From c4b392a179048f936c062f5ffccc2bc25627e500 Mon Sep 17 00:00:00 2001
From: polwex <polwex@sortug.com>
Date: Mon, 6 Oct 2025 01:01:41 +0700
Subject: working

---
 app/lib/nostrill/comms.hoon | 92 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 app/lib/nostrill/comms.hoon

(limited to 'app/lib/nostrill/comms.hoon')

diff --git a/app/lib/nostrill/comms.hoon b/app/lib/nostrill/comms.hoon
new file mode 100644
index 0000000..5f9b0a9
--- /dev/null
+++ b/app/lib/nostrill/comms.hoon
@@ -0,0 +1,92 @@
+/-  sur=nostrill, nsur=nostr, comms=nostrill-comms, feed=trill-feed
+/+  js=json-nostr, sr=sortug,constants, gatelib=trill-gate, feedlib=trill-feed, jsonlib=json-nostrill
+|_  [=state:sur =bowl:gall]
+++  cast-poke
+  |=  raw=*  ^-  poke:comms
+  ;;  poke:comms  raw
+::  Req
+++  handle-req  |=  =req:comms
+  ?-  -.req
+    %feed    handle-feed
+    %thread  (handle-thread +.req)
+  ==
+++  handle-feed
+  =/  can  (can-access:gatelib src.bowl lock.feed-perms.state bowl)  
+  ?.  can
+   :: TODO keep track of the requests at the feed-perms struct
+    =/  crd  (res-poke [%ng 'not allowed'])
+    :_  state  :~(crd)
+    ::
+    =/  lp  latest-page:feedlib
+    =/  lp2  lp(count backlog.feed-perms.state)
+    =/  =fc:feed  (lp2 feed.state)
+    =/  prof  (~(get by profiles.state) [%urbit our.bowl])
+    =/  crd  (res-poke [%ok %feed fc prof])
+    :_  state  :~(crd)
+
+++  give-feed   
+  |=  pat=path
+  ~&  give-feed=src.bowl
+  =/  can  (can-access:gatelib src.bowl lock.feed-perms.state bowl)  
+  ?.  can
+   :: TODO keep track of the requests at the feed-perms struct
+    (res-fact [%ng 'not allowed'] pat)
+    ::
+    =/  lp  latest-page:feedlib
+    =/  lp2  lp(count backlog.feed-perms.state)
+    =/  =fc:feed  (lp2 feed.state)
+    =/  prof  (~(get by profiles.state) [%urbit our.bowl])
+    (res-fact [%ok %feed fc prof] pat)
+
+
+++  give-ted  |=  [id=@ pat=path]
+  =/  ted  (get:orm:feed feed.state id)
+  ?~  ted
+    (res-fact [%ng 'no such thread'] pat)
+  =/  can  (can-access:gatelib src.bowl read.u.ted bowl)
+  ?.  can
+    (res-fact [%ng 'not allowed'] pat)
+    ::
+    =/  fn  (node-to-full:feedlib u.ted feed.state)
+    (res-fact [%ok %thread fn] pat)
+::
+++  handle-thread  |=  id=@da
+  =/  ted  (get:orm:feed feed.state id)
+  ?~  ted
+    =/  crd  (res-poke [%ng 'no such thread'])
+    :_  state  :~(crd)
+  =/  can  (can-access:gatelib src.bowl read.u.ted bowl)
+  ?.  can
+    =/  crd  (res-poke [%ng 'not allowed'])
+    :_  state  :~(crd)
+    ::
+    =/  fn  (node-to-full:feedlib u.ted feed.state)
+    =/  crd  (res-poke [%ok %thread fn])
+    :_  state  :~(crd)
+:: res
+++  handle-res  |=  =res:comms
+  `state
+::
+++  res-poke  |=  =res:comms   ^-  card:agent:gall
+  =/  =poke:comms  [%res res]
+  =/  cage  [%noun !>(poke)]
+  [%pass /poke %agent [src.bowl dap.bowl] %poke cage]
+
+++  res-fact  |=  [=res:comms pat=path]   ^-  (list card:agent:gall)
+  =/  beg  ?=([%beg *] pat)
+  =/  paths  ~[pat]
+  ~&  >  giving-res-fact=pat
+  ?:  beg  :: for the thread that goes directly to the frontend
+    =/  jon  (beg-res:en:jsonlib res)
+    =/  cage  [%json !>(jon)]
+    =/  c1  [%give %fact paths cage]
+    =/  c2  [%give %kick paths ~]
+    :~(c1 c2)
+  ::  for the follow flow
+    =/  cage  [%noun !>([%init res])]
+    =/  c1  [%give %fact paths cage]
+    :~(c1)
+
+
+
+--
-- 
cgit v1.2.3