/// <summary>
/// Metoda care intoarce lista de roluri a unui anumit utilizator.
/// </summary>
/// <param name="username">username-ul utilizatorului</param>
/// <returns>lista de roluri pe care le are utilizatorul</returns>
public override string[] GetRolesForUser(string username)
{
string[] rolesForUser = new string[10000];
using (ITeamEntities context = new ITeamEntities())
{
List<IEnumerable<string>> roles = context.Utilizatoris.Where(r => r.numeUtilizator == username).Select(s => s.Roluris.Select(u => u.numeRol)).ToList();
List<string> list = new List<string>();
foreach (IEnumerable<string> r in roles)
{
list.AddRange(r);
}
rolesForUser = list.ToArray();
}
return rolesForUser;
}
/// <summary>
/// Metoda care intoarce lista de utilizatori cu un anumit rol.
/// </summary>
/// <param name="roleName">numele rolului pentru care vrem sa aflam userii</param>
/// <returns>lista cu toti userii cu rolul 'roleName'</returns>
public override string[] GetUsersInRole(string roleName)
{
string[] usersInRole = new string[10000];
using (ITeamEntities context = new ITeamEntities())
{
List<IEnumerable<string>> userInRole = context.Roluris.Where(s => s.numeRol == roleName).Select(r => r.Utilizatoris.Select(u=>u.numeUtilizator)).ToList();
List<string> list = new List<string>(); ;
foreach (IEnumerable<string> s in userInRole)
{
list.AddRange(s);
}
usersInRole = list.ToArray();
}
return usersInRole;
}
/// <summary>
/// Metoda care valideaza un user atunci cand acesta incearca sa se logheze.
/// </summary>
/// <param name="username">username-ul introdus in formular de login</param>
/// <param name="password">parola introdusa in formularul de login</param>
/// <returns>true daca utilizatorul este valid si false, altfel</returns>
public override bool ValidateUser(string username, string password)
{
string encryptedPass = encryptUserPassword(password);
using (ITeamEntities context = new ITeamEntities())
{
var userQuery = from Utilizatori in context.Utilizatoris
where Utilizatori.numeUtilizator == username && Utilizatori.parola == encryptedPass && Utilizatori.isDeleted == false
select Utilizatori;
if (userQuery.Count() > 0)
{
return true;
}
else
{
return false;
}
}
}
