Add interfaces for Mastodon entity types, hide deactivated accounts

src/entities/MastodonAccount.ts

@@ -0,0 +1,58 @@
+/** Mastodon account entity, including supported extensions from Pleroma, etc. */
+export interface MastodonAccount {
+  id: string;
+  acct: string;
+  avatar: string;
+  avatar_static: string;
+  bot: boolean;
+  created_at: string;
+  discoverable: boolean;
+  display_name: string;
+  emojis: {
+    shortcode: string;
+    static_url: string;
+    url: string;
+  }[];
+  fields: unknown[];
+  follow_requests_count: number;
+  followers_count: number;
+  following_count: number;
+  fqn: string;
+  header: string;
+  header_static: string;
+  last_status_at: string | null;
+  locked: boolean;
+  note: string;
+  roles: unknown[];
+  source?: {
+    fields: unknown[];
+    language: string;
+    note: string;
+    privacy: string;
+    sensitive: boolean;
+    follow_requests_count: number;
+    nostr: {
+      nip05?: string;
+    };
+  };
+  statuses_count: number;
+  url: string;
+  username: string;
+  ditto: {
+    accepts_zaps: boolean;
+  };
+  pleroma: {
+    deactivated: boolean;
+    is_admin: boolean;
+    is_moderator: boolean;
+    is_suggested: boolean;
+    is_local: boolean;
+    settings_store: unknown;
+    tags: string[];
+  };
+  nostr: {
+    pubkey: string;
+    lud16?: string;
+  };
+  website?: string;
+}

src/entities/MastodonMention.ts

@@ -0,0 +1,6 @@
+export interface MastodonMention {
+  acct: string;
+  id: string;
+  url: string;
+  username: string;
+}

src/entities/MastodonStatus.ts

@@ -0,0 +1,42 @@
+import { MastodonAccount } from '@/entities/MastodonAccount.ts';
+import { PreviewCard } from '@/entities/PreviewCard.ts';
+
+export interface MastodonStatus {
+  id: string;
+  account: MastodonAccount;
+  card: PreviewCard | null;
+  content: string;
+  created_at: string;
+  in_reply_to_id: string | null;
+  in_reply_to_account_id: string | null;
+  sensitive: boolean;
+  spoiler_text: string;
+  visibility: string;
+  language: string | null;
+  replies_count: number;
+  reblogs_count: number;
+  favourites_count: number;
+  zaps_amount: number;
+  favourited: boolean;
+  reblogged: boolean;
+  muted: boolean;
+  bookmarked: boolean;
+  pinned: boolean;
+  reblog: MastodonStatus | null;
+  application: unknown;
+  media_attachments: unknown[];
+  mentions: unknown[];
+  tags: unknown[];
+  emojis: unknown[];
+  poll: unknown;
+  quote?: MastodonStatus | null;
+  quote_id: string | null;
+  uri: string;
+  url: string;
+  zapped: boolean;
+  pleroma: {
+    emoji_reactions: { name: string; count: number; me: boolean }[];
+    expires_at?: string;
+    quotes_count: number;
+  };
+}

src/entities/PreviewCard.ts

@@ -0,0 +1,16 @@
+export interface PreviewCard {
+  url: string;
+  title: string;
+  description: string;
+  type: 'link' | 'photo' | 'video' | 'rich';
+  author_name: string;
+  author_url: string;
+  provider_name: string;
+  provider_url: string;
+  html: string;
+  width: number;
+  height: number;
+  image: string | null;
+  embed_url: string;
+  blurhash: string | null;
+}

src/utils/unfurl.ts

@@ -3,28 +3,12 @@ import Debug from '@soapbox/stickynotes/debug';
 import DOMPurify from 'isomorphic-dompurify';
 import { unfurl } from 'unfurl.js';
 
+import { PreviewCard } from '@/entities/PreviewCard.ts';
 import { Time } from '@/utils/time.ts';
 import { fetchWorker } from '@/workers/fetch.ts';
 
 const debug = Debug('ditto:unfurl');
 
-interface PreviewCard {
-  url: string;
-  title: string;
-  description: string;
-  type: 'link' | 'photo' | 'video' | 'rich';
-  author_name: string;
-  author_url: string;
-  provider_name: string;
-  provider_url: string;
-  html: string;
-  width: number;
-  height: number;
-  image: string | null;
-  embed_url: string;
-  blurhash: string | null;
-}
-
 async function unfurlCard(url: string, signal: AbortSignal): Promise<PreviewCard | null> {
   debug(`Unfurling ${url}...`);
   try {

src/views/mastodon/accounts.ts

@@ -3,6 +3,7 @@ import { escape } from 'entities';
 import { nip19, UnsignedEvent } from 'nostr-tools';
 
 import { Conf } from '@/config.ts';
+import { MastodonAccount } from '@/entities/MastodonAccount.ts';
 import { type DittoEvent } from '@/interfaces/DittoEvent.ts';
 import { getLnurl } from '@/utils/lnurl.ts';
 import { nip05Cache } from '@/utils/nip05.ts';
@@ -17,10 +18,17 @@ interface ToAccountOpts {
 async function renderAccount(
   event: Omit<DittoEvent, 'id' | 'sig'>,
   opts: ToAccountOpts = {},
-) {
+): Promise<MastodonAccount> {
   const { withSource = false } = opts;
   const { pubkey } = event;
 
+  const names = getTagSet(event.user?.tags ?? [], 'n');
+  if (names.has('disabled') || names.has('suspended')) {
+    const account = await accountFromPubkey(pubkey, opts);
+    account.pleroma.deactivated = true;
+    return account;
+  }
+
   const {
     name,
     nip05,
@@ -34,7 +42,6 @@ async function renderAccount(
 
   const npub = nip19.npubEncode(pubkey);
   const parsed05 = await parseAndVerifyNip05(nip05, pubkey);
-  const names = getTagSet(event.user?.tags ?? [], 'n');
 
   return {
     id: pubkey,
@@ -77,6 +84,7 @@ async function renderAccount(
       accepts_zaps: Boolean(getLnurl({ lud06, lud16 })),
     },
     pleroma: {
+      deactivated: names.has('disabled') || names.has('suspended'),
       is_admin: names.has('admin'),
       is_moderator: names.has('admin') || names.has('moderator'),
       is_suggested: names.has('suggested'),
@@ -92,7 +100,7 @@ async function renderAccount(
   };
 }
 
-function accountFromPubkey(pubkey: string, opts: ToAccountOpts = {}) {
+function accountFromPubkey(pubkey: string, opts: ToAccountOpts = {}): Promise<MastodonAccount> {
   const event: UnsignedEvent = {
     kind: 0,
     pubkey,

src/views/mastodon/statuses.ts

@@ -2,6 +2,8 @@ import { NostrEvent } from '@nostrify/nostrify';
 import { nip19 } from 'nostr-tools';
 
 import { Conf } from '@/config.ts';
+import { MastodonMention } from '@/entities/MastodonMention.ts';
+import { MastodonStatus } from '@/entities/MastodonStatus.ts';
 import { type DittoEvent } from '@/interfaces/DittoEvent.ts';
 import { Storages } from '@/storages.ts';
 import { nostrDate } from '@/utils.ts';
@@ -17,7 +19,7 @@ interface RenderStatusOpts {
   depth?: number;
 }
 
-async function renderStatus(event: DittoEvent, opts: RenderStatusOpts): Promise<any> {
+async function renderStatus(event: DittoEvent, opts: RenderStatusOpts): Promise<MastodonStatus | undefined> {
   const { viewerPubkey, depth = 1 } = opts;
 
   if (depth > 2 || depth < 0) return;
@@ -130,12 +132,14 @@ async function renderStatus(event: DittoEvent, opts: RenderStatusOpts): Promise<
   };
 }
 
-async function renderReblog(event: DittoEvent, opts: RenderStatusOpts) {
+async function renderReblog(event: DittoEvent, opts: RenderStatusOpts): Promise<MastodonStatus | undefined> {
   const { viewerPubkey } = opts;
   if (!event.repost) return;
 
   const status = await renderStatus(event, {}); // omit viewerPubkey intentionally
-  const reblog = await renderStatus(event.repost, { viewerPubkey });
+  if (!status) return;
+
+  const reblog = await renderStatus(event.repost, { viewerPubkey }) ?? null;
 
   return {
     ...status,
@@ -145,7 +149,7 @@ async function renderReblog(event: DittoEvent, opts: RenderStatusOpts) {
   };
 }
 
-async function toMention(pubkey: string, event?: NostrEvent) {
+async function toMention(pubkey: string, event?: NostrEvent): Promise<MastodonMention> {
   const account = event ? await renderAccount(event) : undefined;
 
   if (account) {
@@ -166,9 +170,7 @@ async function toMention(pubkey: string, event?: NostrEvent) {
   }
 }
 
-type Mention = Awaited<ReturnType<typeof toMention>>;
-
-function buildInlineRecipients(mentions: Mention[]): string {
+function buildInlineRecipients(mentions: MastodonMention[]): string {
   if (!mentions.length) return '';
 
   const elements = mentions.reduce<string[]>((acc, { url, username }) => {