urbit/pkg/arvo/lib/metadata-store.hoon
2021-02-10 18:54:46 +10:00

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/- sur=metadata-store
/+ resource
^?
=< [. sur]
=, sur
|%
++ enjs
=, enjs:format
|%
::
++ initial-group
|= [group=resource assocs=^associations]
%- pairs
:~ group+s+(enjs-path:resource group)
associations+(associations assocs)
==
::
++ associations
|= =^associations
=, enjs:format
^- json
%- pairs
%+ turn ~(tap by associations)
|= [=md-resource [group=resource =^metadatum]]
^- [cord json]
:-
%- crip
;: weld
(trip (spat (en-path:resource group)))
(weld "/" (trip app-name.md-resource))
(trip (spat (en-path:resource resource.md-resource)))
==
%- pairs
:~ [%group s+(enjs-path:resource group)]
[%app-name s+app-name.md-resource]
[%resource s+(enjs-path:resource resource.md-resource)]
[%metadata (^metadatum metadatum)]
==
::
++ metadatum
|= met=^metadatum
^- json
%- pairs
:~ [%title s+title.met]
[%description s+description.met]
[%color s+(scot %ux color.met)]
[%date-created s+(scot %da date-created.met)]
[%creator s+(scot %p creator.met)]
[%module s+module.met]
[%picture s+picture.met]
[%preview b+preview.met]
[%vip s+`@t`vip.met]
==
::
++ update
|= upd=^update
^- json
%+ frond %metadata-update
%- pairs
:~ ?- -.upd
%add
:- %add
%- pairs
:~ [%group s+(enjs-path:resource group.upd)]
[%app-name s+app-name.resource.upd]
[%resource s+(enjs-path:resource resource.resource.upd)]
[%metadata (metadatum metadatum.upd)]
==
%updated-metadata
:- %add
%- pairs
:~ [%group s+(enjs-path:resource group.upd)]
[%app-name s+app-name.resource.upd]
[%resource s+(enjs-path:resource resource.resource.upd)]
[%metadata (metadatum metadatum.upd)]
==
::
%remove
:- %remove
%- pairs
:~ [%group s+(enjs-path:resource group.upd)]
[%app-name s+app-name.resource.upd]
[%resource s+(enjs-path:resource resource.resource.upd)]
==
::
%associations
[%associations (associations associations.upd)]
::
%initial-group
[%initial-group (initial-group +.upd)]
::
== ==
::
++ hook-update
|= upd=^hook-update
%+ frond %metadata-hook-update
%+ frond -.upd
%- pairs
?- -.upd
%preview
:~ [%group s+(enjs-path:resource group.upd)]
[%channels (associations channels.upd)]
[%members (numb members.upd)]
[%channel-count (numb channel-count.upd)]
[%metadata (metadatum metadatum.upd)]
==
%req-preview
~[group+s+(enjs-path:resource group.upd)]
==
--
::
++ dejs
=, dejs:format
|%
++ action
%- of
:~ [%add add]
[%remove remove]
[%initial-group initial-group]
==
::
++ initial-group
|= json
[*resource *associations]
::
++ add
%- ot
:~ [%group dejs-path:resource]
[%resource md-resource]
[%metadata metadatum]
==
++ remove
%- ot
:~ [%group dejs-path:resource]
[%resource md-resource]
==
::
++ nu
|= jon=json
?> ?=([%s *] jon)
(rash p.jon hex)
::
++ vip
%- su
%- perk
:~ %reader-comments
%member-metadata
%$
==
::
++ metadatum
^- $-(json ^metadatum)
%- ot
:~ [%title so]
[%description so]
[%color nu]
[%date-created (se %da)]
[%creator (su ;~(pfix sig fed:ag))]
[%module so]
[%picture so]
[%preview bo]
[%vip vip]
==
::
++ md-resource
^- $-(json ^md-resource)
%- ot
:~ [%app-name so]
[%resource dejs-path:resource]
==
--
--