render talk feed as %api speeches

lib/twitter.hoon

@@ -47,6 +47,11 @@
   ?.  =(u p.i.b)  ~|(mismatch+[u p.i.b] !!)
   [q.i.b $(a t.a, b t.b)]
 ::
+++  interpolate-url                   ::  XX friendlier url format  #717
+  |=  {a/tape b/(list (pair term knot))}  ^-  purl
+  =+  url=`purl`(scan a auri:epur)
+  url(q.q (interpolate-path q.q.url b))
+::
 ++  valve                                               ::  produce request
   |=  {med/?($get $post) pax/path quy/quay}
   ^-  hiss
@@ -74,10 +79,20 @@
   ::
 |%
 ++  render                                                ::  response printers
+  =+  args:reqs
   |%
   ++  mean
     |=  {msg/@t num/@ud}  ^-  tank
     rose+[": " `~]^~[leaf+"Error {<num>}" leaf+(trip msg)]
+  ::
+  ++  user-url
+    |=  a/scr  ^-  purl
+    (interpolate-url "https://twitter.com/:scr" scr+a ~)
+  ::
+  ++  post-url
+    |=  {a/scr b/tid}   ^-  purl
+    %+  interpolate-url  "https://twitter.com/:scr/status/:tid"
+    ~[scr+a tid+(tid:print b)]
   --
 ++  parse                                                ::  json reparsers
   |%

mar/twit/cred.hoon

@@ -3,7 +3,7 @@
 ::::  /hoon/cred/twit/mar
   ::
 /-  plan-acct
-/+  httr-to-json
+/+  httr-to-json, twitter
 |_  {acc/plan-acct raw/json}
 ++  grab
   |%
@@ -12,12 +12,11 @@
   ++  json
     |=  jon/^json  ^-  {plan-acct ^json}
     =+  usr=(need ((ot 'screen_name'^so ~):jo jon))
-    =+  url=(scan "https://twitter.com/FIXME" aurf:epur)
-    =.  q.q.p.url  /[usr]             ::  XX friendlier url format  #717
-    [[usr (some url)] jon]
+    =+  url=(user-url:render:twitter usr)
+    [[usr (some [url ~])] jon]
   --
 ++  grow
   |%
-  ++  tank  >[+<]<
+  ++  tank  >[+<.+]<
   --
 --

mar/twit/feed.hoon

@@ -2,8 +2,9 @@
 ::
 ::::  /hoon/feed/twit/mar
   ::
+/-  talk
 /+  twitter, httr-to-json
-|_  (list post:twitter)
+|_  fed/(list post:twitter)
 ++  grab
   |%
   ++  noun  (list post:twitter)
@@ -12,6 +13,18 @@
   --
 ++  grow
   |%
-  ++  tank  >[+<]<
+  ++  tank  >[fed]<
+  ++  talk-speeches
+    =+  r=render:twitter
+    %+  turn  fed
+    |=  a/post:twitter  ^-  speech:talk
+    :*  %api  %twitter
+        who.a
+        (user-url.r who.a)
+        txt.a
+        txt.a
+        (post-url.r who.a id.a)
+        (joba now+(jode now.a))
+    ==
   --
 --