public ActionResult DissociateRole(string id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var user = db.Users.Find(id);
if (user == null)
{
return(HttpNotFound());
}
var context = new ESportsEventsContext();
var roleManager = new RoleManager <IdentityRole>(new RoleStore <IdentityRole>(context));
var allRoles = roleManager.Roles.ToList();
var associatedRoles = user.Roles.Select(r => allRoles.FirstOrDefault(ar => ar.Id == r.RoleId).Name);
if (!associatedRoles.Any())
{
return(this.RedirectToAction("Index", "Users"));
}
var model = new DissociateRoleBindingModel
{
AssociatedRoles = associatedRoles,
Id = id,
Username = user.UserName
};
return(this.View(model));
}
public async Task <ActionResult> DissociateRole([Bind(Include = "Id, RoleToRemove, Username")] DissociateRoleBindingModel bind)
{
if (bind.Id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var user = db.Users.Find(bind.Id);
if (ModelState.IsValid)
{
var userManager = HttpContext.GetOwinContext().GetUserManager <ApplicationUserManager>();
if (string.IsNullOrEmpty(bind.RoleToRemove))
{
this.ModelState.AddModelError("role", "There are no more roles to be removed");
var context = new ESportsEventsContext();
var roleManager = new RoleManager <IdentityRole>(new RoleStore <IdentityRole>(context));
var allRoles = roleManager.Roles.ToList();
var AssociatedRoles = user.Roles.Select(r => allRoles.FirstOrDefault(ar => ar.Id == r.RoleId).Name);
bind.AssociatedRoles = AssociatedRoles;
//bind.Username = user.UserName;
return(this.View(bind));
}
var result = await userManager.RemoveFromRoleAsync(user.Id, bind.RoleToRemove);
foreach (var @event in user.AdministratedEvents)
{
@event.EventAdmins.Remove(user);
}
this.db.SaveChanges();
if (User.Identity.GetUserId() == user.Id)
{
await this.SignInAsync(user, true);
}
//userManager.Update(user);
if (result == IdentityResult.Failed())
{
this.ModelState.AddModelError("role", "This user can not be dissociated this role");
var context = new ESportsEventsContext();
var roleManager = new RoleManager <IdentityRole>(new RoleStore <IdentityRole>(context));
var allRoles = roleManager.Roles.ToList();
var AssociatedRoles = user.Roles.Select(r => allRoles.FirstOrDefault(ar => ar.Id == r.RoleId).Name);
bind.AssociatedRoles = AssociatedRoles;
//bind.Username = user.UserName;
return(this.View(bind));
}
return(this.RedirectToAction("DissociateRole", "Users"));
}
return(this.View());
}
