private bool LoginUser()
{
using (BusinessManagementSystemEntities entities = new BusinessManagementSystemEntities())
{
return (from user in entities.Users
where
(user.Username == Username &&
user.Password == Username
)
select user).Any();
}
}
private void SaveUser()
{
using (BusinessManagementSystemEntities entities = new BusinessManagementSystemEntities())
{
User user;
if (CurrentUser.Id == 0)
{
user = new User();
}
else
{
user = entities.Users.SingleOrDefault(s => s.Id == CurrentUser.Id);
}
if (user != null)
{
user.FirstName = CurrentUser.FirstName;
user.MiddleName = CurrentUser.MiddleName;
user.LastName = CurrentUser.LastName;
user.Gender = CurrentUser.Gender;
user.BirthDate = Convert.ToDateTime(CurrentUser.BirthDateString);
user.EmailAddress = CurrentUser.EmailAddress;
user.Username = CurrentUser.Username;
user.Password = CurrentUser.Password;
if (CurrentUser.Id == 0)
{
entities.Users.Add(user);
}
entities.SaveChanges();
}
}
}
private List<UserModel> GetUsers()
{
using (BusinessManagementSystemEntities entities = new BusinessManagementSystemEntities())
{
return (from user in entities.Users select new UserModel
{
Id = user.Id,
FirstName = user.FirstName,
MiddleName = user.MiddleName,
LastName = user.LastName,
BirthDate = user.BirthDate,
Gender = user.Gender,
Username =user.Username,
EmailAddress=user.EmailAddress
}).ToList();
}
}
