urbit/pkg/arvo/app/timer.hoon

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/+ *server
/= tile-js
/^ octs
/; as-octs:mimes:html
/: /===/app/timer/js/tile
/| /js/
/~ ~
==
/= timer-png
/^ (map knot @)
/: /===/app/timer/img /_ /png/
=, format
::
|%
:: +move: output effect
::
+$ move [bone card]
:: +card: output effect payload
::
+$ poke
$% [%launch-action [@tas path @t]]
==
::
+$ card
$% [%poke wire dock poke]
[%http-response =http-event:http]
[%connect wire binding:eyre term]
[%diff %json json]
[%wait wire @da]
[%rest wire @da]
==
::
--
::
|_ [bol=bowl:gall tim=@da]
::
++ this .
::
++ bound
|= [wir=wire success=? binding=binding:eyre]
^- (quip move _this)
[~ this]
::
++ prep
|= old=(unit tim=@da)
^- (quip move _this)
=/ launcha [%launch-action [%timer /tile '/~timer/js/tile.js']]
:-
:~
[ost.bol %connect / [~ /'~timer'] %timer]
[ost.bol %poke /timer [our.bol %launch] launcha]
==
?~ old
this
%= this
tim tim.u.old
==
::
++ peer-tile
|= pax=path
^- (quip move _this)
?: =(tim *@da)
[[ost.bol %diff %json [%s '']]~ this]
[[ost.bol %diff %json [%s (scot %da tim)]]~ this]
::
++ send-tile-diff
|= jon=json
^- (list move)
%+ turn (prey:pubsub:userlib /tile bol)
|= [=bone ^]
[bone %diff %json jon]
::
++ poke-json
|= jon=json
^- (quip move _this)
?. ?=(%s -.jon)
[~ this]
=/ str/@t +.jon
?: =(str 'start')
=/ data/@da (add now.bol ~s10)
:_ this(tim data)
[[ost.bol %wait /timer data] (send-tile-diff [%s (scot %da data)])]
?: =(str 'stop')
:_ this(tim *@da)
[[ost.bol %rest /timer tim] (send-tile-diff [%s ''])]
[~ this]
::
++ poke-handle-http-request
%- (require-authorization:app ost.bol move this)
|= =inbound-request:eyre
^- (quip move _this)
=/ request-line (parse-request-line url.request.inbound-request)
=/ back-path (flop site.request-line)
=/ name=@t
=/ back-path (flop site.request-line)
?~ back-path
''
i.back-path
::
?+ site.request-line
[[ost.bol %http-response not-found:app]~ this]
::
:: tile
::
[%'~timer' %js %tile ~]
[[ost.bol %http-response (js-response:app tile-js)]~ this]
::
:: images
::
[%'~timer' %img *]
=/ img (as-octs:mimes:html (~(got by timer-png) `@ta`name))
:_ this
[ost.bol %http-response (png-response:app img)]~
==
::
++ wake
|= [wir=wire err=(unit tang)]
^- (quip move _this)
?~ err
:- (send-tile-diff [%s 'alarm'])
this(tim *@da)
~& err
[~ this]
::
--