public int CreateUser(UserModel um)
{
int result = DaoUtilities.NO_CHANGES;
USER1 u = db.USER1.Create();
u.USER_ID = um.UserId;
u.USER_PASSWORD = hashSHA512(um.Password);
u.USER_FIRSTNAME = um.FirstName;
u.USER_LASTNAME = um.LastName;
u.USER_ADR1 = um.Adress1;
u.USER_ADR2 = um.Adress2;
u.USER_PC = um.PC;
u.USER_TOWN = um.Town;
u.USER_PHONE = um.Phone;
u.USER_MAIL = um.Mail;
db.USER1.Add(u);
try {
int saveResult = db.SaveChanges();
if (saveResult == 1)
result = DaoUtilities.SAVE_SUCCESSFUL;
}
catch (DbUpdateConcurrencyException e)
{
Console.WriteLine(e.GetBaseException().ToString());
result = DaoUtilities.UPDATE_CONCURRENCY_EXCEPTION;
}
catch (DbUpdateException e)
{
Console.WriteLine(e.GetBaseException().ToString());
result = DaoUtilities.UPDATE_EXCEPTION;
}
catch (DbEntityValidationException e)
{
Console.WriteLine(e.GetBaseException().ToString());
result = DaoUtilities.ENTITY_VALIDATION_EXCEPTION;
}
catch (NotSupportedException e)
{
Console.WriteLine(e.GetBaseException().ToString());
result = DaoUtilities.UNSUPPORTED_EXCEPTION;
}
catch (ObjectDisposedException e)
{
Console.WriteLine(e.GetBaseException().ToString());
result = DaoUtilities.DISPOSED_EXCEPTION;
}
catch (InvalidOperationException e)
{
Console.WriteLine(e.GetBaseException().ToString());
result = DaoUtilities.INVALID_OPERATION_EXCEPTION;
}
return result;
}
public int RemoveUserOfEvent(string EventId, UserModel um)
{
int result = DaoUtilities.NO_CHANGES;
EVENT ev = db.EVENT.Find(EventId);
if (ev != null)
{
USER1 u = db.USER1.Find(um.UserId);
if (u != null)
{
u.EVENT.Remove(ev);
ev.USER1.Remove(u);
ev.EVENT_MAXNBR = ev.EVENT_MAXNBR + 1;
try
{
int saveResult = db.SaveChanges();
if (saveResult >= 1)
result = DaoUtilities.SAVE_SUCCESSFUL;
}
catch (DbUpdateConcurrencyException e)
{
Console.WriteLine(e.GetBaseException().ToString());
result = DaoUtilities.UPDATE_CONCURRENCY_EXCEPTION;
}
catch (DbUpdateException e)
{
Console.WriteLine(e.GetBaseException().ToString());
result = DaoUtilities.UPDATE_EXCEPTION;
}
catch (DbEntityValidationException e)
{
Console.WriteLine(e.GetBaseException().ToString());
result = DaoUtilities.ENTITY_VALIDATION_EXCEPTION;
}
catch (NotSupportedException e)
{
Console.WriteLine(e.GetBaseException().ToString());
result = DaoUtilities.UNSUPPORTED_EXCEPTION;
}
catch (ObjectDisposedException e)
{
Console.WriteLine(e.GetBaseException().ToString());
result = DaoUtilities.DISPOSED_EXCEPTION;
}
catch (InvalidOperationException e)
{
Console.WriteLine(e.GetBaseException().ToString());
result = DaoUtilities.INVALID_OPERATION_EXCEPTION;
}
}
}
return result;
}
public bool IsMember(UserModel um)
{
if (db.MEMBER.Find(um.UserId) != null)
return true;
return false;
}
public bool IsManager(UserModel um)
{
if (db.MANAGER.Find(um.UserId) != null)
return true;
return false;
}
public bool IsContributor(UserModel um)
{
if (db.CONTRIBUTOR.Find(um.UserId) != null)
return true;
return false;
}
public bool IsAdmin(UserModel um)
{
if (db.ADMIN.Find(um.UserId) != null)
return true;
return false;
}
/// <summary>
/// Convert a user from the database to a UserModel
/// </summary>
/// <param name="u"></param>
/// <returns></returns>
public UserModel ConvertUserToUserModel(USER1 u)
{
UserModel um = new UserModel();
if (u != null)
{
um.UserId = u.USER_ID;
um.Password = u.USER_PASSWORD;
um.FirstName = u.USER_FIRSTNAME;
um.LastName = u.USER_LASTNAME;
um.Adress1 = u.USER_ADR1;
um.Adress2 = u.USER_ADR2;
um.PC = u.USER_PC;
um.Town = u.USER_TOWN;
um.Phone = u.USER_PHONE;
um.Mail = u.USER_MAIL;
var userServices = new UserServices();
um.UserRoles = new RolesModel();
um.UserRoles.IsAdmin = userServices.IsAdmin(um);
um.UserRoles.IsContributor = userServices.IsContributor(um);
um.UserRoles.IsManager = userServices.IsManager(um);
um.UserRoles.IsMember = userServices.IsMember(um);
}
else
um = null;
return um;
}
public IHttpActionResult Register(UserModel model)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var result = userServices.CreateUser(model);
if (result == DaoUtilities.SAVE_SUCCESSFUL)
{
return Ok();
}
if(result == DaoUtilities.UPDATE_EXCEPTION)
{
var ex = new Exception("User already exists");
return InternalServerError(ex);
}
return InternalServerError();
}
