spring-projects / spring-projects/spring-modulith

Add UI to view and republish incomplete event publications

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Dominant language
Java
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Description

Currently, the only built-in way to republishing incomplete events is by restarting the app (spring.modulith.republish-outstanding-events-on-restart=true).
Furthermore, there is no convenient way to view which and how many events are in an incomplete state.

By creating a UI which shows the incomplete publications (EventPublicationRegistry#findIncompletePublications) and allows operations to manually resend individual or all events (IncompleteEventPublications#resubmitIncompletePublications) we can improve the operations experience.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the UI entry point and the EventPublicationRegistry#findIncompletePublications and IncompleteEventPublications#resubmitIncompletePublications APIs. Define how incomplete publications are displayed and how individual or all events are manually resent. Done means operators can view the incomplete events and trigger both resubmission actions.

Written by the indexing model from the issue text.

Assessment

Tech stack
java, spring-boot
Domain
backend
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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