public async Task <CustomerProfileErrorCodes> UpdateTierAsync(string customerId, string tierId)
{
var result = await _customerProfileRepository.UpdateTierAsync(customerId, tierId);
if (result != CustomerProfileErrorCodes.None)
{
_log.Warning("Customer reward tier not updated", context: $"customerId: {customerId}; error: {result}");
}
return(result);
}
