mirror of
https://github.com/urbit/shrub.git
synced 2024-12-23 19:05:48 +03:00
595 lines
14 KiB
Plaintext
595 lines
14 KiB
Plaintext
:: group-store [landscape]:
|
|
::
|
|
:: Store groups of ships
|
|
::
|
|
:: group-store stores groups of ships, so that resources in other apps can be
|
|
:: associated with a group. The current model of group-store rolls
|
|
:: and invites inside this store for simplicity reasons, although
|
|
:: these should be prised apart in a future revision of group store.
|
|
::
|
|
::
|
|
:: ## Scry paths
|
|
::
|
|
:: /y/groups:
|
|
:: A listing of the current groups
|
|
:: /x/groups/[resource]:
|
|
:: The group itself
|
|
:: /x/groups/[resource]/join/[ship]:
|
|
:: A flag indicated if the ship is permitted to join
|
|
::
|
|
:: ## Subscription paths
|
|
::
|
|
:: /groups:
|
|
:: A stream of the current updates to the state, sending the initial state
|
|
:: upon subscribe.
|
|
::
|
|
:: ## Pokes
|
|
::
|
|
:: %group-action:
|
|
:: Modify the group. Further documented in /sur/group-store.hoon
|
|
::
|
|
::
|
|
/- *group
|
|
/+ store=group-store, default-agent, verb, dbug, resource, *migrate, agentio
|
|
|%
|
|
+$ card card:agent:gall
|
|
::
|
|
+$ versioned-state
|
|
$% state-zero
|
|
state-one
|
|
state-two
|
|
==
|
|
::
|
|
+$ state-zero
|
|
[%0 *]
|
|
::
|
|
+$ state-one
|
|
$: %1
|
|
=groups:groups-state-one
|
|
==
|
|
::
|
|
+$ state-two
|
|
$: %2
|
|
=groups
|
|
==
|
|
--
|
|
::
|
|
=| state-two
|
|
=* state -
|
|
::
|
|
%- agent:dbug
|
|
%+ verb |
|
|
^- agent:gall
|
|
=<
|
|
|_ =bowl:gall
|
|
+* this .
|
|
group-core +>
|
|
gc ~(. group-core bowl)
|
|
def ~(. (default-agent this %|) bowl)
|
|
::
|
|
++ on-init on-init:def
|
|
++ on-save !>(state)
|
|
++ on-load
|
|
|= =old=vase
|
|
=/ old !<(versioned-state old-vase)
|
|
|^
|
|
?- -.old
|
|
%2 `this(state old)
|
|
::
|
|
%1
|
|
%_ $
|
|
-.old %2
|
|
groups.old (groups-1-to-2 groups.old)
|
|
==
|
|
::
|
|
%0 $(old *state-two)
|
|
==
|
|
::
|
|
++ groups-1-to-2
|
|
|= =groups:groups-state-one
|
|
^+ ^groups
|
|
%- ~(run by groups)
|
|
|= =group:groups-state-one
|
|
=/ =tags
|
|
(tags-1-to-2 tags.group)
|
|
[members.group tags [policy hidden]:group]
|
|
::
|
|
++ tags-1-to-2
|
|
|= =tags:groups-state-one
|
|
^- ^tags
|
|
%- ~(gas by *^tags)
|
|
%+ murn
|
|
~(tap by tags)
|
|
|= [=tag:groups-state-one ships=(set ship)]
|
|
?^ tag ~
|
|
`[tag ships]
|
|
--
|
|
::
|
|
++ on-poke
|
|
|= [=mark =vase]
|
|
^- (quip card _this)
|
|
?> (team:title our.bowl src.bowl)
|
|
=^ cards state
|
|
?+ mark (on-poke:def mark vase)
|
|
%sane (poke-sane:gc !<(?(%check %fix) vase))
|
|
::
|
|
?(%group-update-0 %group-action)
|
|
(poke-group-update:gc !<(update:store vase))
|
|
::
|
|
%import
|
|
(poke-import:gc q.vase)
|
|
==
|
|
[cards this]
|
|
::
|
|
++ on-watch
|
|
|= =path
|
|
^- (quip card _this)
|
|
?> (team:title our.bowl src.bowl)
|
|
?> ?=([%groups ~] path)
|
|
:_ this
|
|
[%give %fact ~ %group-update-0 !>([%initial groups])]~
|
|
::
|
|
++ on-leave on-leave:def
|
|
::
|
|
++ on-peek
|
|
|= =path
|
|
^- (unit (unit cage))
|
|
?+ path (on-peek:def path)
|
|
[%y %groups ~]
|
|
``noun+!>(`(set resource)`~(key by groups))
|
|
::
|
|
[%x %groups %ship @ @ ~]
|
|
=/ rid=(unit resource)
|
|
(de-path-soft:resource t.t.path)
|
|
?~ rid ~
|
|
``noun+!>(`(unit group)`(peek-group u.rid))
|
|
::
|
|
[%x %groups %ship @ @ %join @ ~]
|
|
=/ rid=(unit resource)
|
|
(de-path-soft:resource t.t.path)
|
|
=/ =ship
|
|
(slav %p i.t.t.t.t.t.t.path)
|
|
?~ rid ~
|
|
``noun+!>(`?`(peek-group-join u.rid ship))
|
|
::
|
|
[%x %export ~]
|
|
``noun+!>(state)
|
|
==
|
|
::
|
|
++ on-agent
|
|
|= [=wire =sign:agent:gall]
|
|
^- (quip card _this)
|
|
?. ?=([%try-rejoin @ *] wire)
|
|
(on-agent:def wire sign)
|
|
?> ?=(%poke-ack -.sign)
|
|
=/ rid=resource (de-path:resource t.t.wire)
|
|
?~ p.sign
|
|
=/ =cage
|
|
[%pull-hook-action !>([%add entity.rid rid])]
|
|
:_ this
|
|
[%pass / %agent [our.bowl %group-pull-hook] %poke cage]~
|
|
=/ nack-count=@ud (slav %ud i.t.wire)
|
|
=/ wakeup=@da
|
|
(add now.bowl (mul ~s1 (bex (min 19 nack-count))))
|
|
:_ this
|
|
[%pass wire %arvo %b %wait wakeup]~
|
|
::
|
|
++ on-arvo
|
|
|= [=wire =sign-arvo]
|
|
^- (quip card _this)
|
|
?. ?=([%try-rejoin @ *] wire)
|
|
(on-arvo:def wire sign-arvo)
|
|
=/ =resource (de-path:resource t.t.wire)
|
|
=/ nack-count=@ud (slav %ud i.t.wire)
|
|
?> ?=([%behn %wake *] sign-arvo)
|
|
~? ?=(^ error.sign-arvo)
|
|
"behn errored in backoff timers, continuing anyway"
|
|
:_ this
|
|
[(try-rejoin:gc resource +(nack-count))]~
|
|
::
|
|
++ on-fail on-fail:def
|
|
--
|
|
::
|
|
|_ bol=bowl:gall
|
|
+* io ~(. agentio bol)
|
|
++ peek-group
|
|
|= rid=resource
|
|
^- (unit group)
|
|
(~(get by groups) rid)
|
|
::
|
|
++ peek-group-join
|
|
|= [rid=resource =ship]
|
|
^- ?
|
|
=/ ugroup
|
|
(~(get by groups) rid)
|
|
?~ ugroup
|
|
%.n
|
|
=* group u.ugroup
|
|
=* policy policy.group
|
|
?- -.policy
|
|
%invite
|
|
?| (~(has in pending.policy) ship)
|
|
(~(has in members.group) ship)
|
|
==
|
|
%open
|
|
?! ?|
|
|
(~(has in banned.policy) ship)
|
|
(~(has in ban-ranks.policy) (clan:title ship))
|
|
==
|
|
==
|
|
++ poke-sane
|
|
|= input=?(%check %fix)
|
|
^- (quip card _state)
|
|
=; cards=(list card)
|
|
?: =(%check input)
|
|
~& cards
|
|
`state
|
|
[cards state]
|
|
%+ roll ~(tap in ~(key by groups))
|
|
|= [rid=resource out=(list card)]
|
|
?. ?& =(entity.rid our.bol)
|
|
!(~(has in members:(~(got by groups) rid)) our.bol)
|
|
==
|
|
out
|
|
=/ =wire
|
|
sane+(en-path:resource rid)
|
|
=* poke-self ~(poke-self pass:io wire)
|
|
%+ weld out
|
|
:~ (poke-self group-update-0+!>([%add-members rid (silt our.bol ~)]))
|
|
(poke-self group-update-0+!>([%add-tag rid %admin (silt our.bol ~)]))
|
|
==
|
|
::
|
|
++ poke-import
|
|
|= arc=*
|
|
^- (quip card _state)
|
|
|^
|
|
=/ sty=state-two
|
|
[%2 (remake-groups ;;((tree [resource tree-group]) +.arc))]
|
|
:_ sty
|
|
%+ roll ~(tap by groups.sty)
|
|
|= [[rid=resource grp=group] out=(list card)]
|
|
?: =(entity.rid our.bol)
|
|
%+ weld out
|
|
%+ roll ~(tap in members.grp)
|
|
|= [recipient=@p out=(list card)]
|
|
?: =(recipient our.bol)
|
|
out
|
|
:: TODO: figure out contacts integration
|
|
out
|
|
:_ out
|
|
(try-rejoin rid 0)
|
|
::
|
|
++ remake-groups
|
|
|= grps=(tree [resource tree-group])
|
|
^- ^groups
|
|
%- remake-map
|
|
(~(run by grps) remake-group)
|
|
::
|
|
++ remake-group
|
|
|= grp=tree-group
|
|
^- group
|
|
%= grp
|
|
members (remake-set members.grp)
|
|
tags (remake-jug tags.grp)
|
|
policy (remake-policy policy.grp)
|
|
==
|
|
::
|
|
+$ tree-group
|
|
$: members=(tree ship)
|
|
tags=(tree [tag (tree ship)])
|
|
policy=tree-policy
|
|
hidden=?
|
|
==
|
|
::
|
|
+$ tree-policy
|
|
$% [%invite pending=(tree ship)]
|
|
[%open ban-ranks=(tree rank:title) banned=(tree ship)]
|
|
==
|
|
::
|
|
++ remake-policy
|
|
|= pl=tree-policy
|
|
^- policy
|
|
?- -.pl
|
|
%invite [%invite (remake-set pending.pl)]
|
|
%open [%open (remake-set ban-ranks.pl) (remake-set banned.pl)]
|
|
==
|
|
--
|
|
::
|
|
++ try-rejoin
|
|
|= [rid=resource nack-count=@ud]
|
|
^- card
|
|
=/ =cage
|
|
:- %group-update-0
|
|
!> ^- update:store
|
|
[%add-members rid (sy our.bol ~)]
|
|
=/ =wire
|
|
[%try-rejoin (scot %ud nack-count) (en-path:resource rid)]
|
|
[%pass wire %agent [entity.rid %group-push-hook] %poke cage]
|
|
::
|
|
++ poke-group-update
|
|
|= =update:store
|
|
^- (quip card _state)
|
|
?> (team:title our.bol src.bol)
|
|
|^
|
|
?- -.update
|
|
%add-group (add-group +.update)
|
|
%add-members (add-members +.update)
|
|
%remove-members (remove-members +.update)
|
|
%add-tag (add-tag +.update)
|
|
%remove-tag (remove-tag +.update)
|
|
%change-policy (change-policy +.update)
|
|
%remove-group (remove-group +.update)
|
|
%expose (expose +.update)
|
|
%initial-group (initial-group +.update)
|
|
%initial [~ state]
|
|
==
|
|
:: +expose: unset .hidden flag
|
|
::
|
|
++ expose
|
|
|= [rid=resource ~]
|
|
^- (quip card _state)
|
|
=/ =group
|
|
(~(got by groups) rid)
|
|
=. hidden.group %.n
|
|
=. groups
|
|
(~(put by groups) rid group)
|
|
:_ state
|
|
(send-diff %expose rid ~)
|
|
:: +add-group: add group to store
|
|
::
|
|
:: no-op if group already exists
|
|
::
|
|
++ add-group
|
|
|= [rid=resource =policy hidden=?]
|
|
^- (quip card _state)
|
|
?< (~(has by groups) rid)
|
|
=| =group
|
|
=. policy.group policy
|
|
=. hidden.group hidden
|
|
=. tags.group
|
|
(~(put ju tags.group) %admin our.bol)
|
|
=. groups
|
|
(~(put by groups) rid group)
|
|
:_ state
|
|
(send-diff %add-group rid policy hidden)
|
|
:: +add-members: add members to group
|
|
::
|
|
++ add-members
|
|
|= [rid=resource new-ships=(set ship)]
|
|
^- (quip card _state)
|
|
=. groups
|
|
%+ ~(jab by groups) rid
|
|
|= group
|
|
%= +<
|
|
members (~(uni in members) new-ships)
|
|
::
|
|
policy
|
|
?. ?=(%invite -.policy)
|
|
policy
|
|
policy(pending (~(dif in pending.policy) new-ships))
|
|
==
|
|
:_ state
|
|
(send-diff %add-members rid new-ships)
|
|
:: +remove-members: remove members from group
|
|
::
|
|
:: no-op if group does not exist
|
|
::
|
|
::
|
|
++ remove-members
|
|
|= [rid=resource ships=(set ship)]
|
|
^- (quip card _state)
|
|
?. (~(has by groups) rid) [~ state]
|
|
=. groups
|
|
%+ ~(jab by groups) rid
|
|
|= group
|
|
%= +<
|
|
members (~(dif in members) ships)
|
|
tags (remove-tags +< ships)
|
|
==
|
|
:_ state
|
|
(send-diff %remove-members rid ships)
|
|
:: +add-tag: add tag to ships
|
|
::
|
|
:: crash if ships are not in group
|
|
::
|
|
++ add-tag
|
|
|= [rid=resource =tag ships=(set ship)]
|
|
^- (quip card _state)
|
|
=. groups
|
|
%+ ~(jab by groups) rid
|
|
|= group
|
|
?> ?=(~ (~(dif in ships) members))
|
|
+<(tags (merge-tags tags ships (sy tag ~)))
|
|
:_ state
|
|
(send-diff %add-tag rid tag ships)
|
|
:: +remove-tag: remove tag from ships
|
|
::
|
|
:: crash if ships are not in group or tag does not exist
|
|
::
|
|
++ remove-tag
|
|
|= [rid=resource =tag ships=(set ship)]
|
|
^- (quip card _state)
|
|
=. groups
|
|
%+ ~(jab by groups) rid
|
|
|= group
|
|
?> ?& ?=(~ (~(dif in ships) members))
|
|
(~(has by tags) tag)
|
|
==
|
|
%= +<
|
|
tags (dif-ju tags tag ships)
|
|
==
|
|
:_ state
|
|
(send-diff %remove-tag rid tag ships)
|
|
:: initial-group: initialize foreign group
|
|
::
|
|
++ initial-group
|
|
|= [rid=resource =group]
|
|
^- (quip card _state)
|
|
=. groups
|
|
(~(put by groups) rid group)
|
|
:_ state
|
|
(send-diff %initial-group rid group)
|
|
:: +change-policy: modify group access control
|
|
::
|
|
:: If the change will kick members, then send a separate
|
|
:: %remove-members diff after the %change-policy diff
|
|
++ change-policy
|
|
|= [rid=resource =diff:policy]
|
|
^- (quip card _state)
|
|
?. (~(has by groups) rid)
|
|
[~ state]
|
|
=/ =group
|
|
(~(got by groups) rid)
|
|
|^
|
|
=^ cards group
|
|
?- -.diff
|
|
%open (open +.diff)
|
|
%invite (invite +.diff)
|
|
%replace (replace +.diff)
|
|
==
|
|
=. groups
|
|
(~(put by groups) rid group)
|
|
:_ state
|
|
%+ weld
|
|
(send-diff %change-policy rid diff)
|
|
cards
|
|
::
|
|
++ open
|
|
|= =diff:open:policy
|
|
?- -.diff
|
|
%allow-ranks (allow-ranks +.diff)
|
|
%ban-ranks (ban-ranks +.diff)
|
|
%allow-ships (allow-ships +.diff)
|
|
%ban-ships (ban-ships +.diff)
|
|
==
|
|
::
|
|
++ invite
|
|
|= =diff:invite:policy
|
|
?- -.diff
|
|
%add-invites (add-invites +.diff)
|
|
%remove-invites (remove-invites +.diff)
|
|
==
|
|
::
|
|
++ allow-ranks
|
|
|= ranks=(set rank:title)
|
|
^- (quip card _group)
|
|
?> ?=(%open -.policy.group)
|
|
=. ban-ranks.policy.group
|
|
(~(dif in ban-ranks.policy.group) ranks)
|
|
`group
|
|
::
|
|
++ ban-ranks
|
|
|= ranks=(set rank:title)
|
|
^- (quip card _group)
|
|
?> ?=(%open -.policy.group)
|
|
=. ban-ranks.policy.group
|
|
(~(uni in ban-ranks.policy.group) ranks)
|
|
`group
|
|
::
|
|
++ allow-ships
|
|
|= ships=(set ship)
|
|
^- (quip card _group)
|
|
?> ?=(%open -.policy.group)
|
|
=. banned.policy.group
|
|
(~(dif in banned.policy.group) ships)
|
|
`group
|
|
::
|
|
++ ban-ships
|
|
|= ships=(set ship)
|
|
^- (quip card _group)
|
|
?> ?=(%open -.policy.group)
|
|
=. banned.policy.group
|
|
(~(uni in banned.policy.group) ships)
|
|
=/ to-remove=(set ship)
|
|
(~(int in members.group) banned.policy.group)
|
|
:- ~[(poke-us %remove-members rid to-remove)]
|
|
group
|
|
::
|
|
++ add-invites
|
|
|= ships=(set ship)
|
|
^- (quip card _group)
|
|
?> ?=(%invite -.policy.group)
|
|
=. pending.policy.group
|
|
(~(uni in pending.policy.group) ships)
|
|
`group
|
|
::
|
|
++ remove-invites
|
|
|= ships=(set ship)
|
|
^- (quip card _group)
|
|
?> ?=(%invite -.policy.group)
|
|
=. pending.policy.group
|
|
(~(dif in pending.policy.group) ships)
|
|
`group
|
|
++ replace
|
|
|= =policy
|
|
^- (quip card _group)
|
|
=. policy.group
|
|
policy
|
|
`group
|
|
--
|
|
:: +remove-group: remove group from store
|
|
::
|
|
:: no-op if group does not exist
|
|
++ remove-group
|
|
|= [rid=resource ~]
|
|
^- (quip card _state)
|
|
?. (~(has by groups) rid)
|
|
`state
|
|
=. groups
|
|
(~(del by groups) rid)
|
|
:_ state
|
|
(send-diff %remove-group rid ~)
|
|
::
|
|
--
|
|
:: TODO: move to +zuse
|
|
++ dif-ju
|
|
|= [=tags =tag remove=(set ship)]
|
|
=/ ships ~(tap in remove)
|
|
|-
|
|
?~ ships
|
|
tags
|
|
$(tags (~(del ju tags) tag i.ships), ships t.ships)
|
|
::
|
|
++ merge-tags
|
|
|= [=tags ships=(set ship) new-tags=(set tag)]
|
|
^+ tags
|
|
=/ tags-list ~(tap in new-tags)
|
|
|-
|
|
?~ tags-list
|
|
tags
|
|
=* tag i.tags-list
|
|
=/ old-ships=(set ship)
|
|
(~(gut by tags) tag ~)
|
|
%= $
|
|
tags-list t.tags-list
|
|
::
|
|
tags
|
|
%+ ~(put by tags)
|
|
tag
|
|
(~(uni in old-ships) ships)
|
|
==
|
|
++ remove-tags
|
|
|= [=group ships=(set ship)]
|
|
^- tags
|
|
%- malt
|
|
%+ turn
|
|
~(tap by tags.group)
|
|
|= [=tag tagged=(set ship)]
|
|
:- tag
|
|
(~(dif in tagged) ships)
|
|
::
|
|
++ poke-us
|
|
|= =action:store
|
|
^- card
|
|
[%pass / %agent [our.bol %group-store] %poke %group-action !>(action)]
|
|
:: +send-diff: update subscribers of new state
|
|
::
|
|
:: We only allow subscriptions on /groups
|
|
:: so just give the fact there.
|
|
++ send-diff
|
|
|= =update:store
|
|
^- (list card)
|
|
[%give %fact ~[/groups] %group-update-0 !>(update)]~
|
|
::
|
|
--
|