
model.Categories = new SelectList(db.Categories.ToList(), "Id", "Name");///get Id and name from Catagegories Tabel
}
//Return view with modoel
return(View(model));
}
public ActionResult _SidebarPartial()
{
//Declare model
SidebarVM model;
//Init model
using (CmsShoppingCartContext db = new CmsShoppingCartContext())
{
Sidebar dto = db.Sidebars.Find(1);
model = new SidebarVM(dto);
}
//Return partial view with model
return(PartialView(model));
}
public ActionResult UserProfile()
{
//Get username
string username = User.Identity.Name;
//Declare model
UserProfileVM model;
using (CmsShoppingCartContext db = new CmsShoppingCartContext())
{
//Get user
UserDTO dto = db.Users.FirstOrDefault(x => x.UserName == username);
//Build model
model = new UserProfileVM(dto);
}
//Return view with model
return(View("UserProfile", model)); //specify viewname with profile.
}
//Get: Admin/Shop/DeleteProducts
public ActionResult DeleteProduct(int id)
{
//Delete product from DB
using (CmsShoppingCartContext db = new CmsShoppingCartContext())
{
Product dto = db.Products.Find(id);
db.Products.Remove(dto);
db.SaveChanges();
}
//Delete product folder.
var originalDirectory = new DirectoryInfo(string.Format("{0}Images\\Uploads", Server.MapPath(@"")));
string pathString = Path.Combine(originalDirectory.ToString(), "Products\\" + id.ToString());
if (Directory.Exists(pathString))
{
Directory.Delete(pathString, true); //to delete folders and sub- directories
}
//redirect to action
return(RedirectToAction("Products"));
}
public CategoriesController(CmsShoppingCartContext context)
{
_context = context;
}
public ProductController(CmsShoppingCartContext context)
{
this.context = context;
}
public ProductsController(CmsShoppingCartContext context, IWebHostEnvironment hostEnviroment)
{
_context = context;
_hostEnviroment = hostEnviroment;
}
public PagesController(CmsShoppingCartContext context)
{
this.context = context;
}
public CategoriesController(CmsShoppingCartContext contex)
{
this.contex = contex;
}
public ProductsController(CmsShoppingCartContext contex, IWebHostEnvironment webHostEnvironment)
{
this.contex = contex;
this.webHostEnvironment = webHostEnvironment;
}
public ProductsController(CmsShoppingCartContext contex)
{
this.contex = contex;
}
public ProductsController(CmsShoppingCartContext context)
{
_context = context;
}
