/// <summary>
/// Adds a role with specific name to the user with usedId.
/// </summary>
/// <param name="roleName"></param>
/// <param name="userId"></param>
public void AddRoleToUser(string roleName, int userId)
{
var user = _userDb.Users.SingleOrDefault(u => u.UserId == userId);
var role = GetRoleByName(roleName);
if (role == null)
{
role = new Role {RoleName = roleName};
AddRole(role);
}
role.Users.Add(user);
}
public ActionResult Create(Role role)
{
if (ModelState.IsValid)
{
db.Roles.Add(role);
db.SaveChanges();
return RedirectToAction("Index");
}
return View(role);
}
/// <summary>
/// Adds a new role to the database.
/// </summary>
/// <param name="roleName">Name of role to be added.</param>
public void AddRoleWidthName(string roleName)
{
var role = new Role { RoleName = roleName };
AddRole(role);
}
/// <summary>
/// Adds a new role to the database.
/// </summary>
/// <param name="role">Role to be added.</param>
public void AddRole(Role role)
{
if (GetRoleByName(role.RoleName) != null) throw new AddRoleException(string.Format("User with name {0} already exists.", role.RoleName));
_userDb.Roles.Add(role); //EFCodeFirst
}
/// <summary>
/// Removes the role from the database.
/// </summary>
/// <param name="role">Role to be removed.</param>
public void RemoveRole(Role role)
{
_userDb.Roles.Remove(role); //EFCodeFirst
}
public ActionResult Edit(Role role)
{
if (ModelState.IsValid)
{
db.Entry(role).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
return View(role);
}
