// Billboards/BillboardAdsFlowchartDiagram/1
public ActionResult BillboardAdsFlowchartDiagram(int?id)
{
Billboard billboard = db.Billboards.Find(id);
if (billboard.AdFlowchartDiagramData == null || billboard.AdFlowchartDiagramData.Length == 0)
{
Flowchart flowchart = BillboardAdsToFlowchart(billboard);
billboard.AdFlowchartDiagramData = flowchart.ToJSON();
db.Entry(billboard).State = EntityState.Modified;
db.SaveChanges();
}
ViewBag.FlowchartTitle = "Ad Diagram for " + billboard.Name;
ViewBag.FlowchartData = billboard.AdFlowchartDiagramData;
return(View(billboard));
}
public ActionResult AddAdToBillboardPost([Bind(Include = "BillboardId,Billboard_Name,AdId,Ad_Name")] AdBillboardViewModel viewModel)
{
if (ModelState.IsValid)
{
Billboard billboard = db.Billboards.Find(viewModel.BillboardId);
Ad ad = db.Ads.Find(viewModel.AdId);
billboard.Ads.Add(ad);
Flowchart flowchart = BillboardAdsToFlowchart(billboard);
billboard.AdFlowchartDiagramData = flowchart.ToJSON();
db.Entry(billboard).State = EntityState.Modified;
db.SaveChanges();
logger.Log("Billboards/AddAdToBillboard/ - AdId:" + ad.Id.ToString() + " to BillboardId: " + billboard.Id.ToString());
return(RedirectToAction("Details", new { id = viewModel.BillboardId }));
}
return(View(viewModel));
}
// GET: RemoveAdFromBillboard
public ActionResult RemoveAdFromBillboard(int?billboardId, int?adId)
{
if (billboardId == null || adId == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Billboard billboard = db.Billboards.Find(billboardId);
Ad ad = db.Ads.Find(adId);
if (billboard == null || ad == null)
{
return(HttpNotFound());
}
billboard.Ads.Remove(ad);
Flowchart flowchart = BillboardAdsToFlowchart(billboard);
billboard.AdFlowchartDiagramData = flowchart.ToJSON();
db.Entry(billboard).State = EntityState.Modified;
db.SaveChanges();
logger.Log("Billboards/RemoveAdFromBillboard/ - AdId:" + ad.Id.ToString() + " from BillboardId: " + billboard.Id.ToString());
return(RedirectToAction("Details", new { id = billboardId }));
}
