59db32a01f
- packages/shared: parseReleaseVersion, compareReleaseVersions, ReleaseNoticeResponse - getRunningRelease(): einzige Quelle der laufenden Version (APP_VERSION der API) - User.lastSeenReleaseVersion (nullbar, Migration 20260925120000) - GET /users/me/release-notice, POST /users/me/release-seen (gebunden an Benutzer und Mandant) Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
528 lines
18 KiB
TypeScript
528 lines
18 KiB
TypeScript
import {
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BadRequestException,
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Body,
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Controller,
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Delete,
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ForbiddenException,
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Get,
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HttpCode,
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HttpStatus,
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NotFoundException,
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Param,
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Patch,
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Post,
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Res,
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UploadedFile,
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UseGuards,
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UseInterceptors,
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} from '@nestjs/common';
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import { FileInterceptor } from '@nestjs/platform-express';
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import { Role } from '@prisma/client';
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import {
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compareReleaseVersions,
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parseReleaseVersion,
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type ReleaseNoticeResponse,
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} from '@tessera/shared';
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import * as fs from 'node:fs';
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import * as path from 'node:path';
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import { Response } from 'express';
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import { CurrentUser } from '../auth/decorators/current-user.decorator';
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import { Roles } from '../auth/decorators/roles.decorator';
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import type { AuthUser, UploadedFileLike } from '../auth/types/auth-user';
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import { RolesGuard } from '../auth/guards/roles.guard';
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import { forTenant } from '../prisma/prisma-tenant.extension';
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import { PrismaService } from '../prisma/prisma.service';
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import { getRunningRelease } from '../health/app-version';
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import { CreateUserDto } from './dto/create-user.dto';
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import { ReleaseSeenDto } from './dto/release-seen.dto';
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import { UpdateUserDto } from './dto/update-user.dto';
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import { UserService } from './user.service';
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/** Map accepted MIME types to file extensions (T-gbh-01). */
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const AVATAR_MIME_TO_EXT: Record<string, string> = {
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'image/png': 'png',
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'image/jpeg': 'jpg',
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'image/webp': 'webp',
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};
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/** Resolve the avatars storage directory relative to the monorepo root.
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* At runtime __dirname = apps/api/dist/user/ → go up 4 levels. */
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function resolveAvatarsDir(): string {
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return path.resolve(__dirname, '..', '..', '..', '..', 'user-files', 'avatars');
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}
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/**
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* Bindung an forTenant() (WINDOWS #20 Etappe 2, 260910-das, Aufgabe 3): alle
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* sieben Zugriffe dieses Controllers laufen entweder direkt ueber einen
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* gebundenen Klienten (`tenantPrisma`, Konvention aus `ldap`, `groups`,
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* `dkv`, `auth`, `user.service.ts`) oder ueber die uebergreifenden Methoden
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* von `UserService`, deren Rumpf je Mandant gebunden ist.
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*
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* quick-260925-bow: dazu kommen drei gebundene Zugriffe der beiden
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* Selbstbedienungswege `GET me/release-notice` und `POST me/release-seen`
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* ("Was ist neu"-Fenster), ebenfalls `forTenant()` mit
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* `where: { id: currentUser.id }`.
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*/
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@Controller('users')
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@UseGuards(RolesGuard)
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export class UserController {
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constructor(
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private readonly userService: UserService,
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private readonly prisma: PrismaService,
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) {}
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/**
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* Loest den Zielbenutzer rollenabhaengig auf (260910-das, Aufgabe 3): ein
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* Mandanten-Administrator sieht nur den eigenen Mandanten (gebunden ueber
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* `UserService.findById`), die oberste Rolle (SUPER_ADMIN) behaelt die
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* uebergreifende Sicht ueber `UserService.findByIdForPlatformAdmin()` --
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* diese Verzweigung ist die Stelle, an der dieser Bereich die gewollte
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* uebergreifende Sicht von der mandantengebundenen unterscheidet, und sie
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* darf nicht eingeebnet werden.
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*/
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private async resolveTargetUser(currentUser: AuthUser, id: string) {
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if (currentUser.role === Role.SUPER_ADMIN) {
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return this.userService.findByIdForPlatformAdmin(id);
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}
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return this.userService.findById(currentUser.tenantId, id);
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}
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/**
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* GET /users
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* ADMIN sees own-tenant users only. SUPER_ADMIN sees all users.
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* T-02-10: ADMIN filtered by tenant at controller level.
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*/
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@Get()
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@Roles(Role.ADMIN, Role.SUPER_ADMIN)
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async findAll(@CurrentUser() currentUser: AuthUser) {
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if (currentUser.role === Role.SUPER_ADMIN) {
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// Plattform-Administratorsicht (Befund F): die bestehende, gewollte
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// Funktion der obersten Rolle bleibt erhalten, laeuft aber ueber die
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// Schleife-je-Mandant-gebunden aus UserService.findAllForPlatformAdmin()
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// statt ueber ein ungebundenes findMany().
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return this.userService.findAllForPlatformAdmin();
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}
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// ADMIN: gebunden an den eigenen Mandanten. Die vorhandene
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// Mandantenbedingung im where BLEIBT erhalten -- nicht entfernen mit
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// dem Argument, das mache jetzt die Datenbank; dieselbe Regel, die die
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// Bereiche `tenders` und `dkv` aufgestellt haben.
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const tenantPrisma = forTenant(this.prisma, currentUser.tenantId);
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return tenantPrisma.user.findMany({
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where: { tenantId: currentUser.tenantId },
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select: {
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id: true,
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username: true,
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email: true,
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displayName: true,
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role: true,
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isActive: true,
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tenantId: true,
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createdAt: true,
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lastLoginAt: true,
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},
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orderBy: { username: 'asc' },
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});
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}
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/**
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* GET /users/me/release-notice (quick-260925-bow, D-03/D-04)
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*
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* Grundlage des "Was ist neu"-Fensters: die laufende freigegebene Version
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* der API (`getRunningRelease()`, `null` auf `dev`-Staenden) und der
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* gemerkte Stand des angemeldeten Benutzers (`null` = Bestandsbenutzer).
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* Welche Abschnitte der Aenderungsliste gezeigt werden, entscheidet das Web.
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*
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* Jeder angemeldete Benutzer, kein `@Roles`. Mandantenbindung: gelesen wird
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* ausschliesslich die eigene Zeile (`where: { id: currentUser.id }`) ueber
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* `forTenant(this.prisma, currentUser.tenantId)`; es gibt keinen
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* Kennungsparameter. Statische `me/...`-Route steht VOR der Kennungs-Route (GET :id).
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*/
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@Get('me/release-notice')
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async getReleaseNotice(@CurrentUser() currentUser: AuthUser): Promise<ReleaseNoticeResponse> {
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const tenantPrisma = forTenant(this.prisma, currentUser.tenantId);
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const user = await tenantPrisma.user.findUnique({
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where: { id: currentUser.id },
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select: { lastSeenReleaseVersion: true },
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});
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if (!user) {
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throw new NotFoundException('User not found');
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}
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return {
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currentRelease: getRunningRelease(),
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lastSeenReleaseVersion: user.lastSeenReleaseVersion,
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};
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}
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/**
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* POST /users/me/release-seen (quick-260925-bow, D-05)
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*
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* Merkt beim Schliessen des Fensters die gesehene Version. Angenommen wird
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* nur die kanonische Form `X.Y.Z`, die nicht ueber der laufenden Version
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* liegt; ohne freigegebene laufende Version (`dev`) wird nichts gemerkt.
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* Ein gemerkter Stand wird nie abgesenkt; ein unparsebarer gemerkter Wert
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* wird ueberschrieben. Die DTO prueft das Format schon in der
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* ValidationPipe; die Pruefungen im Rumpf gelten zusaetzlich (Unit-Tests
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* rufen die Methode ohne Pipe auf).
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*
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* Jeder angemeldete Benutzer, kein `@Roles`. Mandantenbindung wie oben:
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* Lesen und Schreiben nur der eigenen Zeile ueber den an
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* `currentUser.tenantId` gebundenen Klienten.
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*/
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@Post('me/release-seen')
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@HttpCode(HttpStatus.OK)
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async markReleaseSeen(
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@Body() body: ReleaseSeenDto,
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@CurrentUser() currentUser: AuthUser,
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): Promise<{ success: true; lastSeenReleaseVersion: string }> {
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const version: unknown = body?.version;
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if (typeof version !== 'string' || parseReleaseVersion(version) !== version) {
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throw new BadRequestException('Invalid version. Use X.Y.Z.');
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}
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const running = getRunningRelease();
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if (running === null) {
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throw new BadRequestException('No released version is running.');
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}
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if (compareReleaseVersions(version, running) > 0) {
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throw new BadRequestException('Version is newer than the running version.');
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}
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const tenantPrisma = forTenant(this.prisma, currentUser.tenantId);
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const user = await tenantPrisma.user.findUnique({
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where: { id: currentUser.id },
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select: { lastSeenReleaseVersion: true },
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});
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if (!user) {
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throw new NotFoundException('User not found');
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}
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const stored = user.lastSeenReleaseVersion;
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if (
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stored !== null &&
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parseReleaseVersion(stored) !== null &&
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compareReleaseVersions(version, stored) <= 0
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) {
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return { success: true, lastSeenReleaseVersion: stored };
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}
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await tenantPrisma.user.update({
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where: { id: currentUser.id },
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data: { lastSeenReleaseVersion: version },
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});
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return { success: true, lastSeenReleaseVersion: version };
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}
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/**
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* GET /users/:id
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*/
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@Get(':id')
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@Roles(Role.ADMIN, Role.SUPER_ADMIN)
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async findOne(@Param('id') id: string, @CurrentUser() currentUser: AuthUser) {
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const user = await this.resolveTargetUser(currentUser, id);
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if (!user) {
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throw new NotFoundException('User not found');
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}
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// ADMIN can only view users in own tenant
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if (
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currentUser.role !== Role.SUPER_ADMIN &&
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user.tenantId !== currentUser.tenantId
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) {
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throw new ForbiddenException('Cannot access users from other tenants');
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}
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const { passwordHash, ...result } = user;
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return result;
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}
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/**
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* POST /users
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* T-02-08: ADMIN can only create users in own tenant; cannot set SUPER_ADMIN role.
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*/
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@Post()
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@Roles(Role.ADMIN, Role.SUPER_ADMIN)
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async create(@Body() dto: CreateUserDto, @CurrentUser() currentUser: AuthUser) {
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// ADMIN can only create users in own tenant
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const tenantId =
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currentUser.role === Role.SUPER_ADMIN && dto.tenantId
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? dto.tenantId
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: currentUser.tenantId;
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// T-02-08: ADMIN cannot create SUPER_ADMIN users
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if (currentUser.role !== Role.SUPER_ADMIN && dto.role === Role.SUPER_ADMIN) {
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throw new ForbiddenException('Cannot assign SUPER_ADMIN role');
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}
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const user = await this.userService.create({
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username: dto.username,
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email: dto.email,
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password: dto.password,
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displayName: dto.displayName,
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role: dto.role ?? Role.USER,
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tenantId,
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});
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const { passwordHash, ...result } = user;
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return result;
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}
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/**
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* PATCH /users/:id
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* T-02-08: ADMIN cannot escalate to SUPER_ADMIN or modify other tenants' users.
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*/
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@Patch(':id')
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@Roles(Role.ADMIN, Role.SUPER_ADMIN)
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async update(
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@Param('id') id: string,
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@Body() dto: UpdateUserDto,
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@CurrentUser() currentUser: AuthUser,
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) {
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const user = await this.resolveTargetUser(currentUser, id);
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if (!user) {
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throw new NotFoundException('User not found');
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}
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// ADMIN can only update users in own tenant
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if (
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currentUser.role !== Role.SUPER_ADMIN &&
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user.tenantId !== currentUser.tenantId
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) {
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throw new ForbiddenException('Cannot modify users from other tenants');
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}
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// Zielrollen-Riegel (WINDOWS #29, 260914-ebg): die Pruefung unten sichert
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// nur die NEUE Zuweisung der obersten Rolle (dto.role) — dieser Riegel
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// sichert das ZIEL, das die oberste Rolle bereits traegt, gegen JEDES
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// Feld dieses DTO (Kennwort, isActive, Rolle, Anmeldename, E-Mail).
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// Vorlage: `AuthService.adminResetPassword` (T-FH9-04). Die
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// Mandantengrenze bleibt DAVOR, damit die Meldung nichts ueber die
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// Rolle eines fremdmandantigen Benutzers verraet (T-EBG-04).
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if (user.role === Role.SUPER_ADMIN && currentUser.role !== Role.SUPER_ADMIN) {
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throw new ForbiddenException('Cannot modify a SUPER_ADMIN user');
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}
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// T-02-08: ADMIN cannot set role to SUPER_ADMIN
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if (currentUser.role !== Role.SUPER_ADMIN && dto.role === Role.SUPER_ADMIN) {
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throw new ForbiddenException('Cannot assign SUPER_ADMIN role');
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}
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// Der Schreibzugriff bindet an den Mandanten des ZIELBENUTZERS, wie er
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// aus der vorangegangenen Aufloesung hervorgeht — NICHT an den des
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// Aufrufers (260910-das, Aufgabe 3). Nur so bleibt die uebergreifende
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// Verwaltung durch die oberste Rolle erhalten und ist der
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// Schreibzugriff trotzdem gebunden.
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const updated = await this.userService.update(user.tenantId, id, {
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username: dto.username,
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email: dto.email,
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password: dto.password,
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displayName: dto.displayName,
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role: dto.role,
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isActive: dto.isActive,
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});
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const { passwordHash, ...result } = updated;
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return result;
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}
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/**
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* DELETE /users/:id
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* ADMIN cannot delete self or users from other tenants.
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*/
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@Delete(':id')
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@Roles(Role.ADMIN, Role.SUPER_ADMIN)
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async remove(@Param('id') id: string, @CurrentUser() currentUser: AuthUser) {
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const user = await this.resolveTargetUser(currentUser, id);
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if (!user) {
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throw new NotFoundException('User not found');
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}
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// Cannot delete self (260910-das, Befund H): dieser Vergleich verglich
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// bisher gegen `currentUser.sub` — ein Feld, das der Sitzungsnachweis
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// GAR NICHT traegt (JwtStrategy.validate() liefert exakt { id,
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// username, role, tenantId }). Der Riegel hat deshalb NIE gegriffen:
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// ein Administrator konnte sich selbst loeschen und seinen Mandanten
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// ohne Verwaltung zuruecklassen. Die Reparatur ist eine
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// Verhaltensaenderung: ein Administrator kann sein eigenes Konto nun
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// nicht mehr loeschen — das ist die urspruengliche, im Code bereits
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// formulierte Absicht.
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if (user.id === currentUser.id) {
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throw new ForbiddenException('Cannot delete your own account');
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}
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// ADMIN can only delete users in own tenant
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if (
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currentUser.role !== Role.SUPER_ADMIN &&
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user.tenantId !== currentUser.tenantId
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) {
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throw new ForbiddenException('Cannot delete users from other tenants');
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}
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// Zielrollen-Riegel (WINDOWS #29, 260914-ebg): derselbe Riegel wie in
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// update() oben — ein Nicht-SUPER_ADMIN darf den SUPER_ADMIN seines
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// Mandanten nicht loeschen.
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if (user.role === Role.SUPER_ADMIN && currentUser.role !== Role.SUPER_ADMIN) {
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throw new ForbiddenException('Cannot delete a SUPER_ADMIN user');
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}
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// Gebunden an den Mandanten des ZIELBENUTZERS, derselbe Grund wie bei
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// update() oben.
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await this.userService.delete(user.tenantId, id);
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return { message: 'User deleted' };
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}
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// ─── Self-service avatar endpoints (all authenticated roles) ───────────────
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// No @Roles() → RolesGuard.canActivate() returns true when requiredRoles is
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// empty (see guards/roles.guard.ts). Global JwtAuthGuard still enforces auth.
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//
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// Alle fuenf Zugriffe binden vollstaendig an die Mandantenkennung aus dem
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// Sitzungsnachweis (260910-das, Befund G, Aufgabe 3): der angemeldete
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// Benutzer liegt per Definition im Mandanten seiner eigenen Sitzung, die
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// Bindung aendert an Pfaden, Dateityp-Pruefung, Groessenbegrenzung und dem
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// Aufraeumen alter Bilddateien nichts.
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/**
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* POST /users/me/avatar
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* Upload or replace the current user's profile picture.
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* T-gbh-01: 2 MB size limit + image-only MIME allowlist.
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* T-gbh-02: userId derived from @CurrentUser() only — never from request body.
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* T-gbh-04: filename = {userId}.{ext} derived from MIME — no path traversal.
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*/
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@Post('me/avatar')
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@UseInterceptors(
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FileInterceptor('file', { limits: { fileSize: 2 * 1024 * 1024 } }),
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)
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async uploadAvatar(
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@UploadedFile() file: UploadedFileLike | undefined,
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@CurrentUser() currentUser: AuthUser,
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) {
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if (!file?.buffer) {
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throw new BadRequestException('No file provided');
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}
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const ext = AVATAR_MIME_TO_EXT[file.mimetype];
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if (!ext) {
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throw new BadRequestException(
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'Invalid file type. Allowed: image/png, image/jpeg, image/webp',
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);
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}
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const avatarsDir = resolveAvatarsDir();
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fs.mkdirSync(avatarsDir, { recursive: true });
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const filename = `${currentUser.id}.${ext}`;
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const filePath = path.join(avatarsDir, filename);
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// Remove any previous avatar files for this user (different extension)
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for (const existingExt of Object.values(AVATAR_MIME_TO_EXT)) {
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const candidate = path.join(avatarsDir, `${currentUser.id}.${existingExt}`);
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if (candidate !== filePath && fs.existsSync(candidate)) {
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fs.unlinkSync(candidate);
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}
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}
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fs.writeFileSync(filePath, file.buffer);
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// Persist relative path (relative to monorepo root)
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const relativePath = path.join('user-files', 'avatars', filename);
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const tenantPrisma = forTenant(this.prisma, currentUser.tenantId);
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await tenantPrisma.user.update({
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where: { id: currentUser.id },
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data: { avatarPath: relativePath },
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});
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return { success: true };
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}
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/**
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* DELETE /users/me/avatar
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* Remove the current user's profile picture.
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*/
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@Delete('me/avatar')
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async deleteAvatar(@CurrentUser() currentUser: AuthUser) {
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const tenantPrisma = forTenant(this.prisma, currentUser.tenantId);
|
|
const user = await tenantPrisma.user.findUnique({
|
|
where: { id: currentUser.id },
|
|
select: { avatarPath: true },
|
|
});
|
|
|
|
if (user?.avatarPath) {
|
|
const monorepoRoot = path.resolve(__dirname, '..', '..', '..', '..');
|
|
const absolutePath = path.join(monorepoRoot, user.avatarPath);
|
|
if (fs.existsSync(absolutePath)) {
|
|
fs.unlinkSync(absolutePath);
|
|
}
|
|
await tenantPrisma.user.update({
|
|
where: { id: currentUser.id },
|
|
data: { avatarPath: null },
|
|
});
|
|
}
|
|
|
|
return { success: true };
|
|
}
|
|
|
|
/**
|
|
* PATCH /users/me/accent-color
|
|
* Set or clear the current user's accent color.
|
|
* T-acc-01: hex color validated server-side.
|
|
*/
|
|
@Patch('me/accent-color')
|
|
async updateAccentColor(
|
|
@Body() body: { color: string | null },
|
|
@CurrentUser() currentUser: AuthUser,
|
|
) {
|
|
if (body.color !== null && body.color !== undefined && !/^#[0-9a-fA-F]{6}$/.test(body.color)) {
|
|
throw new BadRequestException('Invalid color format. Use hex (#rrggbb).');
|
|
}
|
|
|
|
const tenantPrisma = forTenant(this.prisma, currentUser.tenantId);
|
|
await tenantPrisma.user.update({
|
|
where: { id: currentUser.id },
|
|
data: { accentColor: body.color ?? null },
|
|
});
|
|
|
|
return { success: true };
|
|
}
|
|
|
|
/**
|
|
* GET /users/me/avatar
|
|
* Stream the current user's avatar image.
|
|
* T-gbh-05: Only the authenticated user's own file is served here.
|
|
*/
|
|
@Get('me/avatar')
|
|
async getAvatar(
|
|
@CurrentUser() currentUser: AuthUser,
|
|
@Res() res: Response,
|
|
) {
|
|
const tenantPrisma = forTenant(this.prisma, currentUser.tenantId);
|
|
const user = await tenantPrisma.user.findUnique({
|
|
where: { id: currentUser.id },
|
|
select: { avatarPath: true },
|
|
});
|
|
|
|
if (!user?.avatarPath) {
|
|
throw new NotFoundException('No avatar set');
|
|
}
|
|
|
|
// Resolve from monorepo root (same upward-walk pattern as DkvService)
|
|
const monorepoRoot = path.resolve(__dirname, '..', '..', '..', '..');
|
|
const absolutePath = path.join(monorepoRoot, user.avatarPath);
|
|
|
|
if (!fs.existsSync(absolutePath)) {
|
|
throw new NotFoundException('Avatar file not found');
|
|
}
|
|
|
|
const ext = path.extname(absolutePath).slice(1).toLowerCase();
|
|
const mimeTypes: Record<string, string> = {
|
|
png: 'image/png',
|
|
jpg: 'image/jpeg',
|
|
webp: 'image/webp',
|
|
};
|
|
const contentType = mimeTypes[ext] ?? 'application/octet-stream';
|
|
|
|
const buffer = fs.readFileSync(absolutePath);
|
|
res.setHeader('Content-Type', contentType);
|
|
res.setHeader('Cache-Control', 'no-store');
|
|
res.send(buffer);
|
|
}
|
|
}
|