fix and update

apps/frontend/app/admin/releases/page.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import { useCallback, useEffect, useMemo, useState } from 'react';
-import { Download, Loader2, Monitor, Smartphone, Trash2, Upload } from 'lucide-react';
+import { Download, Loader2, Smartphone, Trash2, Upload } from 'lucide-react';
 import { useAuth } from '@/components/id/auth-provider';
 import { AdminShell } from '@/components/id/admin-shell';
 import { useToast } from '@/components/id/toast-provider';
@@ -9,14 +9,15 @@ import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import {
   AppRelease,
-  AppReleasePlatform,
   deleteAdminAppRelease,
   fetchAdminAppReleases,
   getApiErrorMessage,
   updateAdminAppRelease,
   uploadAdminAppRelease
 } from '@/lib/api';
-import { cn } from '@/lib/utils';
+
+const ANDROID_PLATFORM = 'ANDROID' as const;
+const APK_ACCEPT = '.apk,application/vnd.android.package-archive';
 
 function formatBytes(value: string) {
   const size = Number(value);
@@ -41,18 +42,12 @@ function formatDate(value: string) {
   }).format(new Date(value));
 }
 
-const platformMeta: Record<AppReleasePlatform, { label: string; icon: typeof Smartphone; accept: string }> = {
-  ANDROID: { label: 'Android', icon: Smartphone, accept: '.apk,application/vnd.android.package-archive' },
-  WINDOWS: { label: 'Windows', icon: Monitor, accept: '.exe,application/vnd.microsoft.portable-executable' }
-};
-
 export default function AdminReleasesPage() {
   const { token, user } = useAuth();
   const { showToast } = useToast();
   const [releases, setReleases] = useState<AppRelease[]>([]);
   const [loading, setLoading] = useState(true);
   const [uploading, setUploading] = useState(false);
-  const [platform, setPlatform] = useState<AppReleasePlatform>('ANDROID');
   const [version, setVersion] = useState('');
   const [versionCode, setVersionCode] = useState('');
   const [releaseNotes, setReleaseNotes] = useState('');
@@ -64,7 +59,7 @@ export default function AdminReleasesPage() {
     if (!token || !canManage) return;
     setLoading(true);
     try {
-      const response = await fetchAdminAppReleases(token);
+      const response = await fetchAdminAppReleases(token, ANDROID_PLATFORM);
       setReleases(response.releases ?? []);
     } catch (error) {
       showToast(getApiErrorMessage(error, 'Не удалось загрузить релизы') ?? 'Ошибка');
@@ -77,11 +72,10 @@ export default function AdminReleasesPage() {
     void loadReleases();
   }, [loadReleases]);
 
-  const grouped = useMemo(() => {
-    const android = releases.filter((item) => item.platform === 'ANDROID');
-    const windows = releases.filter((item) => item.platform === 'WINDOWS');
-    return { android, windows };
-  }, [releases]);
+  const androidReleases = useMemo(
+    () => releases.filter((item) => item.platform === ANDROID_PLATFORM),
+    [releases]
+  );
 
   async function handleUpload(event: React.FormEvent<HTMLFormElement>) {
     event.preventDefault();
@@ -98,7 +92,7 @@ export default function AdminReleasesPage() {
     setUploading(true);
     try {
       const created = await uploadAdminAppRelease(token, {
-        platform,
+        platform: ANDROID_PLATFORM,
         version: version.trim(),
         versionCode: parsedVersionCode,
         releaseNotes: releaseNotes.trim() || undefined,
@@ -130,7 +124,7 @@ export default function AdminReleasesPage() {
 
   async function removeRelease(release: AppRelease) {
     if (!token) return;
-    if (!window.confirm(`Удалить версию ${release.version} (${platformMeta[release.platform].label})?`)) return;
+    if (!window.confirm(`Удалить версию ${release.version} (Android)?`)) return;
     try {
       await deleteAdminAppRelease(token, release.id);
       setReleases((current) => current.filter((item) => item.id !== release.id));
@@ -151,14 +145,13 @@ export default function AdminReleasesPage() {
     return (
       <div className="space-y-3">
         {items.map((release, index) => {
-          const Icon = platformMeta[release.platform].icon;
           const isLatest = index === 0 && release.isPublished;
           return (
             <div key={release.id} className="rounded-[20px] border border-[#eceef4] bg-white p-4 shadow-sm">
               <div className="flex flex-wrap items-start justify-between gap-3">
                 <div className="flex min-w-0 items-start gap-3">
                   <div className="flex h-11 w-11 shrink-0 items-center justify-center rounded-2xl bg-[#f4f5f8]">
-                    <Icon className="h-5 w-5 text-[#3390ec]" />
+                    <Smartphone className="h-5 w-5 text-[#3390ec]" />
                   </div>
                   <div className="min-w-0">
                     <div className="flex flex-wrap items-center gap-2">
@@ -188,7 +181,7 @@ export default function AdminReleasesPage() {
                 </div>
                 <div className="flex shrink-0 flex-wrap gap-2">
                   <Button variant="outline" size="sm" className="rounded-xl" asChild>
-                    <a href={`/downloads/${release.platform === 'ANDROID' ? 'android' : 'windows'}`} target="_blank" rel="noreferrer">
+                    <a href="/downloads/android" target="_blank" rel="noreferrer">
                       <Download className="mr-2 h-4 w-4" />
                       Скачать
                     </a>
@@ -221,8 +214,6 @@ export default function AdminReleasesPage() {
     );
   }
 
-  const PlatformIcon = platformMeta[platform].icon;
-
   return (
     <AdminShell active="/admin/releases">
       <div className="grid gap-8 xl:grid-cols-[380px_minmax(0,1fr)]">
@@ -232,35 +223,12 @@ export default function AdminReleasesPage() {
               <Upload className="h-6 w-6" />
             </div>
             <div>
-              <h2 className="text-xl font-semibold">Новая версия</h2>
-              <p className="text-sm text-[#667085]">Загрузите APK или EXE с подписью SHA-256</p>
+              <h2 className="text-xl font-semibold">Новая версия Android</h2>
+              <p className="text-sm text-[#667085]">Загрузите APK с подписью SHA-256</p>
             </div>
           </div>
 
           <form className="space-y-4" onSubmit={(event) => void handleUpload(event)}>
-            <div className="grid grid-cols-2 gap-2">
-              {(['ANDROID', 'WINDOWS'] as AppReleasePlatform[]).map((item) => {
-                const meta = platformMeta[item];
-                const Icon = meta.icon;
-                return (
-                  <button
-                    key={item}
-                    type="button"
-                    className={cn(
-                      'flex items-center justify-center gap-2 rounded-2xl border px-3 py-3 text-sm font-medium transition',
-                      platform === item
-                        ? 'border-[#3390ec] bg-[#eef4ff] text-[#1f2430]'
-                        : 'border-[#eceef4] bg-[#f8f9fb] text-[#667085] hover:bg-[#f1f2f6]'
-                    )}
-                    onClick={() => setPlatform(item)}
-                  >
-                    <Icon className="h-4 w-4" />
-                    {meta.label}
-                  </button>
-                );
-              })}
-            </div>
-
             <Input
               placeholder="Версия, например 1.2.0"
               value={version}
@@ -283,15 +251,13 @@ export default function AdminReleasesPage() {
             />
 
             <label className="flex cursor-pointer flex-col items-center justify-center rounded-[20px] border border-dashed border-[#c7d2fe] bg-[#f8faff] px-4 py-8 text-center transition hover:bg-[#eef4ff]">
-              <PlatformIcon className="mb-3 h-8 w-8 text-[#3390ec]" />
-              <span className="text-sm font-medium text-[#1f2430]">
-                {file ? file.name : `Выберите файл ${platform === 'ANDROID' ? '.apk' : '.exe'}`}
-              </span>
+              <Smartphone className="mb-3 h-8 w-8 text-[#3390ec]" />
+              <span className="text-sm font-medium text-[#1f2430]">{file ? file.name : 'Выберите файл .apk'}</span>
               <span className="mt-1 text-xs text-[#667085]">До 350 МБ</span>
               <input
                 type="file"
                 className="hidden"
-                accept={platformMeta[platform].accept}
+                accept={APK_ACCEPT}
                 onChange={(event) => setFile(event.target.files?.[0] ?? null)}
               />
             </label>
@@ -303,16 +269,10 @@ export default function AdminReleasesPage() {
           </form>
         </section>
 
-        <div className="space-y-8">
-          <section>
-            <h2 className="mb-4 text-xl font-semibold">Android</h2>
-            {renderReleaseList(grouped.android, 'Релизы Android пока не загружены')}
-          </section>
-          <section>
-            <h2 className="mb-4 text-xl font-semibold">Windows</h2>
-            {renderReleaseList(grouped.windows, 'Релизы Windows пока не загружены')}
-          </section>
-        </div>
+        <section>
+          <h2 className="mb-4 text-xl font-semibold">Версии Android</h2>
+          {renderReleaseList(androidReleases, 'Релизы Android пока не загружены')}
+        </section>
       </div>
     </AdminShell>
   );

apps/frontend/app/downloads/page.tsx

@@ -2,13 +2,12 @@
 
 import { useEffect, useMemo, useState } from 'react';
 import Link from 'next/link';
-import { ArrowRight, Download, Monitor, ShieldCheck, Smartphone, Sparkles } from 'lucide-react';
+import { ArrowRight, Download, 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';
@@ -34,32 +33,6 @@ function formatDate(value: string) {
   }).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[]>([]);
@@ -68,7 +41,7 @@ export default function DownloadsPage() {
   useEffect(() => {
     void (async () => {
       try {
-        const response = await fetchPublicAppReleases();
+        const response = await fetchPublicAppReleases('ANDROID');
         setReleases(response.releases ?? []);
       } finally {
         setLoading(false);
@@ -76,24 +49,19 @@ export default function DownloadsPage() {
     })();
   }, []);
 
-  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 latestRelease = useMemo(
+    () => releases.find((item) => item.platform === 'ANDROID') ?? null,
+    [releases]
+  );
 
-  const historyByPlatform = useMemo(() => ({
-    ANDROID: releases.filter((item) => item.platform === 'ANDROID'),
-    WINDOWS: releases.filter((item) => item.platform === 'WINDOWS')
-  }), [releases]);
+  const androidHistory = useMemo(
+    () => releases.filter((item) => item.platform === 'ANDROID'),
+    [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="mx-auto max-w-4xl 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>
@@ -107,128 +75,112 @@ export default function DownloadsPage() {
           <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}
+              Официальная сборка {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
+              Актуальная версия для Android. 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>
+        <section className="mt-8">
+          <div 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 from-[#34c759] to-[#0f9d58] 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">
+                  <Smartphone className="h-7 w-7" />
                 </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>
+                  <h2 className="text-2xl font-semibold">Android</h2>
+                  <p className="mt-1 text-sm text-white/85">Скачайте APK для телефона или планшета</p>
                 </div>
               </div>
-            );
-          })}
+            </div>
+
+            <div className="space-y-5 px-6 py-6">
+              {loading ? (
+                <p className="text-sm text-[#667085]">Проверяем доступные версии...</p>
+              ) : latestRelease ? (
+                <>
+                  <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{latestRelease.version}</span>
+                      <span className="rounded-full bg-[#eef4ff] px-2.5 py-1 text-xs font-medium text-[#3390ec]">
+                        build {latestRelease.versionCode}
+                      </span>
+                    </div>
+                    <p className="mt-2 text-sm text-[#667085]">
+                      {formatBytes(latestRelease.fileSize)} · {formatDate(latestRelease.createdAt)}
+                    </p>
+                  </div>
+
+                  {latestRelease.releaseNotes ? (
+                    <p className="rounded-2xl bg-[#f8f9fb] px-4 py-3 text-sm leading-relaxed text-[#1f2430]">
+                      {latestRelease.releaseNotes}
+                    </p>
+                  ) : null}
+
+                  <div className="flex flex-col gap-3 sm:flex-row">
+                    <Button className="flex-1 rounded-xl" asChild>
+                      <a href="/downloads/android">
+                        <Download className="mr-2 h-4 w-4" />
+                        Скачать последнюю
+                      </a>
+                    </Button>
+                    <Button variant="outline" className="flex-1 rounded-xl" asChild>
+                      <a href={buildAppReleaseDownloadUrl('ANDROID', latestRelease.id)}>
+                        Прямая ссылка
+                        <ArrowRight className="ml-2 h-4 w-4" />
+                      </a>
+                    </Button>
+                  </div>
+                </>
+              ) : (
+                <p className="text-sm text-[#667085]">Сборка для Android 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>
-                  )}
+        <section className="mt-10 rounded-[24px] border border-[#eceef4] bg-white p-6 shadow-sm">
+          <h3 className="text-xl font-semibold">История версий</h3>
+          <div className="mt-4 space-y-3">
+            {loading ? (
+              <p className="text-sm text-[#667085]">Загружаем список версий...</p>
+            ) : androidHistory.length ? (
+              androidHistory.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('ANDROID', release.id)}>Скачать</a>
+                  </Button>
                 </div>
-              </div>
-            );
-          })}
+              ))
+            ) : (
+              <p className="text-sm text-[#667085]">Версии пока не опубликованы.</p>
+            )}
+          </div>
         </section>
 
         <section className="mt-10 rounded-[24px] border border-[#eceef4] bg-white p-6 shadow-sm">
@@ -241,9 +193,8 @@ export default function DownloadsPage() {
               <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:
+                и сравнивать SHA-256 перед установкой. Постоянная ссылка 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>

apps/frontend/app/downloads/windows/[releaseId]/route.ts

@@ -1,9 +1,8 @@
-import type { NextRequest } from 'next/server';
-import { proxyReleaseDownload } from '@/lib/proxy-release-download';
+import { NextRequest, NextResponse } from 'next/server';
 
 export const runtime = 'nodejs';
 
-export async function GET(request: NextRequest, context: { params: Promise<{ releaseId: string }> }) {
-  const { releaseId } = await context.params;
-  return proxyReleaseDownload(request, 'windows', releaseId);
+export async function GET(request: NextRequest) {
+  const target = new URL('/downloads', request.nextUrl.origin);
+  return NextResponse.redirect(target, 302);
 }

apps/frontend/app/downloads/windows/route.ts

@@ -1,8 +1,8 @@
-import type { NextRequest } from 'next/server';
-import { proxyReleaseDownload } from '@/lib/proxy-release-download';
+import { NextRequest, NextResponse } from 'next/server';
 
 export const runtime = 'nodejs';
 
 export async function GET(request: NextRequest) {
-  return proxyReleaseDownload(request, 'windows');
+  const target = new URL('/downloads', request.nextUrl.origin);
+  return NextResponse.redirect(target, 302);
 }