67 lines
1.3 KiB
Elm
67 lines
1.3 KiB
Elm
module Viewer exposing (Viewer, avatar, cred, decoder, minPasswordChars, store, username)
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{-| The logged-in user currently viewing this page. It stores enough data to
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be able to render the menu bar (username and avatar), along with Cred so it's
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impossible to have a Viewer if you aren't logged in.
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-}
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import Api exposing (Cred)
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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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-- TYPES
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type Viewer
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= Viewer Avatar Cred
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-- INFO
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cred : Viewer -> Cred
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cred (Viewer _ val) =
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val
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username : Viewer -> Username
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username (Viewer _ val) =
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Api.username val
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avatar : Viewer -> Avatar
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avatar (Viewer val _) =
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val
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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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decoder : Decoder (Cred -> Viewer)
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decoder =
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Decode.succeed Viewer
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|> custom (Decode.field "image" Avatar.decoder)
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store : Viewer -> Cmd msg
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store (Viewer avatarVal credVal) =
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Api.storeCredWith
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credVal
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avatarVal
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