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module Views exposing (..)
import Array exposing (..)
import Base exposing (..)
import Css exposing (..)
import Html
import Html.Styled exposing (..)
import Html.Styled.Events exposing (onClick)
import Styles exposing (styledListItem, styledUnorderedList)
import Time exposing (Posix, toHour, toMinute, toSecond, utc)
import Utils exposing (diffDuration, wordCountWith)
viewTime : Posix -> String
viewTime t =
let
hh =
toHour utc t
mm =
toMinute utc t
ss =
toSecond utc t
in
String.join ":" (List.map String.fromInt [ hh, mm, ss ])
viewWpm : Model -> String
viewWpm model =
let
t1 =
model.begin
t2 =
model.end
duration =
Maybe.map2 diffDuration t1 t2
correctWords =
wordCountWith model.words ((==) Correct)
wpm =
Maybe.map (String.fromInt << truncate << (*) 60 << (/) (toFloat correctWords)) duration
in
Maybe.withDefault "XX" wpm
viewProgress : Model -> String
viewProgress model =
let
soFar =
model.currentWord + 1
total =
model.config.length
in
String.fromInt soFar ++ ":" ++ String.fromInt total
viewAccuracy : Array Word -> String
viewAccuracy words =
let
wordsAttempted =
toFloat <| wordCountWith words ((/=) Todo)
correctCount =
toFloat <| wordCountWith words ((==) Correct)
accuracy =
if wordsAttempted == 0.0 then
Nothing
else
Just <| correctCount / wordsAttempted * 100
in
case accuracy of
Nothing ->
"XX"
Just a ->
String.fromInt <| truncate a
viewWordLengthOptions : Html Msg
viewWordLengthOptions =
let
wl =
[ 10, 25, 50, 100 ]
in
styledUnorderedList []
(List.map
(\len ->
styledListItem
[ onClick (Base.WordLengthChanged len) ]
[ text <| String.fromInt len ]
)
wl
)
viewStats : Model -> Html Msg
viewStats model =
styledUnorderedList []
[ styledListItem [] [ text ("WPM " ++ viewWpm model) ]
, styledListItem [] [ text ("ACC " ++ viewAccuracy model.words) ]
, styledListItem [] [ text ("POS " ++ viewProgress model) ]
]
|
