urbit/pkg/arvo/lib/chat.hoon
2019-07-05 12:59:43 -07:00

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/- hall
/+ hall-json
|%
::
+$ move [bone card]
::
+$ card
$% [%http-response =http-event:http]
[%connect wire binding:eyre term]
[%peer wire dock path]
[%quit ~]
[%poke wire dock poke]
[%peer wire dock path]
[%pull wire dock ~]
[%diff diff]
==
::
+$ diff
$% [%hall-rumor rumor:hall]
[%chat-update update]
[%chat-config streams]
[%json json]
==
::
+$ poke
$% [%hall-action action:hall]
[%launch-action [@tas path @t]]
==
::
+$ state
$% [%0 str=streams]
==
::
+$ streams
$: :: inbox config
::
inbox=config:hall
:: names and configs of all circles we know about
::
configs=(map circle:hall (unit config:hall))
:: messages for all circles we know about
::
messages=(map circle:hall (list envelope:hall))
::
::
circles=(set name:hall)
::
::
peers=(map circle:hall (set @p))
==
::
+$ update
$% [%inbox con=config:hall]
[%message cir=circle:hall env=envelope:hall]
[%messages cir=circle:hall start=@ud end=@ud env=(list envelope:hall)]
[%config cir=circle:hall con=config:hall]
[%circles cir=(set name:hall)]
[%peers cir=circle:hall per=(set @p)]
[%delete cir=circle:hall]
==
::
+$ action [%actions lis=(list action:hall)]
::
::
:: +utilities
::
++ msg-to-json
=, enjs:format
|= upd=update
^- json
?> ?=(%messages -.upd)
%+ frond %update
%- pairs
:~
:- %messages
%- pairs
:~
[%circle (circ:enjs:hall-json cir.upd)]
[%start (numb start.upd)]
[%end (numb end.upd)]
[%envelopes [%a (turn env.upd enve:enjs:hall-json)]]
==
==
::
++ config-to-json
|= str=streams
=, enjs:format
^- json
%+ frond %chat
%- pairs
:~
::
[%inbox (conf:enjs:hall-json inbox.str)]
::
:- %configs
%- pairs
%+ turn ~(tap by configs.str)
|= [cir=circle:hall con=(unit config:hall)]
^- [@t json]
:- (crip (circ:en-tape:hall-json cir))
?~(con ~ (conf:enjs:hall-json u.con))
::
:- %circles :- %a
%+ turn ~(tap in circles.str)
|= nom=name:hall
[%s nom]
::
:- %peers
%- pairs
%+ turn ~(tap by peers.str)
|= [cir=circle:hall per=(set @p)]
^- [@t json]
:- (crip (circ:en-tape:hall-json cir))
[%a (turn ~(tap in per) ship)]
::
==
::
++ numbers-to-json
|= num=(list [circle:hall @ud])
^- json
=, enjs:format
%+ frond %chat
%- pairs
:~
::
:: %config
:- %numbers
:- %a
%+ turn num
|= [cir=circle:hall len=@ud]
^- json
%- pairs
:~
[%circle (circ:enjs:hall-json cir)]
[%length (numb len)]
==
==
::
--
::