shrub/ren/tree/json.hoon
2016-02-04 19:05:37 -08:00

80 lines
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::
:::: /hoon/json/tree/ren
::
/? 314
/+ tree
/= gas /$ fuel
/= dat /^ tree-include /tree-include/
/= kid /^ (map span tree-include)
/_ /tree-include/
!:
::::
::
|%
++ schema (dict ,[term $|(mark schema)])
++ dict |*(a=_,* $&([a (dict a)] a))
++ query
$% [%kids p=(list query)]
[%name %t]
[%path %t]
[%spur %t]
::
[%comt %j]
[%head %r]
[%sect %j]
[%snip %r]
[%body %r]
[%meta %j]
[%mime %m]
==
++ to-queries
|= a=schema ^- (list query)
?@(-.a [(to-query a) ~] [(to-query -.a) $(a +.a)])
::
++ to-query
|= a=[term $|(mark schema)]
~| invalid-query/a
?+ -.a ;;(query a)
%kids [%kids (to-queries ?@(+.a !! +.a))]
==
++ from-type :: XX holding out for noun odors
|= a=$%([%t p=cord] [%r p=json] [%j p=json] [%m mime])
?- -.a
%t [%s p.a]
%m (jobe mite/[%s (moon p.a)] octs/[%s 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))
%path (from-type +.a (crip (spud (flop s.bem))))
%spur (from-type +.a (crip (spud s.bem)))
%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 (mo p.a)) %kids) :: XX recursion?
=< o/(~(urn by kid) .)
|= [dir=span dak=tree-include]
^^$(quy p.a, s.bem [dir s.bem], dat dak, kid ~)
==
--
!:
::::
::
[tree .]
^- json
=+ default='spur.t_mime.m_body.r_comt.j_kids.name.t'
=+ ^= schem
=+ seh=(fall (~(get by qix.gas) 'q') default)
~|(bad-noun/seh ;;(schema (rash seh read-schem)))
(from-queries bem.gas(s but.gas) (to-queries schem))