openapi-processor / openapi-processor/openapi-processor-base

convert Flux<String> to Mono<List<String>>

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Dominant language
Kotlin
Stars
2
Forks
4
Avg merge
4d 55m
Merged PRs (30d)
9

Description

webflux serialization has a problem to convert a List<String> to Flux<String>. Spring deserializes the list to a single string.

the processor could automatically detect multi wrapper with String type and generate Mono<List<String>> instead of Flux<String>.

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 reproducing the WebFlux serialization case described in the issue and trace how the processor handles a multi wrapper with String values. Done means the processor detects this case and generates Mono<List> instead of Flux, with the resulting serialization behavior verified.

Written by the indexing model from the issue text.

Assessment

Tech stack
kotlin, openapi, spring
Domain
api, 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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