public void Update(IUser user)
{
if (user == null)
{
throw new ArgumentNullException("user");
}
if (user.Id <= 0)
{
throw new ArgumentException("User Id must be a positive integer.", "user");
}
using (var context = CrmContextFactory.Get())
{
var dbUser = context.Users.Find(user.Id);
if (dbUser == null)
{
throw new ArgumentException("Trying to update non-existent user.", "user");
}
dbUser.FirstName = user.FirstName;
dbUser.LastName = user.LastName;
dbUser.Login = user.Login;
context.SaveChanges();
}
}
public IUser Read(int id)
{
using (var context = CrmContextFactory.Get())
{
try
{
return
(context.Users.AsNoTracking()
.Where(user => user.Id == id)
.Select(
user => new DomainUser
{
Id = user.Id,
FirstName = user.FirstName,
LastName = user.LastName,
Login = user.Login
}
)
.First());
}
catch (InvalidOperationException ex)
{
throw new ArgumentException("User not found.", "id", ex);
}
}
}
public void SetPassword(int id, string password)
{
using (var context = CrmContextFactory.Get())
{
var dbUser = context.Users.Find(id);
if (dbUser == null)
{
throw new ArgumentException("User not found.", "id");
}
dbUser.Password.Hash = GetPasswordHash(password);
context.SaveChanges();
}
}
public void Delete(int id)
{
if (id <= 0)
{
throw new ArgumentException("User Id must be a positive integer.", "id");
}
using (var context = CrmContextFactory.Get())
{
var dbUser = context.Users.Find(id);
if (dbUser == null)
{
return;
}
context.Users.Remove(dbUser);
context.SaveChanges();
}
}
public void Create(IUser user, string password)
{
using (var context = CrmContextFactory.Get())
{
context.Users.Add(
new User
{
FirstName = user.FirstName,
LastName = user.LastName,
Login = user.Login,
Password = { Hash = GetPasswordHash(password) }
}
);
context.SaveChanges();
}
}
internal static void Add(ContactsViewModel ContactsModel)
{
using (var context = CrmContextFactory.Get())
{
foreach (var NewContact in ContactsModel.GetAll())
{
Contact NewContactDB = new Contact
{
ClientId = ContactsModel.GetClientId(),
PhoneNr = NewContact.PhoneNr,
PhoneType = NewContact.PhoneType,
};
context.Contacts.Add(NewContactDB);
}
context.SaveChanges();
}
}
public IEnumerable <IUser> GetAll()
{
using (var context = CrmContextFactory.Get())
{
return
(context.Users.AsNoTracking()
.Select(
user => new DomainUser
{
Id = user.Id,
FirstName = user.FirstName,
LastName = user.LastName,
Login = user.Login
}
)
.ToList());
}
}
public IUser Authenticate(string login, string password)
{
if (string.IsNullOrEmpty(login))
{
return(null);
}
var hash = string.IsNullOrEmpty(password) ? null : GetPasswordHash(password);
using (var context = CrmContextFactory.Get())
{
return(context.Users
.Where(user =>
login.Equals(user.Login, StringComparison.InvariantCultureIgnoreCase) &&
Equals(user.Password.Hash, hash)
)
.Select(user =>
new DomainUser {
Id = user.Id, Login = user.Login, FirstName = user.FirstName, LastName = user.LastName
}
)
.FirstOrDefault());
}
}
