onasty/web/src/Pages/Secret/Slug_.elm(view raw)
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module Pages.Secret.Slug_ exposing (Model, Msg, PageVariant, page)
import Api
import Api.Note
import Components.Error
import Components.Note
import Data.Note exposing (Metadata, Note)
import Effect exposing (Effect)
import Html as H exposing (Html)
import Html.Attributes as A
import Html.Events as E
import Layouts
import Page exposing (Page)
import Route exposing (Route)
import Shared
import View exposing (View)
page : Shared.Model -> Route { slug : String } -> Page Model Msg
page _ route =
Page.new
{ init = init route.params.slug
, update = update
, subscriptions = subscriptions
, view = view
}
|> Page.withLayout (\_ -> Layouts.Header {})
-- INIT
type PageVariant
= RequestNote
| ShowNote (Api.Response Note)
| NotFound
type alias Model =
{ page : PageVariant
, metadata : Api.Response Metadata
, slug : String
, password : Maybe String
}
init : String -> () -> ( Model, Effect Msg )
init slug () =
( { page = RequestNote
, metadata = Api.Loading
, slug = slug
, password = Nothing
}
, Api.Note.getMetadata
{ onResponse = ApiGetMetadataResponded
, slug = slug
}
)
-- UPDATE
type Msg
= UserClickedViewNote
| UserClickedCopyContent
| UserUpdatedPassword String
| ApiGetNoteResponded (Result Api.Error Note)
| ApiGetMetadataResponded (Result Api.Error Metadata)
update : Msg -> Model -> ( Model, Effect Msg )
update msg model =
case msg of
UserClickedViewNote ->
( { model | page = ShowNote Api.Loading }
, Api.Note.get
{ onResponse = ApiGetNoteResponded
, password = model.password
, slug = model.slug
}
)
UserClickedCopyContent ->
case model.page of
ShowNote (Api.Success note) ->
( model, Effect.sendToClipboard note.content )
_ ->
( model, Effect.none )
UserUpdatedPassword password ->
( { model | password = Just password }, Effect.none )
ApiGetNoteResponded (Ok note) ->
( { model | page = ShowNote (Api.Success note) }, Effect.none )
ApiGetNoteResponded (Err error) ->
( { model | page = ShowNote (Api.Failure error) }, Effect.none )
ApiGetMetadataResponded (Ok metadata) ->
( { model | metadata = Api.Success metadata }, Effect.none )
ApiGetMetadataResponded (Err error) ->
( { model | page = NotFound, metadata = Api.Failure error }, Effect.none )
-- SUBSCRIPTIONS
subscriptions : Model -> Sub Msg
subscriptions _ =
Sub.none
-- VIEW
view : Model -> View Msg
view model =
{ title = "View note"
, body =
[ H.div
[ A.class "w-full max-w-4xl mx-auto" ]
[ H.div
[ A.class "bg-white rounded-lg border border-gray-200 shadow-sm" ]
(case model.metadata of
Api.Success metadata ->
viewPage model.slug model.page metadata model.password
Api.Loading ->
[ viewHeader { title = "View note", subtitle = "Loading note metadata..." }
, viewOpenNote { slug = model.slug, hasPassword = False, password = Nothing, isLoading = True }
]
Api.Failure error ->
[ viewHeader { title = "Note Not Found", subtitle = "The note you're looking for doesn't exist or has expired" }
, if Api.is404 error then
viewNoteNotFound model.slug
else
Components.Error.error (Api.errorMessage error)
]
)
]
]
}
viewPage : String -> PageVariant -> Metadata -> Maybe String -> List (Html Msg)
viewPage slug variant metadata password =
case variant of
RequestNote ->
[ viewHeader { title = "View note", subtitle = "Click the button below to view the note content" }
, viewOpenNote { slug = slug, hasPassword = metadata.hasPassword, password = password, isLoading = False }
]
ShowNote apiResp ->
case apiResp of
Api.Success note ->
[ viewShowNoteHeader slug note
, viewNoteContent note
]
Api.Loading ->
[ viewHeader { title = "View note", subtitle = "Click the button below to view the note content" }
, viewOpenNote { slug = slug, hasPassword = metadata.hasPassword, password = password, isLoading = True }
]
Api.Failure _ ->
[ viewHeader { title = "Note Not Found", subtitle = "The note you're looking for doesn't exist or has expired" }
, viewNoteNotFound slug
]
NotFound ->
[ viewNoteNotFound slug ]
-- HEADER
viewHeader : { title : String, subtitle : String } -> Html msg
viewHeader options =
H.div [ A.class "p-6 pb-4 border-b border-gray-200" ]
[ H.h1
[ A.class "text-2xl font-bold text-gray-900" ]
[ H.text options.title ]
, H.p [ A.class "text-gray-600 mt-2" ] [ H.text options.subtitle ]
]
viewShowNoteHeader : String -> Note -> Html Msg
viewShowNoteHeader slug note =
H.div []
[ if note.burnBeforeExpiration then
H.div [ A.class "bg-orange-50 border-b border-orange-200 p-4" ]
[ H.div [ A.class "flex items-center gap-3" ]
[ H.div [ A.class "w-6 h-6 bg-orange-100 rounded-full flex items-center justify-center flex-shrink-0" ]
[ Components.Note.warningSvg ]
, H.p [ A.class "text-orange-800 text-sm font-medium" ]
[ H.text "This note was destroyed. If you need to keep it, copy it before closing this window." ]
]
]
else
H.text ""
, H.div [ A.class "p-6 pb-4 border-b border-gray-200" ]
[ H.div [ A.class "flex justify-between items-start" ]
[ H.div []
[ H.h1 [ A.class "text-2xl font-bold text-gray-900" ] [ H.text ("Note: " ++ slug) ]
, H.div [ A.class "text-sm text-gray-500 mt-2 space-y-1" ]
[ H.p [] [ H.text ("Created: " ++ note.createdAt) ]
, case note.expiresAt of
Just expiresAt ->
-- TODO: format time properly
H.p [] [ H.text ("Expires at: " ++ expiresAt) ]
Nothing ->
H.text ""
]
]
, H.div [ A.class "flex gap-2" ]
[ H.button
[ E.onClick UserClickedCopyContent
, A.class "px-3 py-2 text-sm border border-gray-300 text-gray-700 rounded-md hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-black focus:ring-offset-2 transition-colors"
]
[ H.text "Copy Content" ]
]
]
]
]
-- NOTE
viewNoteNotFound : String -> Html msg
viewNoteNotFound slug =
H.div [ A.class "p-6" ]
[ H.div [ A.class "text-center py-12" ]
[ H.div [ A.class "w-16 h-16 bg-red-100 rounded-full flex items-center justify-center mx-auto mb-4" ]
[ Components.Note.noteNotFoundSvg ]
, H.h2 [ A.class "text-xl font-semibold text-gray-900 mb-2" ]
[ H.text ("Note " ++ slug ++ " Not Found") ]
, H.div [ A.class "text-gray-600 mb-6 space-y-2" ]
[ H.p []
[ H.span [ A.class "font-bold" ] [ H.text "This note may have:" ]
, H.ul [ A.class "text-sm space-y-1 list-disc list-inside text-left max-w-md mx-auto" ]
[ H.li [] [ H.text "Expired and been deleted" ]
, H.li [] [ H.text "Have different password" ]
, H.li [] [ H.text "Been deleted by the creator" ]
, H.li [] [ H.text "Been burned after reading" ]
, H.li [] [ H.text "Never existed or the URL is incorrect" ]
]
]
]
]
]
viewOpenNote :
{ slug : String
, hasPassword : Bool
, isLoading : Bool
, password : Maybe String
}
-> Html Msg
viewOpenNote opts =
let
isDisabled : Bool
isDisabled =
opts.hasPassword && Maybe.withDefault "" opts.password == ""
buttonData : { text : String, class : String }
buttonData =
let
base : String
base =
"px-6 py-3 rounded-md focus:outline-none focus:ring-2 focus:ring-black focus:ring-offset-2 transition-colors"
in
if opts.isLoading then
{ text = "Loading Note...", class = base ++ " bg-gray-300 text-gray-500 cursor-not-allowed" }
else if isDisabled then
{ text = "View Note", class = base ++ " bg-gray-300 text-gray-500 cursor-not-allowed" }
else
{ text = "View Note", class = base ++ " bg-black text-white hover:bg-gray-800" }
in
H.div [ A.class "p-6" ]
[ H.div [ A.class "text-center py-12" ]
[ H.div [ A.class "mb-6" ]
[ H.div [ A.class "w-16 h-16 bg-gray-100 rounded-full flex items-center justify-center mx-auto mb-4" ]
[ Components.Note.noteIconSvg ]
, H.h2 [ A.class "text-lg font-semibold text-gray-900 mb-2" ] [ H.text opts.slug ]
, H.p [ A.class "text-gray-600 mb-6" ] [ H.text "You're about read and destroy the note." ]
]
, H.form
[ E.onSubmit UserClickedViewNote
, A.class "max-w-sm mx-auto space-y-4"
]
[ if opts.hasPassword then
H.div
[ A.class "space-y-2" ]
[ H.label
[ A.class "block text-sm font-medium text-gray-700 text-left" ]
[ H.text "Password" ]
, H.input
[ E.onInput UserUpdatedPassword
, A.class "w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-black focus:border-transparent"
]
[]
]
else
H.text ""
, H.button
[ A.class buttonData.class
, A.type_ "submit"
, A.disabled isDisabled
]
[ H.text buttonData.text ]
]
]
]
viewNoteContent : Note -> Html msg
viewNoteContent note =
H.div [ A.class "p-6" ]
[ H.div [ A.class "bg-gray-50 border border-gray-200 rounded-md p-4" ]
[ H.pre
[ A.class "whitespace-pre-wrap font-mono text-sm text-gray-800 overflow-x-auto" ]
[ H.text note.content ]
]
]
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