swagger-api/swagger-codegen

[Haskell] Add Scotty server generator

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#6153 opened on Jul 24, 2017

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Enhancement: New generatorServer: Haskellhelp wanted

Description

Description

As discussed in https://github.com/swagger-api/swagger-codegen/issues/6147, we want to add a Scotty server generator.

Ideally we want to create an abstract base class "AbstractHaskellCodegen.java" based on HaskellServantCodegen.java to start with so as to make all Haskell generators (client, server) more consistent and easier to maintain.

Swagger-codegen version

Latest master

Suggest a fix/enhancement

If anyone wants to contribute the new generator, please reply to let us know.

cc @kamyar1979 @algas @mandrean

Contributor guide

Tech stack
javarest api
Domain
backendapi
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
4
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
3-5 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
clear
Prerequisites
HaskellSwagger/OpenAPIJava code generation
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
20
Research direction
Examine existing HaskellServantCodegen.java at modules/swagger codegen/src/main/java/io/swagger/codegen/languages/. Create AbstractHaskellCodegen.java to abstract common functionality for Haskell generators. Then implement ScottyServerCodegen.java extending the abstract class. Review discussion in issue #6147 for design decisions and consider the template driven approach used by other generators.