"This is really the view deletion should be done in" — the chain table
becomes the graph's MANAGEMENT surface. The floating selection bar
gains Delete FENCED at its right end (owner-approved placement): a
divider quarantines the destructive action from Clear and Generate,
red destructive pair + trash icon, opening the SAME full-death confirm
dialog the canvas uses.
DeleteNodeDialog extended from one node to an array:
- one node renders exactly as always; many pluralize the title
(Delete N propositions?) and list the names in the mono block,
capped at 8 + 'and K more'
- the pre-flight impact read aggregates: summed edge counts, unioned
referencing sessions (deduped, first-seen order); all-404 = gone
- confirm runs the per-node DELETEs SEQUENTIALLY — a failure stops
the run (extraction_running is never plowed through); onDeleted
now carries every id that actually died
- the chain table prunes its selection on delete and announces
lh:graph-revision so the snapshot refetches
Drift fix found en route (surfaced as NaN in the aggregated facts):
the server's NodeDeletionImpact has been {edges, sessions} only since
the quiz-events ledger died in the practice-arc schema slim — the
dialog kept rendering quizEvents/observations as undefined. The dead
fact lines are removed; the dialog now shows exactly what the server
can honestly report.
amosblomqvist
40dc1b7f85