urbit/ren/tree/json.hoon
2016-07-29 15:19:44 -07:00

88 lines
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::
:::: /hoon/json/tree/ren
::
/? 310
/- tree-include
/+ tree
/= gas /$ fuel
/= dat /^ tree-include /tree-include/
/= kid /^ (map knot tree-include)
/_ /tree-include/
!:
::::
::
|%
++ schema (dict {term $@(mark schema)})
++ dict |*(a/_* $^({a (dict a)} a))
++ plist (list {term $@(mark plist)})
++ query
$% {$kids p/(list query)}
{$name $t}
{$path $t}
{$spur $t}
::
{$bump $t}
{$beak $t}
{$comt $j}
{$plan $j}
{$head $r}
{$sect $j}
{$snip $r}
{$body $r}
{$meta $j}
{$mime $m}
==
++ schema-to-plist :: pad improper list
|= a/schema ^- plist
?@(-.a [(to-item a) ~] [(to-item -.a) $(a +.a)])
::
++ to-item
|= b/{term $@(mark schema)} ^- {term $@(mark plist)}
?@(+.b b [-.b (schema-to-plist +.b)])
::
++ from-type :: XX holding out for noun odors
|= a/$%({$t p/cord} {$r p/json} {$j p/json} {$m mime})
?- -.a
$t [%s p.a]
$m (jobe mite+[%s (moon p.a)] octs+(jape (sifo q.q.a)) ~)
$r p.a
$j p.a
==
++ from-queries
|= {bem/beam quy/(list query)}
=< (jobe (turn quy .))
|= a/query
:- -.a
?- -.a
$name (from-type +.a ?^(s.bem i.s.bem q.bem))
$beak (from-type +.a (crip (spud (tope bem(s /)))))
$path (from-type +.a (crip (spud (flop s.bem))))
$spur (from-type +.a (crip (spud s.bem)))
$bump (from-type +.a bump.dat)
$plan (from-type +.a plan.dat)
$comt (from-type +.a comt.dat)
$head (from-type +.a head.dat)
$snip (from-type +.a snip.dat)
$sect (from-type +.a sect.dat)
$meta (from-type +.a meta.dat)
$mime (from-type +.a mime.dat)
$body (from-type +.a body.dat)
$kids ?< (~(has by (malt p.a)) %kids) :: XX recursion?
=< o+(~(urn by kid) .)
|= {dir/knot dak/tree-include} ^- json
^^$(quy p.a, s.bem [dir s.bem], dat dak, kid ~)
==
--
!:
::::
::
[tree .]
^- json
=+ default='spur.t_body.r_comt.j_plan.j_beak.t_meta.j_kids_meta.j_head.r_bump.t'
=+ ^= schem
=+ seh=(fall (~(get by qix.gas) 'q') default)
~|(bad-noun+seh ;;(schema (rash seh read-schem)))
%+ from-queries bem.gas
~| invalid-query+schem
;;((list query) (schema-to-plist schem))