public async Task <IActionResult> AddLeaf([FromBody] AddLeafModel model)
{
var leaf = await _leafService.AddLeafAsync(model);
if (leaf == null)
{
return(NotFound());
}
var mapperModel = _mapper.Map <LeafModel>(leaf);
return(Ok(mapperModel));
}
public async Task <Leaf> AddLeafAsync(AddLeafModel model)
{
var parent = await _context.Nodes.SingleOrDefaultAsync(x => x.NodeId == model.ParentNodeId);
if (parent == null)
{
return(null);
}
Leaf leaf = new Leaf()
{
Name = model.Name, ParentNode = parent
};
parent.SubLeaves.Add(leaf);
await _context.SaveChangesAsync();
return(leaf);
}