Ships the client side of the v2.0.0 feed feature. Folds client-app/
into the monorepo (was previously .gitignored as "tracked separately"
but no separate repo ever existed — for v2.0.0 the client is
first-class).
Feed screens
app/(app)/feed.tsx — Feed tab
- Three-way tab strip: Подписки / Для вас / В тренде backed by
/feed/timeline, /feed/foryou, /feed/trending respectively
- Default landing tab is "Для вас" — surfaces discovery without
requiring the user to follow anyone first
- FlatList with pull-to-refresh + viewability-driven view counter
bump (posts visible ≥ 60% for ≥ 1s trigger POST /feed/post/…/view)
- Floating blue compose button → /compose
- Per-post liked_by_me fetched in batches of 6 after list load
app/(app)/compose.tsx — post composer modal
- Fullscreen, Twitter-like header (✕ left, Опубликовать right)
- Auto-focused multiline TextInput, 4000 char cap
- Hashtag preview chips that auto-update as you type
- expo-image-picker + expo-image-manipulator pipeline: resize to
1080px max-dim, JPEG Q=50 (client-side first-pass compression
before the mandatory server-side scrub)
- Live fee estimate + balance guard with a confirmation modal
("Опубликовать пост? Цена: 0.00X T · Размер: N KB")
- Exif: false passed to ImagePicker as an extra privacy layer
app/(app)/feed/[id].tsx — post detail
- Full PostCard rendering + detailed info panel (views, likes,
size, fee, hosting relay, hashtags as tappable chips)
- Triggers bumpView on mount
- 410 (on-chain soft-delete) routes back to the feed
app/(app)/feed/tag/[tag].tsx — hashtag feed
app/(app)/profile/[address].tsx — rebuilt
- Twitter-ish profile: avatar, name, address short-form, post count
- Posts | Инфо tab strip
- Follow / Unfollow button for non-self profiles (optimistic UI)
- Edit button on self profile → settings
- Secondary actions (chat, copy address) when viewing a known contact
Supporting library
lib/feed.ts — HTTP wrappers + tx builders for every /feed/* endpoint:
- publishPost (POST /feed/publish, signed)
- publishAndCommit (publish → on-chain CREATE_POST)
- fetchPost / fetchStats / bumpView
- fetchAuthorPosts / fetchTimeline / fetchForYou / fetchTrending /
fetchHashtag
- buildCreatePostTx / buildDeletePostTx
- buildFollowTx / buildUnfollowTx
- buildLikePostTx / buildUnlikePostTx
- likePost / unlikePost / followUser / unfollowUser / deletePost
(high-level helpers that bundle build + submitTx)
- formatFee, formatRelativeTime, formatCount — Twitter-like display
helpers
components/feed/PostCard.tsx — core card component
- Memoised for performance (N-row re-render on every like elsewhere
would cost a lot otherwise)
- Optimistic like toggle with heart-bounce spring animation
- Hashtag highlighting in body text (tappable → hashtag feed)
- Long-press context menu (Delete, owner-only)
- Views / likes / share-link / reply icons in footer row
Navigation cleanup
- NavBar: removed the SOON pill on the Feed tab (it's shipped now)
- (app)/_layout: hide NavBar on /compose and /feed/* sub-routes
- AnimatedSlot: treat /feed/<id>, /feed/tag/<t>, /compose as
sub-routes so back-swipe-right closes them
Channel removal (client side)
- lib/types.ts: ContactKind stripped to 'direct' | 'group'; legacy
'channel' flag removed. `kind` field kept for backward compat with
existing AsyncStorage records.
- lib/devSeed.ts: dropped the 5 channel seed contacts.
- components/ChatTile.tsx: removed channel kindIcon branch.
Dependencies
- expo-image-manipulator added for client-side image compression.
- expo-file-system/legacy used for readAsStringAsync (SDK 54 moved
that API to the legacy sub-path; the new streaming API isn't yet
stable).
Type check
- npx tsc --noEmit — clean, 0 errors.
Next (not in this commit)
- Direct attachment-bytes endpoint on the server so post-detail can
actually render the image (currently shows placeholder with URL)
- Cross-relay body fetch via /api/relays + hosting_relay pubkey
- Mentions (@username) with notifications
- Full-text search
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
77 lines
2.6 KiB
TypeScript
77 lines
2.6 KiB
TypeScript
/**
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* Avatar — круглая заглушка с инициалом, опционально online-пип.
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* Нет зависимостей от асинхронных источников (картинок) — для messenger-тайла
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* важнее мгновенный рендер, чем фотография. Если в будущем будут фото,
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* расширяем здесь.
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*/
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import React from 'react';
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import { View, Text } from 'react-native';
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export interface AvatarProps {
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/** Имя / @username — берём первый символ для placeholder. */
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name?: string;
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/** Адрес (hex pubkey) — fallback для тех у кого нет имени. */
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address?: string;
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/** Общий размер в px. По умолчанию 48 (tile size). */
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size?: number;
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/** Цвет пипа справа-снизу. undefined = без пипа. */
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dotColor?: string;
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/** Класс для обёртки (position: relative кадр). */
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className?: string;
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}
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/** Простое хэширование имени → один из 6 оттенков серого для разнообразия. */
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function pickBg(seed: string): string {
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const shades = ['#1a1a1a', '#222222', '#2a2a2a', '#151515', '#1c1c1c', '#1f1f1f'];
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let h = 0;
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for (let i = 0; i < seed.length; i++) h = (h * 31 + seed.charCodeAt(i)) & 0xffff;
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return shades[h % shades.length];
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}
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export function Avatar({ name, address, size = 48, dotColor, className }: AvatarProps) {
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const seed = (name ?? address ?? '?').replace(/^@/, '');
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const initial = seed.charAt(0).toUpperCase() || '?';
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const bg = pickBg(seed);
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return (
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<View className={className} style={{ width: size, height: size, position: 'relative' }}>
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<View
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style={{
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width: size,
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height: size,
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borderRadius: size / 2,
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backgroundColor: bg,
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alignItems: 'center',
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justifyContent: 'center',
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}}
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>
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<Text
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style={{
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color: '#d0d0d0',
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fontSize: size * 0.4,
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fontWeight: '600',
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includeFontPadding: false,
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}}
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>
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{initial}
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</Text>
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</View>
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{dotColor && (
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<View
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style={{
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position: 'absolute',
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right: 0,
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bottom: 0,
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width: size * 0.28,
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height: size * 0.28,
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borderRadius: size * 0.14,
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backgroundColor: dotColor,
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borderWidth: 2,
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borderColor: '#000',
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}}
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/>
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)}
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</View>
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);
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}
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