mirror of
https://github.com/urbit/shrub.git
synced 2024-12-19 08:32:39 +03:00
355 lines
8.5 KiB
Plaintext
355 lines
8.5 KiB
Plaintext
:: dm-hook [landscape]: receive and send DMs
|
|
::
|
|
/- hark=hark-store
|
|
/+ default-agent, dbug, store=graph-store, graphlib=graph, agentio, resource
|
|
/+ sig=signatures, hook=dm-hook
|
|
::
|
|
|%
|
|
::
|
|
+$ base-state-0
|
|
$: screening=?
|
|
screened=(jug ship [=index:store =node:store])
|
|
pending=(jar ship atom)
|
|
==
|
|
::
|
|
+$ state-0 [%0 base-state-0]
|
|
+$ state-1 [%1 base-state-0]
|
|
+$ state-2 [%2 base-state-0]
|
|
+$ versioned-state
|
|
$% state-0
|
|
state-1
|
|
state-2
|
|
==
|
|
+$ card card:agent:gall
|
|
+$ nodes (map index:store node:store)
|
|
++ orm orm:store
|
|
--
|
|
::
|
|
=| state-2
|
|
=* state -
|
|
%- agent:dbug
|
|
^- agent:gall
|
|
::
|
|
|_ =bowl:gall
|
|
+* this .
|
|
def ~(. (default-agent this %|) bowl)
|
|
gra ~(. graphlib bowl)
|
|
io ~(. agentio bowl)
|
|
pass pass:io
|
|
::
|
|
++ on-init
|
|
:_ this
|
|
:_ ~
|
|
=/ dms=(list resource)
|
|
?. .^(? %gu (scry:io %graph-store ~))
|
|
~
|
|
%+ skim ~(tap in get-keys:gra)
|
|
|=([ship name=term] ?=(^ (rush name ;~(pfix (jest 'dm--') fed:ag))))
|
|
|^
|
|
%+ poke-our:pass %graph-store
|
|
%+ update:cg:gra now.bowl
|
|
:+ %add-graph [our.bowl %dm-inbox]
|
|
[graph `%graph-validator-dm %.n]
|
|
::
|
|
++ dm-parser
|
|
;~(pfix (jest 'dm--') fed:ag)
|
|
::
|
|
++ counterparty
|
|
|= rid=resource
|
|
=/ =ship (rash name.rid dm-parser)
|
|
?. =(our.bowl ship) ship
|
|
entity.rid
|
|
::
|
|
++ update-indices
|
|
|= [pfix=index:store =graph:store]
|
|
=* loop $
|
|
^- graph:store
|
|
%+ gas:orm *graph:store
|
|
%+ turn (tap:orm graph)
|
|
|= [=atom =node:store]
|
|
^- [^atom node:store]
|
|
=/ =index:store (snoc pfix atom)
|
|
:- atom
|
|
=. children.node
|
|
?: ?=(%empty -.children.node) children.node
|
|
[%graph loop(pfix index, graph p.children.node)]
|
|
?: ?=(%| -.post.node) node
|
|
node(index.p.post index)
|
|
::
|
|
++ graph
|
|
%+ roll dms
|
|
|= [rid=resource =graph:store]
|
|
^- graph:store
|
|
=/ =ship (counterparty rid)
|
|
=| =post:store
|
|
=: author.post our.bowl
|
|
index.post [ship ~]
|
|
time-sent.post now.bowl
|
|
==
|
|
=/ dm=graph:store
|
|
(update-indices ~[ship] (get-graph-mop:gra rid))
|
|
(put:orm:store graph `@`ship [%& post] %graph dm)
|
|
--
|
|
::
|
|
++ on-save !>(state)
|
|
++ on-load
|
|
|= =old=vase
|
|
^- (quip card _this)
|
|
=+ !<(old=versioned-state old-vase)
|
|
=| cards=(list card)
|
|
|-
|
|
?- -.old
|
|
%0
|
|
%_($ -.old %1)
|
|
%1
|
|
%_ $
|
|
-.old %2
|
|
cards (weld cards (poke-our:pass %goad noun+!>(%force))^~)
|
|
==
|
|
%2
|
|
:_ this(state old)
|
|
(weld cards (poke-self:pass noun+!>(%reinit))^~)
|
|
==
|
|
::
|
|
++ on-poke
|
|
|= [=mark =vase]
|
|
^- (quip card _this)
|
|
|^
|
|
?+ mark (on-poke:def mark vase)
|
|
%noun
|
|
?+ q.vase !!
|
|
%reinit
|
|
?: (~(has in get-keys:gra) [our.bowl %dm-inbox])
|
|
`this
|
|
on-init
|
|
==
|
|
::
|
|
%dm-hook-action
|
|
=+ !<(=action:hook vase)
|
|
=^ cards state
|
|
?+ -.action !!
|
|
%accept (accept-screen ship.action)
|
|
%decline (decline-screen ship.action)
|
|
%screen (set-screen screen.action)
|
|
==
|
|
[cards this]
|
|
::
|
|
%graph-update-3
|
|
=+ !<(=update:store vase)
|
|
?+ -.q.update !!
|
|
%add-nodes
|
|
?> ?=([@ %dm-inbox] resource.q.update)
|
|
=^ cards state
|
|
?: =(our.bowl src.bowl)
|
|
(outgoing-add (hash-and-sign nodes.q.update))
|
|
?: &(screening !(dm-exists src.bowl))
|
|
(screen-add nodes.q.update)
|
|
(incoming-add nodes.q.update)
|
|
[cards this]
|
|
==
|
|
==
|
|
::
|
|
++ hash-and-sign
|
|
|= =nodes
|
|
%- ~(gas by *^nodes)
|
|
%+ turn ~(tap by nodes)
|
|
|= [=index:store =node:store]
|
|
^- [index:store node:store]
|
|
:- index
|
|
?> ?=(%& -.post.node)
|
|
=* p post.node
|
|
=/ =hash:store
|
|
`@ux`(sham [~ author time-sent contents]:p.p)
|
|
%_ node
|
|
hash.p.post `hash
|
|
::
|
|
signatures.p.post
|
|
%- ~(gas in *signatures:store)
|
|
[(sign:sig our.bowl now.bowl hash)]~
|
|
==
|
|
::
|
|
++ give
|
|
|= =action:hook
|
|
^- card
|
|
(fact:io dm-hook-action+!>(action) ~[/updates])
|
|
::
|
|
++ accept-screen
|
|
|= =ship
|
|
^- (quip card _state)
|
|
=/ unscreened=nodes
|
|
%- ~(gas by *nodes)
|
|
~(tap in (~(get ju screened) ship))
|
|
:_ state(screened (~(del by screened) ship))
|
|
%+ welp (add-missing-root ship)
|
|
:~ %+ poke-our:pass %graph-store
|
|
(update:cg:gra now.bowl %add-nodes [our.bowl %dm-inbox] unscreened)
|
|
::
|
|
(give %accept ship)
|
|
==
|
|
::
|
|
++ set-screen
|
|
|= screen=?
|
|
:_ state(screening screen)
|
|
(give %screen screen)^~
|
|
::
|
|
++ decline-screen
|
|
|= =ship
|
|
^- (quip card _state)
|
|
:_ state(screened (~(del by screened) ship))
|
|
(give %decline ship)^~
|
|
::
|
|
++ screen-add
|
|
|= =nodes
|
|
?> =(1 ~(wyt by nodes))
|
|
=/ ship-screen (~(get ju screened) src.bowl)
|
|
=. ship-screen (~(uni in ship-screen) (normalize-incoming nodes))
|
|
:_ state(screened (~(put by screened) src.bowl ship-screen))
|
|
=/ =action:hook
|
|
[%pendings ~(key by screened)]
|
|
:- (fact:io dm-hook-action+!>(action) ~[/updates])
|
|
?: (~(has by screened) src.bowl) ~
|
|
(notify-pending src.bowl)^~
|
|
::
|
|
++ dm-exists
|
|
|= =ship
|
|
=/ =index:store
|
|
[ship ~]
|
|
(check-node-existence:gra [our.bowl %dm-inbox] index)
|
|
::
|
|
++ add-node
|
|
|= [=index:store =node:store]
|
|
^- update:store
|
|
:^ now.bowl %add-nodes [our.bowl %dm-inbox]
|
|
(~(gas by *nodes) [index node] ~)
|
|
::
|
|
++ add-missing-root
|
|
|= =ship
|
|
^- (list card)
|
|
?: (dm-exists ship) ~
|
|
=/ =index:store
|
|
[ship ~]
|
|
=| =post:store
|
|
=: author.post our.bowl
|
|
index.post index
|
|
time-sent.post now.bowl
|
|
==
|
|
=/ =node:store
|
|
[%&^post %empty ~]
|
|
(poke-our:pass %graph-store (update:cg:gra (add-node index node)))^~
|
|
::
|
|
++ outgoing-add
|
|
|= =nodes
|
|
^- (quip card _state)
|
|
=/ nodes=(list [=index:store =node:store])
|
|
~(tap by nodes)
|
|
=| cards=(list card)
|
|
|- ^- (quip card _state)
|
|
?~ nodes [cards state]
|
|
?> ?=([@ @ ~] index.i.nodes)
|
|
=/ =ship i.index.i.nodes
|
|
=/ =dock [ship %dm-hook]
|
|
=/ =wire /dm/(scot %p ship)
|
|
=/ =cage
|
|
(update:cg:gra (add-node [index node]:i.nodes))
|
|
%= $
|
|
nodes t.nodes
|
|
pending (~(add ja pending) ship now.bowl)
|
|
::
|
|
cards
|
|
;: welp
|
|
cards
|
|
::
|
|
(add-missing-root ship)
|
|
::
|
|
:- (poke-our:pass %graph-store cage)
|
|
?: =(our.bowl ship) ~
|
|
(~(poke pass wire) dock cage)^~
|
|
==
|
|
==
|
|
::
|
|
++ notify-pending
|
|
|= =ship
|
|
^- card
|
|
=/ =bin:hark [/ [q.byk.bowl /dm/invite]]
|
|
=/ title=(list content:hark)
|
|
[ship/ship text/' invited you to a DM' ~]
|
|
%+ poke-our:pass %hark-store
|
|
:- %hark-action
|
|
!>(`action:hark`[%add-note bin title ~ now.bowl / /dm/(scot %p ship)])
|
|
::
|
|
++ normalize-incoming
|
|
|= =nodes
|
|
^- ^nodes
|
|
%- ~(gas by *^nodes)
|
|
%+ turn ~(tap by nodes)
|
|
|= [=index:store =node:store]
|
|
?> ?=([@ @ ~] index)
|
|
?> ?=(%empty -.children.node)
|
|
?> ?=(%& -.post.node)
|
|
=/ new-index=index:store
|
|
[src.bowl now.bowl ~]
|
|
=. index.p.post.node
|
|
new-index
|
|
[new-index node]
|
|
::
|
|
++ incoming-add
|
|
|= =nodes
|
|
^- (quip card _state)
|
|
:_ state
|
|
?> =(1 ~(wyt by nodes))
|
|
=* ship src.bowl
|
|
%+ snoc (add-missing-root ship)
|
|
%+ poke-our:pass %graph-store
|
|
%+ update:cg:gra now.bowl
|
|
[%add-nodes [our.bowl %dm-inbox] (normalize-incoming nodes)]
|
|
--
|
|
::
|
|
++ on-watch
|
|
|= =path
|
|
?. ?=([%updates ~] path)
|
|
(on-watch:def path)
|
|
:_ this
|
|
:~ (fact-init:io dm-hook-action+!>([%pendings ~(key by screened)]))
|
|
(fact-init:io dm-hook-action+!>([%screen screening]))
|
|
==
|
|
::
|
|
++ on-peek
|
|
|= =path
|
|
^- (unit (unit cage))
|
|
?+ path (on-peek:def path)
|
|
[%x %pendings ~] ``dm-hook-action+!>([%pendings ~(key by screened)])
|
|
==
|
|
::
|
|
++ on-leave on-leave:def
|
|
++ on-agent
|
|
|= [=wire =sign:agent:gall]
|
|
^- (quip card _this)
|
|
|^
|
|
?. ?=([%dm @ ~] wire)
|
|
(on-agent:def wire sign)
|
|
?> ?=(%poke-ack -.sign)
|
|
=/ =ship
|
|
(slav %p i.t.wire)
|
|
=^ acked=atom state
|
|
(remove-pending ship)
|
|
?~ p.sign
|
|
`this
|
|
:_ this
|
|
:_ ~
|
|
=+ indices=(~(gas in *(set index:store)) ~[ship acked] ~)
|
|
%+ poke-our:pass %graph-store
|
|
(update:cg:gra now.bowl %remove-posts [our.bowl %dm-inbox] indices)
|
|
::
|
|
++ remove-pending
|
|
|= =ship
|
|
^- [atom _state]
|
|
=/ pend-ship=(list atom)
|
|
(flop (~(get ja pending) ship))
|
|
?> ?=(^ pend-ship)
|
|
[i.pend-ship state(pending (~(put by pending) ship (flop t.pend-ship)))]
|
|
--
|
|
|
|
++ on-arvo on-arvo:def
|
|
++ on-fail on-fail:def
|
|
--
|