86 lines
1.6 KiB
Elm
86 lines
1.6 KiB
Elm
module Viewer exposing (Viewer, cred, decoder, email, encode, minPasswordChars, profile)
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{-| The logged-in user currently viewing this page.
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-}
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import Avatar exposing (Avatar)
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import Email exposing (Email)
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import Json.Decode as Decode exposing (Decoder)
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import Json.Decode.Pipeline exposing (custom, required)
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import Json.Encode as Encode exposing (Value)
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import Profile exposing (Profile)
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import Username exposing (Username)
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import Viewer.Cred as Cred exposing (Cred)
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-- TYPES
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type Viewer
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= Viewer Internals
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type alias Internals =
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{ cred : Cred
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, profile : Profile
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, email : Email
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}
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-- INFO
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cred : Viewer -> Cred
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cred (Viewer info) =
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info.cred
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profile : Viewer -> Profile
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profile (Viewer info) =
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info.profile
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email : Viewer -> Email
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email (Viewer info) =
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info.email
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{-| Passwords must be at least this many characters long!
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-}
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minPasswordChars : Int
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minPasswordChars =
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6
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-- SERIALIZATION
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encode : Viewer -> Value
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encode (Viewer info) =
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Encode.object
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[ ( "email", Email.encode info.email )
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, ( "username", Username.encode (Cred.username info.cred) )
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, ( "image", Avatar.encode (Profile.avatar info.profile) )
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, ( "token", Cred.encodeToken info.cred )
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, ( "bio"
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, case Profile.bio info.profile of
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Just bio ->
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Encode.string bio
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Nothing ->
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Encode.null
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)
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]
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decoder : Decoder Viewer
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decoder =
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Decode.succeed Internals
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|> custom Cred.decoder
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|> custom Profile.decoder
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|> required "email" Email.decoder
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|> Decode.map Viewer
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