forked from Emi/ELOS-License-Builder
134 lines
2.8 KiB
Elm
134 lines
2.8 KiB
Elm
module Main exposing (main)
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import Browser
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import Sort.Set exposing (Set)
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import Html exposing (Html, div, input, label, p, section, text, h3)
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import Html.Events exposing (onCheck, onClick)
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import Html.Attributes exposing (class, type_, id)
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import Modules exposing
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( Module
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, all_modules
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, download_license
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, DownloadType(..)
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, module_property
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, module_desc
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, module_sorter
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)
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import Html.Attributes exposing (attribute)
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main: Program () Model Msg
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main =
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Browser.element
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{ init = init
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, update = update
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, view = view
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, subscriptions = subscriptions
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}
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subscriptions : Model -> Sub Msg
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subscriptions _ = Sub.none
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-- INIT + Model
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type alias Model =
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{ enabled_modules : Set Module
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}
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init : () -> (Model, Cmd Msg)
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init () =
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( { enabled_modules = Sort.Set.empty module_sorter }
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, Cmd.none
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)
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-- UPDATE
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type Msg
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= ToggleModule Module Bool
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| Download DownloadType
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add_or_remove : Bool -> (a -> Set a -> Set a)
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add_or_remove active =
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if active then
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Sort.Set.insert
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else
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Sort.Set.remove
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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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ToggleModule mod enabled ->
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( { model | enabled_modules = add_or_remove enabled mod model.enabled_modules }
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, Cmd.none
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)
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Download dtype ->
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( model , download_license dtype (Sort.Set.toList model.enabled_modules) )
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-- VIEW
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view_module_button : Set Module -> Module -> Html Msg
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view_module_button enabled mod =
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label
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(class "module-button"
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:: (if Sort.Set.memberOf enabled mod then [class "active"] else [])
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)
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[ div []
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[ div [class "cooler-checkbox"]
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[ input
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[ type_ "checkbox"
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, onCheck (ToggleModule mod)
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] []
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]
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, h3 [] [ text (module_property .name mod) ]
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, p [] (module_desc mod)
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]
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]
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view_modules : Set Module -> Html Msg
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view_modules modules =
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section [id "modules"] (
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all_modules
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|> List.map (view_module_button modules)
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)
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view_cooler_button : String -> msg -> Html msg
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view_cooler_button name message =
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div
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[ class "cool-button"
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, onClick message
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]
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[ div
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[ class "bevel"
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, class "tr"
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, attribute "aria-hidden" "true"
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] []
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, div [] [ text name ]
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, div
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[ class "bevel"
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, class "bl"
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, attribute "aria-hidden" "true"
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] []
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]
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view_download_button : (String, DownloadType) -> Html Msg
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view_download_button (name, dtype) =
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view_cooler_button name (Download dtype)
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downloads : Html Msg
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downloads =
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section [id "downloads"]
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( List.map view_download_button
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[ ("Markdown", Markdown)
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, ("Plaintext", Plain)
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, ("HTML", Html)
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]
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)
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view : Model -> Html Msg
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view model =
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div [id "elm-area"]
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[ view_modules model.enabled_modules
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, downloads
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]
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