public async Task <IReferralLinksStatistics> GetStatistics(string senderClientId)
{
var statistics = new ReferralLinksStatistics();
var referralLinksForSender = (await _referralLinkRepository.GetReferralLinksBySenderId(senderClientId)).ToList();
var invitationLinks = referralLinksForSender.Where(r => r.Type == ReferralLinkType.Invitation.ToString()).ToList();
statistics.NumberOfInvitationLinksSent = invitationLinks.Count();
var claims = (await _referralLinkClaimsRepository.GetClaimsForRefLinks(invitationLinks.Select(r => r.Id))).Where(l => l.RecipientClientId != senderClientId);
statistics.NumberOfInvitationLinksAccepted = claims.Count();
statistics.NumberOfGiftLinksSent = referralLinksForSender.Count(r => r.Type == ReferralLinkType.GiftCoins.ToString());
statistics.AmountOfGiftCoinsDistributed = referralLinksForSender
.Where(x => x.Type == ReferralLinkType.GiftCoins.ToString() && x.State == ReferralLinkState.Claimed.ToString())
.Sum(x => x.Amount);
statistics.NumberOfNewUsersBroughtIn = (await _referralLinkClaimsRepository.GetClaimsForRefLinks(referralLinksForSender.Select(r => r.Id))).Count(r => r.IsNewClient);
return(statistics);
}
public IEnumerable <IReferralLink> GetInvitationLinksForSenderId(string senderClientId)
{
return((_referralLinkRepository.GetReferralLinksBySenderId(senderClientId)).Result.Where(r => r.Type == ReferralLinkType.Invitation.ToString()));
}
