fix and update

2026-07-07 10:14:37 +03:00
parent 29306eb2ec
commit bd6cd0d798
22 changed files with 1544 additions and 53 deletions
--- a/apps/api-gateway/src/app.module.ts
+++ b/apps/api-gateway/src/app.module.ts
@@ -23,6 +23,8 @@ import { NotificationsController } from './controllers/notifications.controller'
 import { MediaController } from './controllers/media.controller';
 import { BotController } from './controllers/bot.controller';
 import { AdminBotController } from './controllers/admin-bot.controller';
+import { AdminAppReleaseController } from './controllers/admin-app-release.controller';
+import { AppReleaseController } from './controllers/app-release.controller';
 import { TelegramBotApiController } from './controllers/telegram-bot-api.controller';
 import { CoreGrpcService } from './core-grpc.service';
 import { AdminGuard, RbacManageGuard, SuperAdminGuard } from './guards/admin.guard';
@@ -40,7 +42,7 @@ import { FedcmCookieInterceptor } from './interceptors/fedcm-cookie.interceptor'
        useFactory: (config: ConfigService) => ({
          transport: Transport.GRPC,
          options: {
-            package: ['auth', 'admin', 'rbac', 'security', 'profile', 'documents', 'addresses', 'identity', 'media', 'notifications', 'chat', 'bot'],
+            package: ['auth', 'admin', 'rbac', 'security', 'profile', 'documents', 'addresses', 'identity', 'media', 'notifications', 'chat', 'bot', 'apprelease'],
            protoPath: [
              join(__dirname, '../../../shared/proto/auth.proto'),
              join(__dirname, '../../../shared/proto/admin.proto'),
@@ -53,7 +55,8 @@ import { FedcmCookieInterceptor } from './interceptors/fedcm-cookie.interceptor'
              join(__dirname, '../../../shared/proto/media.proto'),
              join(__dirname, '../../../shared/proto/notifications.proto'),
              join(__dirname, '../../../shared/proto/chat.proto'),
-              join(__dirname, '../../../shared/proto/bot.proto')
+              join(__dirname, '../../../shared/proto/bot.proto'),
+              join(__dirname, '../../../shared/proto/app-release.proto')
            ],
            url: config.get<string>('SSO_CORE_GRPC_URL', 'localhost:50051'),
            channelOptions: {
@@ -67,7 +70,7 @@ import { FedcmCookieInterceptor } from './interceptors/fedcm-cookie.interceptor'
      }
    ])
  ],
-  controllers: [AuthController, AdminController, RbacController, SecurityController, SettingsController, PublicSettingsController, HealthController, ProfileController, DocumentsController, AddressesController, OAuthController, FedcmController, WellKnownController, OAuthAuthorizeDiscoveryController, AdvancedAuthController, FamilyController, ChatController, NotificationsController, MediaController, BotController, AdminBotController, TelegramBotApiController],
+  controllers: [AuthController, AdminController, RbacController, SecurityController, SettingsController, PublicSettingsController, HealthController, ProfileController, DocumentsController, AddressesController, OAuthController, FedcmController, WellKnownController, OAuthAuthorizeDiscoveryController, AdvancedAuthController, FamilyController, ChatController, NotificationsController, MediaController, BotController, AdminBotController, AdminAppReleaseController, AppReleaseController, TelegramBotApiController],
  providers: [CoreGrpcService, AdminGuard, RbacManageGuard, SuperAdminGuard, FedcmCookieInterceptor]
 })
 export class AppModule {}
--- a/apps/api-gateway/src/controllers/admin-app-release.controller.ts
+++ b/apps/api-gateway/src/controllers/admin-app-release.controller.ts
@@ -0,0 +1,185 @@
+import {
+  BadRequestException,
+  Body,
+  Controller,
+  Delete,
+  Get,
+  Param,
+  Patch,
+  Post,
+  Query,
+  Res,
+  UploadedFile,
+  UseGuards,
+  UseInterceptors,
+  UsePipes,
+  ValidationPipe
+} from '@nestjs/common';
+import { FileInterceptor } from '@nestjs/platform-express';
+import { ApiBearerAuth, ApiBody, ApiConsumes, ApiOperation, ApiParam, ApiResponse, ApiTags } from '@nestjs/swagger';
+import { GetObjectCommand, PutObjectCommand, S3Client } from '@aws-sdk/client-s3';
+import { createHash, randomUUID } from 'node:crypto';
+import { firstValueFrom } from 'rxjs';
+import { CoreGrpcService } from '../core-grpc.service';
+import { UpdateAppReleaseDto } from '../dto/app-release.dto';
+import { AdminGuard, AdminRequestUser, assertAdminPermission } from '../guards/admin.guard';
+import { CurrentAdmin } from '../decorators/current-admin.decorator';
+import { buildContentDisposition } from '../media-content-disposition';
+
+type StreamResponse = {
+  setHeader: (key: string, value: string) => void;
+  status: (code: number) => { json: (body: unknown) => void };
+} & NodeJS.WritableStream;
+
+const releaseWritePipe = new ValidationPipe({
+  whitelist: true,
+  transform: true,
+  forbidNonWhitelisted: false
+});
+
+@ApiTags('Релизы приложений (админ)')
+@ApiBearerAuth()
+@UseGuards(AdminGuard)
+@Controller('admin/releases')
+export class AdminAppReleaseController {
+  private s3Client: S3Client | null = null;
+
+  constructor(private readonly core: CoreGrpcService) {}
+
+  private getS3Client() {
+    if (!this.s3Client) {
+      const endpoint = process.env.MINIO_ENDPOINT ?? 'localhost:9000';
+      const useSsl = process.env.MINIO_USE_SSL === 'true';
+      this.s3Client = new S3Client({
+        endpoint: `${useSsl ? 'https' : 'http'}://${endpoint}`,
+        region: process.env.MINIO_REGION ?? 'us-east-1',
+        credentials: {
+          accessKeyId: process.env.MINIO_ACCESS_KEY ?? 'minioadmin',
+          secretAccessKey: process.env.MINIO_SECRET_KEY ?? 'minioadmin'
+        },
+        forcePathStyle: true
+      });
+    }
+    return this.s3Client;
+  }
+
+  @Get()
+  @ApiOperation({ summary: 'Список релизов приложений', description: 'Возвращает все загруженные версии Android и Windows.' })
+  list(@CurrentAdmin() admin: AdminRequestUser, @Query('platform') platform?: string) {
+    assertAdminPermission(admin, 'canManageSettings');
+    return firstValueFrom(this.core.appRelease.ListAppReleases({ platform }));
+  }
+
+  @Post('upload')
+  @ApiConsumes('multipart/form-data')
+  @ApiOperation({
+    summary: 'Загрузить новый релиз',
+    description: 'Загружает APK или EXE в MinIO и создаёт запись релиза с SHA-256 подписью.'
+  })
+  @ApiBody({
+    schema: {
+      type: 'object',
+      properties: {
+        platform: { type: 'string', enum: ['ANDROID', 'WINDOWS'] },
+        version: { type: 'string', example: '1.2.0' },
+        versionCode: { type: 'integer', example: 120 },
+        releaseNotes: { type: 'string' },
+        file: { type: 'string', format: 'binary' }
+      },
+      required: ['platform', 'version', 'versionCode', 'file']
+    }
+  })
+  @UseInterceptors(FileInterceptor('file', { limits: { fileSize: 350 * 1024 * 1024 } }))
+  async upload(
+    @CurrentAdmin() admin: AdminRequestUser,
+    @UploadedFile() file: { buffer: Buffer; originalname: string; mimetype: string; size: number } | undefined,
+    @Body('platform') platform: string,
+    @Body('version') version: string,
+    @Body('versionCode') versionCodeRaw: string,
+    @Body('releaseNotes') releaseNotes?: string
+  ) {
+    assertAdminPermission(admin, 'canManageSettings');
+
+    if (!file?.buffer?.length) {
+      throw new BadRequestException('Файл релиза не передан');
+    }
+    if (!platform?.trim() || !version?.trim()) {
+      throw new BadRequestException('Укажите платформу и версию');
+    }
+
+    const versionCode = Number(versionCodeRaw);
+    if (!Number.isInteger(versionCode) || versionCode < 1) {
+      throw new BadRequestException('Код версии должен быть положительным целым числом');
+    }
+
+    const normalizedPlatform = platform.trim().toUpperCase();
+    const fileName = file.originalname?.trim() || 'release.bin';
+    const lowerName = fileName.toLowerCase();
+    if (normalizedPlatform === 'ANDROID' && !lowerName.endsWith('.apk')) {
+      throw new BadRequestException('Для Android загрузите файл .apk');
+    }
+    if (normalizedPlatform === 'WINDOWS' && !lowerName.endsWith('.exe')) {
+      throw new BadRequestException('Для Windows загрузите файл .exe');
+    }
+
+    const safeVersion = version.trim().replace(/[^a-zA-Z0-9._-]+/g, '_');
+    const safeName = fileName.replace(/[^a-zA-Z0-9._-]+/g, '_');
+    const storageKey = `releases/${normalizedPlatform.toLowerCase()}/${safeVersion}/${randomUUID()}-${safeName}`;
+    const sha256 = createHash('sha256').update(file.buffer).digest('hex');
+    const contentType =
+      normalizedPlatform === 'ANDROID'
+        ? 'application/vnd.android.package-archive'
+        : 'application/vnd.microsoft.portable-executable';
+
+    const bucket = process.env.MINIO_BUCKET ?? 'lendry-id';
+    await this.getS3Client().send(
+      new PutObjectCommand({
+        Bucket: bucket,
+        Key: storageKey,
+        Body: file.buffer,
+        ContentType: contentType
+      })
+    );
+
+    return firstValueFrom(
+      this.core.appRelease.CreateAppRelease({
+        platform: normalizedPlatform,
+        version: version.trim(),
+        versionCode,
+        fileName,
+        storageKey,
+        fileSize: String(file.size),
+        sha256,
+        releaseNotes: releaseNotes?.trim() || undefined,
+        createdById: admin.id
+      })
+    );
+  }
+
+  @Patch(':releaseId')
+  @UsePipes(releaseWritePipe)
+  @ApiOperation({ summary: 'Обновить релиз', description: 'Публикация/снятие с публикации и заметки к релизу.' })
+  @ApiParam({ name: 'releaseId', description: 'ID релиза' })
+  update(
+    @CurrentAdmin() admin: AdminRequestUser,
+    @Param('releaseId') releaseId: string,
+    @Body() dto: UpdateAppReleaseDto
+  ) {
+    assertAdminPermission(admin, 'canManageSettings');
+    return firstValueFrom(
+      this.core.appRelease.UpdateAppRelease({
+        releaseId,
+        isPublished: dto.isPublished,
+        releaseNotes: dto.releaseNotes
+      })
+    );
+  }
+
+  @Delete(':releaseId')
+  @ApiOperation({ summary: 'Удалить релиз', description: 'Удаляет запись релиза и файл из хранилища.' })
+  @ApiParam({ name: 'releaseId', description: 'ID релиза' })
+  remove(@CurrentAdmin() admin: AdminRequestUser, @Param('releaseId') releaseId: string) {
+    assertAdminPermission(admin, 'canManageSettings');
+    return firstValueFrom(this.core.appRelease.DeleteAppRelease({ releaseId }));
+  }
+}
--- a/apps/api-gateway/src/controllers/app-release.controller.ts
+++ b/apps/api-gateway/src/controllers/app-release.controller.ts
@@ -0,0 +1,145 @@
+import { Controller, Get, Param, Query, Res } from '@nestjs/common';
+import { ApiOperation, ApiParam, ApiQuery, ApiResponse, ApiTags } from '@nestjs/swagger';
+import { GetObjectCommand, S3Client } from '@aws-sdk/client-s3';
+import { firstValueFrom } from 'rxjs';
+import { CoreGrpcService } from '../core-grpc.service';
+import { buildContentDisposition } from '../media-content-disposition';
+
+type StreamResponse = {
+  setHeader: (key: string, value: string) => void;
+  status: (code: number) => { json: (body: unknown) => void };
+} & NodeJS.WritableStream;
+
+@ApiTags('Скачивание приложений')
+@Controller('releases')
+export class AppReleaseController {
+  private s3Client: S3Client | null = null;
+
+  constructor(private readonly core: CoreGrpcService) {}
+
+  private getS3Client() {
+    if (!this.s3Client) {
+      const endpoint = process.env.MINIO_ENDPOINT ?? 'localhost:9000';
+      const useSsl = process.env.MINIO_USE_SSL === 'true';
+      this.s3Client = new S3Client({
+        endpoint: `${useSsl ? 'https' : 'http'}://${endpoint}`,
+        region: process.env.MINIO_REGION ?? 'us-east-1',
+        credentials: {
+          accessKeyId: process.env.MINIO_ACCESS_KEY ?? 'minioadmin',
+          secretAccessKey: process.env.MINIO_SECRET_KEY ?? 'minioadmin'
+        },
+        forcePathStyle: true
+      });
+    }
+    return this.s3Client;
+  }
+
+  private normalizePlatform(platform: string) {
+    const normalized = platform.trim().toUpperCase();
+    if (normalized === 'ANDROID' || normalized === 'WINDOWS') {
+      return normalized;
+    }
+    return null;
+  }
+
+  @Get()
+  @ApiOperation({ summary: 'Публичный список релизов', description: 'Возвращает опубликованные версии приложений для страницы /downloads.' })
+  @ApiQuery({ name: 'platform', required: false, enum: ['ANDROID', 'WINDOWS'] })
+  list(@Query('platform') platform?: string) {
+    return firstValueFrom(this.core.appRelease.ListPublicAppReleases({ platform }));
+  }
+
+  @Get('latest/:platform')
+  @ApiOperation({ summary: 'Последний релиз платформы', description: 'Метаданные последней опубликованной версии.' })
+  @ApiParam({ name: 'platform', enum: ['android', 'windows', 'ANDROID', 'WINDOWS'] })
+  latest(@Param('platform') platform: string) {
+    const normalized = this.normalizePlatform(platform);
+    if (!normalized) {
+      return { message: 'Некорректная платформа' };
+    }
+    return firstValueFrom(this.core.appRelease.GetLatestAppRelease({ platform: normalized }));
+  }
+
+  @Get('check')
+  @ApiOperation({
+    summary: 'Проверка обновления',
+    description: 'Для мобильного приложения: сравнивает versionCode с последним релизом.'
+  })
+  @ApiQuery({ name: 'platform', enum: ['ANDROID', 'WINDOWS'] })
+  @ApiQuery({ name: 'versionCode', type: Number })
+  check(@Query('platform') platform: string, @Query('versionCode') versionCodeRaw: string) {
+    const normalized = this.normalizePlatform(platform);
+    const versionCode = Number(versionCodeRaw);
+    if (!normalized || !Number.isInteger(versionCode) || versionCode < 1) {
+      return { updateAvailable: false };
+    }
+    return firstValueFrom(this.core.appRelease.CheckAppUpdate({ platform: normalized, versionCode }));
+  }
+
+  @Get('download/:platform')
+  @ApiOperation({ summary: 'Скачать последний релиз', description: 'Отдаёт файл последней опубликованной версии.' })
+  @ApiParam({ name: 'platform', enum: ['android', 'windows', 'ANDROID', 'WINDOWS'] })
+  @ApiResponse({ status: 200, description: 'Файл релиза' })
+  async downloadLatest(@Param('platform') platform: string, @Res({ passthrough: false }) response: StreamResponse) {
+    const normalized = this.normalizePlatform(platform);
+    if (!normalized) {
+      response.status(400).json({ message: 'Некорректная платформа' });
+      return;
+    }
+    await this.streamRelease(response, normalized);
+  }
+
+  @Get('download/:platform/:releaseId')
+  @ApiOperation({ summary: 'Скачать конкретный релиз', description: 'Отдаёт файл выбранной опубликованной версии.' })
+  async downloadById(
+    @Param('platform') platform: string,
+    @Param('releaseId') releaseId: string,
+    @Res({ passthrough: false }) response: StreamResponse
+  ) {
+    const normalized = this.normalizePlatform(platform);
+    if (!normalized) {
+      response.status(400).json({ message: 'Некорректная платформа' });
+      return;
+    }
+    await this.streamRelease(response, normalized, releaseId);
+  }
+
+  private async streamRelease(response: StreamResponse, platform: string, releaseId?: string) {
+    const resolved = (await firstValueFrom(
+      this.core.appRelease.ResolveAppReleaseDownload({ platform, releaseId })
+    )) as {
+      storageKey: string;
+      fileName: string;
+      contentType: string;
+      fileSize: string;
+      sha256: string;
+      version: string;
+      versionCode: number;
+    };
+
+    const bucket = process.env.MINIO_BUCKET ?? 'lendry-id';
+    const object = await this.getS3Client().send(
+      new GetObjectCommand({
+        Bucket: bucket,
+        Key: resolved.storageKey
+      })
+    );
+
+    response.setHeader('Content-Type', resolved.contentType);
+    response.setHeader('Content-Length', resolved.fileSize);
+    response.setHeader('X-Release-Version', resolved.version);
+    response.setHeader('X-Release-Version-Code', String(resolved.versionCode));
+    response.setHeader('X-Release-Sha256', resolved.sha256);
+    response.setHeader('Cache-Control', 'public, max-age=300');
+    response.setHeader('Content-Disposition', buildContentDisposition('attachment', resolved.fileName));
+
+    const body = object.Body;
+    if (!body) {
+      response.status(404).json({ message: 'Файл релиза не найден' });
+      return;
+    }
+
+    const stream = body as NodeJS.ReadableStream;
+    stream.pipe(response);
+  }
+}
--- a/apps/api-gateway/src/core-grpc.service.ts
+++ b/apps/api-gateway/src/core-grpc.service.ts
@@ -23,6 +23,7 @@ export class CoreGrpcService implements OnModuleInit {
  family!: Record<string, GrpcMethod>;
  media!: Record<string, GrpcMethod>;
  bot!: Record<string, GrpcMethod>;
+  appRelease!: Record<string, GrpcMethod>;

  constructor(@Inject('SSO_CORE') private readonly client: ClientGrpc) {}

@@ -44,5 +45,6 @@ export class CoreGrpcService implements OnModuleInit {
    this.chat = this.client.getService<Record<string, GrpcMethod>>('ChatService');
    this.media = this.client.getService<Record<string, GrpcMethod>>('MediaService');
    this.bot = this.client.getService<Record<string, GrpcMethod>>('BotService');
+    this.appRelease = this.client.getService<Record<string, GrpcMethod>>('AppReleaseService');
  }
 }
--- a/apps/api-gateway/src/dto/app-release.dto.ts
+++ b/apps/api-gateway/src/dto/app-release.dto.ts
@@ -0,0 +1,20 @@
+import { IsIn, IsInt, IsOptional, IsString, MaxLength, Min } from 'class-validator';
+
+export class UpdateAppReleaseDto {
+  @IsOptional()
+  isPublished?: boolean;
+
+  @IsOptional()
+  @IsString()
+  @MaxLength(4000)
+  releaseNotes?: string;
+}
+
+export class CheckAppUpdateQueryDto {
+  @IsIn(['ANDROID', 'WINDOWS', 'android', 'windows'])
+  platform!: string;
+
+  @IsInt()
+  @Min(1)
+  versionCode!: number;
+}
--- a/apps/frontend/app/admin/releases/page.tsx
+++ b/apps/frontend/app/admin/releases/page.tsx
@@ -0,0 +1,319 @@
+'use client';
+
+import { useCallback, useEffect, useMemo, useState } from 'react';
+import { Download, Loader2, Monitor, 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';
+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';
+
+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: 'short',
+    year: 'numeric',
+    hour: '2-digit',
+    minute: '2-digit'
+  }).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('');
+  const [file, setFile] = useState<File | null>(null);
+
+  const canManage = Boolean(user?.canManageSettings);
+
+  const loadReleases = useCallback(async () => {
+    if (!token || !canManage) return;
+    setLoading(true);
+    try {
+      const response = await fetchAdminAppReleases(token);
+      setReleases(response.releases ?? []);
+    } catch (error) {
+      showToast(getApiErrorMessage(error, 'Не удалось загрузить релизы') ?? 'Ошибка');
+    } finally {
+      setLoading(false);
+    }
+  }, [canManage, showToast, token]);
+
+  useEffect(() => {
+    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]);
+
+  async function handleUpload(event: React.FormEvent<HTMLFormElement>) {
+    event.preventDefault();
+    if (!token || !file) {
+      showToast('Выберите файл релиза');
+      return;
+    }
+    const parsedVersionCode = Number(versionCode);
+    if (!version.trim() || !Number.isInteger(parsedVersionCode) || parsedVersionCode < 1) {
+      showToast('Укажите версию и положительный код версии');
+      return;
+    }
+
+    setUploading(true);
+    try {
+      const created = await uploadAdminAppRelease(token, {
+        platform,
+        version: version.trim(),
+        versionCode: parsedVersionCode,
+        releaseNotes: releaseNotes.trim() || undefined,
+        file
+      });
+      setReleases((current) => [created, ...current]);
+      setVersion('');
+      setVersionCode('');
+      setReleaseNotes('');
+      setFile(null);
+      showToast('Релиз загружен и опубликован');
+    } catch (error) {
+      showToast(getApiErrorMessage(error, 'Не удалось загрузить релиз') ?? 'Ошибка');
+    } finally {
+      setUploading(false);
+    }
+  }
+
+  async function togglePublished(release: AppRelease) {
+    if (!token) return;
+    try {
+      const updated = await updateAdminAppRelease(token, release.id, { isPublished: !release.isPublished });
+      setReleases((current) => current.map((item) => (item.id === release.id ? updated : item)));
+      showToast(updated.isPublished ? 'Релиз опубликован' : 'Релиз скрыт');
+    } catch (error) {
+      showToast(getApiErrorMessage(error, 'Не удалось обновить релиз') ?? 'Ошибка');
+    }
+  }
+
+  async function removeRelease(release: AppRelease) {
+    if (!token) return;
+    if (!window.confirm(`Удалить версию ${release.version} (${platformMeta[release.platform].label})?`)) return;
+    try {
+      await deleteAdminAppRelease(token, release.id);
+      setReleases((current) => current.filter((item) => item.id !== release.id));
+      showToast('Релиз удалён');
+    } catch (error) {
+      showToast(getApiErrorMessage(error, 'Не удалось удалить релиз') ?? 'Ошибка');
+    }
+  }
+
+  function renderReleaseList(items: AppRelease[], emptyLabel: string) {
+    if (loading) {
+      return <div className="rounded-[20px] bg-[#f4f5f8] px-4 py-5 text-[#667085]">Загружаем релизы...</div>;
+    }
+    if (!items.length) {
+      return <div className="rounded-[20px] bg-[#f4f5f8] px-4 py-5 text-[#667085]">{emptyLabel}</div>;
+    }
+
+    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]" />
+                  </div>
+                  <div className="min-w-0">
+                    <div className="flex flex-wrap items-center gap-2">
+                      <h3 className="text-lg font-semibold">v{release.version}</h3>
+                      <span className="rounded-full bg-[#eef4ff] px-2 py-0.5 text-xs font-medium text-[#3390ec]">
+                        build {release.versionCode}
+                      </span>
+                      {isLatest ? (
+                        <span className="rounded-full bg-[#e8f8ee] px-2 py-0.5 text-xs font-medium text-[#1a7f37]">
+                          Последняя
+                        </span>
+                      ) : null}
+                      {!release.isPublished ? (
+                        <span className="rounded-full bg-[#fff4e5] px-2 py-0.5 text-xs font-medium text-[#b54708]">
+                          Скрыта
+                        </span>
+                      ) : null}
+                    </div>
+                    <p className="mt-1 text-sm text-[#667085]">
+                      {release.fileName} · {formatBytes(release.fileSize)} · {formatDate(release.createdAt)}
+                    </p>
+                    <p className="mt-1 break-all font-mono text-xs text-[#8f92a0]">SHA-256: {release.sha256}</p>
+                    {release.releaseNotes ? (
+                      <p className="mt-3 whitespace-pre-wrap text-sm leading-relaxed text-[#1f2430]">{release.releaseNotes}</p>
+                    ) : null}
+                  </div>
+                </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">
+                      <Download className="mr-2 h-4 w-4" />
+                      Скачать
+                    </a>
+                  </Button>
+                  <Button variant="outline" size="sm" className="rounded-xl" onClick={() => void togglePublished(release)}>
+                    {release.isPublished ? 'Скрыть' : 'Опубликовать'}
+                  </Button>
+                  <Button
+                    variant="ghost"
+                    size="sm"
+                    className="rounded-xl text-red-600 hover:bg-red-50 hover:text-red-700"
+                    onClick={() => void removeRelease(release)}
+                  >
+                    <Trash2 className="h-4 w-4" />
+                  </Button>
+                </div>
+              </div>
+            </div>
+          );
+        })}
+      </div>
+    );
+  }
+
+  if (!canManage) {
+    return (
+      <AdminShell active="/admin/releases">
+        <div className="rounded-[20px] bg-[#f4f5f8] px-4 py-6 text-[#667085]">Недостаточно прав для управления релизами.</div>
+      </AdminShell>
+    );
+  }
+
+  const PlatformIcon = platformMeta[platform].icon;
+
+  return (
+    <AdminShell active="/admin/releases">
+      <div className="grid gap-8 xl:grid-cols-[380px_minmax(0,1fr)]">
+        <section className="rounded-[24px] border border-[#eceef4] bg-white p-6 shadow-sm">
+          <div className="mb-5 flex items-center gap-3">
+            <div className="flex h-12 w-12 items-center justify-center rounded-2xl bg-[#eef4ff] text-[#3390ec]">
+              <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>
+            </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}
+              onChange={(event) => setVersion(event.target.value)}
+              required
+            />
+            <Input
+              type="number"
+              min={1}
+              placeholder="Код версии (versionCode), например 120"
+              value={versionCode}
+              onChange={(event) => setVersionCode(event.target.value)}
+              required
+            />
+            <textarea
+              className="min-h-[110px] w-full rounded-2xl border border-[#eceef4] bg-[#f8f9fb] px-4 py-3 text-sm outline-none transition focus:border-[#3390ec]"
+              placeholder="Что нового в этой версии"
+              value={releaseNotes}
+              onChange={(event) => setReleaseNotes(event.target.value)}
+            />
+
+            <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>
+              <span className="mt-1 text-xs text-[#667085]">До 350 МБ</span>
+              <input
+                type="file"
+                className="hidden"
+                accept={platformMeta[platform].accept}
+                onChange={(event) => setFile(event.target.files?.[0] ?? null)}
+              />
+            </label>
+
+            <Button type="submit" className="w-full rounded-xl" disabled={uploading || !file}>
+              {uploading ? <Loader2 className="mr-2 h-4 w-4 animate-spin" /> : <Upload className="mr-2 h-4 w-4" />}
+              {uploading ? 'Загружаем...' : 'Загрузить релиз'}
+            </Button>
+          </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>
+      </div>
+    </AdminShell>
+  );
+}
--- a/apps/frontend/app/auth/login/page.tsx
+++ b/apps/frontend/app/auth/login/page.tsx
@@ -1521,7 +1521,7 @@ function LoginPageContent() {
        <ProjectTagline className="mt-9 text-center text-sm font-semibold" />

        <a
-          href="/download/android"
+          href="/downloads/android"
          className="mx-auto mt-3 flex w-fit items-center gap-1 rounded-full px-3 py-1.5 text-xs font-medium text-[#b9bdc9] transition hover:bg-white/10 hover:text-white"
        >
          <Download className="h-3.5 w-3.5" />
--- a/apps/frontend/app/download/android/route.ts
+++ b/apps/frontend/app/download/android/route.ts
@@ -1,49 +1,8 @@
-import { createReadStream, existsSync, statSync } from 'node:fs';
-import path from 'node:path';
-import { Readable } from 'node:stream';
+import { NextRequest, NextResponse } from 'next/server';

 export const runtime = 'nodejs';

-const APK_CANDIDATES = [
-  process.env.TAURI_ANDROID_APK_PATH,
-  path.resolve(process.cwd(), 'public/downloads/lendry-id.apk'),
-  path.resolve(process.cwd(), 'apps/frontend/public/downloads/lendry-id.apk'),
-  '/app/apps/frontend/public/downloads/lendry-id.apk',
-  '/app/public/downloads/lendry-id.apk',
-  path.resolve(process.cwd(), '../../tauri_app/src-tauri/gen/android/app/build/outputs/apk/universal/release/app-universal-release.apk'),
-  path.resolve(process.cwd(), '../../tauri_app/src-tauri/gen/android/app/build/outputs/apk/universal/debug/app-universal-debug.apk'),
-  path.resolve(process.cwd(), '../../tauri_app/src-tauri/gen/android/app/build/outputs/apk/arm64/release/app-arm64-release.apk'),
-  path.resolve(process.cwd(), '../../tauri_app/src-tauri/gen/android/app/build/outputs/apk/arm64/debug/app-arm64-debug.apk')
-].filter((candidate): candidate is string => Boolean(candidate));
-
-function resolveApkPath() {
-  return APK_CANDIDATES.find((candidate) => existsSync(candidate) && statSync(candidate).isFile());
-}
-
-export async function GET() {
-  const apkPath = resolveApkPath();
-  if (!apkPath) {
-    return new Response(
-      'APK ещё не собран. Запустите: ./install.sh --build-apk (или пункт 12 в меню). После сборки файл появится как apps/frontend/public/downloads/lendry-id.apk.',
-      {
-        status: 404,
-        headers: {
-          'Content-Type': 'text/plain; charset=utf-8',
-          'Cache-Control': 'no-store'
-        }
-      },
-    );
-  }
-
-  const stat = statSync(apkPath);
-  const stream = Readable.toWeb(createReadStream(apkPath)) as ReadableStream;
-
-  return new Response(stream, {
-    headers: {
-      'Content-Type': 'application/vnd.android.package-archive',
-      'Content-Length': String(stat.size),
-      'Content-Disposition': 'attachment; filename="lendry-id.apk"',
-      'Cache-Control': 'no-store'
-    }
-  });
+export async function GET(request: NextRequest) {
+  const target = new URL('/downloads/android', request.nextUrl.origin);
+  return NextResponse.redirect(target, 302);
 }
--- a/apps/frontend/app/downloads/android/route.ts
+++ b/apps/frontend/app/downloads/android/route.ts
@@ -0,0 +1,15 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+export const runtime = 'nodejs';
+
+function resolveApiBase(request: NextRequest) {
+  const internal = process.env.INTERNAL_API_URL?.replace(/\/$/, '');
+  if (internal) return internal;
+  const origin = request.nextUrl.origin;
+  return `${origin}/idp-api`;
+}
+
+export async function GET(request: NextRequest) {
+  const target = `${resolveApiBase(request)}/releases/download/android`;
+  return NextResponse.redirect(target, 302);
+}
--- a/apps/frontend/app/downloads/page.tsx
+++ b/apps/frontend/app/downloads/page.tsx
@@ -0,0 +1,254 @@
+'use client';
+
+import { useEffect, useMemo, useState } from 'react';
+import Link from 'next/link';
+import { ArrowRight, Download, Monitor, ShieldCheck, Smartphone, Sparkles } from 'lucide-react';
+import { BrandLogo } from '@/components/id/brand-logo';
+import { usePublicSettings } from '@/components/id/public-settings-provider';
+import { Button } from '@/components/ui/button';
+import {
+  AppRelease,
+  AppReleasePlatform,
+  buildAppReleaseDownloadUrl,
+  fetchPublicAppReleases
+} from '@/lib/api';
+
+function formatBytes(value: string) {
+  const size = Number(value);
+  if (!Number.isFinite(size) || size <= 0) return '—';
+  const units = ['Б', 'КБ', 'МБ', 'ГБ'];
+  let amount = size;
+  let unit = 0;
+  while (amount >= 1024 && unit < units.length - 1) {
+    amount /= 1024;
+    unit += 1;
+  }
+  return `${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>
+  );
+}
--- a/apps/frontend/app/downloads/windows/route.ts
+++ b/apps/frontend/app/downloads/windows/route.ts
@@ -0,0 +1,15 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+export const runtime = 'nodejs';
+
+function resolveApiBase(request: NextRequest) {
+  const internal = process.env.INTERNAL_API_URL?.replace(/\/$/, '');
+  if (internal) return internal;
+  const origin = request.nextUrl.origin;
+  return `${origin}/idp-api`;
+}
+
+export async function GET(request: NextRequest) {
+  const target = `${resolveApiBase(request)}/releases/download/windows`;
+  return NextResponse.redirect(target, 302);
+}
--- a/apps/frontend/components/id/admin-nav.tsx
+++ b/apps/frontend/components/id/admin-nav.tsx
@@ -1,7 +1,7 @@
 'use client';

 import Link from 'next/link';
-import { Bot, Boxes, Settings2, ShieldCheck, Users } from 'lucide-react';
+import { Bot, Boxes, Download, Settings2, ShieldCheck, Users } from 'lucide-react';
 import { cn } from '@/lib/utils';
 import { PublicUser } from '@/lib/api';

@@ -36,6 +36,12 @@ const links = [
    label: 'Настройки',
    icon: Settings2,
    permissions: ['canManageSettings'] as const
+  },
+  {
+    href: '/admin/releases',
+    label: 'Приложения',
+    icon: Download,
+    permissions: ['canManageSettings'] as const
  }
 ];

--- a/apps/frontend/lib/admin-access.ts
+++ b/apps/frontend/lib/admin-access.ts
@@ -26,7 +26,7 @@ export function getAdminLandingPath(user: PublicUser): string {
  return '/admin/oauth';
 }

-export function canAccessAdminSection(user: PublicUser, section: 'users' | 'oauth' | 'settings' | 'rbac' | 'bots') {
+export function canAccessAdminSection(user: PublicUser, section: 'users' | 'oauth' | 'settings' | 'rbac' | 'bots' | 'releases') {
  switch (section) {
    case 'users':
      return Boolean(user.canViewUsers || user.canManageUsers);
@@ -35,6 +35,7 @@ export function canAccessAdminSection(user: PublicUser, section: 'users' | 'oaut
    case 'oauth':
      return Boolean(user.canViewOAuth || user.canManageOAuth);
    case 'settings':
+    case 'releases':
      return Boolean(user.canManageSettings);
    case 'rbac':
      return Boolean(user.canManageRoles);
--- a/apps/frontend/lib/api.ts
+++ b/apps/frontend/lib/api.ts
@@ -1727,5 +1727,111 @@ export async function fetchFamilyPresence(groupId: string, token?: string | null
  return apiFetch<FamilyPresence>(`/family/groups/${groupId}/presence`, {}, accessToken, true, { silent: true });
 }

+export type AppReleasePlatform = 'ANDROID' | 'WINDOWS';
+
+export interface AppRelease {
+  id: string;
+  platform: AppReleasePlatform;
+  version: string;
+  versionCode: number;
+  fileName: string;
+  storageKey: string;
+  fileSize: string;
+  sha256: string;
+  releaseNotes?: string;
+  isPublished: boolean;
+  createdAt: string;
+  updatedAt: string;
+}
+
+export interface AppUpdateCheckResponse {
+  updateAvailable: boolean;
+  latest?: AppRelease;
+}
+
+export async function fetchPublicAppReleases(platform?: AppReleasePlatform) {
+  const query = platform ? `?platform=${platform}` : '';
+  return apiFetch<{ releases: AppRelease[] }>(`/releases${query}`, {}, null, true, { silent: true });
+}
+
+export async function fetchLatestAppRelease(platform: AppReleasePlatform) {
+  return apiFetch<AppRelease>(`/releases/latest/${platform.toLowerCase()}`, {}, null, true, { silent: true });
+}
+
+export async function checkAppUpdate(platform: AppReleasePlatform, versionCode: number) {
+  return apiFetch<AppUpdateCheckResponse>(
+    `/releases/check?platform=${platform}&versionCode=${versionCode}`,
+    {},
+    null,
+    true,
+    { silent: true }
+  );
+}
+
+export function buildAppReleaseDownloadUrl(platform: AppReleasePlatform, releaseId?: string) {
+  const base = getApiUrl().replace(/\/$/, '');
+  const slug = platform.toLowerCase();
+  return releaseId ? `${base}/releases/download/${slug}/${releaseId}` : `${base}/releases/download/${slug}`;
+}
+
+export async function fetchAdminAppReleases(token: string, platform?: AppReleasePlatform) {
+  const query = platform ? `?platform=${platform}` : '';
+  return apiFetch<{ releases: AppRelease[] }>(`/admin/releases${query}`, {}, token);
+}
+
+export async function uploadAdminAppRelease(
+  token: string,
+  payload: {
+    platform: AppReleasePlatform;
+    version: string;
+    versionCode: number;
+    releaseNotes?: string;
+    file: File;
+  },
+  onProgress?: (percent: number) => void
+) {
+  const formData = new FormData();
+  formData.append('platform', payload.platform);
+  formData.append('version', payload.version.trim());
+  formData.append('versionCode', String(payload.versionCode));
+  if (payload.releaseNotes?.trim()) {
+    formData.append('releaseNotes', payload.releaseNotes.trim());
+  }
+  formData.append('file', payload.file, payload.file.name);
+
+  const apiBase = getApiUrl().replace(/\/$/, '');
+  const response = await platformFetch(`${apiBase}/admin/releases/upload`, {
+    method: 'POST',
+    headers: {
+      Authorization: `Bearer ${token}`
+    },
+    body: formData
+  });
+
+  if (!response.ok) {
+    const body = await response.json().catch(() => ({}));
+    const message = typeof body?.message === 'string' ? body.message : 'Не удалось загрузить релиз';
+    throw new ApiError(message, response.status, 'UPLOAD_FAILED');
+  }
+
+  onProgress?.(100);
+  return (await response.json()) as AppRelease;
+}
+
+export async function updateAdminAppRelease(
+  token: string,
+  releaseId: string,
+  patch: { isPublished?: boolean; releaseNotes?: string }
+) {
+  return apiFetch<AppRelease>(`/admin/releases/${releaseId}`, {
+    method: 'PATCH',
+    body: JSON.stringify(patch)
+  }, token);
+}
+
+export async function deleteAdminAppRelease(token: string, releaseId: string) {
+  return apiFetch<{ deleted: boolean }>(`/admin/releases/${releaseId}`, { method: 'DELETE' }, token);
+}
+
 /** @deprecated Используйте getWsUrl() — URL может переключаться на same-origin /idp-api/ws в браузере */
 export const WS_URL = configuredWsUrl;
--- a/apps/sso-core/prisma/migrations/20260707100000_add_app_releases/migration.sql
+++ b/apps/sso-core/prisma/migrations/20260707100000_add_app_releases/migration.sql
@@ -0,0 +1,33 @@
+-- CreateEnum
+CREATE TYPE "AppReleasePlatform" AS ENUM ('ANDROID', 'WINDOWS');
+
+-- CreateTable
+CREATE TABLE "AppRelease" (
+    "id" TEXT NOT NULL,
+    "platform" "AppReleasePlatform" NOT NULL,
+    "version" TEXT NOT NULL,
+    "versionCode" INTEGER NOT NULL,
+    "fileName" TEXT NOT NULL,
+    "storageKey" TEXT NOT NULL,
+    "fileSize" BIGINT NOT NULL,
+    "sha256" TEXT NOT NULL,
+    "releaseNotes" TEXT,
+    "isPublished" BOOLEAN NOT NULL DEFAULT true,
+    "createdById" TEXT,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "AppRelease_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "AppRelease_storageKey_key" ON "AppRelease"("storageKey");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "AppRelease_platform_version_key" ON "AppRelease"("platform", "version");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "AppRelease_platform_versionCode_key" ON "AppRelease"("platform", "versionCode");
+
+-- CreateIndex
+CREATE INDEX "AppRelease_platform_isPublished_createdAt_idx" ON "AppRelease"("platform", "isPublished", "createdAt");
--- a/apps/sso-core/prisma/schema.prisma
+++ b/apps/sso-core/prisma/schema.prisma
@@ -35,6 +35,31 @@ enum OAuthClientType {
  PUBLIC
 }

+enum AppReleasePlatform {
+  ANDROID
+  WINDOWS
+}
+
+model AppRelease {
+  id           String             @id @default(uuid())
+  platform     AppReleasePlatform
+  version      String
+  versionCode  Int
+  fileName     String
+  storageKey   String             @unique
+  fileSize     BigInt
+  sha256       String
+  releaseNotes String?
+  isPublished  Boolean            @default(true)
+  createdById  String?
+  createdAt    DateTime           @default(now())
+  updatedAt    DateTime           @updatedAt
+
+  @@unique([platform, version])
+  @@unique([platform, versionCode])
+  @@index([platform, isPublished, createdAt])
+}
+
 model User {
  id              String          @id @default(uuid())
  email           String?         @unique
--- a/apps/sso-core/src/app.module.ts
+++ b/apps/sso-core/src/app.module.ts
@@ -28,6 +28,7 @@ import { FedcmService } from './domain/fedcm.service';
 import { OAuthIssuerService } from './domain/oauth-issuer.service';
 import { OtpService } from './domain/otp.service';
 import { AdvancedAuthService } from './domain/advanced-auth.service';
+import { AppReleaseService } from './domain/app-release.service';
 import { FamilyService } from './domain/family.service';
 import { MediaService } from './domain/media.service';
 import { NotificationsService } from './domain/notifications.service';
@@ -87,6 +88,7 @@ import { BotFatherAssistantService } from './domain/bot/bot-father-assistant.ser
    OAuthIssuerService,
    OtpService,
    AdvancedAuthService,
+    AppReleaseService,
    TotpService,
    FamilyService,
    MediaService,
--- a/apps/sso-core/src/domain/app-release.service.ts
+++ b/apps/sso-core/src/domain/app-release.service.ts
@@ -0,0 +1,230 @@
+import { BadRequestException, Injectable, NotFoundException } from '@nestjs/common';
+import { randomUUID } from 'node:crypto';
+import { AppReleasePlatform, Prisma } from '../generated/prisma/client';
+import { PrismaService } from '../infra/prisma.service';
+import { MinioService } from '../infra/minio.service';
+
+type PlatformInput = 'ANDROID' | 'WINDOWS';
+
+@Injectable()
+export class AppReleaseService {
+  constructor(
+    private readonly prisma: PrismaService,
+    private readonly minio: MinioService
+  ) {}
+
+  private normalizePlatform(platform: string): AppReleasePlatform {
+    const normalized = platform.trim().toUpperCase();
+    if (normalized === 'ANDROID' || normalized === 'WINDOWS') {
+      return normalized;
+    }
+    throw new BadRequestException('Платформа должна быть ANDROID или WINDOWS');
+  }
+
+  private toResponse(release: {
+    id: string;
+    platform: AppReleasePlatform;
+    version: string;
+    versionCode: number;
+    fileName: string;
+    storageKey: string;
+    fileSize: bigint;
+    sha256: string;
+    releaseNotes: string | null;
+    isPublished: boolean;
+    createdAt: Date;
+    updatedAt: Date;
+  }) {
+    return {
+      id: release.id,
+      platform: release.platform,
+      version: release.version,
+      versionCode: release.versionCode,
+      fileName: release.fileName,
+      storageKey: release.storageKey,
+      fileSize: release.fileSize.toString(),
+      sha256: release.sha256,
+      releaseNotes: release.releaseNotes ?? undefined,
+      isPublished: release.isPublished,
+      createdAt: release.createdAt.toISOString(),
+      updatedAt: release.updatedAt.toISOString()
+    };
+  }
+
+  private contentTypeForPlatform(platform: AppReleasePlatform, fileName: string) {
+    const lower = fileName.toLowerCase();
+    if (platform === AppReleasePlatform.ANDROID || lower.endsWith('.apk')) {
+      return 'application/vnd.android.package-archive';
+    }
+    if (platform === AppReleasePlatform.WINDOWS || lower.endsWith('.exe')) {
+      return 'application/vnd.microsoft.portable-executable';
+    }
+    return 'application/octet-stream';
+  }
+
+  assertReleaseFile(platform: AppReleasePlatform, fileName: string) {
+    const lower = fileName.trim().toLowerCase();
+    if (platform === AppReleasePlatform.ANDROID && !lower.endsWith('.apk')) {
+      throw new BadRequestException('Для Android загрузите файл .apk');
+    }
+    if (platform === AppReleasePlatform.WINDOWS && !lower.endsWith('.exe')) {
+      throw new BadRequestException('Для Windows загрузите файл .exe');
+    }
+  }
+
+  buildStorageKey(platform: AppReleasePlatform, version: string, fileName: string) {
+    const safeVersion = version.replace(/[^a-zA-Z0-9._-]+/g, '_');
+    const safeName = fileName.replace(/[^a-zA-Z0-9._-]+/g, '_');
+    return `releases/${platform.toLowerCase()}/${safeVersion}/${randomUUID()}-${safeName}`;
+  }
+
+  async listReleases(platform?: string) {
+    const where: Prisma.AppReleaseWhereInput = platform
+      ? { platform: this.normalizePlatform(platform) }
+      : {};
+    const releases = await this.prisma.appRelease.findMany({
+      where,
+      orderBy: [{ platform: 'asc' }, { versionCode: 'desc' }, { createdAt: 'desc' }]
+    });
+    return { releases: releases.map((release) => this.toResponse(release)) };
+  }
+
+  async listPublicReleases(platform?: string) {
+    const where: Prisma.AppReleaseWhereInput = {
+      isPublished: true,
+      ...(platform ? { platform: this.normalizePlatform(platform) } : {})
+    };
+    const releases = await this.prisma.appRelease.findMany({
+      where,
+      orderBy: [{ platform: 'asc' }, { versionCode: 'desc' }, { createdAt: 'desc' }]
+    });
+    return { releases: releases.map((release) => this.toResponse(release)) };
+  }
+
+  async createRelease(input: {
+    platform: string;
+    version: string;
+    versionCode: number;
+    fileName: string;
+    storageKey: string;
+    fileSize: string | number | bigint;
+    sha256: string;
+    releaseNotes?: string;
+    createdById?: string;
+  }) {
+    const platform = this.normalizePlatform(input.platform);
+    const version = input.version.trim();
+    if (!/^\d+(?:\.\d+){0,3}(?:[-+][0-9A-Za-z.-]+)?$/.test(version)) {
+      throw new BadRequestException('Версия должна быть в формате semver, например 1.2.3');
+    }
+    if (!Number.isInteger(input.versionCode) || input.versionCode < 1) {
+      throw new BadRequestException('Код версии должен быть положительным целым числом');
+    }
+    const sha256 = input.sha256.trim().toLowerCase();
+    if (!/^[a-f0-9]{64}$/.test(sha256)) {
+      throw new BadRequestException('Некорректная SHA-256 подпись файла');
+    }
+
+    this.assertReleaseFile(platform, input.fileName);
+
+    if (!input.storageKey.startsWith(`releases/${platform.toLowerCase()}/`)) {
+      throw new BadRequestException('Некорректный ключ хранения релиза');
+    }
+
+    const exists = await this.minio.objectExists(input.storageKey);
+    if (!exists) {
+      throw new BadRequestException('Файл релиза не найден в хранилище. Повторите загрузку.');
+    }
+
+    try {
+      const release = await this.prisma.appRelease.create({
+        data: {
+          platform,
+          version,
+          versionCode: input.versionCode,
+          fileName: input.fileName.trim(),
+          storageKey: input.storageKey,
+          fileSize: BigInt(input.fileSize),
+          sha256,
+          releaseNotes: input.releaseNotes?.trim() || null,
+          createdById: input.createdById ?? null
+        }
+      });
+      return this.toResponse(release);
+    } catch (error) {
+      if (error instanceof Prisma.PrismaClientKnownRequestError && error.code === 'P2002') {
+        throw new BadRequestException('Релиз с такой версией или кодом версии уже существует для этой платформы');
+      }
+      throw error;
+    }
+  }
+
+  async updateRelease(releaseId: string, patch: { isPublished?: boolean; releaseNotes?: string }) {
+    const release = await this.prisma.appRelease.update({
+      where: { id: releaseId },
+      data: {
+        ...(patch.isPublished !== undefined ? { isPublished: patch.isPublished } : {}),
+        ...(patch.releaseNotes !== undefined ? { releaseNotes: patch.releaseNotes.trim() || null } : {})
+      }
+    });
+    return this.toResponse(release);
+  }
+
+  async deleteRelease(releaseId: string) {
+    const release = await this.prisma.appRelease.findUnique({ where: { id: releaseId } });
+    if (!release) {
+      throw new NotFoundException('Релиз не найден');
+    }
+
+    await this.prisma.appRelease.delete({ where: { id: releaseId } });
+    await this.minio.deleteObject(release.storageKey).catch(() => undefined);
+    return { deleted: true };
+  }
+
+  async getLatestRelease(platform: string) {
+    const normalized = this.normalizePlatform(platform);
+    const release = await this.prisma.appRelease.findFirst({
+      where: { platform: normalized, isPublished: true },
+      orderBy: [{ versionCode: 'desc' }, { createdAt: 'desc' }]
+    });
+    if (!release) {
+      throw new NotFoundException('Опубликованный релиз для этой платформы не найден');
+    }
+    return this.toResponse(release);
+  }
+
+  async checkUpdate(platform: string, versionCode: number) {
+    const latest = await this.getLatestRelease(platform);
+    const updateAvailable = versionCode < latest.versionCode;
+    return {
+      updateAvailable,
+      latest: updateAvailable ? latest : undefined
+    };
+  }
+
+  async resolveDownload(platform: string, releaseId?: string) {
+    const normalized = this.normalizePlatform(platform);
+    const release = releaseId
+      ? await this.prisma.appRelease.findFirst({
+          where: { id: releaseId, platform: normalized, isPublished: true }
+        })
+      : await this.prisma.appRelease.findFirst({
+          where: { platform: normalized, isPublished: true },
+          orderBy: [{ versionCode: 'desc' }, { createdAt: 'desc' }]
+        });
+
+    if (!release) {
+      throw new NotFoundException('Файл релиза не найден');
+    }
+
+    return {
+      storageKey: release.storageKey,
+      fileName: release.fileName,
+      contentType: this.contentTypeForPlatform(release.platform, release.fileName),
+      fileSize: release.fileSize.toString(),
+      sha256: release.sha256,
+      version: release.version,
+      versionCode: release.versionCode
+    };
+  }
+}
--- a/apps/sso-core/src/domain/auth-grpc.controller.ts
+++ b/apps/sso-core/src/domain/auth-grpc.controller.ts
@@ -18,6 +18,7 @@ import { OAuthCoreService } from './oauth-core.service';
 import { FedcmService } from './fedcm.service';
 import { OtpService } from './otp.service';
 import { AdvancedAuthService } from './advanced-auth.service';
+import { AppReleaseService } from './app-release.service';
 import { FamilyService } from './family.service';
 import { MediaService } from './media.service';
 import { NotificationsService } from './notifications.service';
@@ -48,6 +49,7 @@ export class AuthGrpcController {
    private readonly fedcm: FedcmService,
    private readonly otp: OtpService,
    private readonly advancedAuth: AdvancedAuthService,
+    private readonly appRelease: AppReleaseService,
    private readonly family: FamilyService,
    private readonly media: MediaService,
    private readonly notifications: NotificationsService,
@@ -1371,4 +1373,57 @@ export class AuthGrpcController {
      updatedAt: provider.updatedAt.toISOString()
    };
  }
+
+  @GrpcMethod('AppReleaseService', 'ListAppReleases')
+  listAppReleases(command: { platform?: string }) {
+    return this.appRelease.listReleases(command.platform);
+  }
+
+  @GrpcMethod('AppReleaseService', 'ListPublicAppReleases')
+  listPublicAppReleases(command: { platform?: string }) {
+    return this.appRelease.listPublicReleases(command.platform);
+  }
+
+  @GrpcMethod('AppReleaseService', 'CreateAppRelease')
+  createAppRelease(command: {
+    platform: string;
+    version: string;
+    versionCode: number;
+    fileName: string;
+    storageKey: string;
+    fileSize: string;
+    sha256: string;
+    releaseNotes?: string;
+    createdById?: string;
+  }) {
+    return this.appRelease.createRelease(command);
+  }
+
+  @GrpcMethod('AppReleaseService', 'UpdateAppRelease')
+  updateAppRelease(command: { releaseId: string; isPublished?: boolean; releaseNotes?: string }) {
+    return this.appRelease.updateRelease(command.releaseId, {
+      isPublished: command.isPublished,
+      releaseNotes: command.releaseNotes
+    });
+  }
+
+  @GrpcMethod('AppReleaseService', 'DeleteAppRelease')
+  deleteAppRelease(command: { releaseId: string }) {
+    return this.appRelease.deleteRelease(command.releaseId);
+  }
+
+  @GrpcMethod('AppReleaseService', 'GetLatestAppRelease')
+  getLatestAppRelease(command: { platform: string }) {
+    return this.appRelease.getLatestRelease(command.platform);
+  }
+
+  @GrpcMethod('AppReleaseService', 'CheckAppUpdate')
+  checkAppUpdate(command: { platform: string; versionCode: number }) {
+    return this.appRelease.checkUpdate(command.platform, command.versionCode);
+  }
+
+  @GrpcMethod('AppReleaseService', 'ResolveAppReleaseDownload')
+  resolveAppReleaseDownload(command: { platform: string; releaseId?: string }) {
+    return this.appRelease.resolveDownload(command.platform, command.releaseId);
+  }
 }
--- a/apps/sso-core/src/infra/minio.service.ts
+++ b/apps/sso-core/src/infra/minio.service.ts
@@ -162,9 +162,30 @@ export class MinioService implements OnModuleInit {
    if (storageKey.endsWith('.ogg')) return 'audio/ogg';
    if (storageKey.endsWith('.webm')) return 'audio/webm';
    if (storageKey.endsWith('.wav')) return 'audio/wav';
+    if (storageKey.endsWith('.apk')) return 'application/vnd.android.package-archive';
+    if (storageKey.endsWith('.exe')) return 'application/vnd.microsoft.portable-executable';
    return 'image/jpeg';
  }

+  async objectExists(storageKey: string) {
+    try {
+      const { HeadObjectCommand } = await import('@aws-sdk/client-s3');
+      await this.internalClient.send(
+        new HeadObjectCommand({
+          Bucket: this.bucket,
+          Key: storageKey
+        })
+      );
+      return true;
+    } catch {
+      return false;
+    }
+  }
+
+  async deleteObject(storageKey: string) {
+    await this.deleteObjects([storageKey]);
+  }
+
  async createPresignedUploadUrl(storageKey: string, contentType: string, expiresInSeconds = 300) {
    const command = new PutObjectCommand({
      Bucket: this.bucket,
--- a/apps/sso-core/src/main.ts
+++ b/apps/sso-core/src/main.ts
@@ -20,7 +20,7 @@ async function bootstrap() {
  app.connectMicroservice<MicroserviceOptions>({
    transport: Transport.GRPC,
    options: {
-      package: ['auth', 'admin', 'rbac', 'security', 'profile', 'documents', 'addresses', 'identity', 'media', 'notifications', 'chat', 'bot'],
+      package: ['auth', 'admin', 'rbac', 'security', 'profile', 'documents', 'addresses', 'identity', 'media', 'notifications', 'chat', 'bot', 'apprelease'],
      protoPath: [
        join(__dirname, '../../../shared/proto/auth.proto'),
        join(__dirname, '../../../shared/proto/admin.proto'),
@@ -33,7 +33,8 @@ async function bootstrap() {
        join(__dirname, '../../../shared/proto/media.proto'),
        join(__dirname, '../../../shared/proto/notifications.proto'),
        join(__dirname, '../../../shared/proto/chat.proto'),
-        join(__dirname, '../../../shared/proto/bot.proto')
+        join(__dirname, '../../../shared/proto/bot.proto'),
+        join(__dirname, '../../../shared/proto/app-release.proto')
      ],
      url: config.getOrThrow<string>('GRPC_URL')
    }
--- a/shared/proto/app-release.proto
+++ b/shared/proto/app-release.proto
@@ -0,0 +1,94 @@
+syntax = "proto3";
+
+package apprelease;
+
+service AppReleaseService {
+  rpc ListAppReleases (ListAppReleasesRequest) returns (ListAppReleasesResponse);
+  rpc ListPublicAppReleases (ListPublicAppReleasesRequest) returns (ListAppReleasesResponse);
+  rpc CreateAppRelease (CreateAppReleaseRequest) returns (AppRelease);
+  rpc UpdateAppRelease (UpdateAppReleaseRequest) returns (AppRelease);
+  rpc DeleteAppRelease (DeleteAppReleaseRequest) returns (Empty);
+  rpc GetLatestAppRelease (GetLatestAppReleaseRequest) returns (AppRelease);
+  rpc CheckAppUpdate (CheckAppUpdateRequest) returns (CheckAppUpdateResponse);
+  rpc ResolveAppReleaseDownload (ResolveAppReleaseDownloadRequest) returns (AppReleaseDownloadResponse);
+}
+
+message Empty {}
+
+message AppRelease {
+  string id = 1;
+  string platform = 2;
+  string version = 3;
+  int32 versionCode = 4;
+  string fileName = 5;
+  string storageKey = 6;
+  string fileSize = 7;
+  string sha256 = 8;
+  optional string releaseNotes = 9;
+  bool isPublished = 10;
+  string createdAt = 11;
+  string updatedAt = 12;
+}
+
+message ListAppReleasesRequest {
+  optional string platform = 1;
+}
+
+message ListPublicAppReleasesRequest {
+  optional string platform = 1;
+}
+
+message ListAppReleasesResponse {
+  repeated AppRelease releases = 1;
+}
+
+message CreateAppReleaseRequest {
+  string platform = 1;
+  string version = 2;
+  int32 versionCode = 3;
+  string fileName = 4;
+  string storageKey = 5;
+  string fileSize = 6;
+  string sha256 = 7;
+  optional string releaseNotes = 8;
+  optional string createdById = 9;
+}
+
+message UpdateAppReleaseRequest {
+  string releaseId = 1;
+  optional bool isPublished = 2;
+  optional string releaseNotes = 3;
+}
+
+message DeleteAppReleaseRequest {
+  string releaseId = 1;
+}
+
+message GetLatestAppReleaseRequest {
+  string platform = 1;
+}
+
+message CheckAppUpdateRequest {
+  string platform = 1;
+  int32 versionCode = 2;
+}
+
+message CheckAppUpdateResponse {
+  bool updateAvailable = 1;
+  optional AppRelease latest = 2;
+}
+
+message ResolveAppReleaseDownloadRequest {
+  string platform = 1;
+  optional string releaseId = 2;
+}
+
+message AppReleaseDownloadResponse {
+  string storageKey = 1;
+  string fileName = 2;
+  string contentType = 3;
+  string fileSize = 4;
+  string sha256 = 5;
+  string version = 6;
+  int32 versionCode = 7;
+}