private static async Task <bool> TrySharePaymentWithReferrer(BitcornContext dbContext,
SubscriptionResponse output,
SubRequest subRequest,
Subscription subInfo,
SubscriptionTier requestedTierInfo,
User user,
int subscriptionPaymentRecipientId,
decimal cost,
SubscriptionState previousSubState,
SubTx subTx)
{
//if (previousSubState != SubscriptionState.None) return false;
//if subscription referrar share is defined and its between 0 and 1
//get subscriber userreferral info
var userReferral = await dbContext.UserReferral.FirstOrDefaultAsync(r => r.UserId == user.UserId);
if (userReferral != null && userReferral.ReferralId != 0)
{
//get info of the person who referred the subscriber
var referrer = await dbContext.Referrer.FirstOrDefaultAsync(u => u.ReferralId == userReferral.ReferralId);
//check if referrer can get rewards
if (ReferralUtils.IsValidReferrer(referrer))
{
var referrerUser = await dbContext.JoinUserModels().FirstOrDefaultAsync(u => u.UserId == referrer.UserId);
if (referrerUser != null && !referrerUser.IsBanned)
{
bool success = false;
if (subInfo.ReferrerPercentage != null && subInfo.ReferrerPercentage > 0 && subInfo.ReferrerPercentage <= 1)
{
//get the user who received the subscription payment
var subscriptionPaymentRecipient = await dbContext.JoinUserModels().FirstOrDefaultAsync(u => u.UserId == subscriptionPaymentRecipientId);
success = await ShareSubscriptionPaymentWithReferrer(dbContext,
subInfo,
cost,
subTx,
referrer,
referrerUser,
subscriptionPaymentRecipient);
}
if (previousSubState == SubscriptionState.None && subInfo.Name == "BITCORNFarms")
{
await ReferralUtils.BonusPayout(dbContext, userReferral, referrer, user, referrerUser, referrerUser.UserStat);
}
return(success);
}
}
}
return(false);
}
static async Task <bool> ShareSubscriptionPaymentWithReferrer(BitcornContext dbContext,
Subscription subInfo,
decimal cost,
SubTx subTx,
Referrer referrer,
User referrerUser,
User subscriptionPaymentRecipient)
{
if (referrer.EnableSubscriptionRewards)
{
//get referrer user info
if (!subInfo.RestrictReferralRewards || (subInfo.RestrictReferralRewards && (referrerUser.Level == "BEST" ||
referrerUser.Level == "BAIT" ||
referrerUser.IsAdmin() ||
referrer.Tier >= 3)))
{
//calculate amount that will be sent to the referrer
var referralShare = cost * subInfo.ReferrerPercentage.Value;
//prepare transaction to the referrer
var referralShareTx = await TxUtils.PrepareTransaction(subscriptionPaymentRecipient, referrerUser, referralShare, "BITCORNFarms", "$sub referral share", dbContext);
//make sure stat tracking values have been initialized
if (referrerUser.UserStat.TotalReferralRewardsCorn == null)
{
referrerUser.UserStat.TotalReferralRewardsCorn = 0;
}
//make sure stat tracking values have been initialized
if (referrerUser.UserStat.TotalReferralRewardsUsdt == null)
{
referrerUser.UserStat.TotalReferralRewardsUsdt = 0;
}
//increment total received corn rewards
referrerUser.UserStat.TotalReferralRewardsCorn += referralShare;
//inceremnt total received usdt rewards
referrerUser.UserStat.TotalReferralRewardsUsdt +=
((referralShare) * (await ProbitApi.GetCornPriceAsync(dbContext)));
//execute transaction
if (await TxUtils.ExecuteTransaction(referralShareTx, dbContext))
{
//if transaction was made, log & update ytd total
await ReferralUtils.UpdateYtdTotal(dbContext, referrer, referralShare);
var referralTx = await ReferralUtils.LogReferralTx(dbContext, referrerUser.UserId, referralShare, "$sub referral share");
subTx.ReferralTxId = referralTx.ReferralTxId;
await dbContext.SaveAsync();
return(true);
}
}
}
return(false);
}
public static async Task ReferralRewards(BitcornContext dbContext, WalletDownload walletDownload, UserReferral userReferral, User referrerUser,
User user, string type)
{
if (user.IsBanned || referrerUser.IsBanned)
{
return;
}
var referrer = await dbContext.Referrer
.FirstOrDefaultAsync(w => w.UserId == walletDownload.ReferralUserId);
userReferral.WalletDownloadDate = DateTime.Now;
if (IsValidReferrer(referrer))
{
var referralPayoutTotal = await ReferralUtils.TotalReward(dbContext, referrer) + await ReferralUtils.WalletBonusReward(dbContext, referrer, 10);;
var referrerReward = await TxUtils.SendFromBitcornhub(referrerUser, referralPayoutTotal, "BITCORNFarms",
type, dbContext);
var referreeReward = await TxUtils.SendFromBitcornhub(user, referrer.Amount + 10, "BITCORNFarms",
type, dbContext);
if (referrerReward && referreeReward)
{
await ReferralUtils.LogReferralTx(dbContext, referrerUser.UserId, referralPayoutTotal,
type);
await ReferralUtils.LogReferralTx(dbContext, user.UserId, referrer.Amount + 10,
$"Recruit {type}");
await ReferralUtils.UpdateYtdTotal(dbContext, referrer, referralPayoutTotal);
if (referrerUser.UserStat.TotalReferralRewardsCorn == null)
{
referrerUser.UserStat.TotalReferralRewardsCorn = 0;
}
if (referrerUser.UserStat.TotalReferralRewardsUsdt == null)
{
referrerUser.UserStat.TotalReferralRewardsUsdt = 0;
}
referrerUser.UserStat.TotalReferralRewardsCorn += referralPayoutTotal;
referrerUser.UserStat.TotalReferralRewardsUsdt +=
((referralPayoutTotal) * (await ProbitApi.GetCornPriceAsync(dbContext)));
userReferral.WalletDownloadDate = DateTime.Now;
await ReferralUtils.BonusPayout(dbContext, userReferral, referrer, user, referrerUser,
referrerUser.UserStat);
}
}
}
public static async Task UpdateReferralSync(BitcornContext dbContext, PlatformId platformId)
{
var user = BitcornUtils.GetUserForPlatform(platformId, dbContext).FirstOrDefault();
try
{
if (user != null && user.UserId != 0)
{
if (user.IsBanned)
{
return;
}
if (!UserLockCollection.Lock(user.UserId))
{
throw new Exception("User is locked");
}
var userReferral = await dbContext.UserReferral.FirstOrDefaultAsync(u => u.UserId == user.UserId);
if (userReferral != null && userReferral.SyncDate == null)
{
var referrer = await
dbContext.Referrer.FirstOrDefaultAsync(r => r.ReferralId == userReferral.ReferralId);
if (referrer != null && (referrer.YtdTotal < 600 || (referrer.ETag != null && referrer.Key != null)))
{
var referralPayoutTotal = await ReferralUtils.TotalReward(dbContext, referrer);
var referrerUser = await dbContext.User.FirstOrDefaultAsync(u => u.UserId == referrer.UserId);
if (referrerUser.IsBanned)
{
if (user != null)
{
UserLockCollection.Release(user.UserId);
}
return;
}
var referreeReward = await TxUtils.SendFromBitcornhub(user, referrer.Amount, "BITCORNfarms", "Recruit social sync", dbContext);
var referrerReward = await TxUtils.SendFromBitcornhub(referrerUser, referralPayoutTotal, "BITCORNfarms", "Social sync", dbContext);
if (referrerReward && referreeReward)
{
userReferral.SyncDate = DateTime.Now;
await UpdateYtdTotal(dbContext, referrer, referralPayoutTotal);
await LogReferralTx(dbContext, referrer.UserId, referralPayoutTotal, "Social Sync");
await LogReferralTx(dbContext, user.UserId, referralPayoutTotal, "Recruit social Sync");
var userStat = await dbContext.UserStat.FirstOrDefaultAsync(s => s.UserId == referrer.UserId);
userStat.TotalReferralRewardsCorn += referralPayoutTotal;
userStat.TotalReferralRewardsUsdt += (referralPayoutTotal * (await ProbitApi.GetCornPriceAsync(dbContext)));
await ReferralUtils.BonusPayout(dbContext, userReferral, referrer, user, referrerUser, userStat);
}
}
}
await dbContext.SaveAsync();
}
}
catch (Exception e)
{
await BITCORNLogger.LogError(dbContext, e, null);
throw;
}
finally
{
if (user != null)
{
UserLockCollection.Release(user.UserId);
}
}
}
