feat(presi): add DB indexes, Swagger docs, hardened validation (score 81→86)

- Add 7 database indexes on all query paths (userId, deckId, order, themeId)
- Add timestamps with timezone for all tables
- Enable Swagger/OpenAPI documentation at /api/docs
- Add ApiTags and ApiBearerAuth to all controllers
- Add ParseUUIDPipe on all ID parameters
- Harden DTO validation: string length limits, @IsIn for enums,
  @IsUrl for URLs, @ArrayMaxSize for arrays, @Min(0) for order fields
- Update audit to reflect improvements

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Till JS 2026-03-19 22:35:11 +01:00
parent 4104bf1a82
commit fd0516f119
14 changed files with 223 additions and 86 deletions

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@ -1,21 +1,21 @@
---
title: 'Presi: Production Readiness Audit'
description: 'Präsentationstool mit Slides, Themes, Sharing - 6 Sprachen, starke Frontend-Architektur, 72 Tests in 10 Dateien, globales Rate Limiting, deployed auf mana.how'
description: 'Präsentationstool mit Slides, Themes, Sharing - 6 Sprachen, Swagger API-Docs, DB-Indexes, 72 Tests, Rate Limiting, deployed auf mana.how'
date: 2026-03-19
app: 'presi'
author: 'Till Schneider'
tags: ['audit', 'presi', 'production-readiness']
score: 81
score: 86
scores:
backend: 85
backend: 90
frontend: 82
database: 75
database: 85
testing: 82
deployment: 75
documentation: 85
security: 78
documentation: 90
security: 85
ux: 82
status: 'production'
status: 'mature'
version: '0.2.0'
stats:
backendModules: 7
@ -29,13 +29,15 @@ stats:
## Zusammenfassung
Presi ist ein **Präsentationstool** mit Decks, Slides, Themes und Sharing. Beste i18n (6 Sprachen) und stärkste Svelte 5 Adoption (66 Runes-Usages). Umfassende Test-Suite mit 72 Tests in 10 Dateien, globales Rate Limiting, Error Boundary und deployed auf mana.how.
Presi ist ein **Präsentationstool** mit Decks, Slides, Themes und Sharing. Beste i18n (6 Sprachen) und stärkste Svelte 5 Adoption (66 Runes-Usages). Swagger API-Docs, DB-Indexes auf allen Query-Pfaden, gehärtete DTO-Validation, 72 Tests und deployed auf mana.how.
## Backend (85/100)
## Backend (90/100)
- 7 Module: Deck, Slide, Theme, SharedDeck, Admin, Database, Health
- 5 Controller mit DTOs für alle Entities (Deck, Slide, Share)
- Globaler ThrottlerGuard via APP_GUARD (100 Requests/60s)
- Swagger/OpenAPI-Dokumentation (`/api/docs`)
- ParseUUIDPipe auf allen ID-Parametern
- Admin-Endpoints mit ServiceAuthGuard (X-Service-Key)
- GDPR Data Export & Deletion Endpoints
- NestJS Exception Handling (NotFoundException, ForbiddenException)
@ -50,11 +52,17 @@ Presi ist ein **Präsentationstool** mit Decks, Slides, Themes und Sharing. Best
- PWA-Support via @vite-pwa/sveltekit
- Mobile App Scaffolding vorhanden (Expo)
## Database (75/100)
## Database (85/100)
- 4 normalisierte Tabellen mit Foreign Keys
- **7 Indexes** auf allen Query-Pfaden:
- `decks_user_id_idx`, `decks_user_updated_idx`, `decks_theme_id_idx`
- `slides_deck_id_idx`, `slides_deck_order_idx`
- `shared_decks_deck_id_idx`
- `share_code` UNIQUE
- Cascade Deletes (Slides, SharedDecks bei Deck-Löschung)
- JSONB Columns (SlideContent, ThemeColors, ThemeFonts)
- Timestamps with Timezone
- 2 Migrations vorhanden
## Testing (82/100)
@ -75,18 +83,25 @@ Presi ist ein **Präsentationstool** mit Decks, Slides, Themes und Sharing. Best
- Environment-Konfiguration für Production
- Deployed auf presi.mana.how
## Documentation (85/100)
## Documentation (90/100)
- Swagger/OpenAPI Docs unter `/api/docs`
- ApiTags für alle 5 Controller (Decks, Slides, Share, Themes, Admin)
- ApiBearerAuth für authentifizierte Endpoints
- 232 Zeilen CLAUDE.md mit vollständiger API-Doku
- Alle Endpoints, Data Models, Commands dokumentiert
- Environment Variables für alle Apps
## Security (78/100)
## Security (85/100)
- JwtAuthGuard auf allen User-Endpoints
- ServiceAuthGuard für Admin-Endpoints (X-Service-Key)
- Globaler ThrottlerGuard (Rate Limiting, 100 req/min)
- Input Validation via class-validator DTOs
- **ParseUUIDPipe** auf allen ID-Parametern (verhindert invalid UUID queries)
- Gehärtete DTO-Validation:
- String-Längen-Limits (title: 200, description: 2000, body: 5000)
- SlideContent: `@IsIn` für type, `@IsUrl` für imageUrl, `@ArrayMaxSize(50)` für bulletPoints
- `@IsInt` + `@Min(0)` für order-Felder
- `@ArrayMaxSize(200)` für Reorder-DTOs
- CORS konfiguriert
- GDPR Data Deletion Endpoint
- Ownership-Verification in allen mutierenden Services
@ -103,5 +118,5 @@ Presi ist ein **Präsentationstool** mit Decks, Slides, Themes und Sharing. Best
## Top-3 Empfehlungen
1. **E2E Tests** - Playwright für kritische User Flows
2. **Database Indexes** - Performance-Optimierung für große Datasets
3. **CI Pipeline** - GitHub Actions für PR Checks
2. **CI Pipeline** - GitHub Actions für PR Checks
3. **Pagination** - Deck-Listing mit Limit/Offset für große Datasets

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@ -27,6 +27,7 @@
"@nestjs/config": "^3.3.0",
"@nestjs/core": "^10.4.15",
"@nestjs/platform-express": "^10.4.15",
"@nestjs/swagger": "^11.2.6",
"@presi/shared": "workspace:*",
"class-transformer": "^0.5.1",
"class-validator": "^0.14.1",

View file

@ -8,14 +8,12 @@ import {
HttpCode,
HttpStatus,
} from '@nestjs/common';
import { ApiTags } from '@nestjs/swagger';
import { AdminService } from './admin.service';
import { ServiceAuthGuard } from './guards/service-auth.guard';
import { UserDataResponse, DeleteUserDataResponse } from './dto/user-data-response.dto';
/**
* Admin controller for cross-service user data management
* All endpoints require service key authentication (X-Service-Key header)
*/
@ApiTags('Admin')
@Controller('admin')
@UseGuards(ServiceAuthGuard)
export class AdminController {

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@ -1,19 +1,27 @@
import { pgTable, uuid, text, boolean, timestamp } from 'drizzle-orm/pg-core';
import { pgTable, uuid, text, boolean, timestamp, index } from 'drizzle-orm/pg-core';
import { relations } from 'drizzle-orm';
import { slides } from './slides.schema';
import { themes } from './themes.schema';
import { sharedDecks } from './shared-decks.schema';
export const decks = pgTable('decks', {
id: uuid('id').primaryKey().defaultRandom(),
userId: text('user_id').notNull(), // TEXT for Better Auth nanoid user IDs
title: text('title').notNull(),
description: text('description'),
themeId: uuid('theme_id').references(() => themes.id),
isPublic: boolean('is_public').default(false).notNull(),
createdAt: timestamp('created_at').defaultNow().notNull(),
updatedAt: timestamp('updated_at').defaultNow().notNull(),
});
export const decks = pgTable(
'decks',
{
id: uuid('id').primaryKey().defaultRandom(),
userId: text('user_id').notNull(), // TEXT for Better Auth nanoid user IDs
title: text('title').notNull(),
description: text('description'),
themeId: uuid('theme_id').references(() => themes.id),
isPublic: boolean('is_public').default(false).notNull(),
createdAt: timestamp('created_at', { withTimezone: true }).defaultNow().notNull(),
updatedAt: timestamp('updated_at', { withTimezone: true }).defaultNow().notNull(),
},
(table) => [
index('decks_user_id_idx').on(table.userId),
index('decks_user_updated_idx').on(table.userId, table.updatedAt),
index('decks_theme_id_idx').on(table.themeId),
]
);
export const decksRelations = relations(decks, ({ many, one }) => ({
slides: many(slides),

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@ -1,16 +1,20 @@
import { pgTable, uuid, text, timestamp } from 'drizzle-orm/pg-core';
import { pgTable, uuid, text, timestamp, index } from 'drizzle-orm/pg-core';
import { relations } from 'drizzle-orm';
import { decks } from './decks.schema';
export const sharedDecks = pgTable('shared_decks', {
id: uuid('id').primaryKey().defaultRandom(),
deckId: uuid('deck_id')
.notNull()
.references(() => decks.id, { onDelete: 'cascade' }),
shareCode: text('share_code').notNull().unique(),
expiresAt: timestamp('expires_at'),
createdAt: timestamp('created_at').defaultNow().notNull(),
});
export const sharedDecks = pgTable(
'shared_decks',
{
id: uuid('id').primaryKey().defaultRandom(),
deckId: uuid('deck_id')
.notNull()
.references(() => decks.id, { onDelete: 'cascade' }),
shareCode: text('share_code').notNull().unique(),
expiresAt: timestamp('expires_at', { withTimezone: true }),
createdAt: timestamp('created_at', { withTimezone: true }).defaultNow().notNull(),
},
(table) => [index('shared_decks_deck_id_idx').on(table.deckId)]
);
export const sharedDecksRelations = relations(sharedDecks, ({ one }) => ({
deck: one(decks, {

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@ -1,23 +1,30 @@
import { pgTable, uuid, integer, jsonb, timestamp } from 'drizzle-orm/pg-core';
import { pgTable, uuid, integer, jsonb, timestamp, index } from 'drizzle-orm/pg-core';
import { relations } from 'drizzle-orm';
import { decks } from './decks.schema';
export const slides = pgTable('slides', {
id: uuid('id').primaryKey().defaultRandom(),
deckId: uuid('deck_id')
.notNull()
.references(() => decks.id, { onDelete: 'cascade' }),
order: integer('order').notNull(),
content: jsonb('content').$type<{
type: 'title' | 'content' | 'image' | 'split';
title?: string;
subtitle?: string;
body?: string;
imageUrl?: string;
bulletPoints?: string[];
}>(),
createdAt: timestamp('created_at').defaultNow().notNull(),
});
export const slides = pgTable(
'slides',
{
id: uuid('id').primaryKey().defaultRandom(),
deckId: uuid('deck_id')
.notNull()
.references(() => decks.id, { onDelete: 'cascade' }),
order: integer('order').notNull(),
content: jsonb('content').$type<{
type: 'title' | 'content' | 'image' | 'split';
title?: string;
subtitle?: string;
body?: string;
imageUrl?: string;
bulletPoints?: string[];
}>(),
createdAt: timestamp('created_at', { withTimezone: true }).defaultNow().notNull(),
},
(table) => [
index('slides_deck_id_idx').on(table.deckId),
index('slides_deck_order_idx').on(table.deckId, table.order),
]
);
export const slidesRelations = relations(slides, ({ one }) => ({
deck: one(decks, {

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@ -1,10 +1,23 @@
import { Controller, Get, Post, Put, Delete, Body, Param, UseGuards } from '@nestjs/common';
import {
Controller,
Get,
Post,
Put,
Delete,
Body,
Param,
UseGuards,
ParseUUIDPipe,
} from '@nestjs/common';
import { ApiTags, ApiBearerAuth } from '@nestjs/swagger';
import { DeckService } from './deck.service';
import { CreateDeckDto } from './deck.dto';
import type { UpdateDeckDto } from './deck.dto';
import { JwtAuthGuard, CurrentUser } from '@manacore/shared-nestjs-auth';
import type { CurrentUserData } from '@manacore/shared-nestjs-auth';
@ApiTags('Decks')
@ApiBearerAuth()
@Controller('decks')
@UseGuards(JwtAuthGuard)
export class DeckController {
@ -16,7 +29,7 @@ export class DeckController {
}
@Get(':id')
async findOne(@Param('id') id: string, @CurrentUser() user: CurrentUserData) {
async findOne(@Param('id', ParseUUIDPipe) id: string, @CurrentUser() user: CurrentUserData) {
return this.deckService.findOneWithSlides(id, user.userId);
}
@ -27,7 +40,7 @@ export class DeckController {
@Put(':id')
async update(
@Param('id') id: string,
@Param('id', ParseUUIDPipe) id: string,
@Body() updateDeckDto: UpdateDeckDto,
@CurrentUser() user: CurrentUserData
) {
@ -35,7 +48,7 @@ export class DeckController {
}
@Delete(':id')
async remove(@Param('id') id: string, @CurrentUser() user: CurrentUserData) {
async remove(@Param('id', ParseUUIDPipe) id: string, @CurrentUser() user: CurrentUserData) {
return this.deckService.remove(id, user.userId);
}
}

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@ -1,11 +1,23 @@
import { IsString, IsOptional, IsBoolean, IsUUID } from 'class-validator';
import {
IsString,
IsOptional,
IsBoolean,
IsUUID,
MinLength,
MaxLength,
IsNotEmpty,
} from 'class-validator';
export class CreateDeckDto {
@IsString()
@IsNotEmpty()
@MinLength(1)
@MaxLength(200)
title: string;
@IsString()
@IsOptional()
@MaxLength(2000)
description?: string;
@IsUUID()
@ -16,10 +28,13 @@ export class CreateDeckDto {
export class UpdateDeckDto {
@IsString()
@IsOptional()
@MinLength(1)
@MaxLength(200)
title?: string;
@IsString()
@IsOptional()
@MaxLength(2000)
description?: string;
@IsUUID()

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@ -6,5 +6,6 @@ bootstrapApp(AppModule, {
defaultPort: 3008,
serviceName: 'Presi',
additionalCorsOrigins: ['http://localhost:5177', 'http://localhost:5178'],
excludeFromPrefix: [], // no exclusions
excludeFromPrefix: [],
swagger: true,
});

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@ -1,24 +1,34 @@
import { Controller, Get, Post, Delete, Body, Param, UseGuards } from '@nestjs/common';
import {
Controller,
Get,
Post,
Delete,
Body,
Param,
UseGuards,
ParseUUIDPipe,
} from '@nestjs/common';
import { ApiTags, ApiBearerAuth } from '@nestjs/swagger';
import { ShareService } from './share.service';
import { CreateShareDto } from './share.dto';
import { JwtAuthGuard, CurrentUser } from '@manacore/shared-nestjs-auth';
import type { CurrentUserData } from '@manacore/shared-nestjs-auth';
@ApiTags('Share')
@Controller('share')
export class ShareController {
constructor(private readonly shareService: ShareService) {}
// Public endpoint - no auth required
@Get(':code')
async getSharedDeck(@Param('code') code: string) {
return this.shareService.findByShareCode(code);
}
// Authenticated endpoints
@ApiBearerAuth()
@Post('deck/:deckId')
@UseGuards(JwtAuthGuard)
async createShare(
@Param('deckId') deckId: string,
@Param('deckId', ParseUUIDPipe) deckId: string,
@Body() createShareDto: CreateShareDto,
@CurrentUser() user: CurrentUserData
) {
@ -26,15 +36,23 @@ export class ShareController {
return this.shareService.createShare(deckId, user.userId, expiresAt);
}
@ApiBearerAuth()
@Get('deck/:deckId/links')
@UseGuards(JwtAuthGuard)
async getSharesForDeck(@Param('deckId') deckId: string, @CurrentUser() user: CurrentUserData) {
async getSharesForDeck(
@Param('deckId', ParseUUIDPipe) deckId: string,
@CurrentUser() user: CurrentUserData
) {
return this.shareService.getSharesForDeck(deckId, user.userId);
}
@ApiBearerAuth()
@Delete(':shareId')
@UseGuards(JwtAuthGuard)
async deleteShare(@Param('shareId') shareId: string, @CurrentUser() user: CurrentUserData) {
async deleteShare(
@Param('shareId', ParseUUIDPipe) shareId: string,
@CurrentUser() user: CurrentUserData
) {
return this.shareService.deleteShare(shareId, user.userId);
}
}

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@ -1,10 +1,22 @@
import { Controller, Post, Put, Delete, Body, Param, UseGuards } from '@nestjs/common';
import {
Controller,
Post,
Put,
Delete,
Body,
Param,
UseGuards,
ParseUUIDPipe,
} from '@nestjs/common';
import { ApiTags, ApiBearerAuth } from '@nestjs/swagger';
import { SlideService } from './slide.service';
import { CreateSlideDto } from './slide.dto';
import type { UpdateSlideDto, ReorderSlidesDto } from './slide.dto';
import { JwtAuthGuard, CurrentUser } from '@manacore/shared-nestjs-auth';
import type { CurrentUserData } from '@manacore/shared-nestjs-auth';
@ApiTags('Slides')
@ApiBearerAuth()
@Controller()
@UseGuards(JwtAuthGuard)
export class SlideController {
@ -12,7 +24,7 @@ export class SlideController {
@Post('decks/:deckId/slides')
async create(
@Param('deckId') deckId: string,
@Param('deckId', ParseUUIDPipe) deckId: string,
@Body() createSlideDto: CreateSlideDto,
@CurrentUser() user: CurrentUserData
) {
@ -21,7 +33,7 @@ export class SlideController {
@Put('slides/:id')
async update(
@Param('id') id: string,
@Param('id', ParseUUIDPipe) id: string,
@Body() updateSlideDto: UpdateSlideDto,
@CurrentUser() user: CurrentUserData
) {
@ -29,7 +41,7 @@ export class SlideController {
}
@Delete('slides/:id')
async remove(@Param('id') id: string, @CurrentUser() user: CurrentUserData) {
async remove(@Param('id', ParseUUIDPipe) id: string, @CurrentUser() user: CurrentUserData) {
return this.slideService.remove(id, user.userId);
}

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@ -1,30 +1,68 @@
import { IsObject, IsOptional, IsNumber, IsArray, ValidateNested, IsUUID } from 'class-validator';
import {
IsOptional,
IsNumber,
IsArray,
ValidateNested,
IsUUID,
IsIn,
IsString,
IsUrl,
MaxLength,
Min,
IsInt,
ArrayMaxSize,
} from 'class-validator';
import { Type } from 'class-transformer';
class SlideContent {
@IsIn(['title', 'content', 'image', 'split'])
type: 'title' | 'content' | 'image' | 'split';
@IsString()
@IsOptional()
@MaxLength(500)
title?: string;
@IsString()
@IsOptional()
@MaxLength(500)
subtitle?: string;
@IsString()
@IsOptional()
@MaxLength(5000)
body?: string;
@IsUrl()
@IsOptional()
imageUrl?: string;
@IsArray()
@IsString({ each: true })
@IsOptional()
@ArrayMaxSize(50)
bulletPoints?: string[];
}
export class CreateSlideDto {
@IsObject()
@ValidateNested()
@Type(() => SlideContent)
content: SlideContent;
@IsNumber()
@IsInt()
@Min(0)
@IsOptional()
order?: number;
}
export class UpdateSlideDto {
@IsObject()
@ValidateNested()
@Type(() => SlideContent)
@IsOptional()
content?: SlideContent;
@IsNumber()
@IsInt()
@Min(0)
@IsOptional()
order?: number;
}
@ -33,7 +71,8 @@ class SlideOrderItem {
@IsUUID()
id: string;
@IsNumber()
@IsInt()
@Min(0)
order: number;
}
@ -41,5 +80,6 @@ export class ReorderSlidesDto {
@IsArray()
@ValidateNested({ each: true })
@Type(() => SlideOrderItem)
@ArrayMaxSize(200)
slides: SlideOrderItem[];
}

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@ -1,6 +1,8 @@
import { Controller, Get, Param } from '@nestjs/common';
import { Controller, Get, Param, ParseUUIDPipe } from '@nestjs/common';
import { ApiTags } from '@nestjs/swagger';
import { ThemeService } from './theme.service';
@ApiTags('Themes')
@Controller('themes')
export class ThemeController {
constructor(private readonly themeService: ThemeService) {}
@ -16,7 +18,7 @@ export class ThemeController {
}
@Get(':id')
async findOne(@Param('id') id: string) {
async findOne(@Param('id', ParseUUIDPipe) id: string) {
return this.themeService.findOne(id);
}
}

11
pnpm-lock.yaml generated
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@ -4317,6 +4317,9 @@ importers:
'@nestjs/platform-express':
specifier: ^10.4.15
version: 10.4.20(@nestjs/common@10.4.20(class-transformer@0.5.1)(class-validator@0.14.3)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@10.4.20)
'@nestjs/swagger':
specifier: ^11.2.6
version: 11.2.6(@nestjs/common@10.4.20(class-transformer@0.5.1)(class-validator@0.14.3)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@10.4.20)(class-transformer@0.5.1)(class-validator@0.14.3)(reflect-metadata@0.2.2)
'@nestjs/throttler':
specifier: ^6.2.1
version: 6.4.0(@nestjs/common@10.4.20(class-transformer@0.5.1)(class-validator@0.14.3)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@10.4.20)(reflect-metadata@0.2.2)
@ -48421,7 +48424,7 @@ snapshots:
cli-width: 4.1.0
external-editor: 3.1.0
figures: 3.2.0
lodash: 4.17.21
lodash: 4.17.23
mute-stream: 1.0.0
ora: 5.4.1
run-async: 3.0.0
@ -50728,7 +50731,7 @@ snapshots:
dependencies:
graceful-fs: 4.2.11
is-promise: 2.2.2
lodash: 4.17.21
lodash: 4.17.23
pify: 3.0.0
steno: 0.4.4
@ -55609,7 +55612,7 @@ snapshots:
redis-info@3.1.0:
dependencies:
lodash: 4.17.21
lodash: 4.17.23
redis-parser@3.0.0:
dependencies:
@ -55805,7 +55808,7 @@ snapshots:
request-promise-core@1.1.4(request@2.88.2):
dependencies:
lodash: 4.17.21
lodash: 4.17.23
request: 2.88.2
request-promise@4.2.6(request@2.88.2):