public ActionResult Create(SlideShow slideshow)
{
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";
if (ModelState.IsValid)
{
// Set NULLs to Empty Strings
slideshow = FillNulls(slideshow);
slideshow.AccountID = Convert.ToInt32(Session["UserAccountID"]);
string validation = ValidateInput(slideshow, Request.Form["txtSlideShowImages"].ToString());
if (!String.IsNullOrEmpty(validation))
{
ViewData["ValidationMessage"] = validation;
ViewData["ImageList"] = new SelectList(BuildImageList(), "Value", "Text", "");
ViewData["MusicList"] = new SelectList(BuildMusicList(), "Value", "Text", "");
ViewData["ImageUrl"] = firstfile;
ViewData["SlideShowImages"] = Request.Form["txtSlideShowImages"].ToString();
ViewData["MusicImages"] = Request.Form["txtSlideShowMusic"].ToString();
ViewData["SlideShowImageList"] = new SelectList(BuildSlideShowImageList(Request.Form["txtSlideShowImages"].ToString()), "Value", "Text", "");
ViewData["SlideShowMusicList"] = new SelectList(BuildSlideShowMusicList(Request.Form["txtSlideShowMusic"].ToString()), "Value", "Text", "");
ViewData["TransitionTypeList"] = new SelectList(BuildTransitionTypeList(), "Value", "Text", Request.Form["lstTransitionType"].ToString());
// Get the account id
int accountid = 0;
if (Session["UserAccountID"] != null)
accountid = Convert.ToInt32(Session["UserAccountID"]);
ViewData["ImageFolder"] = ConfigurationManager.AppSettings["MediaRootFolder"] + Convert.ToString(Session["UserAccountID"]) + @"/Images/";
return View(slideshow);
}
else
{
// Create the slideshow
slideshow.TransitionType = Request.Form["lstTransitionType"].ToString();
repository.CreateSlideShow(slideshow);
CommonMethods.CreateActivityLog((User)Session["User"], "Slide Show", "Add",
"Added slide show '" + slideshow.SlideShowName + "' - ID: " + slideshow.SlideShowID.ToString());
ISlideShowImageXrefRepository xrefrep = new EntitySlideShowImageXrefRepository();
ISlideShowMusicXrefRepository musicxrefrep = new EntitySlideShowMusicXrefRepository();
IImageRepository imgrep = new EntityImageRepository();
IMusicRepository musicrep = new EntityMusicRepository();
// Create a xref for each image in the slideshow
string[] guids = Request.Form["txtSlideShowImages"].ToString().Split('|');
int i = 1;
foreach (string guid in guids)
{
if (!String.IsNullOrEmpty(guid.Trim()))
{
Image img = imgrep.GetImageByGuid(guid);
if (img != null)
{
SlideShowImageXref xref = new SlideShowImageXref();
xref.PlayOrder = i;
xref.SlideShowID = slideshow.SlideShowID;
xref.ImageID = img.ImageID;
xrefrep.CreateSlideShowImageXref(xref);
i += 1;
}
}
}
// Create a xref for each music file in the slideshow
guids = Request.Form["txtSlideShowMusic"].ToString().Split('|');
i = 1;
foreach (string guid in guids)
{
if (!String.IsNullOrEmpty(guid.Trim()))
{
Music music = musicrep.GetMusicByGuid(guid);
if (music != null)
{
SlideShowMusicXref xref = new SlideShowMusicXref();
xref.PlayOrder = i;
xref.SlideShowID = slideshow.SlideShowID;
xref.MusicID = music.MusicID;
musicxrefrep.CreateSlideShowMusicXref(xref);
i += 1;
}
}
}
return RedirectToAction("Index");
}
}
return View(slideshow);
}
catch (Exception ex)
{
Helpers.SetupApplicationError("SlideShow", "Create POST", ex.Message);
return RedirectToAction("Index", "ApplicationError");
}
}
private List<SelectListItem> BuildSlideShowMusicList(string musicguids)
{
IMusicRepository musicrep = new EntityMusicRepository();
List<SelectListItem> items = new List<SelectListItem>();
// Get the music from the database
string[] guids = musicguids.Split('|');
foreach (string guid in guids)
{
if (!String.IsNullOrEmpty(guid.Trim()))
{
Music music = musicrep.GetMusicByGuid(guid.Trim());
if (music != null)
{
SelectListItem item = new SelectListItem();
item.Text = music.MusicName;
item.Value = music.StoredFilename;
items.Add(item);
}
}
}
return items;
}