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feat: add endpoint for registering alby go notifications #128

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@im-adithya im-adithya commented Nov 7, 2024

To register:

Make a POST call to http://localhost:8080/nip47/notifications/go with body:

{
    // "relayUrl": "wss://relay.getalby.com/v1",
    "pushToken": "ExponentPushToken[<YOUR_DEVICE_TOKEN>]",
    "walletPubkey": <WALLET_PUBKEY>,
    "connectionPubkey": <APP_PUBKEY>
}

It'll then start subscribing to all notifications of the app pubkey on the relay and keeps sending notifications to the mobile app

cmd/server/main.go Outdated Show resolved Hide resolved
})
}

for _, existingSubscription := range existingSubscriptions {
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could the DB query above be improved instead of having to do a for loop after (more filtering?)

go svc.startSubscription(svc.Ctx, &subscription, nil, svc.handleSubscribedEvent)
handleEvent := svc.handleSubscribedEvent
if sub.PushToken != "" {
handleEvent = svc.handleSubscribedExpoNotification
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Can the naming be improved here? we are still handling a subscribed event, right - we're just notifying in a different way?

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Changed to be simple - handlePushNotification, wdyt?

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I think it's still inconsistent with handleSubscribedEvent

@@ -50,6 +50,7 @@ func main() {
e.POST("/nip47", svc.NIP47Handler)
e.POST("/nip47/webhook", svc.NIP47WebhookHandler)
e.POST("/nip47/notifications", svc.NIP47NotificationHandler)
e.POST("/nip47/notifications/go", svc.NIP47ExpoNotificationHandler)
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don't use app specific names here.
You implement an universal API here that can also be used by other applications.
(e.g. /nip47/notifications/expo)

Also try to be consistent.
maybe we move the webhook endpoin then to:
/nip47/notifications/webhook

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Done 👍

Regarding webhook, it's a one-time notification endpoint, and it would also be a breaking change. Should we do that?

internal/nostr/models.go Outdated Show resolved Hide resolved
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4 participants