urbit/pkg/arvo/lib/link-store.hoon
2020-06-02 14:36:56 +10:00

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:: link: social bookmarking
::
/- sur=link-store, *link
::
^?
=< [. sur]
=, sur
|%
++ site-from-url
|= =url
^- site
=/ murl=(unit purl:eyre)
(de-purl:html url)
?~ murl 'http://example.com'
%^ cat 3
:: render protocol
::
=* sec p.p.u.murl
?:(sec 'https://' 'http://')
:: render host
::
=* host r.p.u.murl
?- -.host
%& (roll (join '.' p.host) (cury cat 3))
%| (rsh 3 1 (scot %if p.host))
==
::
++ build-discussion-path
|= args=$@(url [=path =url])
|^ ^- path
?@ args ~[(encode-url-for-path args)]
:_ path.args
(encode-url-for-path url.args)
::
++ encode-url-for-path
|= =url
(scot %ta (wood url))
--
::
++ break-discussion-path
|= =path
^- [=^path =url]
?~ path [/ '']
:- t.path
?: =(~ i.path) ''
~| path
(woad (slav %ta i.path))
::
:: zip sorted a into sorted b, maintaining sort order, avoiding duplicates
::
++ merge-sorted-unique
|* [sort=$-([* *] ?) a=(list) b=(list)]
|- ^- ?(_a _b)
?~ a b
?~ b a
?: =(i.a i.b)
[i.a $(a t.a, b t.b)]
?: (sort i.a i.b)
[i.a $(a t.a)]
[i.b $(b t.b)]
::
++ merge
|%
++ pages
::TODO we would just use +cury here but it don't work
|= [a=^pages b=^pages]
^+ a
%+ merge-sorted-unique
|= [a=page b=page]
(gth time.a time.b)
[a b]
::
++ submissions
|= [a=^submissions b=^submissions]
^+ a
%+ merge-sorted-unique
|= [a=submission b=submission]
(gth time.a time.b)
[a b]
::
++ notes
|= [a=^notes b=^notes]
^+ a
%+ merge-sorted-unique
|= [a=note b=note]
(gth time.a time.b)
[a b]
::
++ comments
|= [a=^comments b=^comments]
^+ a
%+ merge-sorted-unique
|= [a=comment b=comment]
(gth time.a time.b)
[a b]
--
::
++ enjs
=, enjs:format
^?
|%
++ update
|= upd=^update
^- json
%- frond
:- -.upd
?- -.upd
%local-pages
%- pairs
:~ 'path'^(path path.upd)
'pages'^a+(turn pages.upd page)
==
::
%submissions
%- pairs
:~ 'path'^(path path.upd)
'pages'^a+(turn submissions.upd submission)
==
::
%annotations
%- pairs
:~ 'path'^(path path.upd)
'url'^s+url.upd
'notes'^a+(turn notes.upd note)
==
::
%discussions
%- pairs
:~ 'path'^(path path.upd)
'url'^s+url.upd
'comments'^a+(turn comments.upd comment)
==
::
%observation
%- pairs
:~ 'path'^(path path.upd)
'urls'^a+(turn ~(tap in urls.upd) |=(=url s+url))
==
==
::
++ submission
|= sub=^submission
^- json
=+ p=(page +.sub)
?> ?=([%o *] p)
o+(~(put by p.p) 'ship' (ship ship.sub))
::
++ page
|= =^page
^- json
%- pairs
:~ 'title'^s+title.page
'url'^s+url.page
'time'^(time time.page)
==
::
++ comment
|= =^comment
^- json
=+ n=(note +.comment)
?> ?=([%o *] n)
o+(~(put by p.n) 'ship' (ship ship.comment))
::
++ note
|= =^note
^- json
%- pairs
:~ 'time'^(time time.note)
'udon'^s+udon.note ::TODO convert?
==
--
::
++ dejs
=, dejs:format
^?
|%
:: +action: json into action
::
:: formats:
:: {save: {path: '/path', title: 'title', url: 'url'}}
:: {note: {path: '/path', url: 'url', udon: 'text, maybe udon'}}
::
++ action
|= =json
^- ^action
::TODO the type system doesn't like +of here?
?+ json ~|(json !!)
[%o [%save *] ~ ~]
:- %save
%. q.n.p.json
(ot 'path'^pa 'title'^so 'url'^so ~)
::
[%o [%note *] ~ ~]
:- %note
%. q.n.p.json
(ot 'path'^pa 'url'^so 'udon'^so ~)
::
[%o [%seen *] ~ ~]
:- %seen
%. q.n.p.json
(ot 'path'^pa 'url'^(mu so) ~)
==
--
--