internal void AddEntity(CreateEntityDto dto)
{
Validator
.Create()
.Check(
nameof(dto.Name),
!_db.ContainsKey(dto.Name ?? ""),
"An entity with this name already exists.")
.ThrowIfInvalid();
var e = new Entity(dto.Age, dto.Name);
_db.Add(e.Name, e);
}
public void Post(CreateEntityDto dto)
{
_service.AddEntity(dto);
}
