public bool LogIn(string email, string password, UserRole userRole)
{
try
{
string passwordHash;
User user;
switch (userRole)
{
case UserRole.Student:
user = _studentRepository.ReadStudentByEmail(email);
passwordHash = user?.PasswordHash;
break;
case UserRole.Lecturer:
user = _lecturerRepository.ReadLecturerByEmail(email);
passwordHash = user?.PasswordHash;
break;
case UserRole.Administrator:
user = _administratorRepository.ReadAdministratorByEmail(email);
passwordHash = user?.PasswordHash;
break;
default: return(false);
}
var status = !string.IsNullOrEmpty(passwordHash) &&
_hashService.ValidatePassword(password, passwordHash);
if (status)
{
SetUserInSession(new User
{
Id = user.Id, Email = user.Email, UserRole = user.UserRole,
FirstName = user.FirstName, LastName = user.LastName, PasswordHash = user.PasswordHash
});
}
return(status);
}
catch (Exception e)
{
return(false);
}
}
public Lecturer ReadLecturerByEmail(string email)
{
try
{
return(_lecturerRepository.ReadLecturerByEmail(email));
}
catch (Exception e)
{
return(null);
}
}
