novatecconsulting / camunda-platform-8-cinema

Showcase for Camunda Cloud where a person can reserve seats for a movie.

Camunda Platform 8 Cinema

Camunda Platform 8 Cinema is a showcase for the Camunda platform 8 where one can reserve tickets for an imaginary cinema

Engines

• Camunda Platform 8 (Zeebe 8.2.x)
• Springboot 3.x

Techniques

• Job Workers in Springboot
• BPMN
  • Messages
  • Errors
  • Timer
  • Gateways

Process Model

How to run it

• generate a client configuration on your Camunda Platform account (tab API)
• add your camunda cloud cluster credentials to the src/main/resources/application.yml
• OR: use the local container environment (docker/docker-compose-core.yaml)
• start the application
  • run ./gradlew bootRun from your terminal
  • use your IDE to start the application
• use a REST client to make a reservation:
  • endpoint localhost:8087/reservation
  • POST request
    • body: { "name":"Max Mustermann", "seats": [ "A1", "A2" ] }
    • content-type: application/json
    • no auth necessary
• check the log output
• OR: open (local) Operate instance (localhost:8081 user/pw: demo:demo)
• alternative seats are offered in the log output of your IDE in form of an URL
• in case alternative seats are offered you can also check Operate for the current running instance