private ScreenPageState GetPageState() { try { ScreenPageState pagestate = new ScreenPageState(); // Initialize the session values if they don't exist - need to do this the first time controller is hit if (Session["ScreenPageState"] == null) { int accountid = 0; if (Session["UserAccountID"] != null) { accountid = Convert.ToInt32(Session["UserAccountID"]); } pagestate.AccountID = accountid; pagestate.ScreenName = String.Empty; pagestate.Description = String.Empty; pagestate.IncludeInactive = false; pagestate.SortBy = "ScreenName"; pagestate.AscDesc = "Ascending"; pagestate.PageNumber = 1; Session["ScreenPageState"] = pagestate; } else { pagestate = (ScreenPageState)Session["ScreenPageState"]; } return(pagestate); } catch { return(new ScreenPageState()); } }
private void SavePageState(ScreenPageState pagestate) { Session["ScreenPageState"] = pagestate; }
// // GET: /Screen/ public ActionResult Index() { try { if (Session["UserAccountID"] == null) { return(RedirectToAction("Validate", "Login")); } User user = (User)Session["User"]; ViewData["LoginInfo"] = Utility.BuildUserAccountString(user.Username, Convert.ToString(Session["UserAccountName"])); if (user.IsAdmin) { ViewData["txtIsAdmin"] = "true"; } else { ViewData["txtIsAdmin"] = "false"; } // Initialize or get the page state using session ScreenPageState pagestate = GetPageState(); // Get the account id int accountid = 0; if (Session["UserAccountID"] != null) { accountid = Convert.ToInt32(Session["UserAccountID"]); } // Set and save the page state to the submitted form values if any values are passed if (Request.Form["lstAscDesc"] != null) { pagestate.AccountID = accountid; pagestate.ScreenName = Request.Form["txtScreenName"].ToString().Trim(); pagestate.Description = Request.Form["txtDescription"].ToString().Trim(); if (Request.Form["chkIncludeInactive"].ToLower().StartsWith("true")) { pagestate.IncludeInactive = true; } else { pagestate.IncludeInactive = false; } pagestate.SortBy = Request.Form["lstSortBy"].ToString().Trim(); pagestate.AscDesc = Request.Form["lstAscDesc"].ToString().Trim(); pagestate.PageNumber = Convert.ToInt32(Request.Form["txtPageNumber"].ToString().Trim()); SavePageState(pagestate); } // Add the session values to the view data so they can be populated in the form ViewData["AccountID"] = pagestate.AccountID; ViewData["ScreenName"] = pagestate.ScreenName; ViewData["Description"] = pagestate.Description; ViewData["IncludeInactive"] = pagestate.IncludeInactive; ViewData["SortBy"] = pagestate.SortBy; ViewData["SortByList"] = new SelectList(BuildSortByList(), "Value", "Text", pagestate.SortBy); ViewData["AscDescList"] = new SelectList(BuildAscDescList(), "Value", "Text", pagestate.AscDesc); // Determine asc/desc bool isdescending = false; if (pagestate.AscDesc.ToLower().StartsWith("d")) { isdescending = true; } // Get a Count of all filtered records int recordcount = repository.GetScreenRecordCount(pagestate.AccountID, pagestate.ScreenName, pagestate.Description, pagestate.IncludeInactive); // Determine the page count int pagecount = 1; if (recordcount > 0) { pagecount = recordcount / Constants.PageSize; if (recordcount % Constants.PageSize != 0) // Add a page if there are more records { pagecount = pagecount + 1; } } // Make sure the current page is not greater than the page count if (pagestate.PageNumber > pagecount) { pagestate.PageNumber = pagecount; SavePageState(pagestate); } // Set the page number and account in viewdata ViewData["PageNumber"] = Convert.ToString(pagestate.PageNumber); ViewData["PageCount"] = Convert.ToString(pagecount); ViewData["RecordCount"] = Convert.ToString(recordcount); // We need to add the Main Feature Type and Name, and the Screen Content Names IEnumerable <Screen> screens = repository.GetScreenPage(pagestate.AccountID, pagestate.ScreenName, pagestate.Description, pagestate.IncludeInactive, pagestate.SortBy, isdescending, pagestate.PageNumber, pagecount); List <ScreenWizardView> screenwizardviews = new List <ScreenWizardView>(); ISlideShowRepository ssrep = new EntitySlideShowRepository(); IPlayListRepository plrep = new EntityPlayListRepository(); ITimelineRepository tlrep = new EntityTimelineRepository(); IScreenScreenContentXrefRepository sscxrep = new EntityScreenScreenContentXrefRepository(); IScreenContentRepository screp = new EntityScreenContentRepository(); IScreenContentTypeRepository sctrep = new EntityScreenContentTypeRepository(); foreach (Screen screen in screens) { ScreenWizardView swv = new ScreenWizardView(); swv.ScreenID = screen.ScreenID; swv.AccountID = screen.AccountID; swv.ScreenName = screen.ScreenName; swv.ScreenDescription = screen.ScreenDescription; if (screen.SlideShowID > 0) { swv.MainFeatureType = "Slide Show"; swv.MainFeatureName = ssrep.GetSlideShow(screen.SlideShowID).SlideShowName; } else if (screen.PlayListID > 0) { swv.MainFeatureType = "Play List"; swv.MainFeatureName = plrep.GetPlayList(screen.PlayListID).PlayListName; } else if (screen.TimelineID > 0) { swv.MainFeatureType = "Media Timeline"; swv.MainFeatureName = tlrep.GetTimeline(screen.TimelineID).TimelineName; } if (screen.IsInteractive) { IEnumerable <ScreenScreenContentXref> sscxs = sscxrep.GetScreenScreenContentXrefs(screen.ScreenID); foreach (ScreenScreenContentXref sscx in sscxs) { string contentinfo = String.Empty; ScreenContent sc = screp.GetScreenContent(sscx.ScreenContentID); contentinfo = "'" + sc.ScreenContentName + "'"; ScreenContentType sctype = sctrep.GetScreenContentType(sc.ScreenContentTypeID); contentinfo += " (" + sctype.ScreenContentTypeName + ")"; if (!String.IsNullOrEmpty(swv.InteractiveContent)) { swv.InteractiveContent += ", "; } swv.InteractiveContent += contentinfo; } } swv.IsActive = screen.IsActive; screenwizardviews.Add(swv); } ViewResult result = View(screenwizardviews); result.ViewName = "Index"; return(result); } catch (Exception ex) { Helpers.SetupApplicationError("Screen", "Index", ex.Message); return(RedirectToAction("Index", "ApplicationError")); } }