public ManageWatchDetailViewModel PrepopulateEditValue(Watch watch, List <Movement> movement, List <WatchModel> watchModel)
{
var oldValue = db.Watches.Where(w => w.WatchID == watch.WatchID)
.Select(w => new { w.WatchCode, w.Thumbnail }).FirstOrDefault();
var viewModel = new ManageWatchDetailViewModel
{
Movement = movement,
WatchModel = watchModel,
WatchId = watch.WatchID,
WatchCode = oldValue.WatchCode, //giá trị cũ do giá trị mới bị trùng
WatchDescription = watch.WatchDescription,
Quantity = watch.Quantity,
Price = watch.Price,
MovementId = watch.MovementID,
ModelId = watch.ModelID,
WaterResistant = watch.WaterResistant,
BandMaterial = watch.BandMaterial,
CaseRadius = watch.CaseRadius,
CaseMaterial = watch.CaseMaterial,
PublishedTime = watch.PublishedTime,
PublishedBy = watch.PublishedBy,
Discount = watch.Discount,
LedLight = watch.LEDLight,
Guarantee = watch.Guarantee,
Alarm = watch.Alarm,
Thumbnail = oldValue.Thumbnail, //load lại thumbnail cũ
Status = watch.Status
};
return(viewModel);
}
public ActionResult EditWatch([Bind(Include = "WatchId, WatchCode, WatchDescription, Quantity, Price, " +
"MovementID, ModelID, BandMaterial, CaseMaterial, " +
"CaseRadius, Discount, Guarantee, PublishedBy, PublishedTime")]
Watch watch, HttpPostedFileBase thumbnail)
{
if (ModelState.IsValid)
{
watch.WaterResistant = Request["water"] == "yes";
watch.LEDLight = Request["led"] == "yes";
watch.Alarm = Request["alarm"] == "yes";
watch.Status = Request["status"] == "yes";
watch.WatchCode = watch.WatchCode.ToUpper();
bool duplicateCode = watchService.IsDuplicatedWatchCode(watch.WatchCode, watch.WatchID);
bool validImage = true;
if (thumbnail != null)
{
validImage = FileTypeDetector.IsImageFile(thumbnail);
;
}
if (duplicateCode || !validImage)
{
var movement = movementService.GetMovementList();
var watchModel = watchModelService.GetModelsList();
ManageWatchDetailViewModel viewModel =
watchService.PrepopulateEditValue(watch, movement, watchModel);
if (duplicateCode)
{
viewModel.DuplicateErrorMessage =
"Watch with code '" + watch.WatchCode + "' already existed. Please choose another one";
}
if (!validImage)
{
viewModel.InvalidImageFileMessage = "Invalid Thumbnail. Upload file is not image";
}
return(View("~/Views/Admin/admin_manage_watch_detail.cshtml", viewModel));
}
String oldValue = watchService.SerializeOldValue(watch.WatchID);
//thumbnail.InputStream.Position = 0;
if (watchService.UpdateWatchInfo(watch, thumbnail))
{
//save old value to modification table
String userId = Session.GetCurrentUserInfo("Username");
if (modificationService.CreateNewModificationHistory(watch.WatchID, oldValue, userId))
{
TempData["SHOW_MODAL"] = @"<script>$('#successModal').modal();</script>";
return(RedirectToAction("ViewWatch", "Admin"));
}
}
return(Content("Unexpected Error")); //change to 404
}
return(RedirectToAction("NotFound", "Home"));
}
