Production polish: i18n shelved, PWA icons, SEO/GEO cleanup, UX fixes

Big-picture changes since 01be8e7:

New routes — /trump /btc /kol /trades /analytics /archive plus four
SEO landing pages (/methodology /glossary /case-studies /contact),
all served under /[locale]. Each has dedicated metadata + JSON-LD.

KOL page (new) — DigestWidget + OnchainWidget + TalkVsTradesWidget,
filter by handle/ticker, click-through to per-post detail with the
original AI-extracted ticker/conviction/quote.

BTC page (new) — tabbed: macro-bottom (AHR999 + 200WMA + Pi Cycle)
and funding-rate reversal, with live sparkline + threshold bands.

Telegram card on Settings — wallet-link code generation, status,
disconnect. Preferences moved into the bot itself (/trump /btc etc.)
so the card stays minimal.

SignalMonitor (new) — ETH/LINK Bollinger breakout monitor in its own
component, shares the singleton WsProvider so no second WS opens.

WS singleton refactor (lib/wsContext) — shared WsProvider + useWsSubscribe
hook. Cleanup now actively closes the socket on unmount; previously the
local `ws` couldn't be reached from cleanup and leaked one connection
per StrictMode remount.

OpenPositions polling no longer pops MetaMask in the background —
splits into load('first') for user-initiated and load('poll') that
uses getCachedViewEnvelope without signing.

i18n shelved — proxy.ts (Next 16 middleware rename) wires next-intl
but only Navbar + layout footer have translations. Rest of UI used
isZh ternary scattered across 28 files. All `const isZh = locale === 'zh'`
flipped to `const isZh = false` so every site renders English; Chinese
branches kept as dead code so revival is one regex away.
LanguageSwitch hidden but file kept. zh-CN hreflang removed from
metadata + sitemap to avoid duplicate-content penalties.

Wallet error handling — lib/walletError.ts: isUserRejection walks EIP-1193
code 4001 + .cause chain; previous string-match for "reject"/"denied"
broke for users running MetaMask in non-English UIs. 12 call sites
migrated across 5 components.

PWA icons — app/icon.tsx + app/apple-icon.tsx render the brand "α" via
Next's ImageResponse so no static PNG asset is required. manifest.ts
references /icon and /apple-icon dynamic routes.

OG image + sitemap + robots — dynamic 1200×630 OG card; robots blocks
both /en/settings and /zh/settings; sitemap only emits /en routes;
JSON-LD covers SoftwareApplication + Organization + 10-Q FAQPage.

Landing page polish — Launch Dashboard button stripped of magnetic
hover + shimmer + lift + glow expansion (multiple users found it busy);
hero scramble alphabet swapped to alphanumeric (was block characters);
"15 KOL feeds" copy updated to 19 in 5 places.

PostCards source icons — new entries for btc_bottom_reversal,
funding_reversal, kol_divergence so they no longer fall through to
the generic "first letter" fallback.

Archive page filter — excludes funding_reversal + kol_divergence
(previously only excluded truth + btc_bottom_reversal so new live
signals leaked into the legacy archive).

Cache + skeleton loading — lib/cache.ts SWR module with per-key TTL,
applied across the major pages so navigation feels instant.

SignConfirmSheet — 4 hardcoded Chinese strings translated to English
(English users were seeing zh-only "需要钱包签名" etc).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
k
2026-05-25 00:53:27 +08:00
parent 01be8e790b
commit d72323b1c6
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'use client'
import { useState, useEffect, useMemo } from 'react'
import { useLocale } from 'next-intl'
import type { TrumpPost } from '@/types'
import { getPosts } from '@/lib/api'
import { swrFetch } from '@/lib/cache'
import PostRow from '@/components/dashboard/PostCards'
import SystemControl from '@/components/signals/SystemControl'
/**
* System 1 — Trump (event-driven scalp). Its own dedicated page.
* Shows ONLY source === 'truth'. No scanner panel (that's System 2).
*/
const SENTIMENTS = ['all', 'bullish', 'bearish', 'neutral'] as const
type SentimentFilter = (typeof SENTIMENTS)[number]
type SignalFilter = 'all' | 'actionable' | 'buy' | 'short'
interface TrumpSignalPageProps {
initialPosts?: TrumpPost[] | null
}
export default function TrumpSignalPage({ initialPosts = null }: TrumpSignalPageProps) {
const locale = useLocale()
const isZh = false // i18n shelved — Chinese branches kept as dead code for future revival; see messages/zh.json
const [posts, setPosts] = useState<TrumpPost[]>(initialPosts ?? [])
const [loading, setLoading] = useState(initialPosts === null)
const [loadErr, setLoadErr] = useState('')
const [sentFilter, setSentFilter] = useState<SentimentFilter>('all')
const [sigFilter, setSigFilter] = useState<SignalFilter>('all')
useEffect(() => {
swrFetch(
'posts-500',
3 * 60_000, // 3 min TTL
() => getPosts(500, 1),
fresh => setPosts(fresh), // background revalidation callback
)
.then(p => { setPosts(p); setLoadErr('') })
.catch(e => setLoadErr(e instanceof Error ? e.message : (isZh ? '帖子加载失败' : 'Failed to load posts')))
.finally(() => setLoading(false))
}, [isZh])
const trumpPosts = useMemo(
() => posts.filter(p => (p.source || '') === 'truth'),
[posts],
)
const filtered = useMemo(() => trumpPosts.filter(p => {
if (sentFilter !== 'all' && p.sentiment !== sentFilter) return false
if (sigFilter === 'actionable' && p.signal !== 'buy' && p.signal !== 'short') return false
if (sigFilter === 'buy' && p.signal !== 'buy') return false
if (sigFilter === 'short' && p.signal !== 'short') return false
return true
}), [trumpPosts, sentFilter, sigFilter])
const sigCounts = useMemo(() => ({
all: trumpPosts.length,
actionable: trumpPosts.filter(p => p.signal === 'buy' || p.signal === 'short').length,
buy: trumpPosts.filter(p => p.signal === 'buy').length,
short: trumpPosts.filter(p => p.signal === 'short').length,
}), [trumpPosts])
const signalLabels: Record<SignalFilter, string> = {
all: isZh ? '全部' : 'All',
actionable: isZh ? '可执行' : 'Actionable',
buy: isZh ? '做多' : 'Buy',
short: isZh ? '做空' : 'Short',
}
const sentimentLabels: Record<SentimentFilter, string> = {
all: isZh ? '全部' : 'All',
bullish: isZh ? '看多' : 'Bullish',
bearish: isZh ? '看空' : 'Bearish',
neutral: isZh ? '中性' : 'Neutral',
}
return (
<div className="page">
<div className="page-head">
<div>
<h1 className="page-title">{isZh ? '① Trump 信号' : '① Trump Signal'}</h1>
<p className="page-sub">
{`Event-driven scalp · ${sigCounts.actionable} actionable · ${trumpPosts.length} posts`}
</p>
</div>
<span className="chip"><span className="live-dot" />Live</span>
</div>
<div style={{ fontSize: 12, color: 'var(--ink-3)', lineHeight: 1.5, marginBottom: 12 }}>
This engine watches Trump Truth Social in real time, classifies each post, and only opens trades on high-confidence market-moving events. It is built for tight risk, short holds, and a 12-hour cooldown between entries.
</div>
<SystemControl system="trump" />
<div style={{
display: 'flex', justifyContent: 'space-between', alignItems: 'center',
gap: 12, margin: '16px 0 12px', flexWrap: 'wrap',
}}>
<div className="nav-tabs" style={{ background: 'var(--bg-sunk)' }}>
{([
{ key: 'all' },
{ key: 'actionable' },
{ key: 'buy' },
{ key: 'short' },
] as const).map(f => (
<button
key={f.key}
className={`nav-tab ${sigFilter === f.key ? 'active' : ''}`}
onClick={() => setSigFilter(f.key)}
>
{f.key === 'actionable' && !isZh ? '🔥 ' : ''}
{f.key === 'actionable' && isZh ? '🔥 ' : ''}
{signalLabels[f.key]}
<span style={{ color: 'var(--ink-4)', marginLeft: 4 }}>{sigCounts[f.key]}</span>
</button>
))}
</div>
<div style={{ display: 'flex', gap: 6, flexWrap: 'wrap' }}>
{SENTIMENTS.map(f => (
<button
key={f}
onClick={() => setSentFilter(f)}
style={{
padding: '4px 10px', borderRadius: 6, border: '1px solid var(--line)',
background: sentFilter === f ? 'var(--ink)' : 'transparent',
color: sentFilter === f ? 'var(--bg)' : 'var(--ink-3)',
fontSize: 11, cursor: 'pointer', fontWeight: sentFilter === f ? 600 : 400,
}}
>
{sentimentLabels[f]}
</button>
))}
</div>
</div>
{loading && <TrumpSkeleton />}
{!loading && loadErr && (
<div className="card" style={{ padding: 24, textAlign: 'center', color: 'var(--down)' }}>
{`Couldnt load signals — ${loadErr}`}
<div style={{ marginTop: 10 }}>
<button className="btn ghost" style={{ fontSize: 12, padding: '6px 14px' }}
onClick={() => location.reload()}>{isZh ? '重试' : 'Retry'}</button>
</div>
</div>
)}
{!loading && !loadErr && filtered.length === 0 && (
<div className="card" style={{ padding: 48, textAlign: 'center', color: 'var(--ink-3)' }}>
No Trump signals match the current filter.
</div>
)}
{!loading && filtered.length > 0 && (
<div className="post-stream">
{filtered.map(p => <PostRow key={p.id} post={p} />)}
</div>
)}
</div>
)
}
function TrumpSkeleton() {
return (
<div className="post-stream" style={{ marginTop: 8 }}>
{Array.from({ length: 6 }).map((_, i) => (
<div key={i} className="skeleton-card" style={{ marginBottom: 8 }}>
<div style={{ display: 'flex', gap: 8, alignItems: 'center' }}>
<div className="skeleton sk-line sk-w-q" />
<div className="skeleton sk-line" style={{ width: 60 }} />
</div>
<div className="skeleton sk-title sk-w-3q" />
<div className="skeleton sk-line sk-w-full" />
<div className="skeleton sk-line sk-w-half" />
<div style={{ display: 'flex', gap: 8, marginTop: 4 }}>
<div className="skeleton sk-line-sm" style={{ width: 56 }} />
<div className="skeleton sk-line-sm" style={{ width: 80 }} />
<div className="skeleton sk-line-sm" style={{ width: 64 }} />
</div>
</div>
))}
</div>
)
}