public ActionResult Create(SlideViewModel model)
{
string path = "";
try
{
if (FileHelpers.ValidImage(model.image) == false)
{
ModelState.AddModelError("image", "Please choose either a GIF, JPG or PNG image.");
}
if (ModelState.IsValid)
{
path = FileHelpers.UploadImage(model.image);
model.image_path = path;
model.image = null;
model.created_by = UserHelpers.GetUser().id;
model.updated_by = UserHelpers.GetUser().id;
SetRequestURL(APIURL.SLIDE_INSERT, Method.POST);
request.AddBody(model);
var response = rest.Execute(request);
if (response.StatusCode == HttpStatusCode.OK)
{
long _id = JsonConvert.DeserializeObject<long>(response.Content);
SetMessage(Message.SuccessfulCreate("Slide"), MESSAGE_TYPE.SUCCESS);
return RedirectToAction("Index");
}
else
{
FileHelpers.DeleteFile(model.image_path);
ModelState.AddModelError("", response.Content);
}
}
}
catch (Exception ex)
{
FileHelpers.DeleteFile(model.image_path);
ModelState.AddModelError("", ex.Message);
}
model.image = null;
model.alt_text = null;
SetRequestURL(APIURL.SLIDE_LIST, Method.GET);
var res = rest.Execute(request);
if (res.StatusCode == HttpStatusCode.OK)
{
SetTitle("Slider");
List<SlideViewModel> m = JsonConvert.DeserializeObject<List<SlideViewModel>>(res.Content);
ViewData["SlideCount"] = m.Count;
ViewData["Slides"] = m;
return View("Index", model);
}
else
{
SetTitle();
return CustomMessage(res.Content);
}
}
public ActionResult Edit(SlideViewModel model)
{
string path = "";
try
{
if (model.image != null)
{
if (FileHelpers.ValidImage(model.image) == false)
{
ModelState.AddModelError("image", "Please choose either a GIF, JPG or PNG image.");
}
}
if (ModelState.IsValid)
{
string previous_path = model.image_path;
path = FileHelpers.UploadImage(model.image);
model.image_path = path;
model.image = null;
model.updated_by = UserHelpers.GetUser().id;
SetRequestURL(APIURL.SLIDE_UPDATE, Method.POST);
request.AddBody(model);
var response = rest.Execute(request);
if (response.StatusCode == HttpStatusCode.OK)
{
// DELETE PREVIOUS IMAGE
FileHelpers.DeleteFile(previous_path);
SetMessage(Message.SuccessfulUpdate("Slide"), MESSAGE_TYPE.SUCCESS);
return RedirectToAction("Index");
}
else
{
FileHelpers.DeleteFile(path);
ModelState.AddModelError("", response.Content);
}
}
}
catch (Exception ex)
{
FileHelpers.DeleteFile(path);
ModelState.AddModelError("", ex.Message);
}
SetTitle("Edit - Slider " + model.id);
return View(model);
}
