public IHttpResponse FinishOrder(IHttpRequest req)
{
var shoppingCart = req.Session.Get <ShoppingCart>(ShoppingCart.SessionKey);
int userId = req.Session.Get <int>(SessionStore.CurrentUserKey);
User user = default(User);
int orderId = -10;
HashSet <Product> products = shoppingCart.Orders.ToHashSet();
HashSet <ProductOrder> mappingTable = new HashSet <ProductOrder>();
using (var db = new ByTheCakeContext())
{
user = db.Users.FirstOrDefault(x => x.Id == userId);
if (user == default(User))
{
this.ViewData["error"] = "Nice try to hack me.";
this.ViewData["showError"] = "block";
this.ViewData["authDisplay"] = "none";
return(this.FileViewResponse(@"account\register"));
}
DateTime exactTime = DateTime.UtcNow;
Order order = new Order()
{
UserId = user.Id,
User = user,
CreationDate = exactTime
};
db.Orders.Add(order);
db.SaveChanges();
orderId = order.Id;
foreach (var product in products)
{
int productId = product.Id;
Product productDb = db.Products.FirstOrDefault(x => x.Id == productId);
ProductOrder productOrder = new ProductOrder()
{
OrderId = orderId,
ProductId = productId
};
order.Products.Add(productOrder);
productDb.Orders.Add(productOrder);
db.SaveChanges();
}
}
req.Session.Get <ShoppingCart>(ShoppingCart.SessionKey).Orders.Clear();
return(this.FileViewResponse(@"shopping\finish-order"));
}
public IHttpResponse Add(IHttpRequest req)
{
string name = req.FormData["name"];
decimal price = decimal.Parse(req.FormData["price"]);
string imageUrl = req.FormData["imageUrl"];
var product = new Product
{
Name = name,
Price = price,
ImageUrl = imageUrl
};
using (var context = new ByTheCakeContext())
{
context.Products.Add(product);
context.SaveChanges();
}
this.ViewData["name"] = name;
this.ViewData["price"] = price.ToString("f2");
this.ViewData["imageUrl"] = imageUrl;
this.ViewData["showResult"] = "block";
return(this.FileViewResponse(@"cakes\add"));
}
public IHttpResponse Register(IHttpRequest req)
{
const string formNameKey = "name";
const string formUsernameKey = "username";
const string formPasswordKey = "password";
const string formConfirmPasswordKey = "confirmpassword";
if (!req.FormData.ContainsKey(formNameKey) ||
!req.FormData.ContainsKey(formUsernameKey) ||
!req.FormData.ContainsKey(formPasswordKey) ||
!req.FormData.ContainsKey(formConfirmPasswordKey))
{
RejectLoginAttempt(EMPTY_FIELDS_ERROR_MESSAGE);
return(this.FileViewResponse(@"account\register"));
}
var name = req.FormData[formNameKey];
var username = req.FormData[formUsernameKey];
var password = req.FormData[formPasswordKey];
var confirmpassword = req.FormData[formConfirmPasswordKey];
if (string.IsNullOrWhiteSpace(name) ||
string.IsNullOrWhiteSpace(username) ||
string.IsNullOrWhiteSpace(password) ||
string.IsNullOrWhiteSpace(confirmpassword))
{
RejectLoginAttempt(EMPTY_FIELDS_ERROR_MESSAGE);
return(this.FileViewResponse(@"account\register"));
}
if (name.Length < 3 || username.Length < 3)
{
RejectLoginAttempt(NAME_AND_USERNAME_VALIDATION_ERROR_MESSAGE);
return(this.FileViewResponse(@"account\register"));
}
if (password != confirmpassword)
{
RejectLoginAttempt(PASSWORD_MATCH_ERROR_MESSAGE);
return(this.FileViewResponse(@"account\register"));
}
User user = new User()
{
Name = name,
Username = username,
PasswordHash = PasswordUtilities.GenerateHash256(password),
DateOfRegistration = DateTime.UtcNow
};
using (var context = new ByTheCakeContext())
{
context.Users.Add(user);
context.SaveChanges();
}
return(LoginUser(req, user));
}
public IHttpResponse FinishOrder(IHttpRequest req)
{
//Register order in the database
var currentUserId = req.Session.Get <int>(SessionStore.CurrentUserKey);
//purvo slagame ordera
using (var context = new ByTheCakeContext())
{
User currentUser = context.Users.Find(currentUserId);
var shoppingCart = req.Session.Get <ShoppingCart>(ShoppingCart.SessionKey);
List <int> itemsIds = shoppingCart
.Orders
.Select(i => i.Id).ToList();
List <Product> productItems = new List <Product>();
foreach (var id in itemsIds)
{
Product product = context.Products.Find(id);
productItems.Add(product);
}
//Suzdavam nov order
Order order = new Order
{
DateOfCreation = DateTime.UtcNow,
UserId = currentUserId
};
context.Orders.Add(order);
//za vseki produkt v karta suzdavam nov ProductOrder
foreach (int id in itemsIds)
{
Product item = context.Products.Find(id);
ProductOrder productOrder = new ProductOrder
{
Order = order,
Product = item
};
context.ProductOrders.Add(productOrder);
}
context.SaveChanges();
}
req.Session.Get <ShoppingCart>(ShoppingCart.SessionKey).Orders.Clear();
return(this.FileViewResponse(@"shopping\finish-order"));
}
// Post
public IHttpResponse Register(IHttpRequest request)
{
const string formNameKey = "name";
const string formUsernameKey = "username";
const string formPasswordKey = "password";
const string formConfirmPasswordKey = "confirm-password";
if (!request.FormData.ContainsKey(formNameKey) ||
!request.FormData.ContainsKey(formUsernameKey) ||
!request.FormData.ContainsKey(formPasswordKey) ||
!request.FormData.ContainsKey(formConfirmPasswordKey))
{
return(new BadRequestResponse());
}
string name = request.FormData[formNameKey];
string username = request.FormData[formUsernameKey];
string password = request.FormData[formPasswordKey];
string confirmPassword = request.FormData[formConfirmPasswordKey];
if ((string.IsNullOrEmpty(name) || name.Length < 3) ||
(string.IsNullOrEmpty(username) || username.Length < 3) ||
string.IsNullOrEmpty(password) ||
string.IsNullOrEmpty(confirmPassword) ||
password != confirmPassword)
{
return(new RedirectResponse("/register"));
}
User user = null;
using (var context = new ByTheCakeContext())
{
if (context.Users.Any(u => u.Username == username))
{
return(new RedirectResponse("/register"));
}
user = new User()
{
Name = name,
Username = username,
PasswordHash = PasswordUtilities.ComputeHash(password),
RegistrationDate = DateTime.UtcNow
};
context.Users.Add(user);
context.SaveChanges();
}
return(CompleteLogin(request, user.Id));
}
public IHttpResponse AddToCart(IHttpRequest req)
{
if (!req.UrlParameters.ContainsKey("id"))
{
return(new NotFoundResponse());
}
var id = int.Parse(req.UrlParameters["id"]);
using (var context = new ByTheCakeContext())
{
Product cake = context.Products.Find(id);
if (cake == null)
{
return(new NotFoundResponse());
}
var userId = req.Session.Get <int>(SessionStore.CurrentUserKey);
var user = context.Users.Find(userId);
var order = new Order()
{
User = user,
DateOfCreation = DateTime.UtcNow
};
var productOrder = new ProductOrder()
{
Order = order,
Product = cake
};
order.Products.Add(productOrder);
cake.Orders.Add(productOrder);
user.Orders.Add(order);
context.SaveChanges();
}
var redirectUrl = "/search";
const string searchTermKey = "searchTerm";
if (req.UrlParameters.ContainsKey(searchTermKey))
{
redirectUrl = $"{redirectUrl}?{searchTermKey}={req.UrlParameters[searchTermKey]}";
}
return(new RedirectResponse(redirectUrl));
}
public void Create(string name, decimal price, string imageUrl)
{
using (var db = new ByTheCakeContext())
{
var product = new Product
{
Name = name,
Price = price,
ImageUrl = imageUrl
};
db.Add(product);
db.SaveChanges();
}
}
internal IHttpResponse FinishOrder(IHttpRequest req)
{
using (var context = new ByTheCakeContext())
{
var userId = req.Session.Get <int>(SessionStore.CurrentUserKey);
var orders = context.Orders
.Where(o => o.UserId == userId);
var productOrders = context.ProductOrders
.Where(po => orders.Any(o => o.Id == po.OrderId));
context.Orders.RemoveRange(orders);
context.ProductOrders.RemoveRange(productOrders);
context.SaveChanges();
}
return(this.FileViewResponse(@"shopping\finish-order"));
}
public void CreateOrder(int userId, IEnumerable <int> productIds)
{
using (var db = new ByTheCakeContext())
{
var order = new Order
{
UserId = userId,
CreationDate = DateTime.UtcNow,
Products = productIds
.Select(id => new OrderProduct
{
ProductId = id
})
.ToList()
};
db.Add(order);
db.SaveChanges();
}
}
public bool Create(string username, string password)
{
using (var db = new ByTheCakeContext())
{
if (db.Users.Any(u => u.Username == username))
{
return(false);
}
var user = new User
{
Username = username,
Password = password,
RegistrationDate = DateTime.UtcNow
};
db.Add(user);
db.SaveChanges();
return(true);
}
}
public IHttpResponse Add(IHttpRequest req)
{
if (!req.FormData.ContainsKey("name") ||
!req.FormData.ContainsKey("price"))
{
this.ViewData["showResult"] = "none";
this.ViewData["error"] = "Cakes are supposed to have name and price.";
this.ViewData["showError"] = "block";
return(this.FileViewResponse(@"cakes\add"));
}
string name = req.FormData["name"];
decimal price = decimal.Parse(req.FormData["price"]);
string path = string.Empty;
using (var db = new ByTheCakeContext())
{
Product cakeNameCheck = db.Products.FirstOrDefault(x => x.Name.Equals(name));
if (cakeNameCheck != default(Product))
{
this.ViewData["showResult"] = "none";
this.ViewData["error"] = "Cakes must be unique.";
this.ViewData["showError"] = "block";
return(this.FileViewResponse(@"cakes\add"));
}
}
if (req.FormData.ContainsKey("path"))
{
path = req.FormData["path"];
}
var cake = new Product
{
Name = name,
Price = price
};
if (path != string.Empty)
{
cake.ImageURL = path;
}
using (var db = new ByTheCakeContext())
{
db.Products.Add(cake);
db.SaveChanges();
};
this.ViewData["showResult"] = "block";
this.ViewData["name"] = name;
this.ViewData["price"] = price.ToString("F2");
this.ViewData["authDisplay"] = "none";
this.ViewData["showError"] = "none";
return(this.FileViewResponse(@"cakes\add"));
}
public IHttpResponse Register(IHttpRequest req)
{
//slagame imenata na inputite ot formata v konstanti zashtoto po dobre
const string formNameKey = "name";
const string formUsernameKey = "username";
const string formPasswordKey = "password";
const string formConfirmPasswordKey = "confirmpassword";
//Proverqvame dali FormData sudurja nashite kluchove ot formichkata
if (!req.FormData.ContainsKey(formNameKey) ||
!req.FormData.ContainsKey(formUsernameKey) ||
!req.FormData.ContainsKey(formPasswordKey) ||
!req.FormData.ContainsKey(formConfirmPasswordKey))
{
RejectLoginAttempt(EMPTY_FIELDS_ERROR_MESSAGE);
return(this.FileViewResponse(@"account\register"));
}
//AKO GI IMA TRQBVA DA SUZDADEM USER V BAZATA DANNI.
//Vzimame si stoinostite ot formichkata
var name = req.FormData[formNameKey];
var username = req.FormData[formUsernameKey];
var password = req.FormData[formPasswordKey];
var confirmpassword = req.FormData[formConfirmPasswordKey];
//Proverqvame dali ne sa null ili ""
if (string.IsNullOrWhiteSpace(name) ||
string.IsNullOrWhiteSpace(username) ||
string.IsNullOrWhiteSpace(password) ||
string.IsNullOrWhiteSpace(confirmpassword))
{
//Ako e tuka slagame greshkite i se redirektvame kum /register
RejectLoginAttempt(EMPTY_FIELDS_ERROR_MESSAGE);
return(this.FileViewResponse(@"account\register"));
}
if (name.Length < 3 || username.Length < 3)
{
RejectLoginAttempt(NAME_AND_USERNAME_VALIDATION_ERROR_MESSAGE);
return(this.FileViewResponse(@"account\register"));
}
//Proverqvame dali parolite suvpadat
if (password != confirmpassword)
{
RejectLoginAttempt(PASSWORD_MATCH_ERROR_MESSAGE);
return(this.FileViewResponse(@"account\register"));
}
//Trqbva da keshirame parolata predi da registrirame daden user
User user = new User()
{
Name = name,
Username = username,
PasswordHash = PasswordUtilities.GenerateHash256(password), //keshirame parolata kato polzvame PaswordUtilities klasa
DateOfRegistration = DateTime.UtcNow
};
//TRQBVA DA SLOJIM USERA V BAZATA, POLZVAME KONTEXTA:
using (var context = new ByTheCakeContext())
{
context.Users.Add(user);
context.SaveChanges();
}
//Ako vsichko mine dobre, avtomatichno se logvame s imeto si kato suzdavame sesiq
return(LoginUser(req, user));
}
public IHttpResponse Register(IHttpRequest req)
{
const string formNameKey = "name";
const string formUsernameKey = "username";
const string formPasswordKey = "password";
const string formConfirmPasswordKey = "confirmpassword";
if (!req.FormData.ContainsKey(formNameKey) ||
!req.FormData.ContainsKey(formPasswordKey) ||
!req.FormData.ContainsKey(formConfirmPasswordKey) ||
!req.FormData.ContainsKey(formUsernameKey))
{
return(new BadRequestResponse());
}
var name = req.FormData[formNameKey];
var username = req.FormData[formUsernameKey];
var password = req.FormData[formPasswordKey];
var confirmPassword = req.FormData[formConfirmPasswordKey];
if (string.IsNullOrWhiteSpace(name) ||
string.IsNullOrWhiteSpace(password) ||
string.IsNullOrWhiteSpace(confirmPassword) ||
string.IsNullOrWhiteSpace(username))
{
this.ViewData["error"] = "You have empty fields";
this.ViewData["showError"] = "block";
this.ViewData["authDisplay"] = "none";
return(this.FileViewResponse(@"account\register"));
}
int userId = 0;
using (ByTheCakeContext context = new ByTheCakeContext())
{
bool userExists = context.Users.Any(x => x.Username == username);
if (userExists)
{
this.ViewData["error"] = "The username is taken.";
this.ViewData["showError"] = "block";
this.ViewData["authDisplay"] = "none";
return(this.FileViewResponse(@"account\register"));
}
bool passwordsMatch = password.Equals(confirmPassword);
if (!passwordsMatch)
{
this.ViewData["error"] = "Password do not match.";
this.ViewData["showError"] = "block";
this.ViewData["authDisplay"] = "none";
return(this.FileViewResponse(@"account\register"));
}
User userToRegister = new User()
{
Name = name,
Username = username,
PasswordHash = PasswordUtilities.GenerateHash(password),
RegistrationDate = DateTime.Now
};
context.Users.Add(userToRegister);
context.SaveChanges();
userId = userToRegister.Id;
}
req.Session.Add(SessionStore.CurrentUserKey, userId);
req.Session.Add(ShoppingCart.SessionKey, new ShoppingCart());
return(new RedirectResponse("/"));
}