// GET: Inventory/Edit/5
public async Task <IActionResult> Edit(Guid?id)
{
if (id == null)
{
return(NotFound());
}
var inventoryItem = await _inventoryService.GetItemAsync(id.Value);
if (inventoryItem == null)
{
return(NotFound());
}
var editInventoryItem = new EditInventoryItem(inventoryItem);
return(View(editInventoryItem));
}
public async Task <IActionResult> Edit(
Guid id,
[Bind("Editable,Editable.Id,Editable.Name,Editable.IsActive,Editable.Count,Editable.Note,Original,Original.Name,Original.IsActive,Original.Count,Original.Note")] EditInventoryItem inventoryItem)
{
if (id != inventoryItem.Editable.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
inventoryItem.Editable.Note = (inventoryItem.Editable.Note ?? "");
inventoryItem.Original.Note = (inventoryItem.Original.Note ?? "");
int nameChange = Convert.ToInt32(!inventoryItem.Editable.Name.Equals(inventoryItem.Original.Name, StringComparison.Ordinal));
int isActiveChange = Convert.ToInt32(inventoryItem.Editable.IsActive != inventoryItem.Original.IsActive);
int countDelta = inventoryItem.Editable.Count - inventoryItem.Original.Count;
int noteChange = Convert.ToInt32(!inventoryItem.Editable.Note.Equals(inventoryItem.Original.Note, StringComparison.Ordinal));
// If more than one record changed, update the entire object
// NOTE: Because there is one DbContext for this controller, multiple async updates will fail
if ((nameChange + isActiveChange + Math.Abs(countDelta) + noteChange) > 1)
{
await _inventoryService.PutItemAsync(inventoryItem.Editable);
}
else
{
if (nameChange > 0)
{
await _inventoryService.PatchItemNameAsync(id, inventoryItem.Editable.Name, null);
}
if (isActiveChange > 0)
{
if (inventoryItem.Editable.IsActive)
{
await _inventoryService.ActivateItem(id, null);
}
else
{
await _inventoryService.DisableItem(id, null);
}
}
if (countDelta < 0)
{
await _inventoryService.DecreaseInventory(id, (uint)Math.Abs(countDelta), null);
}
else if (countDelta > 0)
{
await _inventoryService.IncreaseInventory(id, (uint)countDelta, null);
}
if (noteChange > 0)
{
await _inventoryService.PatchItemNoteAsync(id, inventoryItem.Editable.Note, null);
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(inventoryItem));
}