diff --git a/src/controllers/api/notifications.ts b/src/controllers/api/notifications.ts index 54e88edf..00ac9930 100644 --- a/src/controllers/api/notifications.ts +++ b/src/controllers/api/notifications.ts @@ -4,9 +4,10 @@ import { z } from 'zod'; import { AppContext, AppController } from '@/app.ts'; import { Conf } from '@/config.ts'; import { DittoPagination } from '@/interfaces/DittoPagination.ts'; +import { getAmount } from '@/utils/bolt11.ts'; import { hydrateEvents } from '@/storages/hydrate.ts'; import { paginated } from '@/utils/api.ts'; -import { renderNotification } from '@/views/mastodon/notifications.ts'; +import { renderNotification, RenderNotificationOpts } from '@/views/mastodon/notifications.ts'; /** Set of known notification types across backends. */ const notificationTypes = new Set([ @@ -23,6 +24,7 @@ const notificationTypes = new Set([ 'severed_relationships', 'pleroma:emoji_reaction', 'ditto:name_grant', + 'ditto:zap', ]); const notificationsSchema = z.object({ @@ -67,6 +69,10 @@ const notificationsController: AppController = async (c) => { filters.push({ kinds: [30360], authors: [Conf.pubkey], '#p': [pubkey], ...params }); } + if (types.has('ditto:zap')) { + filters.push({ kinds: [9735], '#p': [pubkey] }); + } + return renderNotifications(filters, types, params, c); }; @@ -81,16 +87,55 @@ async function renderNotifications( const { signal } = c.req.raw; const opts = { signal, limit: params.limit, timeout: Conf.db.timeouts.timelines }; + const zapsRelatedFilter: NostrFilter[] = []; + const events = await store .query(filters, opts) - .then((events) => events.filter((event) => event.pubkey !== pubkey)) + .then((events) => + events.filter((event) => { + if (event.kind === 9735) { + const zappedEventId = event.tags.find(([name]) => name === 'e')?.[1]; + if (zappedEventId) zapsRelatedFilter.push({ kinds: [1], ids: [zappedEventId] }); + const zapSender = event.tags.find(([name]) => name === 'P')?.[1]; + if (zapSender) zapsRelatedFilter.push({ kinds: [0], authors: [zapSender] }); + } + + return event.pubkey !== pubkey; + }) + ) .then((events) => hydrateEvents({ events, store, signal })); if (!events.length) { return c.json([]); } - const notifications = (await Promise.all(events.map((event) => renderNotification(event, { viewerPubkey: pubkey })))) + const zapSendersAndPosts = await store + .query(zapsRelatedFilter, opts) + .then((events) => hydrateEvents({ events, store, signal })); + + const notifications = (await Promise.all(events.map((event) => { + const opts: RenderNotificationOpts = { viewerPubkey: pubkey }; + if (event.kind === 9735) { + const zapRequestString = event?.tags?.find(([name]) => name === 'description')?.[1]; + const zapRequest = n.json().pipe(n.event()).optional().catch(undefined).parse(zapRequestString); + // By getting the pubkey from the zap request we guarantee who is the sender + // some clients don't put the P tag in the zap receipt... + const zapSender = zapRequest?.pubkey; + const zappedPost = event.tags.find(([name]) => name === 'e')?.[1]; + + const amountSchema = z.coerce.number().int().nonnegative().catch(0); + // amount in millisats + const amount = amountSchema.parse(getAmount(event?.tags.find(([name]) => name === 'bolt11')?.[1])); + + opts['zap'] = { + zapSender: zapSendersAndPosts.find(({ pubkey, kind }) => kind === 0 && pubkey === zapSender) ?? zapSender, + zappedPost: zapSendersAndPosts.find(({ id }) => id === zappedPost), + amount, + message: zapRequest?.content, + }; + } + return renderNotification(event, opts); + }))) .filter((notification) => notification && types.has(notification.type)); if (!notifications.length) {