54 lines
1.6 KiB
Elm
54 lines
1.6 KiB
Elm
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module View.Viewer exposing (viewerView)
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import Html exposing (..)
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import Html.Attributes exposing (..)
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import List.Extra exposing (find, elemIndex, getAt)
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import Types exposing (..)
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import View.Events exposing (..)
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viewerView : Viewer -> Html Msg
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viewerView { attachments, attachment } =
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let
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index =
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Maybe.withDefault -1 <| elemIndex attachment attachments
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( prev, next ) =
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( getAt (index - 1) attachments, getAt (index + 1) attachments )
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navLink label className target =
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case target of
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Nothing ->
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text ""
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Just target ->
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a
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[ href ""
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, class className
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, onClickWithPreventAndStop <|
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ViewerEvent (OpenViewer attachments target)
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]
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[ text label ]
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in
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div
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[ class "viewer"
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, tabindex -1
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, onClickWithPreventAndStop <| ViewerEvent CloseViewer
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]
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[ span [ class "close" ] [ text "×" ]
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, navLink "❮" "prev" prev
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, case attachment.type_ of
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"image" ->
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img [ class "viewer-content", src attachment.url ] []
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_ ->
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video
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[ class "viewer-content"
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, preload "auto"
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, autoplay True
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, loop True
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]
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[ source [ src attachment.url ] [] ]
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, navLink "❯" "next" next
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]
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