public async Task <IActionResult> Post([FromBody] ItemEditRequest request)
{
Item item;
if (request.Id == null)
{
item = new Item();
_dbContext.Items.Add(item);
}
else
{
item = await _dbContext
.Items
.FirstOrDefaultAsync(x => x.Id == request.Id);
}
if (item == null)
{
return(HttpNotFound());
}
item.Name = request.Name;
item.FunnyName = request.FunnyName;
item.ParentId = request.ParentId;
await _dbContext.SaveChangesAsync();
return(Ok(item.ToNodeModel()));
}
public async Task <IActionResult> PostWithImage(ItemEditRequest request)
{
//http://damienbod.com/2015/12/05/asp-net-5-mvc-6-file-upload-with-ms-sql-server-filetable/
Item item;
if (request.Id == null)
{
item = new Item();
_dbContext.Items.Add(item);
}
else
{
item = await _dbContext
.Items
.FirstOrDefaultAsync(x => x.Id == request.Id);
}
if (item == null)
{
return(HttpNotFound());
}
item.Name = request.Name;
item.FunnyName = request.FunnyName;
item.ParentId = request.ParentId;
// read stream
var file = request.ImageFile;
if (file != null)
{
var fileBytes = new byte[file.Length];
await file.OpenReadStream().ReadAsync(fileBytes, 0, (int)file.Length);
// get file name
var parsedContentDisposition = ContentDispositionHeaderValue.Parse(file.ContentDisposition);
var fileName = parsedContentDisposition.FileName;
// drop existing file so new file has new id this is important so the url changes and the
// new image is shown in the UI.
if (item.File != null)
{
_dbContext.Files.Remove(item.File);
}
item.File = new File
{
Content = fileBytes,
ContentType = request.ImageFile.ContentType,
Name = fileName,
FileType = FileType.Thumbnail
};
}
await _dbContext.SaveChangesAsync();
return(Ok(item.ToNodeModel()));
}
public ActionResult <ItemResponse> CreateItem(ItemEditRequest request)
{
var result = _itemsService.Create(request);
var response = result.ToApiModel();
return(response);
}
public Item Create(ItemEditRequest request)
{
var entity = request.ToModel(null);
_items.Add(entity.Id, entity);
return(entity);
}
public Item Edit(Item item, ItemEditRequest request)
{
var entity = request.ToModel(item);
_items[item.Id] = entity;
return(entity);
}
public ActionResult <ItemResponse> EditItem(Guid id, ItemEditRequest request)
{
var item = _itemsService.Exists(id);
if (item == null)
{
return(NotFound());
}
var result = _itemsService.Edit(item, request);
var response = result.ToApiModel();
return(response);
}
private void AddItem()
{
ItemEditRequest.Raise(new ItemConfirmation(new Item(), SelectedCategory), x =>
{
if (x.Confirmed)
{
_itemService.Add(x.Item);
if (SelectedCategory.ID == x.Category.ID)
{
Items.Add(x.Item);
SelectedItem = x.Item;
}
}
});
}
private void UpdateItem()
{
ItemEditRequest.Raise(new ItemConfirmation(SelectedItem, SelectedCategory), x =>
{
if (x.Confirmed)
{
_itemService.Update(SelectedItem);
if (x.Item.CategoryID != SelectedCategory.ID)
{
Items.Remove(x.Item);
}
}
else
{
DataUtils.Copy(SelectedItem, _itemService.Find(SelectedItem.ID));
}
});
}