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|
/- sur=nostrill, nsur=nostr, comms=nostrill-comms,
post=trill-post, gate=trill-gate, feed=trill-feed
/+ appjs=json-nostrill,
lib=nostrill,
njs=json-nostr,
postlib=trill-post,
shim,
sr=sortug
|_ [=state:sur =bowl:gall]
+$ card card:agent:gall
:: events
++ process-events ^- (quip card _state)
:: =/ l events.state
:: =| cards=(list card:agent:gall)
:: |- ?~ l [cards state]
:: =/ n (event-parsing i.l)
:: $(cards -.n, state +.n, l t.l)
:: TODO
`state
:: ++ parse-events
:: |= evs=(list event:nsur)
:: ^- (quip card _state)
:: =| cards=(list card)
:: =^ cards state
:: |- ?~ evs [cards state]
:: =^ cards state (handle-event i.evs)
:: $(evs t.evs)
:: [cards state]
++ populate-profiles
|= pubkeys=(set @ux)
^- (quip card _state)
=/ shimm ~(. shim [state bowl])
=^ cards state (get-profiles-http:shimm pubkeys)
[cards state]
++ handle-http
|= [sub-id=@t msgs=(list relay-msg:nsur)]
~& handling-http=[sub-id (lent msgs)]
=| cards=(list card)
|- ?~ msgs [cards state]
=^ cards state (handle-msg i.msgs)
$(msgs t.msgs)
++ handle-msg |= msg=relay-msg:nsur
^- (quip card _state)
?+ -.msg `state
%event
(handle-event '' sub-id.msg event.msg)
%eose
`state
%closed
`state
%auth ~& >> auth=+.msg :: TODO handle auth challenges?
`state
%notice ~& >> notice=+.msg :: TODO pass to UI?
`state
%error ~& >>> relay-error=+.msg
`state
==
++ handle-ws |= [relay=@t msg=relay-msg:nsur]
=/ rs (~(get by relays.state) relay)
?~ rs :: TODO do we really
`state
=^ cards state
~& handle-ws=-.msg
?- -.msg
%ok (handle-ok relay +.msg)
%event
=. relays.state (update-relay-stats relay sub-id.msg)
(handle-event relay sub-id.msg event.msg)
%eose
:: TODO do unsub for replaceable/addressable events
=/ creq (~(get by reqs.u.rs) +.msg)
?~ creq `state
:: =. reqs.u.rs (~(del by reqs.u.rs) +.msg)
:: =. relays.state (~(put by relays.state) relay u.rs)
=/ cardslib ~(. cards:lib bowl)
=/ c (update-ui:cardslib [%nostr nostr-feed.state])
:_ state :~(c)
%closed =. reqs.u.rs (~(del by reqs.u.rs) sub-id.msg)
=. relays.state (~(put by relays.state) relay u.rs)
`state
%auth ~& >> auth=+.msg :: TODO handle auth challenges?
`state
%notice ~& >> notice=+.msg :: TODO pass to UI?
`state
%error ~& >>> relay-error=+.msg
=. relays.state (~(del by relays.state) relay)
`state
==
[cards state]
:: =^ cards state (handle-event:mutat url.u.msg sub-id.u.msg event.u.msg)
:: :: TODO not just stash events
:: =/ relay (~(get by relays) url.u.msg)
:: =/ nevents=(list event:nsur) ?~ relay [event.u.msg ~] [event.u.msg u.relay]
:: =/ nevents2 (scag 100 nevents)
:: =. relays (~(put by relays) url.u.msg nevents2)
:: :: TODO respond better
:: =/ response (ebail:rout id.order)
:: =/ ncards (weld cards response)
:: [ncards this]
:: `state
++ update-relay-stats
|= [relay=@t sub-id=@t] ^+ relays.state
=/ cur (~(get by relays.state) relay)
=/ curr ?~ cur *relay-stats:nsur u.cur
=? connected.curr ?=(%~ connected.curr) (some now.bowl)
=/ creq (~(get by reqs.curr) sub-id)
?~ creq relays.state :: bail
=/ nreq u.creq(received +(received.u.creq))
=. reqs.curr (~(put by reqs.curr) sub-id nreq)
(~(put by relays.state) relay curr)
++ handle-ok |= [relay=@t event-id=@ux accepted=? msg=@t]
^- (quip card _state)
:: TODO pass to UI
`state
++ handle-event
|= [relay=@t sub-id=@t =event:nsur]
^- (quip card _state)
|^
~& parsing-nostr-event=kind.event
:: https://nostrdata.github.io/kinds/
?: .=(kind.event 666) :: one_off subs eose cf. 999
parse-shim-oneose
?: .=(kind.event 0) :: user metadata
parse-metadata
?: .=(kind.event 1) :: apparently a poast
parse-poast
?: .=(kind.event 3) :: follow list
parse-follow
:: ?: .=(kind.event 5) :: delete
?: .=(kind.event 6) :: RT
parse-follow
?: .=(kind.event 7) :: Reaction
parse-follow
`state
++ parse-metadata
^- (quip card _state)
=/ jstring content.event
=/ ujon (de:json:html jstring)
?~ ujon ~& failed-parse-metadata=ujon `state
=/ umeta (user-meta:de:njs u.ujon)
?~ umeta ~& >> failed-dejs-metadata=ujon `state
=. profiles.state (~(put by profiles.state) [%nostr pubkey.event] u.umeta)
`state
++ parse-poast
^- (quip card _state)
=. nostr-feed.state (put:norm:sur nostr-feed.state created-at.event event)
:: =/ uprof (~(get by profiles.state) pubkey.event)
:: ?~ uprof
:: =/ shimm ~(. shim [state bowl])
:: =^ cards state (get-profiles:shimm (silt ~[pubkey.event]))
:: [cards state]
:: =/ fid (~(get by following.state) pubkey.event)
:: ?~ fid `state :: don't save post if we don't follow the fucker
:: =/ cl (tokenize:postlib content.event)
:: =/ ts (from-unix:jikan:sr created-at.event)
:: :: TODO wtf
:: =/ cm=content-map:post (init-content-map:postlib cl ts)
:: =/ p=post:post :*
:: id=ts
:: host=`@p`pubkey.event
:: author=`@p`pubkey.event
:: thread=ts
:: parent=~
:: children=~
:: contents=cm
:: read=*lock:gate
:: write=*lock:gate
:: *engagement:post
:: 0v0
:: *signature:post
:: tags=~
:: ==
:: =/ nfid (put:orm:feed u.fid ts p)
:: =. following.state (~(put by following.state) pubkey.event nfid)
`state
++ parse-follow
^- (quip card _state)
=/ following (~(get by follow-graph.state) [%nostr pubkey.event])
=/ follow-set ?~ following *(set follow:sur) u.following
|- ?~ tags.event `state
=/ t=tag:nsur i.tags.event
:: ?. .=('p' key.t) $(tags.event t.tags.event)
:: =/ pubkeys value.t
:: =/ pubkey (slaw:sr %ux pubkeys)
:: ?~ pubkey ~& "parsing hex error" $(tags.event t.tags.event)
:: =/ relay (snag 0 rest.t)
:: =/ rel ?: .=(relay '') ~ (some relay)
:: =/ nickname (snag 1 rest.t)
:: =/ meta=follow:sur [u.pubkey nickname rel]
:: =. follow-set (~(put in follow-set) meta)
:: =. follow-graph.state (~(put by follow-graph.state) pubkey.event follow-set)
$(tags.event t.tags.event)
++ parse-shim-oneose
^- (quip card _state)
=/ rs (~(get by relays.state) relay)
?~ rs `state
=. reqs.u.rs (~(del by reqs.u.rs) sub-id)
=. relays.state (~(put by relays.state) relay u.rs)
`state
--
++ handle-prof-fact |= pf=prof-fact:comms
^- (quip card _state)
=/ =user:sur [%urbit src.bowl]
?- -.pf
%prof =. profiles.state (~(put by profiles.state) user +.pf)
:: TODO kinda wanna send it to the UI
`state
%keys `state
:: TODO really need a way to keep track of everyone's pubkeys
==
--
|
