mirror of
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215 lines
4.7 KiB
Plaintext
215 lines
4.7 KiB
Plaintext
:: hark-group-hook: notifications for groups [landscape]
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::
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/- store=hark-store, post, group-store, metadata=metadata-store, hook=hark-group-hook
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/+ resource, mdl=metadata, default-agent, dbug, graph-store
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::
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~% %hark-group-hook-top ..part ~
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|%
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+$ card card:agent:gall
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+$ versioned-state
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$% state-0
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==
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::
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+$ state-0
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$: %0
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watching=(set resource)
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==
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+$ update
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$>(?(%add-members %remove-members) update:group-store)
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::
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--
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::
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=| state-0
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=* state -
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::
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=<
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%- agent:dbug
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^- agent:gall
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~% %hark-group-hook-agent ..card ~
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|_ =bowl:gall
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+* this .
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ha ~(. +> bowl)
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def ~(. (default-agent this %|) bowl)
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met ~(. mdl bowl)
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::
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++ on-init
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:_ this
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:~ watch-metadata:ha
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watch-groups:ha
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==
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::
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++ on-save !>(state)
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++ on-load
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|= old=vase
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^- (quip card _this)
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`this(state !<(state-0 old))
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::
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++ on-watch
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|= =path
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?. ?=([%updates ~] path)
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(on-watch:def path)
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:_ this
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=; =cage
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[%give %fact ~ cage]~
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:- %hark-group-hook-update
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!> ^- update:hook
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[%initial watching]
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::
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++ on-poke
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~/ %hark-group-hook-poke
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|= [=mark =vase]
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^- (quip card _this)
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|^
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?> (team:title our.bowl src.bowl)
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=^ cards state
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?+ mark (on-poke:def mark vase)
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%hark-group-hook-action
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(hark-group-hook-action !<(action:hook vase))
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==
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[cards this]
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::
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++ hark-group-hook-action
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|= =action:hook
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^- (quip card _state)
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|^
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?- -.action
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%listen (listen +.action)
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%ignore (ignore +.action)
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==
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++ listen
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|= group=resource
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^- (quip card _state)
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:- (give %listen group)
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state(watching (~(put in watching) group))
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::
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++ ignore
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|= group=resource
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^- (quip card _state)
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:- (give %ignore group)
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state(watching (~(del in watching) group))
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::
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++ give
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|= =update:hook
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^- (list card)
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[%give %fact ~[/updates] %hark-group-hook-update !>(update)]~
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--
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--
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::
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++ on-agent
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~/ %hark-group-hook-agent
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|= [=wire =sign:agent:gall]
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^- (quip card _this)
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|^
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?+ -.sign (on-agent:def wire sign)
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%kick
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:_ this
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?+ wire ~
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[%group ~] ~[watch-groups:ha]
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[%metadata ~] ~[watch-metadata:ha]
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==
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::
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%fact
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?+ p.cage.sign (on-agent:def wire sign)
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%group-update-0
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=^ cards state
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(group-update !<(update:group-store q.cage.sign))
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[cards this]
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::
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%metadata-update-2
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=^ cards state
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(metadata-update !<(update:metadata q.cage.sign))
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[cards this]
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==
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==
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::
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++ group-update
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|= =update:group-store
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^- (quip card _state)
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?. ?=(?(%add-members %remove-members) -.update)
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[~ state]
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?. (~(has in watching) resource.update)
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[~ state]
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=/ body=(unit body:store)
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(get-content:ha update)
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?~ body `state
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=/ =bin:store
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(get-bin:ha resource.update -.update)
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:_ state
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~[(add-unread bin u.body)]
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:: +metadata-update is stubbed for now, for the following reasons
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:: - There's no semantic difference in metadata-store between
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:: adding and editing a channel
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:: - We have no way of retrieving old metadata to e.g. get a
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:: channel's old name when it is renamed
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++ metadata-update
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|= =update:metadata
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^- (quip card _state)
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[~ state]
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::
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++ add-unread
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|= [=bin:store =body:store]
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^- card
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=- [%pass / %agent [our.bowl %hark-store] %poke -]
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:- %hark-action
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!> ^- action:store
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[%add-note bin body]
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--
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::
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++ on-peek on-peek:def
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++ on-leave on-leave:def
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++ on-arvo on-arvo:def
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++ on-fail on-fail:def
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--
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|_ =bowl:gall
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+* met ~(. mdl bowl)
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++ get-content
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|= =update:group-store
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^- (unit body:store)
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?. ?=(?(%add-members %remove-members) -.update) ~
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?~ meta=(peek-metadatum:met %groups resource.update)
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~
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=/ ships=(list content:store)
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%+ turn ~(tap in ships.update)
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|= =ship
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^- content:store
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ship+ship
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=/ sep=content:store text+', '
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=. ships
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(join sep ships)
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?- -.update
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%add-members
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:- ~
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:* (snoc ships text+(rap 3 ' joined ' title.u.meta ~))
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~
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now.bowl
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/
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/
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==
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::
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%remove-members
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:- ~
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:* (snoc ships text+(rap 3 ' left ' title.u.meta ~))
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~
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now.bowl
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/
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/
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==
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==
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++ get-bin
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|= [rid=resource reason=@t]
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^- bin:store
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[/[reason] (get-place rid)]
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++ get-place
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|= rid=resource
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^- place:store
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[q.byk.bowl /(scot %p entity.rid)/[name.rid]]
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::
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++ watch-groups
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^- card
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[%pass /group %agent [our.bowl %group-store] %watch /groups]
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::
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++ watch-metadata
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^- card
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[%pass /metadata %agent [our.bowl %metadata-store] %watch /updates]
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--
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