danyx23/elm-dropzone

Easily allow users to drop files into the browser in Elm

elm-dropzone's Issues

Tag `DropZone.Drop` is causing problems in this pattern match

I'm trying to setup elm-dropzone as described in the README, but pattern matching the action fails with:

-- TYPE MISMATCH -------------------------------------------------- ././Home.elm

Tag `DropZone.Drop` is causing problems in this pattern match.

28│         DnDAction (Drop files) ->
                       ^^^^^^^^^^
This pattern matches things of type:

    DropZone.Action

But the values it will actually be trying to match are:

    DropZone.Action a

I'm on Elm 0.16 and dropzone 1.0.1.

-- ...
import DropZone exposing (..)
-- ...

type alias Model =
    { dropzone : DropZone.Model, fileUrl : String }

type Action
    = DnDAction DropZone.Action
    | Load (Maybe String)
    | Reset

init : Model
init =
    { dropzone = DropZone.init, fileUrl = "" }

update : Action -> Model -> (Model, Effects Action)
update action model =
    case action of
        DnDAction (Drop files) ->
            let firstFile = List.head files
            in ( { model
              | dropzone = DropZone.update (Drop files) model.dropzone
              }
            , case firstFile of
                Nothing -> Effects.none
                Just file ->
                    file.blob
                    |> readAsTextFile
                    |> Task.toMaybe
                    |> Task.map Load
                    |> Effects.task
            )
        DnDAction act ->
            -- These are the other DropZone actions that are not exposed,
            -- but you still need to hand it to DropZone.update so
            -- the DropZone model stays consistent
            ( { model | dropzone = DropZone.update act model.dropzone }
            , Effects.none
            )
        Reset ->
            ({ model | fileUrl = "" }, Effects.none)

Update to Elm 0.18?

This looks like a cool library. I think it would be cool to update this to the latest version of Elm (if possible). Don't feel pressured to do it immediately, I'm just making an issue to track this.

Error running the example

I cannot find find module 'FileReader'.

Module 'Main' is trying to import it.

Potential problems could be:
  * Misspelled the module name
  * Need to add a source directory or new dependency to elm-package.json

Update to 0.19.1

Any chances of getting an update to Elm 0.19.1?