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graph-push-hook: compiles and handles %add and %remove forwarding

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This commit is contained in:
Logan Allen 2021-04-14 13:49:25 -05:00
parent 2dd6e9a661
commit 52b04c515a
1 changed files with 47 additions and 29 deletions
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76
pkg/arvo/app/graph-push-hook.hoon
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@ -134,6 +134,8 @@
|= $: [=index:store =node:store]
[indices=(set index:store) lis=(list [index:store node:store])]
==
~| "cannot put a deleted post into %add-nodes {<post.node>}"
?> ?=(%& -.post.node)
=/ l (lent index)
=/ parent-modified=?
%- ~(rep in indices)
@ -144,12 +146,12 @@
%.n
=((swag [0 k] index) i)
=/ [ind=index:store =post:store]
(transform index post.node now.bowl parent-modified)
(transform index p.post.node now.bowl parent-modified)
:- (~(put in indices) index)
(snoc lis [ind node(post post)])
(snoc lis [ind node(p.post post)])
--
::
%remove-nodes
%remove-posts
?. (is-allowed-remove:hc resource.q.update indices.q.update)
~
`vas
@ -281,8 +283,9 @@
++ node-to-indexed-post
|= =node:store
^- indexed-post:store
=* index index.post.node
[(snag (dec (lent index)) index) post.node]
?> ?=(%& -.post.node)
=* index index.p.post.node
[(snag (dec (lent index)) index) p.post.node]
::
++ is-allowed-add
|= [=resource:res nodes=(map index:store node:store)]
@ -290,27 +293,36 @@
%- (bond |.(%.n))
%+ biff (get-roles-writers-variation resource)
|= [is-admin=? writers=(set ship) vip=vip-metadata:metadata]
^- (unit ?)
%- some
%+ levy ~(tap by nodes)
|= [=index:store =node:store]
=/ parent-index=index:store
(scag (dec (lent index)) index)
?: (~(has by nodes) parent-index) %.y
?. =(author.post.node src.bowl)
%.n
=/ =permissions:store
%^ add-mark resource vip
(node-to-indexed-post node)
=/ =permission-level:store
(get-permission permissions is-admin writers)
?- permission-level
%yes %.y
%no %.n
::
%self
=/ parent-node=node:store
(got-node:gra resource parent-index)
=(author.post.parent-node src.bowl)
?- -.post.node
%| %.n
::
%&
?. =(author.p.post.node src.bowl)
%.n
=/ =permissions:store
%^ add-mark resource vip
(node-to-indexed-post node)
=/ =permission-level:store
(get-permission permissions is-admin writers)
?- permission-level
%yes %.y
%no %.n
::
%self
=/ parent-node=node:store
(got-node:gra resource parent-index)
?- -.post.parent-node
%| %.n
%& =(author.p.post.parent-node src.bowl)
==
==
==
::
++ is-allowed-remove
@ -322,17 +334,23 @@
%- some
%+ levy ~(tap by indices)
|= =index:store
^- ?
=/ =node:store
(got-node:gra resource index)
=/ =permissions:store
%^ remove-mark resource vip
(node-to-indexed-post node)
=/ =permission-level:store
(get-permission permissions is-admin writers)
?- permission-level
%yes %.y
%no %.n
%self =(author.post.node src.bowl)
?- -.post.node
%| %.n
::
%&
=/ =permissions:store
%^ remove-mark resource vip
(node-to-indexed-post node)
=/ =permission-level:store
(get-permission permissions is-admin writers)
?- permission-level
%yes %.y
%no %.n
%self =(author.p.post.node src.bowl)
==
==
::
++ build-permissions