public bool LoginUserIsValid(LoginViewModel user)
{
if(user !=null)
{
var query = (from u in db.User
where u.Username == user.Username
select u).FirstOrDefault();
if (query != null)
{
if (ValidatePassword(user.Password, CreateHash(query.Password, query.Salt)))
{
userValue = query;
return true;
}
else
{
return false;
}
}
}
return false;
}
public void CreateUser(RegisterViewModel user)
{
OperationGroup group = db.OperationGroup.Where(m => m.Name == "Users").FirstOrDefault();
if (user!=null)
{
User newUser = new User();
newUser.Id = user.Id;
newUser.Username = user.Username;
newUser.Salt = CreateSalt();
newUser.Password = user.Password;
newUser.IsActive = true;
newUser.data = DateTime.UtcNow.AddYears(1);
newUser.Operations = new List<Operation>();
newUser.OperationGroups = new List<OperationGroup>();
newUser.OperationGroups.Add(group);
foreach (Operation oper in group.Operations)
{
if (!newUser.Operations.Contains(oper))
{
newUser.Operations.Add(oper);
}
}
db.User.Add(newUser);
db.SaveChanges();
}
}
public void EditUser(User user)
{
db.Entry(user).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
public void ChangeActivation(User user)
{
var obj = Find(user.Id);
if (obj == null)
return;
obj.data = user.data;
if(obj.data>DateTime.UtcNow)
{
obj.IsActive = true;
}
else
{
obj.IsActive = false;
}
db.SaveChanges();
}