Sequence-Diagrams

Below is a Mermaid sequence diagram that showcases how components of our event-based reservation system interact during a typical workflow. This example outlines the process of a customer creating a reservation and includes key components such as the frontend, service layer, Wolverine event bus, and external systems. sequenceDiagram participant Customer participant Frontend participant Service as Reservation Service participant EventBus as Wolverine Event Bus participant ResourceCatalog participant Notification as Notification Service Customer ->> Frontend: Request to create a reservation Frontend ->> Service: Submit reservation details Service ->> ResourceCatalog: Check resource availability ResourceCatalog -->> Service: Availability status Service ->> Service: Validate and process reservation Service ->> EventBus: Publish ReservationCreated event EventBus ->> Notification: Notify customer of confirmation EventBus -->> Service: Acknowledge event publishing Service -->> Frontend: Return confirmation to customer Frontend -->> Customer: Display confirmation details Explanation of the Workflow Customer Interaction: ...

Below is a System Sequence Diagram for a reservation system, which highlights the interaction between external actors (e.g., customer, administrator) and the system during a reservation workflow: sequenceDiagram participant Customer participant System as Reservation System Customer ->> System: Enter reservation details System -->> Customer: Validate inputs Customer ->> System: Submit reservation request System ->> System: Check resource availability alt Resource available System ->> System: Create reservation System ->> Customer: Confirm reservation System ->> System: Trigger payment process System ->> Customer: Notify payment status else Resource not available System ->> Customer: Display unavailability message end Explanation of the Diagram: Actors and System: ...