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fix: scope summary callbacks to selected entry

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archivr-qa 2026-08-24 16:04:19 +02:00
parent c541ca8032
commit 8c9d032156
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1 changed files with 12 additions and 9 deletions
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21
frontend/src/components/ContextRail.jsx
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@ -77,10 +77,10 @@ export default function ContextRail({ archiveId, selectedEntry, selectedUids, se
const summaryPollAbortRef = useRef(null)
const summaryGenerateAbortRef = useRef(null)
const summarySelectionRef = useRef(null)
// Update before effects run so a request settled during a new selection's
// render can never apply state or refresh the newly selected entry.
const summarySelectionKey = archiveId && detail?.summary?.entry_uid
? `${archiveId}:${detail.summary.entry_uid}`
// Update before effects run from the list selection, not detail: detail can
// briefly describe the previously selected entry while its replacement loads.
const summarySelectionKey = archiveId && selectedEntry?.entry_uid
? `${archiveId}:${selectedEntry.entry_uid}`
: null
summarySelectionRef.current = summarySelectionKey
@ -143,11 +143,12 @@ export default function ContextRail({ archiveId, selectedEntry, selectedUids, se
summaryPollAbortRef.current = null
summaryGenerateAbortRef.current?.abort()
summaryGenerateAbortRef.current = null
setSummary(detail?.latest_summary ?? null)
const detailMatchesSelection = detail?.summary?.entry_uid === selectedEntry?.entry_uid
setSummary(detailMatchesSelection ? detail.latest_summary ?? null : null)
setSummaryError('')
setSummaryBusy(false)
setIncludeSummaryImages(false)
}, [archiveId, detail?.summary?.entry_uid])
}, [archiveId, selectedEntry?.entry_uid, detail?.summary?.entry_uid])
// Poll only while the latest summary is non-terminal. Anchoring the effect on
// the status (rather than starting a timer inside the click handler) means a
@ -160,6 +161,7 @@ export default function ContextRail({ archiveId, selectedEntry, selectedUids, se
if (!archiveId || !detail?.summary?.entry_uid) return
const entryUid = detail.summary.entry_uid
const selectionKey = `${archiveId}:${entryUid}`
if (summarySelectionKey !== selectionKey) return
const controller = new AbortController()
summaryPollAbortRef.current = controller
const poll = async () => {
@ -172,7 +174,7 @@ export default function ContextRail({ archiveId, selectedEntry, selectedUids, se
clearInterval(intervalId)
if (summaryPollRef.current === intervalId) summaryPollRef.current = null
setSummaryBusy(false)
if (st === 'completed') onDetailRefresh?.()
if (st === 'completed' && summarySelectionRef.current === selectionKey) onDetailRefresh?.()
}
} catch (e) {
if (controller.signal.aborted || summarySelectionRef.current !== selectionKey) return
@ -188,7 +190,7 @@ export default function ContextRail({ archiveId, selectedEntry, selectedUids, se
controller.abort()
if (summaryPollAbortRef.current === controller) summaryPollAbortRef.current = null
}
}, [summaryStatus, archiveId, detail?.summary?.entry_uid])
}, [summaryStatus, archiveId, selectedEntry?.entry_uid, detail?.summary?.entry_uid, summarySelectionKey])
useEffect(() => () => {
clearInterval(summaryPollRef.current)
@ -200,6 +202,7 @@ export default function ContextRail({ archiveId, selectedEntry, selectedUids, se
if (!archiveId || !detail?.summary?.entry_uid || summaryBusy) return
const entryUid = detail.summary.entry_uid
const selectionKey = `${archiveId}:${entryUid}`
if (summarySelectionRef.current !== selectionKey) return
const controller = new AbortController()
summaryGenerateAbortRef.current?.abort()
summaryGenerateAbortRef.current = controller
@ -217,7 +220,7 @@ export default function ContextRail({ archiveId, selectedEntry, selectedUids, se
// 200 cache hit: the response *is* the row, no polling needed.
setSummary(res)
setSummaryBusy(false)
onDetailRefresh?.()
if (summarySelectionRef.current === selectionKey) onDetailRefresh?.()
} else {
// 202: seed a local pending row so the poll effect starts immediately
// rather than waiting a tick for the first GET.