public List <UserViewModel> GetSortedUsers(string role)
{
//Instance of the ManageRoles class to get the user's role
ManageRoles man = new ManageRoles();
//List of view models to return
List <UserViewModel> viewModel = new List <UserViewModel>();
//A list of all the users in the database
List <ApplicationUser> users = _db.Users.ToList();
//Get all the users from the list with the right role and adding them to te view model
foreach (var tmp in users)
{
if (man.UserIsInRole(tmp.Id, role))
{
viewModel.Add(new UserViewModel()
{
Id = tmp.Id,
FullName = tmp.FullName,
SSN = tmp.SSN,
Email = tmp.Email,
UserRole = man.GetUserRole(tmp.Email)
});
}
;
}
//Return the view model
return(viewModel);
}
public UserViewModel GetUserBySSN(string userSSN)
{
//Instance of the ManageRoles class to get the user's role
ManageRoles man = new ManageRoles();
//Get the right user from the database
var user = _db.Users.Where(x => x.SSN == userSSN).FirstOrDefault();
//if the user exists add him to a view model and return it, otherwise throw exception
if (user != null)
{
var viewModel = new UserViewModel
{
FullName = user.FullName,
SSN = user.SSN,
Email = user.Email,
UserRole = man.GetUserRole(user.Email)
};
return(viewModel);
}
else
{
throw new ArgumentNullException();
}
}
public void EditUserBySSN(UserViewModel user)
{
//Instance of the ManageRoles class to get the user's role
ManageRoles man = new ManageRoles();
//Find the right user
var model = _db.Users.Where(x => x.SSN == user.SSN).FirstOrDefault();
//If the user dosn't exist throw an exception otherwise change the user information
if (model == null)
{
//TODO: kasta villu
throw new ArgumentNullException();
}
else
{
model.FullName = user.FullName;
model.SSN = user.SSN;
model.Email = user.Email;
if (man.GetUserRole(model.Email) != null)
{
man.ClearUserRoles(model.Id);
}
man.AddUserToRole(model.Id, user.UserRole);
}
try
{
_db.SaveChanges();
}
catch (DbEntityValidationException ex)
{
foreach (var error in ex.EntityValidationErrors)
{
Console.WriteLine("====================");
Console.WriteLine("Entity {0} in state {1} has validation errors:",
error.Entry.Entity.GetType().Name, error.Entry.State);
foreach (var ve in error.ValidationErrors)
{
Console.WriteLine("\tProperty: {0}, Error: {1}",
ve.PropertyName, ve.ErrorMessage);
}
Console.WriteLine();
}
throw;
}
}
