Throttle search requests

Throttle search requests when typing. Also fix handling subscriptions
in main.
This commit is contained in:
Eike Kettner
2020-06-13 20:58:15 +02:00
parent 5468e24b55
commit 217fef7384
8 changed files with 160 additions and 132 deletions

View File

@ -1,4 +1,4 @@
module Util.Update exposing (andThen1)
module Util.Update exposing (andThen1, andThen2)
andThen1 : List (a -> ( a, Cmd b )) -> a -> ( a, Cmd b )
@ -16,3 +16,23 @@ andThen1 fs a =
in
List.foldl update init fs
|> Tuple.mapSecond Cmd.batch
andThen2 : List (model -> ( model, Cmd msg, Sub msg )) -> model -> ( model, Cmd msg, Sub msg )
andThen2 fs m =
let
init =
( m, [], [] )
update el ( m1, c1, s1 ) =
let
( m2, c2, s2 ) =
el m1
in
( m2, c2 :: c1, s2 :: s1 )
combine ( m1, cl, sl ) =
( m1, Cmd.batch cl, Sub.batch sl )
in
List.foldl update init fs
|> combine