public async Task <bool> DeleteNodeAsync(DeleteNodeModel model)
{
var node = await _context.Nodes.SingleOrDefaultAsync(x => x.NodeId == model.NodeId);
_context.Remove(node);
await _context.SaveChangesAsync();
return(true);
}
public async Task <IActionResult> DeleteNode([FromBody] DeleteNodeModel model)
{
var response = await _nodeService.DeleteNodeAsync(model);
return(Ok());
}