public async Task <(bool isSuccessful, string errorMessage)> ConfirmAsync(string referralCode, Guid referredId)
{
Domain.Models.Referral referrer;
try
{
referrer = await _referralService.GetReferralByReferralCodeAsync(referralCode);
}
catch (CustomerNotFoundException e)
{
_log.Warning(message: e.Message, exception: e);
return(true, string.Empty);
}
var referred = await _customerProfileClient.CustomerProfiles.GetByCustomerIdAsync(referredId.ToString("D"), true);
if (referred.ErrorCode == CustomerProfileErrorCodes.CustomerProfileDoesNotExist)
{
return(false, $"Connector with id '{referredId}' does not exist.");
}
var referredFiendProfile =
await _customerProfileClient.ReferralFriendProfiles.GetByEmailAndReferrerAsync(new ReferralFriendByEmailAndReferrerProfileRequest
{
Email = referred.Profile.Email,
ReferrerId = referrer.CustomerId
});
var friendReferral =
await _friendReferralHistoryRepository.GetByIdAsync(referredFiendProfile.Data.ReferralFriendId);
if (friendReferral == null)
{
return(false, $"Referral not found for referred '{referredId}' and referrer '{referrer.CustomerId}'");
}
// Generating a referral code for the new referral
await _referralService.CreateReferralForCustomerIfNotExistAsync(referredId);
friendReferral.State = ReferralFriendState.Accepted;
friendReferral.ReferredId = referredId;
await _friendReferralHistoryRepository.UpdateAsync(friendReferral);
_log.Info("Referral friend confirmed", context: $"referralFriendId: {friendReferral.Id}");
return(true, string.Empty);
}