/// <summary>
/// Allows creation of a customer in the database.
/// </summary>
/// <param name="inUser">Customer information</param>
/// <returns>A empty string if successful, else a string containing an appropriate error message to the user.</returns>
public string CreateUser(UserVM inUser)
{
try
{
var email = inUser.Email;
bool emailFound = FindEmail(email);
if (emailFound == true)
{
return("Epostadressen du har oppgitt finnes allerede i databasen.");
}
byte[] salt = CreateSalt();
byte[] passWord = CreateHashedPassword(inUser.PassWord, salt);
using (var db = new VideoDB())
{
var newUserReg = new User
{
FirstName = inUser.FirstName,
SurName = inUser.SurName,
Address = inUser.Address,
PhoneNr = inUser.PhoneNr,
Email = inUser.Email,
Admin = inUser.Admin,
Salt = salt,
PassWord = passWord
};
PostalAddress findPostPlace = db.PostalAddresses.Find(inUser.PostalNr);
if (findPostPlace == null)
{
var newPostal = new PostalAddress
{
PostalCode = inUser.PostalNr,
Postal = inUser.Postal
};
newUserReg.PostalAddress = newPostal;
}
else
{
newUserReg.PostalAddress = db.PostalAddresses.Find(inUser.PostalNr);
}
db.Users.Add(newUserReg);
db.SaveChanges();
return("");
}
}
catch (Exception e)
{
new ErrorLogRepository().CreateError("Oblig1.DAL.UserDAL.CreateUser(UserVM inUser)", inUser.ToString(), e);
return("Kunne ikke lagre kunden i databasen, vennligst kontakt kundeservice!");
}
}
/// <summary>
/// Resets password with new values in UserVM
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public bool ResetPassWord(UserVM user)
{
try
{
using (var db = new VideoDB())
{
byte[] salt = CreateSalt();
byte[] password = CreateHashedPassword(user.PassWord, salt);
var cDB = db.Users.FirstOrDefault(c => c.Email == user.Email);
cDB.Salt = salt;
cDB.PassWord = password;
db.SaveChanges();
return(true);
}
}
catch (Exception e)
{
new ErrorLogRepository().CreateError("Oblig1.DAL.UserDAL.ResetPassWord(userVM User)", user.ToString(), e);
return(false);
}
}
/// <summary>
/// Creates an order, based on a film ID list and a user.
/// </summary>
/// <param name="customerVM">The customer to create the order for.</param>
/// <param name="selectedFilmIdList">The selected film id list to base the order on.</param>
/// <returns>True if the order was created successfully, else false.</returns>
public bool CreateOrder(UserVM customerVM, List <int> selectedFilmIdList)
{
try
{
using (var db = new VideoDB())
{
User customer = db.Users.FirstOrDefault(k => k.Email == customerVM.Email);
Order order = new Order()
{
User = customer,
Date = DateTime.Now
};
List <OrderLine> orderLine = new List <OrderLine>();
for (int i = 0; i < selectedFilmIdList.Count; i++)
{
Film film = db.Films.Find(selectedFilmIdList[i]);
orderLine.Add(new OrderLine()
{
Order = order,
Film = film,
Price = db.PriceClasses.Find(film.PriceClassId).Price
});
}
db.OrderLines.AddRange(orderLine);
db.Orders.Add(order);
db.SaveChanges();
return(true);
}
}
catch (Exception e)
{
new ErrorLogRepository().CreateError("Oblig1.DAL.OrderRepository.CreateOrder(CustomerVM customerVM, List<int> selectedFilmIdList)", customerVM.ToString() + "\r\n" + selectedFilmIdList.ToString(), e);
return(false);
}
}