docs: add PlantUML backend architecture diagram

- Introduced a detailed PlantUML diagram illustrating backend modules, services, controllers, and key relationships.
- Enhanced documentation with visual representation of system architecture for improved understanding.
This commit is contained in:
Mathis HERRIOT
2026-01-28 14:00:46 +01:00
parent 988eacc281
commit f4cd20a010

756
backend.plantuml Normal file
View File

@@ -0,0 +1,756 @@
@startuml
!theme plain
top to bottom direction
skinparam linetype ortho
class AdminController {
constructor(adminService: AdminService):
getStats(): Promise<{users: number, contents: numbe…
}
class AdminModule
class AdminService {
constructor(usersRepository: UsersRepository, contentsRepository: ContentsRepository, categoriesRepository: CategoriesRepository):
getStats(): Promise<{users: number, contents: numbe…
}
class AllExceptionsFilter {
logger: Logger
catch(exception: unknown, host: ArgumentsHost): void
}
class ApiKeysController {
constructor(apiKeysService: ApiKeysService):
create(req: AuthenticatedRequest, createApiKeyDto: CreateApiKeyDto): Promise<{name: string, key: string, exp…
findAll(req: AuthenticatedRequest): Promise<any>
revoke(req: AuthenticatedRequest, id: string): Promise<any>
}
class ApiKeysModule
class ApiKeysRepository {
constructor(databaseService: DatabaseService):
create(data: {userId: string; name: string; prefix: string; keyHash: string; expiresAt?: Date}): Promise<any>
findAll(userId: string): Promise<any>
revoke(userId: string, keyId: string): Promise<any>
findActiveByKeyHash(keyHash: string): Promise<any>
updateLastUsed(id: string): Promise<any>
}
class ApiKeysService {
constructor(apiKeysRepository: ApiKeysRepository, hashingService: HashingService):
logger: Logger
create(userId: string, name: string, expiresAt?: Date): Promise<{name: string, key: string, exp…
findAll(userId: string): Promise<any>
revoke(userId: string, keyId: string): Promise<any>
validateKey(key: string): Promise<any>
}
class AppController {
constructor(appService: AppService):
getHello(): string
}
class AppModule {
configure(consumer: MiddlewareConsumer): void
}
class AppService {
getHello(): string
}
class AuditLogInDb
class AuthController {
constructor(authService: AuthService, bootstrapService: BootstrapService, configService: ConfigService):
register(registerDto: RegisterDto): Promise<{message: string, userId: any}>
login(loginDto: LoginDto, userAgent: string, req: Request, res: Response): Promise<Response<any, Record<string, an…
verifyTwoFactor(verify2faDto: Verify2faDto, userAgent: string, req: Request, res: Response): Promise<Response<any, Record<string, an…
refresh(req: Request, res: Response): Promise<Response<any, Record<string, an…
logout(req: Request, res: Response): Promise<Response<any, Record<string, an…
bootstrapAdmin(token: string, username: string): Promise<{message: string}>
}
class AuthGuard {
constructor(jwtService: JwtService, configService: ConfigService):
canActivate(context: ExecutionContext): Promise<boolean>
}
class AuthModule
class AuthService {
constructor(usersService: UsersService, hashingService: HashingService, jwtService: JwtService, sessionsService: SessionsService, configService: ConfigService):
logger: Logger
generateTwoFactorSecret(userId: string): Promise<{secret: string, qrCodeDataUrl:…
enableTwoFactor(userId: string, token: string): Promise<{message: string}>
disableTwoFactor(userId: string, token: string): Promise<{message: string}>
register(dto: RegisterDto): Promise<{message: string, userId: any}>
login(dto: LoginDto, userAgent?: string, ip?: string): Promise<{message: string, requires2FA: …
verifyTwoFactorLogin(userId: string, token: string, userAgent?: string, ip?: string): Promise<{message: string, access_token:…
refresh(refreshToken: string): Promise<{access_token: string, refresh_…
logout(): Promise<{message: string}>
}
class AuthenticatedRequest {
user: {sub: string, username: string}
}
class BootstrapService {
constructor(rbacService: RbacService, usersService: UsersService, configService: ConfigService):
logger: Logger
bootstrapToken: string | null
onApplicationBootstrap(): Promise<void>
generateBootstrapToken(): void
consumeToken(token: string, username: string): Promise<{message: string}>
}
class CategoriesController {
constructor(categoriesService: CategoriesService):
findAll(): Promise<any>
findOne(id: string): Promise<any>
create(createCategoryDto: CreateCategoryDto): Promise<any>
update(id: string, updateCategoryDto: UpdateCategoryDto): Promise<any>
remove(id: string): Promise<any>
}
class CategoriesModule
class CategoriesRepository {
constructor(databaseService: DatabaseService):
findAll(): Promise<any>
countAll(): Promise<number>
findOne(id: string): Promise<any>
create(data: CreateCategoryDto & {slug: string}): Promise<any>
update(id: string, data: UpdateCategoryDto & {slug?: string; updatedAt: Date}): Promise<any>
remove(id: string): Promise<any>
}
class CategoriesService {
constructor(categoriesRepository: CategoriesRepository, cacheManager: Cache):
logger: Logger
clearCategoriesCache(): Promise<void>
findAll(): Promise<any>
findOne(id: string): Promise<any>
create(data: CreateCategoryDto): Promise<any>
update(id: string, data: UpdateCategoryDto): Promise<any>
remove(id: string): Promise<any>
}
class CategoryInDb
class ClamScanner {
scanStream(stream: Readable): Promise<{isInfected: boolean, viruses: …
}
class CommonModule
class ContentInDb
class ContentType {
MEME:
GIF:
}
class ContentsController {
constructor(contentsService: ContentsService):
create(req: AuthenticatedRequest, createContentDto: CreateContentDto): Promise<any>
getUploadUrl(req: AuthenticatedRequest, fileName: string): Promise<{url: string, key: string}>
upload(req: AuthenticatedRequest, file: Express.Multer.File, uploadContentDto: UploadContentDto): Promise<any>
explore(req: AuthenticatedRequest, limit: number, offset: number, sort?: "trend" | "recent", tag?: string, category?: string, author?: string): Promise<{data: any, totalCount: any}>
trends(req: AuthenticatedRequest, limit: number, offset: number): Promise<{data: any, totalCount: any}>
recent(req: AuthenticatedRequest, limit: number, offset: number): Promise<{data: any, totalCount: any}>
findOne(idOrSlug: string, req: AuthenticatedRequest, res: Response): Promise<Response<any, Record<string, an…
incrementViews(id: string): Promise<void>
incrementUsage(id: string): Promise<void>
update(id: string, req: AuthenticatedRequest, updateContentDto: any): Promise<any>
remove(id: string, req: AuthenticatedRequest): Promise<any>
removeAdmin(id: string): Promise<any>
updateAdmin(id: string, updateContentDto: any): Promise<any>
}
class ContentsModule
class ContentsRepository {
constructor(databaseService: DatabaseService):
findAll(options: FindAllOptions): Promise<any>
create(data: NewContentInDb & {userId: string}, tagNames?: string[]): Promise<any>
findOne(idOrSlug: string, userId?: string): Promise<any>
count(options: {tag?: string; category?: string; author?: string; query?: string; favoritesOnly?: boolean; userId?: string}): Promise<number>
incrementViews(id: string): Promise<void>
incrementUsage(id: string): Promise<void>
softDelete(id: string, userId: string): Promise<any>
softDeleteAdmin(id: string): Promise<any>
update(id: string, data: Partial<typeof contents.$inferInsert>): Promise<any>
findBySlug(slug: string): Promise<any>
purgeSoftDeleted(before: Date): Promise<any>
}
class ContentsService {
constructor(contentsRepository: ContentsRepository, s3Service: IStorageService, mediaService: IMediaService, configService: ConfigService, cacheManager: Cache):
logger: Logger
clearContentsCache(): Promise<void>
getUploadUrl(userId: string, fileName: string): Promise<{url: string, key: string}>
uploadAndProcess(userId: string, file: Express.Multer.File, data: UploadContentDto): Promise<any>
findAll(options: {limit: number; offset: number; sortBy?: "trend" | "recent"; tag?: string; category?: string; author?: string; query?: string; favoritesOnly?: boolean; userId?: string}): Promise<{data: any, totalCount: any}>
create(userId: string, data: CreateContentDto): Promise<any>
incrementViews(id: string): Promise<void>
incrementUsage(id: string): Promise<void>
remove(id: string, userId: string): Promise<any>
removeAdmin(id: string): Promise<any>
updateAdmin(id: string, data: any): Promise<any>
update(id: string, userId: string, data: any): Promise<any>
findOne(idOrSlug: string, userId?: string): Promise<any>
generateBotHtml(content: {title: string; storageKey: string}): string
generateSlug(text: string): string
ensureUniqueSlug(title: string): Promise<string>
}
class CrawlerDetectionMiddleware {
logger: Logger
SUSPICIOUS_PATTERNS: RegExp[]
BOT_USER_AGENTS: RegExp[]
use(req: Request, res: Response, next: NextFunction): void
}
class CreateApiKeyDto {
name: string
expiresAt: string
}
class CreateCategoryDto {
name: string
description: string
iconUrl: string
}
class CreateContentDto {
type: "meme" | "gif"
title: string
storageKey: string
mimeType: string
fileSize: number
categoryId: string
tags: string[]
}
class CreateReportDto {
contentId: string
tagId: string
reason: "inappropriate" | "spam" | "copyright" …
description: string
}
class CryptoModule
class CryptoService {
constructor(hashingService: HashingService, jwtService: JwtService, encryptionService: EncryptionService, postQuantumService: PostQuantumService):
hashEmail(email: string): Promise<string>
hashIp(ip: string): Promise<string>
getPgpEncryptionKey(): string
hashPassword(password: string): Promise<string>
verifyPassword(password: string, hash: string): Promise<boolean>
generateJwt(payload: jose.JWTPayload, expiresIn?: string): Promise<string>
verifyJwt(token: string): Promise<T>
encryptContent(content: string): Promise<string>
decryptContent(jwe: string): Promise<string>
signContent(content: string): Promise<string>
verifyContentSignature(jws: string): Promise<string>
generatePostQuantumKeyPair(): {publicKey: Uint8Array<ArrayBufferLike>…
encapsulate(publicKey: Uint8Array): {cipherText: Uint8Array, sharedSecret: …
decapsulate(cipherText: Uint8Array, secretKey: Uint8Array): Uint8Array<ArrayBufferLike>
}
class DatabaseModule
class DatabaseService {
constructor(configService: ConfigService):
logger: Logger
pool: Pool
db: ReturnType<typeof drizzle>
onModuleInit(): Promise<void>
onModuleDestroy(): Promise<void>
getDatabaseConnectionString(): string
}
class EncryptionService {
constructor(configService: ConfigService):
logger: Logger
jwtSecret: Uint8Array
encryptionKey: Uint8Array
encryptContent(content: string): Promise<string>
decryptContent(jwe: string): Promise<string>
signContent(content: string): Promise<string>
verifyContentSignature(jws: string): Promise<string>
getPgpEncryptionKey(): string
}
class Env
class FavoriteInDb
class FavoritesController {
constructor(favoritesService: FavoritesService):
add(req: AuthenticatedRequest, contentId: string): Promise<any>
remove(req: AuthenticatedRequest, contentId: string): Promise<any>
list(req: AuthenticatedRequest, limit: number, offset: number): Promise<any>
}
class FavoritesModule
class FavoritesRepository {
constructor(databaseService: DatabaseService):
findContentById(contentId: string): Promise<any>
add(userId: string, contentId: string): Promise<any>
remove(userId: string, contentId: string): Promise<any>
findByUserId(userId: string, limit: number, offset: number): Promise<any>
}
class FavoritesService {
constructor(favoritesRepository: FavoritesRepository):
logger: Logger
addFavorite(userId: string, contentId: string): Promise<any>
removeFavorite(userId: string, contentId: string): Promise<any>
getUserFavorites(userId: string, limit: number, offset: number): Promise<any>
}
class FindAllOptions {
limit: number
offset: number
sortBy: "trend" | "recent"
tag: string
category: string
author: string
query: string
favoritesOnly: boolean
userId: string
}
class HTTPLoggerMiddleware {
logger: Logger
use(request: Request, response: Response, next: NextFunction): void
}
class HashingService {
hashEmail(email: string): Promise<string>
hashIp(ip: string): Promise<string>
hashSha256(text: string): Promise<string>
hashPassword(password: string): Promise<string>
verifyPassword(password: string, hash: string): Promise<boolean>
}
class HealthController {
constructor(databaseService: DatabaseService, cacheManager: Cache):
check(): Promise<any>
}
class IMailService {
sendEmailValidation(email: string, token: string): Promise<void>
sendPasswordReset(email: string, token: string): Promise<void>
}
class IMediaProcessorStrategy {
canHandle(mimeType: string): boolean
process(buffer: Buffer, options?: Record<string, unknown>): Promise<MediaProcessingResult>
}
class IMediaService {
scanFile(buffer: Buffer, filename: string): Promise<ScanResult>
processImage(buffer: Buffer, format?: "webp" | "avif", resize?: {width?: number; height?: number}): Promise<MediaProcessingResult>
processVideo(buffer: Buffer, format?: "webm" | "av1"): Promise<MediaProcessingResult>
}
class IStorageService {
uploadFile(fileName: string, file: Buffer, mimeType: string, metaData?: Record<string, string>, bucketName?: string): Promise<string>
getFile(fileName: string, bucketName?: string): Promise<Readable>
getFileUrl(fileName: string, expiry?: number, bucketName?: string): Promise<string>
getUploadUrl(fileName: string, expiry?: number, bucketName?: string): Promise<string>
deleteFile(fileName: string, bucketName?: string): Promise<void>
getFileInfo(fileName: string, bucketName?: string): Promise<unknown>
moveFile(sourceFileName: string, destinationFileName: string, sourceBucketName?: string, destinationBucketName?: string): Promise<string>
getPublicUrl(storageKey: string): string
}
class ImageProcessorStrategy {
logger: Logger
canHandle(mimeType: string): boolean
process(buffer: Buffer, options?: {format: "webp" | "avif"; resize?: {width?: number; height?: number}}): Promise<MediaProcessingResult>
}
class JwtService {
constructor(configService: ConfigService):
logger: Logger
jwtSecret: Uint8Array
generateJwt(payload: jose.JWTPayload, expiresIn?: string): Promise<string>
verifyJwt(token: string): Promise<T>
}
class LoginDto {
email: string
password: string
}
class MailModule
class MailService {
constructor(mailerService: MailerService, configService: ConfigService):
logger: Logger
domain: string
sendEmailValidation(email: string, token: string): Promise<void>
sendPasswordReset(email: string, token: string): Promise<void>
}
class MediaController {
constructor(s3Service: S3Service):
logger: Logger
getFile(path: string, res: Response): Promise<void>
}
class MediaModule
class MediaProcessingResult {
buffer: Buffer
mimeType: string
extension: string
width: number
height: number
size: number
}
class MediaProcessingResult {
buffer: Buffer
mimeType: string
extension: string
width: number
height: number
size: number
}
class MediaService {
constructor(configService: ConfigService, imageProcessor: ImageProcessorStrategy, videoProcessor: VideoProcessorStrategy):
logger: Logger
clamscan: ClamScanner | null
isClamAvInitialized: boolean
initClamScan(): Promise<void>
scanFile(buffer: Buffer, filename: string): Promise<ScanResult>
processImage(buffer: Buffer, format?: "webp" | "avif", resize?: {width?: number; height?: number}): Promise<MediaProcessingResult>
processVideo(buffer: Buffer, format?: "webm" | "av1"): Promise<MediaProcessingResult>
}
class NewAuditLogInDb
class NewCategoryInDb
class NewContentInDb
class NewFavoriteInDb
class NewReportInDb
class NewTagInDb
class NewUserInDb
class OptionalAuthGuard {
constructor(jwtService: JwtService, configService: ConfigService):
canActivate(context: ExecutionContext): Promise<boolean>
}
class PostQuantumService {
generatePostQuantumKeyPair(): {publicKey: Uint8Array<ArrayBufferLike>…
encapsulate(publicKey: Uint8Array): {cipherText: Uint8Array, sharedSecret: …
decapsulate(cipherText: Uint8Array, secretKey: Uint8Array): Uint8Array<ArrayBufferLike>
}
class PurgeService {
constructor(sessionsRepository: SessionsRepository, reportsRepository: ReportsRepository, usersRepository: UsersRepository, contentsRepository: ContentsRepository):
logger: Logger
purgeExpiredData(): Promise<void>
}
class RbacRepository {
constructor(databaseService: DatabaseService):
findRolesByUserId(userId: string): Promise<any>
findPermissionsByUserId(userId: string): Promise<any[]>
countRoles(): Promise<number>
countAdmins(): Promise<number>
createRole(name: string, slug: string, description?: string): Promise<any>
assignRole(userId: string, roleSlug: string): Promise<any>
}
class RbacService {
constructor(rbacRepository: RbacRepository):
logger: Logger
onApplicationBootstrap(): Promise<void>
seedRoles(): Promise<void>
getUserRoles(userId: string): Promise<any>
getUserPermissions(userId: string): Promise<any[]>
countAdmins(): Promise<number>
assignRoleToUser(userId: string, roleSlug: string): Promise<any>
}
class RefreshDto {
refresh_token: string
}
class RegisterDto {
username: string
displayName: string
email: string
password: string
}
class ReportInDb
class ReportReason {
INAPPROPRIATE:
SPAM:
COPYRIGHT:
OTHER:
}
class ReportStatus {
PENDING:
REVIEWED:
RESOLVED:
DISMISSED:
}
class ReportsController {
constructor(reportsService: ReportsService):
create(req: AuthenticatedRequest, createReportDto: CreateReportDto): Promise<any>
findAll(limit: number, offset: number): Promise<any>
updateStatus(id: string, updateReportStatusDto: UpdateReportStatusDto): Promise<any>
}
class ReportsModule
class ReportsRepository {
constructor(databaseService: DatabaseService):
create(data: {reporterId: string; contentId?: string; tagId?: string; reason: "inappropriate" | "spam" | "copyright" | "other"; description?: string}): Promise<any>
findAll(limit: number, offset: number): Promise<any>
updateStatus(id: string, status: "pending" | "reviewed" | "resolved" | "dismissed"): Promise<any>
purgeObsolete(now: Date): Promise<any>
}
class ReportsService {
constructor(reportsRepository: ReportsRepository):
logger: Logger
create(reporterId: string, data: CreateReportDto): Promise<any>
findAll(limit: number, offset: number): Promise<any>
updateStatus(id: string, status: "pending" | "reviewed" | "resolved" | "dismissed"): Promise<any>
}
class RequestWithUser {
user: {sub?: string, username?: string, id?: …
}
class RolesGuard {
constructor(reflector: Reflector, rbacService: RbacService):
canActivate(context: ExecutionContext): Promise<boolean>
}
class S3Module
class S3Service {
constructor(configService: ConfigService):
logger: Logger
minioClient: Minio.Client
bucketName: string
onModuleInit(): Promise<void>
ensureBucketExists(bucketName: string): Promise<void>
uploadFile(fileName: string, file: Buffer, mimeType: string, metaData?: Minio.ItemBucketMetadata, bucketName?: string): Promise<string>
getFile(fileName: string, bucketName?: string): Promise<stream.Readable>
getFileUrl(fileName: string, expiry?: number, bucketName?: string): Promise<string>
getUploadUrl(fileName: string, expiry?: number, bucketName?: string): Promise<string>
deleteFile(fileName: string, bucketName?: string): Promise<void>
getFileInfo(fileName: string, bucketName?: string): Promise<BucketItemStat>
moveFile(sourceFileName: string, destinationFileName: string, sourceBucketName?: string, destinationBucketName?: string): Promise<string>
getPublicUrl(storageKey: string): string
}
class ScanResult {
isInfected: boolean
virusName: string
}
class ScanResult {
isInfected: boolean
virusName: string
}
class SessionData {
accessToken: string
refreshToken: string
userId: string
}
class SessionsModule
class SessionsRepository {
constructor(databaseService: DatabaseService):
create(data: {userId: string; refreshToken: string; userAgent?: string; ipHash?: string | null; expiresAt: Date}): Promise<any>
findValidByRefreshToken(refreshToken: string): Promise<any>
update(sessionId: string, data: Record<string, unknown>): Promise<any>
revoke(sessionId: string): Promise<void>
revokeAllByUserId(userId: string): Promise<void>
purgeExpired(now: Date): Promise<any>
}
class SessionsService {
constructor(sessionsRepository: SessionsRepository, hashingService: HashingService, jwtService: JwtService):
createSession(userId: string, userAgent?: string, ip?: string): Promise<any>
refreshSession(oldRefreshToken: string): Promise<any>
revokeSession(sessionId: string): Promise<void>
revokeAllUserSessions(userId: string): Promise<void>
}
class TagInDb
class TagsController {
constructor(tagsService: TagsService):
findAll(limit: number, offset: number, query?: string, sort?: "popular" | "recent"): Promise<any>
}
class TagsModule
class TagsRepository {
constructor(databaseService: DatabaseService):
findAll(options: {limit: number; offset: number; query?: string; sortBy?: "popular" | "recent"}): Promise<any>
}
class TagsService {
constructor(tagsRepository: TagsRepository):
logger: Logger
findAll(options: {limit: number; offset: number; query?: string; sortBy?: "popular" | "recent"}): Promise<any>
}
class UpdateCategoryDto
class UpdateConsentDto {
termsVersion: string
privacyVersion: string
}
class UpdateReportStatusDto {
status: "pending" | "reviewed" | "resolved" | "…
}
class UpdateUserDto {
displayName: string
bio: string
avatarUrl: string
status: "active" | "verification" | "suspended"…
role: string
}
class UploadContentDto {
type: "meme" | "gif"
title: string
categoryId: string
tags: string[]
}
class UserInDb
class UsersController {
constructor(usersService: UsersService, authService: AuthService):
findAll(limit: number, offset: number): Promise<{data: any, totalCount: any}>
findPublicProfile(username: string): Promise<any>
findMe(req: AuthenticatedRequest): Promise<any>
exportMe(req: AuthenticatedRequest): Promise<null | {profile: any, contents:…
updateMe(req: AuthenticatedRequest, updateUserDto: UpdateUserDto): Promise<any>
updateAvatar(req: AuthenticatedRequest, file: Express.Multer.File): Promise<any>
updateConsent(req: AuthenticatedRequest, consentDto: UpdateConsentDto): Promise<any>
removeMe(req: AuthenticatedRequest): Promise<any>
removeAdmin(uuid: string): Promise<any>
updateAdmin(uuid: string, updateUserDto: UpdateUserDto): Promise<any>
setup2fa(req: AuthenticatedRequest): Promise<{secret: string, qrCodeDataUrl:…
enable2fa(req: AuthenticatedRequest, token: string): Promise<{message: string}>
disable2fa(req: AuthenticatedRequest, token: string): Promise<{message: string}>
}
class UsersModule
class UsersRepository {
constructor(databaseService: DatabaseService):
create(data: {username: string; email: string; passwordHash: string; emailHash: string}): Promise<any>
findByEmailHash(emailHash: string): Promise<any>
findOneWithPrivateData(uuid: string): Promise<any>
countAll(): Promise<number>
findAll(limit: number, offset: number): Promise<any>
findByUsername(username: string): Promise<any>
findOne(uuid: string): Promise<any>
update(uuid: string, data: Partial<typeof users.$inferInsert>): Promise<any>
getTwoFactorSecret(uuid: string): Promise<any>
getUserContents(uuid: string): Promise<any>
getUserFavorites(uuid: string): Promise<any>
softDeleteUserAndContents(uuid: string): Promise<any>
purgeDeleted(before: Date): Promise<any>
}
class UsersService {
constructor(usersRepository: UsersRepository, cacheManager: Cache, rbacService: RbacService, mediaService: IMediaService, s3Service: IStorageService):
logger: Logger
clearUserCache(username?: string): Promise<void>
create(data: {username: string; email: string; passwordHash: string; emailHash: string}): Promise<any>
findByEmailHash(emailHash: string): Promise<any>
findOneWithPrivateData(uuid: string): Promise<any>
findAll(limit: number, offset: number): Promise<{data: any, totalCount: any}>
findPublicProfile(username: string): Promise<any>
findOne(uuid: string): Promise<any>
update(uuid: string, data: UpdateUserDto): Promise<any>
updateAvatar(uuid: string, file: Express.Multer.File): Promise<any>
updateConsent(uuid: string, termsVersion: string, privacyVersion: string): Promise<any>
setTwoFactorSecret(uuid: string, secret: string): Promise<any>
toggleTwoFactor(uuid: string, enabled: boolean): Promise<any>
getTwoFactorSecret(uuid: string): Promise<string | null>
exportUserData(uuid: string): Promise<null | {profile: any, contents:…
remove(uuid: string): Promise<any>
}
class Verify2faDto {
userId: string
token: string
}
class VideoProcessorStrategy {
logger: Logger
canHandle(mimeType: string): boolean
process(buffer: Buffer, options?: {format: "webm" | "av1"}): Promise<MediaProcessingResult>
}
AdminController -[#595959,dashed]-> AdminService
AdminService -[#595959,dashed]-> CategoriesRepository
AdminService -[#595959,dashed]-> ContentsRepository
AdminService -[#595959,dashed]-> UsersRepository
AllExceptionsFilter -[#595959,dashed]-> RequestWithUser
ApiKeysController -[#595959,dashed]-> ApiKeysService
ApiKeysController -[#595959,dashed]-> AuthenticatedRequest
ApiKeysController -[#595959,dashed]-> CreateApiKeyDto
ApiKeysRepository -[#595959,dashed]-> DatabaseService
ApiKeysService -[#595959,dashed]-> ApiKeysRepository
ApiKeysService -[#595959,dashed]-> ApiKeysService
ApiKeysService -[#595959,dashed]-> HashingService
AppController -[#595959,dashed]-> AppService
AppModule -[#595959,dashed]-> CrawlerDetectionMiddleware
AppModule -[#595959,dashed]-> HTTPLoggerMiddleware
AuthController -[#595959,dashed]-> AuthService
AuthController -[#595959,dashed]-> BootstrapService
AuthController -[#595959,dashed]-> LoginDto
AuthController -[#595959,dashed]-> RegisterDto
AuthController -[#595959,dashed]-> SessionData
AuthController -[#595959,dashed]-> Verify2faDto
AuthGuard -[#595959,dashed]-> JwtService
AuthGuard -[#595959,dashed]-> SessionData
AuthService -[#595959,dashed]-> AuthService
AuthService -[#595959,dashed]-> HashingService
AuthService -[#595959,dashed]-> JwtService
AuthService -[#595959,dashed]-> LoginDto
AuthService -[#595959,dashed]-> RegisterDto
AuthService -[#595959,dashed]-> SessionsService
AuthService -[#595959,dashed]-> UsersService
BootstrapService -[#595959,dashed]-> BootstrapService
BootstrapService -[#595959,dashed]-> RbacService
BootstrapService -[#595959,dashed]-> UsersService
CategoriesController -[#595959,dashed]-> AuthGuard
CategoriesController -[#595959,dashed]-> CategoriesService
CategoriesController -[#595959,dashed]-> CreateCategoryDto
CategoriesController -[#595959,dashed]-> RolesGuard
CategoriesController -[#595959,dashed]-> UpdateCategoryDto
CategoriesRepository -[#595959,dashed]-> CreateCategoryDto
CategoriesRepository -[#595959,dashed]-> DatabaseService
CategoriesRepository -[#595959,dashed]-> UpdateCategoryDto
CategoriesService -[#595959,dashed]-> CategoriesRepository
CategoriesService -[#595959,dashed]-> CategoriesService
CategoriesService -[#595959,dashed]-> CreateCategoryDto
CategoriesService -[#595959,dashed]-> UpdateCategoryDto
ContentsController -[#595959,dashed]-> AuthGuard
ContentsController -[#595959,dashed]-> AuthenticatedRequest
ContentsController -[#595959,dashed]-> ContentsService
ContentsController -[#595959,dashed]-> CreateContentDto
ContentsController -[#595959,dashed]-> OptionalAuthGuard
ContentsController -[#595959,dashed]-> RolesGuard
ContentsController -[#595959,dashed]-> UploadContentDto
ContentsRepository -[#595959,dashed]-> DatabaseService
ContentsRepository -[#595959,dashed]-> FindAllOptions
ContentsRepository -[#595959,dashed]-> NewContentInDb
ContentsService -[#595959,dashed]-> ContentsRepository
ContentsService -[#595959,dashed]-> ContentsService
ContentsService -[#595959,dashed]-> CreateContentDto
ContentsService -[#595959,dashed]-> IMediaService
ContentsService -[#595959,dashed]-> IStorageService
ContentsService -[#595959,dashed]-> MediaProcessingResult
ContentsService -[#595959,dashed]-> MediaService
ContentsService -[#595959,dashed]-> S3Service
ContentsService -[#595959,dashed]-> UploadContentDto
CryptoService -[#595959,dashed]-> EncryptionService
CryptoService -[#595959,dashed]-> HashingService
CryptoService -[#595959,dashed]-> JwtService
CryptoService -[#595959,dashed]-> PostQuantumService
DatabaseService -[#595959,dashed]-> DatabaseService
EncryptionService -[#595959,dashed]-> EncryptionService
FavoritesController -[#595959,dashed]-> AuthenticatedRequest
FavoritesController -[#595959,dashed]-> FavoritesService
FavoritesRepository -[#595959,dashed]-> DatabaseService
FavoritesService -[#595959,dashed]-> FavoritesRepository
FavoritesService -[#595959,dashed]-> FavoritesService
HealthController -[#595959,dashed]-> DatabaseService
IMediaProcessorStrategy -[#595959,dashed]-> MediaProcessingResult
IMediaService -[#595959,dashed]-> MediaProcessingResult
IMediaService -[#595959,dashed]-> ScanResult
ImageProcessorStrategy -[#008200,dashed]-^ IMediaProcessorStrategy
ImageProcessorStrategy -[#595959,dashed]-> ImageProcessorStrategy
ImageProcessorStrategy -[#595959,dashed]-> MediaProcessingResult
JwtService -[#595959,dashed]-> JwtService
MailService -[#008200,dashed]-^ IMailService
MailService -[#595959,dashed]-> MailService
MediaController -[#595959,dashed]-> MediaController
MediaController -[#595959,dashed]-> S3Service
MediaService -[#595959,dashed]-> ClamScanner
MediaService -[#008200,dashed]-^ IMediaService
MediaService -[#595959,dashed]-> ImageProcessorStrategy
MediaService -[#595959,dashed]-> MediaProcessingResult
MediaService -[#595959,dashed]-> MediaService
MediaService -[#595959,dashed]-> ScanResult
MediaService -[#595959,dashed]-> VideoProcessorStrategy
OptionalAuthGuard -[#595959,dashed]-> JwtService
OptionalAuthGuard -[#595959,dashed]-> SessionData
PurgeService -[#595959,dashed]-> ContentsRepository
PurgeService -[#595959,dashed]-> PurgeService
PurgeService -[#595959,dashed]-> ReportsRepository
PurgeService -[#595959,dashed]-> SessionsRepository
PurgeService -[#595959,dashed]-> UsersRepository
RbacRepository -[#595959,dashed]-> DatabaseService
RbacService -[#595959,dashed]-> RbacRepository
RbacService -[#595959,dashed]-> RbacService
ReportsController -[#595959,dashed]-> AuthGuard
ReportsController -[#595959,dashed]-> AuthenticatedRequest
ReportsController -[#595959,dashed]-> CreateReportDto
ReportsController -[#595959,dashed]-> ReportsService
ReportsController -[#595959,dashed]-> RolesGuard
ReportsController -[#595959,dashed]-> UpdateReportStatusDto
ReportsRepository -[#595959,dashed]-> DatabaseService
ReportsService -[#595959,dashed]-> CreateReportDto
ReportsService -[#595959,dashed]-> ReportsRepository
ReportsService -[#595959,dashed]-> ReportsService
RolesGuard -[#595959,dashed]-> RbacService
S3Service -[#008200,dashed]-^ IStorageService
S3Service -[#595959,dashed]-> S3Service
SessionsRepository -[#595959,dashed]-> DatabaseService
SessionsService -[#595959,dashed]-> HashingService
SessionsService -[#595959,dashed]-> JwtService
SessionsService -[#595959,dashed]-> SessionsRepository
TagsController -[#595959,dashed]-> TagsService
TagsRepository -[#595959,dashed]-> DatabaseService
TagsService -[#595959,dashed]-> TagsRepository
TagsService -[#595959,dashed]-> TagsService
UsersController -[#595959,dashed]-> AuthGuard
UsersController -[#595959,dashed]-> AuthService
UsersController -[#595959,dashed]-> AuthenticatedRequest
UsersController -[#595959,dashed]-> RolesGuard
UsersController -[#595959,dashed]-> UpdateConsentDto
UsersController -[#595959,dashed]-> UpdateUserDto
UsersController -[#595959,dashed]-> UsersService
UsersRepository -[#595959,dashed]-> DatabaseService
UsersService -[#595959,dashed]-> IMediaService
UsersService -[#595959,dashed]-> IStorageService
UsersService -[#595959,dashed]-> MediaService
UsersService -[#595959,dashed]-> RbacService
UsersService -[#595959,dashed]-> S3Service
UsersService -[#595959,dashed]-> UpdateUserDto
UsersService -[#595959,dashed]-> UsersRepository
UsersService -[#595959,dashed]-> UsersService
VideoProcessorStrategy -[#008200,dashed]-^ IMediaProcessorStrategy
VideoProcessorStrategy -[#595959,dashed]-> MediaProcessingResult
VideoProcessorStrategy -[#595959,dashed]-> VideoProcessorStrategy
@enduml