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Add support for enums in Elm operations #2982

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merged 1 commit into from
May 28, 2019

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eriktim
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@eriktim eriktim commented May 23, 2019

PR checklist

  • Read the contribution guidelines.
  • Ran the shell script under ./bin/ to update Petstore sample so that CIs can verify the change. (For instance, only need to run ./bin/{LANG}-petstore.sh, ./bin/openapi3/{LANG}-petstore.sh if updating the {LANG} (e.g. php, ruby, python, etc) code generator or {LANG} client's mustache templates). Windows batch files can be found in .\bin\windows\. If contributing template-only or documentation-only changes which will change sample output, be sure to build the project first.
  • Filed the PR against the correct branch: master, 4.1.x, 5.0.x. Default: master.
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Description of the PR

Enumerations are interpreted as strings in Elm operations. This PR fixes this.

Fixes #2585.

@eriktim eriktim requested a review from wing328 May 23, 2019 18:27
@eriktim eriktim added this to the 4.0.1 milestone May 23, 2019
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wing328 commented May 24, 2019

@eriktim thanks for the PR. Let me review over the weekend.

@@ -20,6 +20,25 @@ import Json.Decode as Decode
import Url.Builder as Url


type Status
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@eriktim for Elm, is there any naming convention for enum?

In other languages, we may add a prefix/suffix (e.g. StatusEnum). This can help avoid naming conflicts with model names.

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Thanks @wing328
You have point here but custom types (as these would be called in Elm) are so common I'd rather not suffix them with Enum. Your remark does remind me I should actually start using Data.Status for all imported types to avoid conflicts. I'll do that in another PR.

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[Elm] [REQ] Enum parameters in urls
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