public ActionResult EditRoad(int?roadmapId, int?id)
{
var model = new ManageRoadViewModel();
if (id != null)
{
var road = Db.Roads
.Include(x => x.RoadXRoadSteps.Select(y => y.RoadStep))
.FirstOrDefault(p => p.Id == id);
if (road != null)
{
model.Id = road.Id;
model.Name = road.Name;
model.Description = road.Description;
model.RoadSteps = road.RoadXRoadSteps.Select(p => p.RoadStep).ToList();
if (roadmapId != null)
{
model.RoadmapId = roadmapId;
}
}
}
return(View(model));
}
public ActionResult EditRoad(ManageRoadViewModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
Road road = null;
if (model.Id != null)
{
road = Db.Roads.FirstOrDefault(p => p.Id == model.Id);
if (road != null)
{
road.Name = model.Name;
road.Description = model.Description;
}
}
else
{
var currentUserId = User.Identity.GetUserId();
RoadMap roadmap = null;
if (model.RoadmapId != null)
{
roadmap = Db.RoadMaps.FirstOrDefault(p => p.Id == model.RoadmapId);
}
road = new Road(model.Name, model.Description, currentUserId, roadmap);
Db.Roads.Add(road);
}
Db.SaveChanges();
return(RedirectToAction("List"));
}
