public void DeleteSamuraiGraph(int id)
{
//goal: delete samurai , quotes and secret identity
// also delete any joins with battles
//EF Core supports Cascade delete by convention
//Even if full graph is not in memory, db is defined to delete
//But always double check!
var samurai = _context.Samurais.Find(id); //NOT TRACKING !!
_context.Entry(samurai).State = EntityState.Deleted; //TRACKING
_context.SaveChanges();
}
