schulczistvanjr/ticketing

How schulczistvanjr/ticketing works

Ticketing is a web marketplace where users browse tickets, authenticate, place orders, and pay; tickets and orders also change through expiry and payment events. The map follows the sampled service startup and routing code plus event and route names in the tree; several route and listener implementations were not sampled, so uncertain call wiring is omitted.

Main entry points: build-client.js HTTP client · src/app.ts Orders API · src/app.ts Auth API · src/app.ts Tickets API

Components 30

Web client

Web pages client/pages
HTTP client client/api/build-client.js

Identity

Auth API auth/src/app.ts
Auth routes auth/src/routes
User model auth/src/models/user.ts

Ticket catalog

Tickets API tickets/src/app.ts
Ticket routes tickets/src/routes
Ticket model tickets/src/models/ticket.ts

Orders and payments

Orders API orders/src/app.ts
Order routes orders/src/routes
Order model orders/src/models/order.ts
Payments API payments/src/app.ts
Charge route payments/src/routes/new.ts
Payment model payments/src/models/payment.ts
Stripe adapter payments/src/stripe.ts

Event processing

Expiry worker expiration/src/index.ts
Order-created listener expiration/src/events/listeners/order-created-listener.ts
Expiry queue expiration/src/queues/expiration-queue.ts
Ticket event handlers tickets/src/events/listeners
Order event handlers orders/src/events/listeners
Payment event handlers payments/src/events/listeners
Expiry publisher expiration/src/events/publishers/expiration-complete-publisher.ts
Ticket publishers tickets/src/events/publishers
Order publishers orders/src/events/publishers
Payment publisher payments/src/events/publishers/payment-created-publisher.ts

Other components

User
MongoDB
Redis
NATS Streaming
Stripe

Connections 35

User → Web pages: uses
Web pages → HTTP client: requests
HTTP client → Tickets API: fetches tickets
HTTP client → Auth API: auth requests
HTTP client → Orders API: order requests
HTTP client → Payments API: payment requests
Auth API → Auth routes: dispatches
Auth routes → User model: reads/writes
Tickets API → Ticket routes: dispatches
Ticket routes → Ticket model: reads/writes
Orders API → Order routes: dispatches
Order routes → Order model: reads/writes
Orders API → Ticket model: uses
Payments API → Charge route: dispatches
Charge route → Payment model: records
Charge route → Stripe adapter: charges via
Stripe adapter → Stripe: charges
Auth API → MongoDB: persists users
Tickets API → MongoDB: persists tickets
Orders API → MongoDB: persists orders
Payments API → MongoDB: persists payments
Expiry worker → Order-created listener: starts listener
Order-created listener → Expiry queue: schedules
Expiry queue → Redis: stores timers
Order-created listener → NATS Streaming: subscribes
Ticket event handlers → NATS Streaming: subscribes
Order event handlers → NATS Streaming: subscribes
Payment event handlers → NATS Streaming: subscribes
Ticket publishers → NATS Streaming: publishes
Order publishers → NATS Streaming: publishes
Payment publisher → NATS Streaming: publishes
Expiry publisher → NATS Streaming: publishes
Ticket event handlers → Ticket model: updates
Order event handlers → Order model: updates
Payment event handlers → Payment model: updates

More TypeScript diagrams: realworld-apps/angular-realworld-example-app · aws-samples/aws-cdk-examples · thinkinaixyz/deepchat · dcastil/tailwind-merge · orval-labs/orval

Drawn by GitDiagram on September 29, 2026 from the repository's file tree, README and source files. Read as Markdown ·