From 5391624c2a7cce15212301e29fce27c1f899e728 Mon Sep 17 00:00:00 2001
From: iko <mail@iko.soy>
Date: Sun, 9 Jul 2023 12:17:46 +0300
Subject: [PATCH] Simplified %sink (#8)

* Simplified %sink

* Formatting
---
 example/urbit/app/journal.hoon | 15 +++++------
 example/urbit/lib/sink.hoon    | 47 +++++++++++++++++-----------------
 2 files changed, 30 insertions(+), 32 deletions(-)

diff --git a/example/urbit/app/journal.hoon b/example/urbit/app/journal.hoon
index 412b3a1..11ad8f1 100644
--- a/example/urbit/app/journal.hoon
+++ b/example/urbit/app/journal.hoon
@@ -21,12 +21,11 @@
 
 %-  agent:dbug
 =/  state  *state-0
-=/  snik  
-  %+  sink  ~[/sync]  
-  |=(stat=versioned-state (tap:j-orm journal.stat))
-=/  sink  (snik state)
+=*  entries  (tap:j-orm journal.stat)
+=/  snik  (sink ~[/sync])
+=/  sink  (snik entries)
 ^-  agent:gall
-
+::
 |_  =bowl:gall
 +*  this  .
     def   ~(. (default-agent this %|) bowl)
@@ -40,7 +39,7 @@
   |=  old-vase=vase
   ^-  (quip card _this)
   =/  state  !<(versioned-state old-vase)
-  `this(state state, sink (snik state))
+  `this(state state, sink (snik entries))
 ::
 ++  on-poke
   |=  [=mark =vase]
@@ -51,7 +50,7 @@
   =/  now=@  (unique-time now.bowl log.state)
   =/  act  !<(action vase)
   =.  state  (poke-action act)
-  =^  card  sink  (sync:sink state)
+  =^  card  sink  (sync:sink entries)
   :_  this(log.state (put:log-orm log.state now act))
   ~[(fact:io journal-update+!>(`update`[now act]) ~[/updates]) card]
   ::
@@ -93,7 +92,7 @@
         [%all ~]
       :^  ~  ~  %journal-update
       !>  ^-  update
-      [now %jrnl (tap:j-orm journal.state)]
+      [now %jrnl entries]
     ::
         [%before @ @ ~]
       =/  before=@  (rash i.t.t.t.path dem)
diff --git a/example/urbit/lib/sink.hoon b/example/urbit/lib/sink.hoon
index 14b0b7c..fe08349 100644
--- a/example/urbit/lib/sink.hoon
+++ b/example/urbit/lib/sink.hoon
@@ -1,27 +1,26 @@
 /+  noun-diff
 |%
-  ++  clog
-    |$  [stut]
-    $%
-      [%flush stut]
-      [%drain patch:noun-diff]
-    ==
-  ++  sink
-    |*  [pats=(list path) extract=$-(* *)]
-    |*  stat=*  
-    |@    
-      ++  sync 
-        |=  [stat=_stat]
-        ^-  [card:agent:gall _..sync]
-        =/  dif
-          %+  diff:noun-diff  (extract ^stat)  (extract stat)
-        :-
-        ~&  [%give %fact pats %noun !>(^-((clog) [%drain dif]))] 
-        [%give %fact pats %noun !>(^-((clog) [%drain dif]))] 
-        ..sync(stat stat)
-      ++  paths  pats
-      ++  flush
-        ^-  card:agent:gall
-        [%give %fact pats %noun !>(^-((clog) [%flush (extract stat)]))]
-    --
+++  clog
+  |$  [stut]
+  $%
+    [%flush stut]
+    [%drain patch:noun-diff]
+  ==
+++  sink
+  |*  pats=(list path)
+  |*  stat=*  
+  |@    
+  ++  sync 
+    |=  [stat=_stat]
+    ^-  [card:agent:gall _..sync]
+    =/  dif
+      %+  diff:noun-diff  ^stat  stat
+    :-
+    [%give %fact pats %noun !>(^-((clog) [%drain dif]))] 
+    ..sync(stat stat)
+  ++  paths  pats
+  ++  flush
+    ^-  card:agent:gall
+    [%give %fact pats %noun !>(^-((clog) [%flush (extract stat)]))]
+  --
 --
\ No newline at end of file