f0e3516cf0
* Fix duplicate comment on pessimistic creation - comment creation checks for comment's ID existence in cache - invoice.confirmedAt included in useCanEdit deps for anons live comments * switch to some as sets are not worth it * only check for duplicates if a pessimistic payment method has been used * default to empty array * add comment about side-effects * record ownership of an item to avoid injecting it via live comments * trigger check only if the incoming comment is ours, cleanup * correct conditions, correct comments, light cleanup * fix: add defensive condition to ownership recorder, better name * refactor: unified comment injection logic with deduplication, useCommentsView hook; revert sessionStorage-based fix * adjust live comments naming around the codebase * listen for hmac presence for anon edits * always return the injected comment createdAt to bump live comments * refactor: improve live comments hook readability - latest comment createdAt persistence helper - preserveScroll returns the returning value of the callback - compact conditional logic - refresh code comments - refresh naming - group constants - reorder imports * flat comment injection, fetch flat comments instead of the entire subtree that would've been deduplicated anyway, cleanup * always align new comment fragment to the comments query structure * generic useCommentsView hook * update comment counts if live injecting into fragments without comments field * fix: pass parentId, if a comment has a top level parent it always has the comments field * fix: update CommentsViewAt only if we actually injected a comment into cache * correct injectComment result usage * pass markViewedAt to further centralize side effects, remove live from Item server typedefs * fix: don't update counts for ancestors that are already up to date, update commentsViewedAt per batch not per comment * port: fix coalesce, useCommentsView hook and outline changes * update hmac field in cache on paid invoice, hmac as useCanEdit effect dependency * comments and light cleanup, update useCommentsView * efficient hasComments logic for live comments, establish a gql fragment * fix: typo on topLevel evaluation * limit extra evaluations to live comments scenarios * update comments * support live comments ncomments increments for anon view tracking
28 lines
1.2 KiB
JavaScript
28 lines
1.2 KiB
JavaScript
import { useEffect, useState } from 'react'
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import { datePivot } from '@/lib/time'
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import { useMe } from '@/components/me'
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import { ITEM_EDIT_SECONDS, USER_ID } from '@/lib/constants'
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export default function useCanEdit (item) {
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const editThreshold = datePivot(new Date(item.invoice?.confirmedAt ?? item.createdAt), { seconds: ITEM_EDIT_SECONDS })
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const { me } = useMe()
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// deleted items can never be edited and every item has a 10 minute edit window
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// except bios, they can always be edited but they should never show the countdown
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const noEdit = !!item.deletedAt || (Date.now() >= editThreshold) || item.bio
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const authorEdit = me && item.mine
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const [canEdit, setCanEdit] = useState(!noEdit && authorEdit)
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useEffect(() => {
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// allow anon edits if they have the correct hmac for the item invoice
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// (the server will verify the hmac)
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const invParams = window.localStorage.getItem(`item:${item.id}:hash:hmac`)
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const anonEdit = !!invParams && !me && Number(item.user.id) === USER_ID.anon
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// anonEdit should not override canEdit, but only allow edits if they aren't already allowed
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setCanEdit(canEdit => canEdit || anonEdit)
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// update when the hmac gets set
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}, [item?.invoice?.hmac])
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return [canEdit, setCanEdit, editThreshold]
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}
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