98 lines
2.6 KiB
Elm
98 lines
2.6 KiB
Elm
module Main exposing (..)
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{-| THIS FILE IS NOT PART OF THE WORKSHOP! It is only to verify that you
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have everything set up properly.
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-}
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import Html exposing (..)
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import Html.Attributes exposing (..)
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import Auth
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import Http
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import Json.Decode exposing (Decoder)
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main : Program Never Model Msg
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main =
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Html.program
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{ view = view
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, update = update
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, init = ( initialModel, searchFeed )
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, subscriptions = \_ -> Sub.none
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}
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initialModel : Model
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initialModel =
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{ status = "Verifying setup..."
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}
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type alias Model =
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{ status : String }
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searchFeed : Cmd Msg
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searchFeed =
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let
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url =
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"https://api.github.com/search/repositories?q=test&access_token=" ++ Auth.token
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in
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Json.Decode.succeed ()
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|> Http.get url
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|> Http.send Response
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view : Model -> Html Msg
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view model =
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div [ class "content" ]
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[ header [] [ h1 [] [ text "Elm Workshop" ] ]
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, div
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[ style
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[ ( "font-size", "48px" )
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, ( "text-align", "center" )
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, ( "padding", "48px" )
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]
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]
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[ text model.status ]
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]
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type Msg
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= Response (Result Http.Error ())
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update : Msg -> Model -> ( Model, Cmd Msg )
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update msg model =
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case msg of
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Response (Ok ()) ->
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( { status = "You're all set!" }, Cmd.none )
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Response (Err err) ->
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let
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status =
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case err of
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Http.Timeout ->
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"Timed out trying to contact GitHub. Check your Internet connection?"
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Http.NetworkError ->
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"Network error. Check your Internet connection?"
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Http.BadUrl url ->
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"Invalid test URL: " ++ url
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Http.BadPayload msg _ ->
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"Something is misconfigured: " ++ msg
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Http.BadStatus { status } ->
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case status.code of
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401 ->
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"Auth.elm does not have a valid token. :( Try recreating Auth.elm by following the steps in the README under the section “Create a GitHub Personal Access Token”."
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_ ->
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"GitHub's Search API returned an error: "
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++ (toString status.code)
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++ " "
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++ status.message
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in
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( { status = status }, Cmd.none )
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