-- Do not manually edit this file, it was auto-generated by dillonkearns/elm-graphql
-- https://github.com/dillonkearns/elm-graphql


module Github.Enum.DeploymentStatusState exposing (DeploymentStatusState(..), decoder, fromString, list, toString)

import Json.Decode as Decode exposing (Decoder)


{-| The possible states for a deployment status.

  - Pending - The deployment is pending.
  - Success - The deployment was successful.
  - Failure - The deployment has failed.
  - Inactive - The deployment is inactive.
  - Error - The deployment experienced an error.

-}
type DeploymentStatusState
    = Pending
    | Success
    | Failure
    | Inactive
    | Error


list : List DeploymentStatusState
list =
    [ Pending, Success, Failure, Inactive, Error ]


decoder : Decoder DeploymentStatusState
decoder =
    Decode.string
        |> Decode.andThen
            (\string ->
                case string of
                    "PENDING" ->
                        Decode.succeed Pending

                    "SUCCESS" ->
                        Decode.succeed Success

                    "FAILURE" ->
                        Decode.succeed Failure

                    "INACTIVE" ->
                        Decode.succeed Inactive

                    "ERROR" ->
                        Decode.succeed Error

                    _ ->
                        Decode.fail ("Invalid DeploymentStatusState type, " ++ string ++ " try re-running the @dillonkearns/elm-graphql CLI ")
            )


{-| Convert from the union type representating the Enum to a string that the GraphQL server will recognize.
-}
toString : DeploymentStatusState -> String
toString enum =
    case enum of
        Pending ->
            "PENDING"

        Success ->
            "SUCCESS"

        Failure ->
            "FAILURE"

        Inactive ->
            "INACTIVE"

        Error ->
            "ERROR"


{-| Convert from a String representation to an elm representation enum.
This is the inverse of the Enum `toString` function. So you can call `toString` and then convert back `fromString` safely.

    Swapi.Enum.Episode.NewHope
        |> Swapi.Enum.Episode.toString
        |> Swapi.Enum.Episode.fromString
        == Just NewHope

This can be useful for generating Strings to use for <select> menus to check which item was selected.

-}
fromString : String -> Maybe DeploymentStatusState
fromString enumString =
    case enumString of
        "PENDING" ->
            Just Pending

        "SUCCESS" ->
            Just Success

        "FAILURE" ->
            Just Failure

        "INACTIVE" ->
            Just Inactive

        "ERROR" ->
            Just Error

        _ ->
            Nothing