mleku/next.orly.dev
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refactor save event method to expose whether it replaced an event

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This commit is contained in:
mleku
2025-10-10 22:16:07 +01:00
parent 0cdf44c2c9
commit bc5177e0ec
25 changed files with 368 additions and 289 deletions
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146
app/payment_processor.go
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@@ -166,7 +166,7 @@ func (pp *PaymentProcessor) syncFollowList() error {
}
// sign and save
ev.Sign(sign)
if _, _, err := pp.db.SaveEvent(pp.ctx, ev); err != nil {
if err, _ := pp.db.SaveEvent(pp.ctx, ev); err != nil {
return err
}
log.I.F(
@@ -224,7 +224,7 @@ func (pp *PaymentProcessor) checkSubscriptionStatus() error {
key := item.KeyCopy(nil)
// key format: sub:<hexpub>
hexpub := string(key[len(prefix):])
var sub database.Subscription
if err := item.Value(
func(val []byte) error {
@@ -233,23 +233,23 @@ func (pp *PaymentProcessor) checkSubscriptionStatus() error {
); err != nil {
continue // skip invalid subscription records
}
pubkey, err := hex.Dec(hexpub)
if err != nil {
continue // skip invalid pubkey
}
// Check if paid subscription is expiring in 7 days
if !sub.PaidUntil.IsZero() {
// Format dates for comparison (ignore time component)
paidUntilDate := sub.PaidUntil.Truncate(24 * time.Hour)
sevenDaysDate := sevenDaysFromNow.Truncate(24 * time.Hour)
if paidUntilDate.Equal(sevenDaysDate) {
go pp.createExpiryWarningNote(pubkey, sub.PaidUntil)
}
}
// Check if user is on trial (no paid subscription, trial not expired)
if sub.PaidUntil.IsZero() && now.Before(sub.TrialEnd) {
go pp.createTrialReminderNote(pubkey, sub.TrialEnd)
@@ -261,7 +261,9 @@ func (pp *PaymentProcessor) checkSubscriptionStatus() error {
}
// createExpiryWarningNote creates a warning note for users whose paid subscription expires in 7 days
func (pp *PaymentProcessor) createExpiryWarningNote(userPubkey []byte, expiryTime time.Time) error {
func (pp *PaymentProcessor) createExpiryWarningNote(
userPubkey []byte, expiryTime time.Time,
) error {
// Get relay identity secret to sign the note
skb, err := pp.db.GetRelayIdentitySecret()
if err != nil || len(skb) != 32 {
@@ -286,7 +288,8 @@ func (pp *PaymentProcessor) createExpiryWarningNote(userPubkey []byte, expiryTim
}
// Create the warning note content
content := fmt.Sprintf(`⚠️ Subscription Expiring Soon ⚠️
content := fmt.Sprintf(
`⚠️ Subscription Expiring Soon ⚠️
Your paid subscription to this relay will expire in 7 days on %s.
@@ -304,8 +307,10 @@ Don't lose access to your private relay! Extend your subscription today.
Relay: nostr:%s
Log in to the relay dashboard to access your configuration at: %s`,
expiryTime.Format("2006-01-02 15:04:05 UTC"), monthlyPrice, monthlyPrice, string(relayNpubForContent), pp.getDashboardURL())
Log in to the relay dashboard to access your configuration at: %s`,
expiryTime.Format("2006-01-02 15:04:05 UTC"), monthlyPrice,
monthlyPrice, string(relayNpubForContent), pp.getDashboardURL(),
)
// Build the event
ev := event.New()
@@ -320,17 +325,20 @@ Log in to the relay dashboard to access your configuration at: %s`,
// Add expiration tag (5 days from creation)
noteExpiry := time.Now().AddDate(0, 0, 5)
*ev.Tags = append(*ev.Tags, tag.NewFromAny("expiration", fmt.Sprintf("%d", noteExpiry.Unix())))
*ev.Tags = append(
*ev.Tags,
tag.NewFromAny("expiration", fmt.Sprintf("%d", noteExpiry.Unix())),
)
// Add "private" tag with authorized npubs (user and relay)
var authorizedNpubs []string
// Add user npub
userNpub, err := bech32encoding.BinToNpub(userPubkey)
if err == nil {
authorizedNpubs = append(authorizedNpubs, string(userNpub))
}
// Add relay npub
relayNpub, err := bech32encoding.BinToNpub(sign.Pub())
if err == nil {
@@ -344,20 +352,27 @@ Log in to the relay dashboard to access your configuration at: %s`,
}
// Add a special tag to mark this as an expiry warning
*ev.Tags = append(*ev.Tags, tag.NewFromAny("warning", "subscription-expiry"))
*ev.Tags = append(
*ev.Tags, tag.NewFromAny("warning", "subscription-expiry"),
)
// Sign and save the event
ev.Sign(sign)
if _, _, err := pp.db.SaveEvent(pp.ctx, ev); err != nil {
if err, _ := pp.db.SaveEvent(pp.ctx, ev); err != nil {
return fmt.Errorf("failed to save expiry warning note: %w", err)
}
log.I.F("created expiry warning note for user %s (expires %s)", hex.Enc(userPubkey), expiryTime.Format("2006-01-02"))
log.I.F(
"created expiry warning note for user %s (expires %s)",
hex.Enc(userPubkey), expiryTime.Format("2006-01-02"),
)
return nil
}
// createTrialReminderNote creates a reminder note for users on trial to support the relay
func (pp *PaymentProcessor) createTrialReminderNote(userPubkey []byte, trialEnd time.Time) error {
func (pp *PaymentProcessor) createTrialReminderNote(
userPubkey []byte, trialEnd time.Time,
) error {
// Get relay identity secret to sign the note
skb, err := pp.db.GetRelayIdentitySecret()
if err != nil || len(skb) != 32 {
@@ -385,7 +400,8 @@ func (pp *PaymentProcessor) createTrialReminderNote(userPubkey []byte, trialEnd
}
// Create the reminder note content
content := fmt.Sprintf(`🆓 Free Trial Reminder 🆓
content := fmt.Sprintf(
`🆓 Free Trial Reminder 🆓
You're currently using this relay for FREE! Your trial expires on %s.
@@ -407,8 +423,10 @@ Thank you for considering supporting decentralized communication!
Relay: nostr:%s
Log in to the relay dashboard to access your configuration at: %s`,
trialEnd.Format("2006-01-02 15:04:05 UTC"), monthlyPrice, dailyRate, monthlyPrice, string(relayNpubForContent), pp.getDashboardURL())
Log in to the relay dashboard to access your configuration at: %s`,
trialEnd.Format("2006-01-02 15:04:05 UTC"), monthlyPrice, dailyRate,
monthlyPrice, string(relayNpubForContent), pp.getDashboardURL(),
)
// Build the event
ev := event.New()
@@ -423,17 +441,20 @@ Log in to the relay dashboard to access your configuration at: %s`,
// Add expiration tag (5 days from creation)
noteExpiry := time.Now().AddDate(0, 0, 5)
*ev.Tags = append(*ev.Tags, tag.NewFromAny("expiration", fmt.Sprintf("%d", noteExpiry.Unix())))
*ev.Tags = append(
*ev.Tags,
tag.NewFromAny("expiration", fmt.Sprintf("%d", noteExpiry.Unix())),
)
// Add "private" tag with authorized npubs (user and relay)
var authorizedNpubs []string
// Add user npub
userNpub, err := bech32encoding.BinToNpub(userPubkey)
if err == nil {
authorizedNpubs = append(authorizedNpubs, string(userNpub))
}
// Add relay npub
relayNpub, err := bech32encoding.BinToNpub(sign.Pub())
if err == nil {
@@ -451,11 +472,14 @@ Log in to the relay dashboard to access your configuration at: %s`,
// Sign and save the event
ev.Sign(sign)
if _, _, err := pp.db.SaveEvent(pp.ctx, ev); err != nil {
if err, _ := pp.db.SaveEvent(pp.ctx, ev); err != nil {
return fmt.Errorf("failed to save trial reminder note: %w", err)
}
log.I.F("created trial reminder note for user %s (trial ends %s)", hex.Enc(userPubkey), trialEnd.Format("2006-01-02"))
log.I.F(
"created trial reminder note for user %s (trial ends %s)",
hex.Enc(userPubkey), trialEnd.Format("2006-01-02"),
)
return nil
}
@@ -501,8 +525,13 @@ func (pp *PaymentProcessor) handleNotification(
if skb, err := pp.db.GetRelayIdentitySecret(); err == nil && len(skb) == 32 {
var signer p256k.Signer
if err := signer.InitSec(skb); err == nil {
if !strings.EqualFold(hex.Enc(rpk), hex.Enc(signer.Pub())) {
log.W.F("relay_pubkey in payment metadata does not match this relay identity: got %s want %s", hex.Enc(rpk), hex.Enc(signer.Pub()))
if !strings.EqualFold(
hex.Enc(rpk), hex.Enc(signer.Pub()),
) {
log.W.F(
"relay_pubkey in payment metadata does not match this relay identity: got %s want %s",
hex.Enc(rpk), hex.Enc(signer.Pub()),
)
}
}
}
@@ -557,9 +586,15 @@ func (pp *PaymentProcessor) handleNotification(
// Log helpful identifiers
var payerHex = hex.Enc(pubkey)
if userNpub == "" {
log.I.F("payment processed: payer %s %d sats -> %d days", payerHex, satsReceived, days)
log.I.F(
"payment processed: payer %s %d sats -> %d days", payerHex,
satsReceived, days,
)
} else {
log.I.F("payment processed: %s (%s) %d sats -> %d days", userNpub, payerHex, satsReceived, days)
log.I.F(
"payment processed: %s (%s) %d sats -> %d days", userNpub, payerHex,
satsReceived, days,
)
}
// Update ACL follows cache and relay follow list immediately
@@ -578,7 +613,9 @@ func (pp *PaymentProcessor) handleNotification(
}
// createPaymentNote creates a note recording the payment with private tag for authorization
func (pp *PaymentProcessor) createPaymentNote(payerPubkey []byte, satsReceived int64, days int) error {
func (pp *PaymentProcessor) createPaymentNote(
payerPubkey []byte, satsReceived int64, days int,
) error {
// Get relay identity secret to sign the note
skb, err := pp.db.GetRelayIdentitySecret()
if err != nil || len(skb) != 32 {
@@ -611,8 +648,11 @@ func (pp *PaymentProcessor) createPaymentNote(payerPubkey []byte, satsReceived i
}
// Create the note content with nostr:npub link and dashboard link
content := fmt.Sprintf("Payment received: %d sats for %d days. Subscription expires: %s\n\nRelay: nostr:%s\n\nLog in to the relay dashboard to access your configuration at: %s",
satsReceived, days, expiryTime.Format("2006-01-02 15:04:05 UTC"), string(relayNpubForContent), pp.getDashboardURL())
content := fmt.Sprintf(
"Payment received: %d sats for %d days. Subscription expires: %s\n\nRelay: nostr:%s\n\nLog in to the relay dashboard to access your configuration at: %s",
satsReceived, days, expiryTime.Format("2006-01-02 15:04:05 UTC"),
string(relayNpubForContent), pp.getDashboardURL(),
)
// Build the event
ev := event.New()
@@ -627,17 +667,20 @@ func (pp *PaymentProcessor) createPaymentNote(payerPubkey []byte, satsReceived i
// Add expiration tag (5 days from creation)
noteExpiry := time.Now().AddDate(0, 0, 5)
*ev.Tags = append(*ev.Tags, tag.NewFromAny("expiration", fmt.Sprintf("%d", noteExpiry.Unix())))
*ev.Tags = append(
*ev.Tags,
tag.NewFromAny("expiration", fmt.Sprintf("%d", noteExpiry.Unix())),
)
// Add "private" tag with authorized npubs (payer and relay)
var authorizedNpubs []string
// Add payer npub
payerNpub, err := bech32encoding.BinToNpub(payerPubkey)
if err == nil {
authorizedNpubs = append(authorizedNpubs, string(payerNpub))
}
// Add relay npub
relayNpub, err := bech32encoding.BinToNpub(sign.Pub())
if err == nil {
@@ -652,11 +695,14 @@ func (pp *PaymentProcessor) createPaymentNote(payerPubkey []byte, satsReceived i
// Sign and save the event
ev.Sign(sign)
if _, _, err := pp.db.SaveEvent(pp.ctx, ev); err != nil {
if err, _ := pp.db.SaveEvent(pp.ctx, ev); err != nil {
return fmt.Errorf("failed to save payment note: %w", err)
}
log.I.F("created payment note for %s with private authorization", hex.Enc(payerPubkey))
log.I.F(
"created payment note for %s with private authorization",
hex.Enc(payerPubkey),
)
return nil
}
@@ -686,7 +732,8 @@ func (pp *PaymentProcessor) CreateWelcomeNote(userPubkey []byte) error {
}
// Create the welcome note content with nostr:npub link
content := fmt.Sprintf(`Welcome to the relay! 🎉
content := fmt.Sprintf(
`Welcome to the relay! 🎉
You have a FREE 30-day trial that started when you first logged in.
@@ -706,7 +753,9 @@ Relay: nostr:%s
Log in to the relay dashboard to access your configuration at: %s
Enjoy your time on the relay!`, monthlyPrice, monthlyPrice, string(relayNpubForContent), pp.getDashboardURL())
Enjoy your time on the relay!`, monthlyPrice, monthlyPrice,
string(relayNpubForContent), pp.getDashboardURL(),
)
// Build the event
ev := event.New()
@@ -721,17 +770,20 @@ Enjoy your time on the relay!`, monthlyPrice, monthlyPrice, string(relayNpubForC
// Add expiration tag (5 days from creation)
noteExpiry := time.Now().AddDate(0, 0, 5)
*ev.Tags = append(*ev.Tags, tag.NewFromAny("expiration", fmt.Sprintf("%d", noteExpiry.Unix())))
*ev.Tags = append(
*ev.Tags,
tag.NewFromAny("expiration", fmt.Sprintf("%d", noteExpiry.Unix())),
)
// Add "private" tag with authorized npubs (user and relay)
var authorizedNpubs []string
// Add user npub
userNpub, err := bech32encoding.BinToNpub(userPubkey)
if err == nil {
authorizedNpubs = append(authorizedNpubs, string(userNpub))
}
// Add relay npub
relayNpub, err := bech32encoding.BinToNpub(sign.Pub())
if err == nil {
@@ -749,7 +801,7 @@ Enjoy your time on the relay!`, monthlyPrice, monthlyPrice, string(relayNpubForC
// Sign and save the event
ev.Sign(sign)
if _, _, err := pp.db.SaveEvent(pp.ctx, ev); err != nil {
if err, _ := pp.db.SaveEvent(pp.ctx, ev); err != nil {
return fmt.Errorf("failed to save welcome note: %w", err)
}
@@ -846,13 +898,15 @@ func (pp *PaymentProcessor) UpdateRelayProfile() error {
relayURL := strings.Replace(pp.getDashboardURL(), "https://", "wss://", 1)
// Create profile content as JSON
profileContent := fmt.Sprintf(`{
profileContent := fmt.Sprintf(
`{
"name": "Relay Bot",
"about": "This relay requires a subscription to access. Zap any of my notes to pay for access. Monthly price: %d sats (%d sats/day). Relay: %s",
"lud16": "",
"nip05": "",
"website": "%s"
}`, monthlyPrice, dailyRate, relayURL, pp.getDashboardURL())
}`, monthlyPrice, dailyRate, relayURL, pp.getDashboardURL(),
)
// Build the profile event
ev := event.New()
@@ -864,7 +918,7 @@ func (pp *PaymentProcessor) UpdateRelayProfile() error {
// Sign and save the event
ev.Sign(sign)
if _, _, err := pp.db.SaveEvent(pp.ctx, ev); err != nil {
if err, _ := pp.db.SaveEvent(pp.ctx, ev); err != nil {
return fmt.Errorf("failed to save relay profile: %w", err)
}