public ActionResult MigrateOrderItem(int nodeId)
{
var json = new ResultResponse();
try
{
var orderItemToBeMoved = _legacyOrderItemManager.GetOrderItem(nodeId);
// There is an item to move.
if (orderItemToBeMoved != null)
{
var existingOrderItem = _orderItemManager.GetOrderItem(orderItemToBeMoved.OrderId);
// There is no item with the same order id already in the store.
if (existingOrderItem == null)
{
// Copy and clear attachments and create the order item without attachments in the storage.
var attachmentsToCopy = new List <OrderAttachment>();
foreach (var attachmentToBeMoved in orderItemToBeMoved.AttachmentList)
{
attachmentsToCopy.Add(attachmentToBeMoved);
}
orderItemToBeMoved.AttachmentList.Clear();
orderItemToBeMoved.Attachments = JsonConvert.SerializeObject(orderItemToBeMoved.AttachmentList);
var newOrderItemNodeId = _orderItemManager.CreateOrderItemInDbFromOrderItemModel(orderItemToBeMoved);
var newOrderItem = _orderItemManager.GetOrderItem(newOrderItemNodeId);
if (newOrderItem != null)
{
// Create all the connected media items in the media storage.
var newMediaItems = new List <MediaItemModel>();
bool successfullyAddedAllMediaItems = true;
string failedMediaItemId = "";
string failedMediaItemName = "";
foreach (var attachmentToCopy in attachmentsToCopy)
{
var mediaItemToBeMoved = _legacyMediaItemManager.GetOne(attachmentToCopy.MediaItemNodeId);
// Calculate the content type.
string contentType = "";
if (attachmentToCopy.Title.EndsWith(".pdf"))
{
contentType = "application/pdf";
}
else if (attachmentToCopy.Title.EndsWith(".txt"))
{
contentType = "text/plain";
}
else if (attachmentToCopy.Title.EndsWith(".tif"))
{
contentType = "image/tiff";
}
else if (attachmentToCopy.Title.EndsWith(".tiff"))
{
contentType = "image/tiff";
}
if (!String.IsNullOrEmpty(contentType))
{
var newMediaItem = _mediaItemManager.CreateMediaItem(attachmentToCopy.Title, newOrderItem.NodeId, newOrderItem.OrderId, mediaItemToBeMoved.Data, contentType);
newMediaItems.Add(newMediaItem);
}
else
{
successfullyAddedAllMediaItems = false;
failedMediaItemId = mediaItemToBeMoved.Id;
failedMediaItemName = mediaItemToBeMoved.Name;
break;
}
}
// Connect all the newly created media items.
if (successfullyAddedAllMediaItems)
{
foreach (var newMediaItem in newMediaItems)
{
_orderItemManager.AddExistingMediaItemAsAnAttachmentWithoutLogging(newOrderItemNodeId, newMediaItem.Id, newMediaItem.Name, newMediaItem.Url, true, false);
}
}
else
{
throw new Exception("Failed to create media items connected to order item with ID = " + orderItemToBeMoved.NodeId +
". The troublesome media item has ID = " + failedMediaItemId + " and name '" + failedMediaItemName + "'.");
}
}
else
{
throw new Exception("Failed to read back order item with ID = " + newOrderItem.NodeId + " after creating it in the current storage.");
}
}
else
{
throw new Exception("There is already an order item with order ID = " + orderItemToBeMoved.OrderId + " in the current storage. Skipping move.");
}
}
else
{
throw new Exception("There was no order item with node ID = " + nodeId + ". Nothing to move.");
}
json.Success = true;
json.Message = "Successfully moved order with node ID = " + nodeId + ".";
}
catch (Exception e)
{
json.Success = false;
json.Message = "Something went horribly wrong: " + e.Message;
}
return(Json(json, JsonRequestBehavior.AllowGet));
}