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IdP/apps/frontend/app/downloads/page.tsx
2026-07-07 10:14:37 +03:00

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'use client';
import { useEffect, useMemo, useState } from 'react';
import Link from 'next/link';
import { ArrowRight, Download, Monitor, ShieldCheck, Smartphone, Sparkles } from 'lucide-react';
import { BrandLogo } from '@/components/id/brand-logo';
import { usePublicSettings } from '@/components/id/public-settings-provider';
import { Button } from '@/components/ui/button';
import {
AppRelease,
AppReleasePlatform,
buildAppReleaseDownloadUrl,
fetchPublicAppReleases
} from '@/lib/api';
function formatBytes(value: string) {
const size = Number(value);
if (!Number.isFinite(size) || size <= 0) return '—';
const units = ['Б', 'КБ', 'МБ', 'ГБ'];
let amount = size;
let unit = 0;
while (amount >= 1024 && unit < units.length - 1) {
amount /= 1024;
unit += 1;
}
return `${amount.toFixed(amount >= 10 || unit === 0 ? 0 : 1)} ${units[unit]}`;
}
function formatDate(value: string) {
return new Intl.DateTimeFormat('ru-RU', {
day: '2-digit',
month: 'long',
year: 'numeric'
}).format(new Date(value));
}
const platformCards: Array<{
platform: AppReleasePlatform;
slug: 'android' | 'windows';
title: string;
subtitle: string;
icon: typeof Smartphone;
gradient: string;
}> = [
{
platform: 'ANDROID',
slug: 'android',
title: 'Android',
subtitle: 'Скачайте APK для телефона или планшета',
icon: Smartphone,
gradient: 'from-[#34c759] to-[#0f9d58]'
},
{
platform: 'WINDOWS',
slug: 'windows',
title: 'Windows',
subtitle: 'Установщик для компьютера',
icon: Monitor,
gradient: 'from-[#3390ec] to-[#1d4ed8]'
}
];
export default function DownloadsPage() {
const { projectName } = usePublicSettings();
const [releases, setReleases] = useState<AppRelease[]>([]);
const [loading, setLoading] = useState(true);
useEffect(() => {
void (async () => {
try {
const response = await fetchPublicAppReleases();
setReleases(response.releases ?? []);
} finally {
setLoading(false);
}
})();
}, []);
const latestByPlatform = useMemo(() => {
const map = new Map<AppReleasePlatform, AppRelease>();
for (const release of releases) {
if (!map.has(release.platform)) {
map.set(release.platform, release);
}
}
return map;
}, [releases]);
const historyByPlatform = useMemo(() => ({
ANDROID: releases.filter((item) => item.platform === 'ANDROID'),
WINDOWS: releases.filter((item) => item.platform === 'WINDOWS')
}), [releases]);
return (
<main className="min-h-screen bg-[linear-gradient(180deg,#f7f9fc_0%,#ffffff_42%,#f4f7fb_100%)]">
<div className="mx-auto max-w-6xl px-4 py-10 sm:px-6 lg:py-14">
<div className="mb-10 flex flex-wrap items-center justify-between gap-4">
<BrandLogo />
<Button variant="outline" className="rounded-full" asChild>
<Link href="/auth/login">Войти в аккаунт</Link>
</Button>
</div>
<section className="relative overflow-hidden rounded-[32px] border border-[#e8edf5] bg-white px-6 py-10 shadow-[0_24px_80px_rgba(31,36,48,0.08)] sm:px-10 sm:py-12">
<div className="absolute -right-16 -top-16 h-56 w-56 rounded-full bg-[#eef4ff] blur-3xl" />
<div className="absolute -bottom-20 left-10 h-48 w-48 rounded-full bg-[#e8f8ee] blur-3xl" />
<div className="relative max-w-3xl">
<div className="mb-4 inline-flex items-center gap-2 rounded-full bg-[#eef4ff] px-3 py-1 text-sm font-medium text-[#3390ec]">
<Sparkles className="h-4 w-4" />
Официальные сборки {projectName}
</div>
<h1 className="text-4xl font-semibold tracking-tight text-[#1f2430] sm:text-5xl">
Скачайте приложение
</h1>
<p className="mt-4 max-w-2xl text-base leading-relaxed text-[#667085] sm:text-lg">
Актуальные версии для Android и Windows. Каждый релиз подписан SHA-256 мобильное приложение может
автоматически проверять обновления по коду версии.
</p>
</div>
</section>
<section className="mt-8 grid gap-5 lg:grid-cols-2">
{platformCards.map((card) => {
const latest = latestByPlatform.get(card.platform);
const Icon = card.icon;
return (
<div
key={card.platform}
className="overflow-hidden rounded-[28px] border border-[#eceef4] bg-white shadow-[0_18px_50px_rgba(31,36,48,0.06)]"
>
<div className={`bg-gradient-to-br ${card.gradient} px-6 py-8 text-white`}>
<div className="flex items-center gap-3">
<div className="flex h-14 w-14 items-center justify-center rounded-2xl bg-white/15 backdrop-blur">
<Icon className="h-7 w-7" />
</div>
<div>
<h2 className="text-2xl font-semibold">{card.title}</h2>
<p className="mt-1 text-sm text-white/85">{card.subtitle}</p>
</div>
</div>
</div>
<div className="space-y-5 px-6 py-6">
{loading ? (
<p className="text-sm text-[#667085]">Проверяем доступные версии...</p>
) : latest ? (
<>
<div>
<p className="text-sm text-[#667085]">Последняя версия</p>
<div className="mt-2 flex flex-wrap items-center gap-2">
<span className="text-2xl font-semibold text-[#1f2430]">v{latest.version}</span>
<span className="rounded-full bg-[#eef4ff] px-2.5 py-1 text-xs font-medium text-[#3390ec]">
build {latest.versionCode}
</span>
</div>
<p className="mt-2 text-sm text-[#667085]">
{formatBytes(latest.fileSize)} · {formatDate(latest.createdAt)}
</p>
</div>
{latest.releaseNotes ? (
<p className="rounded-2xl bg-[#f8f9fb] px-4 py-3 text-sm leading-relaxed text-[#1f2430]">
{latest.releaseNotes}
</p>
) : null}
<div className="flex flex-col gap-3 sm:flex-row">
<Button className="flex-1 rounded-xl" asChild>
<a href={`/downloads/${card.slug}`}>
<Download className="mr-2 h-4 w-4" />
Скачать последнюю
</a>
</Button>
<Button variant="outline" className="flex-1 rounded-xl" asChild>
<a href={buildAppReleaseDownloadUrl(card.platform, latest.id)}>
Прямая ссылка
<ArrowRight className="ml-2 h-4 w-4" />
</a>
</Button>
</div>
</>
) : (
<p className="text-sm text-[#667085]">Сборка для этой платформы пока не опубликована.</p>
)}
</div>
</div>
);
})}
</section>
<section className="mt-10 grid gap-6 lg:grid-cols-2">
{platformCards.map((card) => {
const history = historyByPlatform[card.platform];
return (
<div key={`history-${card.platform}`} className="rounded-[24px] border border-[#eceef4] bg-white p-6 shadow-sm">
<h3 className="text-xl font-semibold">История версий · {card.title}</h3>
<div className="mt-4 space-y-3">
{loading ? (
<p className="text-sm text-[#667085]">Загружаем список версий...</p>
) : history.length ? (
history.map((release, index) => (
<div
key={release.id}
className="flex flex-wrap items-center justify-between gap-3 rounded-2xl bg-[#f8f9fb] px-4 py-3"
>
<div>
<div className="flex items-center gap-2">
<span className="font-medium text-[#1f2430]">v{release.version}</span>
<span className="text-xs text-[#667085]">build {release.versionCode}</span>
{index === 0 ? (
<span className="rounded-full bg-[#e8f8ee] px-2 py-0.5 text-[11px] font-medium text-[#1a7f37]">
Актуальная
</span>
) : null}
</div>
<p className="mt-1 text-xs text-[#667085]">
{formatDate(release.createdAt)} · {formatBytes(release.fileSize)}
</p>
</div>
<Button variant="outline" size="sm" className="rounded-xl" asChild>
<a href={buildAppReleaseDownloadUrl(card.platform, release.id)}>Скачать</a>
</Button>
</div>
))
) : (
<p className="text-sm text-[#667085]">Версии пока не опубликованы.</p>
)}
</div>
</div>
);
})}
</section>
<section className="mt-10 rounded-[24px] border border-[#eceef4] bg-white p-6 shadow-sm">
<div className="flex items-start gap-3">
<div className="flex h-11 w-11 shrink-0 items-center justify-center rounded-2xl bg-[#eef4ff] text-[#3390ec]">
<ShieldCheck className="h-5 w-5" />
</div>
<div>
<h3 className="text-lg font-semibold">Проверка обновлений в приложении</h3>
<p className="mt-2 text-sm leading-relaxed text-[#667085]">
Мобильный клиент может запрашивать{' '}
<code className="rounded bg-[#f4f5f8] px-1.5 py-0.5">GET /idp-api/releases/check?platform=ANDROID&amp;versionCode=...</code>{' '}
и сравнивать SHA-256 перед установкой. Постоянные ссылки на последнюю версию:
<span className="mt-2 block font-medium text-[#1f2430]">/downloads/android</span>
<span className="block font-medium text-[#1f2430]">/downloads/windows</span>
</p>
</div>
</div>
</section>
</div>
</main>
);
}