public void Delete(Role role)
{
if (role == null) return;
role.IsDeleted = true;
RolesRepository.Save(role);
}
public Role Create(string name)
{
if (!RoleSpecification.IsValidName(name)
|| RolesRepository.Any(RoleSpecification.Name(name))) return null;
var role = new Role {Name = name.ToLower()};
RolesRepository.Save(role);
return role;
}
public RoleViewModel(Role role, bool getUsers = false)
{
if (role == null) return;
Id = role.Id;
Name = role.Name;
IsDeleted = role.IsDeleted;
Users = getUsers ? role.Users.ToList().Select(x => new UserViewModel(x)).ToList() : null;
WithUsers = getUsers;
}
public DataContext()
{
if (Database.CreateIfNotExists())
{
var adminRole = new Role { Name = "administrator" };
var roles = new List<Role>
{
new Role {Name = "user"},
new Role {Name = "teacher"},
new Role {Name = "student"}
};
Roles.Add(adminRole);
Roles.AddRange(roles);
SaveChanges();
var admin = new User
{
Login = "******",
Password = "******",
Salt = "AA620BA750C340C1B744C792EE8FB6F0",
Roles = new List<Role> {adminRole, roles[1]}
};
Users.Add(admin);
SaveChanges();
var adminProfile = new Profile
{
Name = "The Architect",
Email = "*****@*****.**",
User = admin
};
Profiles.Add(adminProfile);
SaveChanges();
}
}
public void Grant(User user, Role role)
{
if (user == null || role == null || user.Roles.Any(x => x.Id == role.Id)) return;
user.Roles.Add(role);
UsersRepository.Save(user);
}
public void Update(Role role)
{
if (role == null) return;
RolesRepository.Save(role);
}
public void Revoke(User user, Role role)
{
if (user == null || role == null || user.Roles.All(x => x.Id != role.Id)) return;
user.Roles.Remove(role);
UsersRepository.Save(user);
}
public bool IsInRole(User user, Role role)
{
if (role == null) return false;
return IsInRole(user, role.Name);
}