public async Task <IEnumerable <Debt> > GetNetDebt()
{
var debtNetVectorId = DataConstants.VectorId.NET_DEBT;
ParameterExpression parameter = Expression.Parameter(typeof(Debt));
MemberExpression memberExpression = Expression.Property(parameter, "Vector_id");
Expression right = Expression.Constant(debtNetVectorId);
Expression predicateBody = Expression.Equal(right, memberExpression);
Expression <Func <Debt, bool> > predicate = Expression.Lambda <Func <Debt, bool> >(predicateBody, parameter);
return(await _debtRepo.FindByAsyn(predicate));
}