feat(15-05): getWidgets filters via ModuleAccessService (D-22, PERM-07)
- DashboardModule imports ModuleRegistryModule to inject ModuleAccessService - getWidgets(userId, tenantId, role) runs the existing findMany unchanged first, then calls getAccessibleModuleIds exactly once — only if a loaded widget's type is in WIDGET_MODULE_MAP (currently always empty, so no lookup runs today); unresolved module slugs fail closed - DashboardController.getWidgets forwards tenantId + role from the JWT - dashboard.service.spec.ts (8 tests, TDD-GREEN): covers every <behavior> case incl. D-03 ADMIN bypass, adjacency/empty/ordering/idempotency, and fail-closed on an unresolved Module slug - pnpm --filter @tessera/api test: 457/457 green; type-check clean - manual e2e against local API + DB container: empty WIDGET_MODULE_MAP leaves an existing user's widget count unchanged (2/2 clock+search survived the filter), throwaway verification user/rows removed after
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@@ -2,12 +2,14 @@ import {
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Injectable,
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NotFoundException,
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} from '@nestjs/common';
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import { Prisma } from '@prisma/client';
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import { Prisma, Role } from '@prisma/client';
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import { ModuleAccessService } from '../module-registry/module-access.service';
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import { PrismaService } from '../prisma/prisma.service';
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import { CreateSearchProviderDto } from './dto/create-search-provider.dto';
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import { CreateWidgetDto } from './dto/create-widget.dto';
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import { SaveLayoutDto } from './dto/save-layout.dto';
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import { UpdateWidgetConfigDto } from './dto/update-widget-config.dto';
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import { getModuleSlugForWidgetType } from './widget-module-map';
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/**
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* Default search providers (D-15).
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@@ -54,7 +56,10 @@ const DEFAULT_SEARCH_PROVIDERS = [
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*/
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@Injectable()
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export class DashboardService {
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constructor(private readonly prisma: PrismaService) {}
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constructor(
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private readonly prisma: PrismaService,
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private readonly moduleAccessService: ModuleAccessService,
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) {}
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/**
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* Returns the user's saved layout, or a default empty layout
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@@ -89,13 +94,60 @@ export class DashboardService {
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}
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/**
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* Returns all widget instances for a given user.
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* Returns all widget instances for a given user, gefiltert um Widgets
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* eines für den Benutzer gesperrten Moduls (D-22, PERM-07).
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*
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* Die bestehende Query bleibt unverändert die erste Aktion. Steht unter
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* den geladenen Widgets kein einziger Typ in `WIDGET_MODULE_MAP` — der
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* Zustand am Ende dieser Phase, weil die Tabelle leer ist — wird die
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* Liste unverändert zurückgegeben, ohne einen Zugriffs-Lookup. Nur bei
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* mindestens einem modulgebundenen Widget wird die Zugriffsauflösung
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* aus 15-01 einmal aufgerufen (D-01: dieselbe Auflösung wie Guard und
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* Sidebar, keine zweite Implementierung). Lässt sich ein eingetragener
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* Modul-Slug nicht auf einen `Module`-Datensatz auflösen, wird das
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* betroffene Widget entfernt (Fail-Closed).
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*/
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async getWidgets(userId: string) {
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return this.prisma.widgetInstance.findMany({
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async getWidgets(userId: string, tenantId: string, role: Role) {
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const widgets = await this.prisma.widgetInstance.findMany({
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where: { userId },
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orderBy: { createdAt: 'asc' },
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});
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const boundSlugs = [
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...new Set(
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widgets
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.map((w) => getModuleSlugForWidgetType(w.widgetType))
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.filter((slug): slug is string => slug !== undefined),
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),
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];
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if (boundSlugs.length === 0) {
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return widgets;
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}
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const accessibleModuleIds = await this.moduleAccessService.getAccessibleModuleIds(
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tenantId,
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userId,
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role,
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);
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const modules = await this.prisma.module.findMany({
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where: { slug: { in: boundSlugs } },
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select: { id: true, slug: true },
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});
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const slugToModuleId = new Map(modules.map((m) => [m.slug, m.id]));
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return widgets.filter((w) => {
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const slug = getModuleSlugForWidgetType(w.widgetType);
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if (slug === undefined) {
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return true;
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}
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const moduleId = slugToModuleId.get(slug);
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if (moduleId === undefined) {
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return false;
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}
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return accessibleModuleIds.has(moduleId);
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});
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}
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/**
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