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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.Attributes exposing (css)
import Html.Styled.Events exposing (onClick)
import Styles exposing (styledButton, styledListItem, styledUnorderedList)
import Time exposing (Posix, toHour, toMinute, toSecond, utc)
import Utils exposing (diffDuration, isNothing, 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 -> Maybe String
viewWpm model =
let
t1 =
model.begin
t2 =
model.end
duration =
Maybe.map2 diffDuration t1 t2
correctWords =
wordCountWith model.words ((==) Correct)
in
Maybe.map (String.fromInt << truncate << (*) 60 << (/) (toFloat correctWords)) duration
viewProgress : Model -> String
viewProgress model =
let
soFar =
model.currentWord + 1
total =
model.config.length
in
String.fromInt soFar ++ ":" ++ String.fromInt total
viewAccuracy : Model -> Maybe String
viewAccuracy model =
if isNothing model.end then
Nothing
else
let
words =
model.words
wordsAttempted =
toFloat <| wordCountWith words ((/=) Todo)
correctCount =
toFloat <| wordCountWith words ((==) Correct)
accuracy =
if wordsAttempted == 0.0 then
Nothing
else
Just <| String.fromInt <| truncate <| correctCount / wordsAttempted * 100
in
accuracy
viewWordLengthOptions : Html Msg
viewWordLengthOptions =
let
wl =
[ 10, 25, 50, 100 ]
in
ul
[ css
[ margin zero
, listStyle Css.none
, display inlineBlock
, paddingLeft (px 0)
]
]
(List.map
(\len ->
li [ css [ display inline ] ]
[ styledButton [ onClick (Base.WordLengthChanged len) ]
[ text <| String.fromInt len ]
]
)
wl
)
viewStats : Model -> Html Msg
viewStats model =
let
wpm =
viewWpm model
acc =
viewAccuracy model
stats =
Maybe.map2 (\w a -> w ++ " words per minute · " ++ a ++ "% accuracy") wpm acc
in
p []
[ text (Maybe.withDefault "" stats) ]
|
