Per mara's explicit steer on hyperhive#2812 ("also replace the build
queue tab with this component" + "graph fetching should live in the
component, not build.js" + "dont replicate the grouping by dag"):
R3BU1LD QU3U3 is now a mounted <hive-jobq-graph endpoint="/api/jobq/graph">
element. builds.js no longer renders the queue itself, does its own
fetch, or hand-rolls a per-root tree/roll-up/cancel-button — all of
buildNodeTree/topoSort/entryFingerprint/renderQueueEntry/
firstFailedNode/rebuildQueueRowCache/QUEUE_STATE_GLYPH/rollupState is
gone.
builds.js's remaining job is listening for the component's
hive-jobq-graph-update event (added to the component in the prior
commit) to keep a flat jobqNodes array in sync, and using that for the
two things the generic view doesn't render: the count-pill and the
live-log panel. On the rebuild_queue_changed SSE tick, calls the
mounted element's .refresh() instead of doing its own fetch — that
event still carries its own queue payload on the wire (tabs.js/SW4RM
still reads it for the badges, untouched), this page just ignores it
now.
Also removed, now genuinely dead: the two elapsed/finished-time
tickers (nothing produces the .rqe-when spans they targeted anymore),
stateSlug and isoToSecs (no callers left), fmtElapsed import (no
callers left).
New @hive/shared/jobq-graph.js export entry in packages/shared's
package.json, alongside the existing hive-tab-strip.js/hive-menu.js/
etc. pattern.
docs/web-ui/dashboard.md's R3BU1LD QU3U3 section rewritten to match:
mounted-component shape, no source/reason/cancel-button/deep-link on
rows (generic component has none), settled entries show their full
step tree (Done nodes aren't filtered off this wire, unlike the old
DagView projection).
Verified against real production data again (this hive's own live
/api/jobq/graph, now settled — no in-flight build at test time) plus
a synthetic running-build case to exercise findLiveBuild's happy path:
correct live-node detection (build_log_id gate), correct in-flight
root count. Confirmed the built dist bundle actually registers
customElements.define("hive-jobq-graph", ...) — the new shared
package export resolves correctly through esbuild.
Branch reused per mara's explicit "dont rework #3000 - continue
working on _this_ pr [#2996], it already has the component that
replaces 90% of build.js" — this ships as part of PR #2996, not a
separate PR.
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