public static List <Object> RetrieveUsersWithoutSmartCard()
{
try
{
List <User> users = UserDL.RetrieveUsersWithoutSmartCard();
List <Object> returnedUsers = new List <Object>();
foreach (User user in users)
{
object userObj = new
{
ID = user.ID,
Lastname = user.Lastname,
Othernames = user.Othernames,
Username = user.Username
};
returnedUsers.Add(userObj);
}
return(returnedUsers);
}
catch (Exception ex)
{
throw ex;
}
}
public static PregeneratedCard GetCardSerialNumber(string loggedInUser)
{
try
{
var user = UserDL.RetrieveUserByUsername(loggedInUser);
if (user == null)
{
throw new Exception("Invalid username");
}
else if (user.ID == 0)
{
throw new Exception("Invalid username");
}
else
{
var existingCard = new PregeneratedCard();
using (var context = new LicenseDBEntities())
{
existingCard = context.PregeneratedCards
.Include("Branch1")
.Where(t => t.Status == false && t.Branch == user.UserBranch)
.Take(1)
.FirstOrDefault();
}
return(existingCard);
}
}
catch (Exception ex)
{
throw ex;
}
}
public static bool Save(User user, out string message)
{
try
{
if (UserDL.UserExists(user))
{
message = string.Format("User with username: {0} exists already", user.Username);
return(false);
}
else
{
message = string.Empty;
if (UserDL.Save(user))
{
return(true);
}
else
{
return(false);
}
}
}
catch (Exception ex)
{
throw ex;
}
}
public static UserDetails AuthenticateUser(string username, string password)
{
try
{
var userObj = new UserDetails();
var user = UserDL.AuthenticateUser(username, password);
if (user != null)
{
var userFunctions = new List <FunctionModel>();
foreach (RoleFunction roleFunction in user.Role.RoleFunctions)
{
var function = new FunctionModel
{
Name = roleFunction.Function.Name,
PageLink = roleFunction.Function.PageLink
};
userFunctions.Add(function);
}
userObj.ID = user.ID;
userObj.Username = user.Username;
userObj.Role = user.Role.Name;
userObj.Function = userFunctions;
}
return(userObj);
}
catch (Exception ex)
{
throw ex;
}
}
public static bool ChangePassword(string username, string password)
{
try
{
return(UserDL.ChangePassword(username, password));
}
catch (Exception ex)
{
throw ex;
}
}
public static bool Update(User user)
{
try
{
return(UserDL.Update(user));
}
catch (Exception ex)
{
throw ex;
}
}
public static User RetrieveUserByUsername(string username)
{
try
{
return(UserDL.RetrieveUserByUsername(username));
}
catch (Exception ex)
{
throw ex;
}
}
public static bool UserExists(string username, string password)
{
try
{
var user = new User();
user = UserDL.AuthenticateUser(username, PasswordHash.MD5Hash(password));
if (user == null)
{
return(false);
}
else
{
return(true);
}
}
catch (Exception ex)
{
throw ex;
}
}
public static List <Object> RetrieveUsers()
{
try
{
string eKey = System.Configuration.ConfigurationManager.AppSettings.Get("ekey");
List <User> users = UserDL.RetrieveUsers();
List <Object> returnedUsers = new List <Object>();
foreach (User user in users)
{
object userObj = new
{
ID = user.ID,
Lastname = user.Lastname,
Othernames = user.Othernames,
Gender = user.Gender,
PhoneNumber = user.PhoneNumber,
Email = user.Email,
Username = user.Username,
CreatedOn = String.Format("{0:dddd, MMMM d, yyyy}", Convert.ToDateTime(user.CreatedOn)),
Role = new { ID = user.Role.ID, Name = user.Role.Name },
Branch = new { ID = user.Branch.ID, Name = user.Branch.Name },
SmartCardID = user.SmartCardID == null ? "None" : Crypter.Decrypt(eKey, user.SmartCard.EncryptedSmartCardID)
};
returnedUsers.Add(userObj);
}
return(returnedUsers);
}
catch (Exception ex)
{
throw ex;
}
}
