OpenAPITools / OpenAPITools/openapi-generator

[BUG] Typescript and java-microprofile import file/multipart handler even if a resource doesn't handle files

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Issue: Bug
Dominant language
Java
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Description

I noticed typescript and java-microprofile generators use imports for file / multipart handlers even if resource doesnt deal with files or when imported file handler isnt even generated. In typescript this generates code that doesn't compile, in java-microprofile it can generate code that doesn't compile or produces code with unused imports.

Suggested fix: scala generatos had vendor extension x-has-files which skips generating file handlers, I'll move this code to DefaultCodeGen

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start in DefaultCodeGen and compare how the TypeScript and java-microprofile generators decide whether to import file or multipart handlers. Review the Scala generators' x-has-files vendor extension and trace how handlers are generated; done means affected generated projects compile without file-related imports when no file handling is present.

Written by the indexing model from the issue text.

Assessment

Tech stack
java, scala, typescript
Domain
backend-api-design, tooling
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
42/100

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