:: chat-store [landscape]: :: :: data store that holds linear sequences of chat messages :: /- *group, store=chat-store /+ default-agent, verb, dbug, group-store, graph-store, resource, *migrate, grpl=group, mdl=metadata ~% %chat-store-top ..part ~ |% +$ card card:agent:gall +$ versioned-state $% state-0 state-1 state-2 state-3 state-4 == :: +$ state-0 [%0 =inbox:store] +$ state-1 [%1 =inbox:store] +$ state-2 [%2 =inbox:store] +$ state-3 [%3 =inbox:store] +$ state-4 [%4 =inbox:store] +$ admin-action $% [%trim ~] [%migrate-graph ~] == -- :: =| state-4 =* state - :: %- agent:dbug %+ verb | ^- agent:gall =< ~% %chat-store-agent-core ..peek-x-envelopes ~ |_ =bowl:gall +* this . chat-core +> cc ~(. chat-core bowl) def ~(. (default-agent this %|) bowl) :: ++ on-init on-init:def ++ on-save !>(state) ++ on-load |= old-vase=vase ^- (quip card _this) |^ =/ old !<(versioned-state old-vase) =| cards=(list card) |- ^- (quip card _this) ?- -.old %4 [cards this(state old)] :: %3 =. cards :_(cards (poke-admin %migrate-graph ~)) $(old [%4 inbox.old]) :: %2 =/ =inbox:store (migrate-path-map:group-store inbox.old) =/ kick-paths %~ tap in %+ roll ~(val by sup.bowl) |= [[=ship sub=path] subs=(set path)] ^- (set path) ?. ?=([@ @ *] sub) subs ?. &(=(%mailbox i.sub) =('~' i.t.sub)) subs (~(put in subs) sub) =? cards ?=(^ kick-paths) :_ cards [%give %kick kick-paths ~] $(old [%3 inbox]) :: ?(%0 %1) $(old (old-to-2 inbox.old)) :: == ++ poke-admin |= =admin-action ^- card [%pass / %agent [our dap]:bowl %poke noun+!>(admin-action)] :: ++ old-to-2 |= =inbox:store ^- state-2 :- %2 %- ~(run by inbox) |= =mailbox:store ^- mailbox:store [config.mailbox (flop envelopes.mailbox)] -- :: ++ on-poke ~/ %chat-store-poke |= [=mark =vase] ^- (quip card _this) ?> (team:title our.bowl src.bowl) =^ cards state ?+ mark (on-poke:def mark vase) %noun (poke-noun:cc !<(admin-action vase)) %import (poke-import:cc q.vase) == [cards this] :: ++ on-watch on-watch:def ++ on-leave on-leave:def ++ on-peek ~/ %chat-store-peek |= =path ^- (unit (unit cage)) ?+ path (on-peek:def path) [%x %all ~] ``noun+!>(inbox) [%x %keys ~] ``noun+!>(~(key by inbox)) [%x %envelopes *] (peek-x-envelopes:cc t.t.path) [%x %mailbox *] ?~ t.t.path ~ ``noun+!>((~(get by inbox) t.t.path)) :: [%x %config *] ?~ t.t.path ~ =/ mailbox (~(get by inbox) t.t.path) ?~ mailbox ~ ``noun+!>(config.u.mailbox) :: [%x %export ~] ``noun+!>(state) == :: ++ on-agent on-agent:def ++ on-arvo on-arvo:def ++ on-fail on-fail:def -- :: ~% %chat-store-library ..card ~ |_ bol=bowl:gall ++ met ~(. mdl bol) ++ grp ~(. grpl bol) :: ++ peek-x-envelopes |= pax=path ^- (unit (unit [%noun vase])) ?+ pax ~ [@ @ *] =/ mail-path t.t.pax =/ mailbox (~(get by inbox) mail-path) ?~ mailbox [~ ~ %noun !>(~)] =* envelopes envelopes.u.mailbox =/ sign-test=[?(%neg %pos) @] %- need %+ rush i.pax ;~ pose %+ cook |= n=@ [%neg n] ;~(pfix hep dem:ag) :: %+ cook |= n=@ [%pos n] dem:ag == =* length length.config.u.mailbox =* start +.sign-test ?: =(-.sign-test %neg) ?: (gth start length) [~ ~ %noun !>(envelopes)] [~ ~ %noun !>((swag [(sub length start) start] envelopes))] :: =/ end (slav %ud i.t.pax) ?. (lte start end) ~ =. end ?:((lth end length) end length) [~ ~ %noun !>((swag [start (sub end start)] envelopes))] == :: ++ poke-noun |= nou=admin-action ^- (quip card _state) ?: ?=([%migrate-graph ~] nou) :_ state (migrate-inbox inbox) ~& %trimming-chat-store :- ~ %_ state inbox %- ~(urn by inbox) |= [=path mailbox:store] ^- mailbox:store =/ [a=* out=(list envelope:store)] %+ roll envelopes |= $: =envelope:store o=[[hav=(set serial:store) curr=@] out=(list envelope:store)] == ?: (~(has in hav.o) uid.envelope) [[hav.o curr.o] out.o] :- ^- [(set serial:store) @] [(~(put in hav.o) uid.envelope) +(curr.o)] ^- (list envelope:store) [envelope(number curr.o) out.o] =/ len (lent out) ~? !=(len (lent envelopes)) [path [%old (lent envelopes)] [%new len]] [[len len] (flop out)] == :: ++ poke-import |= arc=* ^- (quip card _state) =/ sty=state-4 [%4 (remake-map ;;((tree [path mailbox:store]) +.arc))] :_ sty (migrate-inbox inbox.sty) :: ++ update-subscribers |= [pax=path =update:store] ^- (list card) [%give %fact ~[pax] %chat-update !>(update)]~ :: ++ send-diff |= [pax=path upd=update:store] ^- (list card) %- zing :~ (update-subscribers /all upd) (update-subscribers /updates upd) (update-subscribers [%mailbox pax] upd) ?. |(|(=(%read -.upd) =(%message -.upd)) =(%messages -.upd)) ~ ?. |(=(%create -.upd) =(%delete -.upd)) ~ (update-subscribers /keys upd) == :: ++ migrate-inbox |= =inbox:store ^- (list card) %- zing (turn ~(tap by inbox) mailbox-to-updates) :: ++ add-graph |= [rid=resource =mailbox:store] %- poke-graph-store :- now.bol :+ %add-graph rid :- (mailbox-to-graph mailbox) [`%graph-validator-chat %.y] :: ++ archive-graph |= rid=resource %- poke-graph-store [now.bol %archive-graph rid] :: ++ nobody ^- @p (bex 128) :: ++ path-to-resource |= =path ^- resource ?. ?=([@ @ ~] path) nobody^(spat path) =/ m-ship=(unit ship) (slaw %p i.path) ?~ m-ship nobody^(spat path) [u.m-ship i.t.path] :: ++ mailbox-to-updates |= [=path =mailbox:store] ^- (list card) =/ app-rid=resource (path-to-resource path) =/ group-rid=resource (fall (peek-group:met %graph app-rid) [nobody %bad-group]) =/ group=(unit group) (scry-group:grp group-rid) :- (add-graph app-rid mailbox) ?~ group (archive-graph app-rid)^~ ?. &(=(~ members.u.group) hidden.u.group) ~ ~& >>> "archiving {<app-rid>}" :~ (archive-graph app-rid) (remove-group group-rid) == :: ++ remove-group |= group=resource ^- card =- [%pass / %agent [our.bol %group-store] %poke -] group-update-0+!>([%remove-group group ~]) :: ++ poke-graph-store |= =update:graph-store ^- card [%pass / %agent [our.bol %graph-store] %poke %graph-update-1 !>(update)] :: ++ letter-to-contents |= =letter:store ^- (list content:graph-store) :_ ~ ?. ?=(%me -.letter) letter [%text narrative.letter] :: ++ envelope-to-node |= =envelope:store ^- [atom:graph-store node:graph-store] =/ contents=(list content:graph-store) (letter-to-contents letter.envelope) =/ =index:graph-store [when.envelope ~] =, envelope :- when.envelope :_ [%empty ~] ^- post:graph-store :* author index when contents ~ ~ == :: ++ mailbox-to-graph |= =mailbox:store ^- graph:graph-store %+ gas:orm:graph-store *graph:graph-store (turn envelopes.mailbox envelope-to-node) --