public async Task <(float percentage, string message)> FindApplicableTax(Guid municipalityId, DateTime date)
{
var municipality = await _municipalityRepository.GetWithDetails(municipalityId);
if (municipality == null)
{
return(int.MinValue, Messages.NoMunicipalityWithIdExist);
}
if (municipality.TaxRules?.Any() != true)
{
return(int.MinValue, Messages.NoRuleForMunicipality);
}
var(tax, error) = _taxCanculator.CalculateTaxFor(municipality, date);
return(tax, error);
}
