public override bool IsUserInRole(string username, string roleName)
{
var usersDAL = new UsersDAL();
var user = usersDAL.GetUser(username);
if (user.Roles != null)
return user.Roles.Any(role => role.Name == roleName);
return false;
}
public string[] GetRolesForUser(string username)
{
var usersDAL = new UsersDAL();
var user = usersDAL.GetUser(username);
var list = new List<string>();
if (user != null && user.Roles != null)
list.AddRange(user.Roles.Select(role => role.Name));
return list.ToArray();
}
public void AddUserToRole(string username, string roleName)
{
var usersDAL = new UsersDAL();
var user = usersDAL.GetUser(username);
if(user.Roles == null)
user.Roles = new List<UserRole>();
user.Roles.Add(new UserRole { Name= roleName, UserType = (UserTypes)Enum.Parse(typeof(UserTypes), roleName) });
usersDAL.SaveUser(user);
}
public void RemoveUserFromRole(string username, string roleName)
{
var usersDAL = new UsersDAL();
var user = usersDAL.GetUser(username);
if (user.Roles == null)
user.Roles = new List<UserRole>();
int index = user.Roles.FindIndex(0, delegate(UserRole role)
{
return role.Name == roleName;
});
if(index < user.Roles.Count)
user.Roles.RemoveAt(index);
usersDAL.SaveUser(user);
}
