Beispiel #1
0
        /// <summary>
        ///  Retrieves all of the Artists that are stored within the Site's database
        /// </summary>
        /// <returns></returns>
        public ActionResult ViewAllArtists()
        {
            var          ViewAllArtistVM = new ArtistViewModel();
            ActionResult oResponse       = null;

            // Ensures both an Authenticated and Non-Registered use can view all of the artists
            if (Session["Email"] != null || Session["Email"] == null)
            {
                try
                {
                    // Calls ViewAllArtists from Data Access layer and stores into allArtists
                    List <IArtistDO> allArtists = artistDA.ViewAllArtists();

                    // Maps from Data Objects to Presentation Objects. Passes allArtists properties for mapping
                    ViewAllArtistVM.ListOfArtistPO = ArtistMapper.MapListOfDOsToListOfPOs(allArtists);

                    oResponse = View(ViewAllArtistVM);
                }
                catch (Exception ex)
                {
                    // Catch exception and show error message to user
                    using (StreamWriter fileWriter = new StreamWriter(@"C:\Course Content\ForgetTheMilk\RockersUnite\Logger\Log.txt"))
                    {
                        fileWriter.WriteLine("{0}-{1}", DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss"), ex.Message, true);
                    }
                    ViewAllArtistVM.ErrorMessage = "We apologize, but we were unable to handle your request";

                    oResponse = View(ViewAllArtistVM);
                }
            }
            else
            {
                oResponse = RedirectToAction("Index", "Home");
            }
            return(oResponse);
        }