diff --git a/backend/AGENTS.md b/backend/AGENTS.md
index ece7bfc..23ecc92 100644
--- a/backend/AGENTS.md
+++ b/backend/AGENTS.md
@@ -79,7 +79,9 @@ Guidance for OpenCode (and Claude Code) working under `backend/`. See root `AGEN
each re-checking that Site's bookmarked series' newest published chapter from
backend's own network access, so `latest_chapter` stays fresh when the user
isn't browsing. Second, parallel signal — the userscript keeps its own
- `maybeCaptureLatestOnSeriesPage`/`backgroundRefreshLatest` logic unchanged.
+ `maybeCaptureLatestOnSeriesPage`/`backgroundRefreshLatest` schedule, and its
+ `reportLatestChapter` PUTs every read, unchanged numbers included, because an
+ unchanged read is exactly the Sighting worth deferring a Poll on (#103).
Two independent clocks: per-series rest (`series.latest_checked_at`,
enforced by `Store.DueForLatestCheck`'s WHERE clause — `now - Rest`) and
per-Lane gap (the Lane sleeping between fetches, `effectiveGap`). Both live
@@ -98,17 +100,23 @@ Guidance for OpenCode (and Claude Code) working under `backend/`. See root `AGEN
`series.latest_sighted_at` and, when the report raises the stored number,
names its Reader in `series.latest_raised_by`. The due query's HAVING clause
is where deferral lives: a Series is skipped only while it has exactly one
- Bookmark, was sighted within one Rest, and is under the `sightingCeiling`
- (six rests) since its last Poll. So a shared Series is never deferred, and no
- Series goes six hours unpolled whatever arrives. `checkOne` judges the named
- Reader off the comparison it already makes: a lower number is a
- contradiction (logged with the Reader and both numbers), the same number an
- agreement, a higher number the Site publishing and neither. Three
- contradictions (`store.SightingDisagreementLimit`) stop that Reader deferring
- — their reports still write the Latest Chapter — and twenty consecutive
- agreements (`store.SightingAgreementsToClear`) forgive them, as does the
- owner's clear-marks control. Deferral is recomputed from live facts every
- round, so nothing needs invalidating when a Series gains a second Bookmark.
+ Bookmark, was sighted within one Rest, and is under the ceiling
+ (`sightingCeilingRests`, six of that Site's rests) since its last Poll. So a
+ shared Series is never deferred, and no Series goes six hours unpolled
+ whatever arrives. `checkOne` judges the named Reader off the comparison it
+ already makes: a lower number is a contradiction (logged with the Reader and
+ both numbers), the same number an agreement, a higher number the Site
+ publishing and neither — that last one clears the attribution instead, since
+ the value the Poll then stores is its own and a later retraction is not the
+ Reader's fault. Three contradictions
+ (`store.SightingDisagreementLimit`) stop that Reader deferring — their
+ reports still write the Latest Chapter — and twenty consecutive agreements
+ (`store.SightingAgreementsToClear`) forgive them, as does the owner's
+ clear-marks control. Deferral is recomputed from live facts every round, so
+ nothing needs invalidating when a Series gains a second Bookmark; the one
+ input read earlier is the Reader's marks, checked when the Sighting is
+ recorded, so crossing the threshold or being cleared takes effect from that
+ Reader's next Sighting and the standing already bought lasts out its rest.
Refusals and browser loss are Lane-local: two `errChallengeHeld` in one pass
stop that Site for `refuseBackoff` (15m) while other Lanes continue; an
`errBrowserInterrupted` (remote Chrome restart) sets a shared Poller flag
diff --git a/backend/internal/latest/poller.go b/backend/internal/latest/poller.go
index de79d2a..38bf0ca 100644
--- a/backend/internal/latest/poller.go
+++ b/backend/internal/latest/poller.go
@@ -250,8 +250,8 @@ func (p *Poller) runLanePass(ctx context.Context, name string, paced bool) time.
return defaultGap
}
- due, err := p.Store.DueForLatestCheck(name,
- now.Add(-s.Rest).UnixMilli(), now.Add(-sightingCeiling).UnixMilli())
+ due, err := p.Store.DueForLatestCheck(name, now.Add(-s.Rest).UnixMilli(),
+ now.Add(-sightingCeilingRests*s.Rest).UnixMilli())
if err != nil {
log.Printf("latest poll %s: due query: %v", name, err)
st.Gap = defaultGap
@@ -503,6 +503,13 @@ func (p *Poller) judgeSighting(sr store.Series, found float64) {
}
stored := *sr.LatestChapterNum
if found > stored {
+ // The report is neither confirmed nor contradicted, but it is answered:
+ // the value about to be stored is the Poll's own, so leaving the
+ // attribution would credit this Reader with the next Poll's agreement
+ // and blame them if the Site later retracts.
+ if err := p.Store.ClearSightingAttribution(sr.Site, sr.SeriesID, *sr.LatestRaisedBy); err != nil {
+ log.Printf("latest poll %q: clear sighting attribution: %v", sr.Key(), err)
+ }
return
}
if found < stored {
diff --git a/backend/internal/latest/sighting_test.go b/backend/internal/latest/sighting_test.go
index 17f5c7d..e4fcea0 100644
--- a/backend/internal/latest/sighting_test.go
+++ b/backend/internal/latest/sighting_test.go
@@ -189,7 +189,7 @@ func TestSightingCeilingForcesPoll(t *testing.T) {
newTestPoller(t, s, f, now).runOnce(context.Background())
if got := f.callCount(); got != 1 {
- t.Fatalf("fetched %d times past the %s ceiling, want 1", got, sightingCeiling)
+ t.Fatalf("fetched %d times past the %s ceiling, want 1", got, sightingCeilingRests*defaultRest)
}
}
@@ -439,3 +439,56 @@ func TestPollFindingHigherNumberIsNotAContradiction(t *testing.T) {
t.Fatalf("a Reader whose report the Site overtook lost the right to defer (fetches %d, want 1)", got)
}
}
+
+// A Poll that overtakes a Sighting takes ownership of the row: the value stored
+// afterwards is the Poll's own, so a later retraction is not the Reader's fault
+// and must not be charged to them.
+func TestAttributionDoesNotSurviveAPollThatOvertookIt(t *testing.T) {
+ s, _ := newTestStore(t)
+ now := time.UnixMilli(20 * time.Hour.Milliseconds())
+ seedDemonic(t, s, now.Add(-2*time.Hour).UnixMilli())
+ sight(t, s, s.OwnerID(), demonicKey, 295, now.Add(-10*time.Minute))
+
+ f := &fakeFetcher{body: demonicFixture(296), status: 200}
+ p := newTestPoller(t, s, f, now)
+ at := now.Add(defaultRest + time.Minute)
+ p.Now = func() time.Time { return at }
+ p.runOnce(context.Background())
+ if got := readLatestNum(t, s, s.OwnerID(), demonicKey); got != 296 {
+ t.Fatalf("latest after the Poll = %v, want the Site's own 296", got)
+ }
+
+ var logs strings.Builder
+ prev := log.Writer()
+ log.SetOutput(&logs)
+ t.Cleanup(func() { log.SetOutput(prev) })
+
+ f.body = demonicFixture(290) // the Site retracts what only the Poll wrote
+ p.Now = func() time.Time { return at.Add(defaultRest + time.Minute) }
+ p.runOnce(context.Background())
+ if strings.Contains(logs.String(), "sighting contradicted") {
+ t.Fatalf("a retraction of the Poll's own value was charged to a Reader: %s", logs.String())
+ }
+}
+
+// A PUT with no Latest Chapter in it — a favourite toggle, progress written
+// from a chapter page — is nobody looking at the Series page, so it buys no
+// deferral. Otherwise a client could suppress a Series' Polls while reporting
+// nothing, and with nothing reported there would be nothing to judge.
+func TestPutWithoutALatestChapterDoesNotDefer(t *testing.T) {
+ s, _ := newTestStore(t)
+ now := time.UnixMilli(20 * time.Hour.Milliseconds())
+ seedDemonic(t, s, now.Add(-2*time.Hour).UnixMilli())
+ // The handler's own call, with the field the client omitted.
+ if err := s.RecordSighting(s.OwnerID(), "demonic", "Catastrophic-Necromancer",
+ nil, now.Add(-time.Minute).UnixMilli()); err != nil {
+ t.Fatalf("RecordSighting: %v", err)
+ }
+
+ f := &fakeFetcher{body: demonicFixture(296), status: 200}
+ p := newTestPoller(t, s, f, now)
+ p.runOnce(context.Background())
+ if got := f.callCount(); got != 1 {
+ t.Fatalf("fetched %d times after a PUT carrying no chapter, want 1", got)
+ }
+}
diff --git a/backend/internal/latest/sites.go b/backend/internal/latest/sites.go
index e824909..64580b4 100644
--- a/backend/internal/latest/sites.go
+++ b/backend/internal/latest/sites.go
@@ -409,13 +409,14 @@ const (
// asleep (ADR-0005 on-demand browser).
browserWakeCount = 5
browserWakeAge = 15 * time.Minute
- // sightingCeiling caps Sighting deferral (issue #103): however many
- // Sightings arrive, a Series unpolled for this long is Polled. It is what
- // makes a client report safe to trust — a wrong Latest Chapter dies within
- // the ceiling deterministically, rather than in expectation the way a
- // randomised audit would have it. Six rests, so a Series a Reader visits
- // constantly still gets one authoritative check per working day-part.
- sightingCeiling = 6 * defaultRest
+ // sightingCeilingRests caps Sighting deferral (issue #103): however many
+ // Sightings arrive, a Series unpolled for this many of its Site's rests is
+ // Polled. It is what makes a client report safe to trust — a wrong Latest
+ // Chapter dies within the ceiling deterministically, rather than in
+ // expectation the way a randomised audit would have it. Six, so a Series a
+ // Reader visits constantly still gets one authoritative check per working
+ // day-part.
+ sightingCeilingRests = 6
)
// effectiveGap is a Site's pace: the registry gap, or one rest divided by the
diff --git a/backend/internal/store/store.go b/backend/internal/store/store.go
index 80e83bb..f102b63 100644
--- a/backend/internal/store/store.go
+++ b/backend/internal/store/store.go
@@ -589,9 +589,8 @@ func (s *Store) scanBookmark(scan func(...any) error) (Bookmark, error) {
}
// scanSeries reads one row in seriesColumns order, plus the due query's
-// reader_count column. latest_chapter_num is NULL until the first capture,
-// same as on the bookmark read path, and latest_raised_by is NULL whenever no
-// Sighting is currently answerable for the stored value.
+// reader_count column. latest_chapter_num and latest_raised_by are both
+// nullable, same as latest_chapter_num on the bookmark read path.
func scanSeries(scan func(...any) error) (Series, error) {
var (
sr Series
@@ -1087,11 +1086,13 @@ func (s *Store) SetLatestChapter(site, seriesID, label string, num float64) erro
// including for a marked Reader — their Sightings are still judged, which is
// how they earn the privilege back.
//
-// num is the reported chapter number, nil when the client sent none.
+// num is the reported chapter number. A PUT that carries none — a favourite
+// toggle, or progress written from a chapter page — is no Sighting at all:
+// nobody read the Series page, so there is nothing to stand in for a Poll and
+// nothing that could later be judged.
func (s *Store) RecordSighting(readerID int64, site, seriesID string, num *float64, ts int64) error {
- var reported any
- if num != nil {
- reported = *num
+ if num == nil {
+ return nil
}
if _, err := s.db.Exec(`
UPDATE series SET
@@ -1099,11 +1100,10 @@ func (s *Store) RecordSighting(readerID int64, site, seriesID string, num *float
WHEN (SELECT sighting_disagreements FROM readers WHERE id = $3) < $6
THEN $4::bigint ELSE latest_sighted_at END,
latest_raised_by = CASE
- WHEN $5::double precision IS NOT NULL
- AND (latest_chapter_num IS NULL OR $5::double precision > latest_chapter_num)
+ WHEN latest_chapter_num IS NULL OR $5::double precision > latest_chapter_num
THEN $3::bigint ELSE latest_raised_by END
WHERE site = $1 AND series_id = $2`,
- site, seriesID, readerID, ts, reported, SightingDisagreementLimit); err != nil {
+ site, seriesID, readerID, ts, *num, SightingDisagreementLimit); err != nil {
return fmt.Errorf("record sighting %s:%s: %w", site, seriesID, err)
}
return nil
@@ -1123,8 +1123,8 @@ const SightingAgreementsToClear = 20
// the Poll confirming the stored value; its opposite is the Poll finding a
// lower number, which means the raise was false.
//
-// A Poll finding a *higher* number is neither — the Site published — and must
-// not reach this at all.
+// A Poll finding a *higher* number is neither — the Site published — and takes
+// ClearSightingAttribution instead.
func (s *Store) RecordSightingOutcome(site, seriesID string, readerID int64, agreed bool) error {
tx, err := s.db.Begin()
if err != nil {
@@ -1151,9 +1151,7 @@ func (s *Store) RecordSightingOutcome(site, seriesID string, readerID int64, agr
if _, err := tx.Exec(q, args...); err != nil {
return fmt.Errorf("record sighting outcome for reader %d: %w", readerID, err)
}
- if _, err := tx.Exec(
- `UPDATE series SET latest_raised_by = NULL WHERE site = $1 AND series_id = $2`,
- site, seriesID); err != nil {
+ if _, err := tx.Exec(clearAttributionSQL, site, seriesID, readerID); err != nil {
return fmt.Errorf("clear sighting attribution %s:%s: %w", site, seriesID, err)
}
if err := tx.Commit(); err != nil {
@@ -1161,3 +1159,21 @@ func (s *Store) RecordSightingOutcome(site, seriesID string, readerID int64, agr
}
return nil
}
+
+// ClearSightingAttribution answers a Sighting without judging it: the Poll
+// found a higher number, so the value about to be stored is its own and this
+// Reader is no longer answerable for the row. Without it the next Poll's
+// agreement would be credited to a Reader who did not earn it.
+func (s *Store) ClearSightingAttribution(site, seriesID string, readerID int64) error {
+ if _, err := s.db.Exec(clearAttributionSQL, site, seriesID, readerID); err != nil {
+ return fmt.Errorf("clear sighting attribution %s:%s: %w", site, seriesID, err)
+ }
+ return nil
+}
+
+// clearAttributionSQL drops the attribution only while it still names the
+// Reader being judged: a Sighting landing between the due query's snapshot and
+// this write is a fresh, unjudged one and must not be erased by the previous
+// one's verdict.
+const clearAttributionSQL = `UPDATE series SET latest_raised_by = NULL
+ WHERE site = $1 AND series_id = $2 AND latest_raised_by = $3`
diff --git a/docs/adr/0011-sighting-deferral-trust-model.md b/docs/adr/0011-sighting-deferral-trust-model.md
index f1bd70c..189ad01 100644
--- a/docs/adr/0011-sighting-deferral-trust-model.md
+++ b/docs/adr/0011-sighting-deferral-trust-model.md
@@ -5,9 +5,9 @@ Status: accepted
## Decision
-A **Sighting** is what a userscript PUT already carries: the Latest Chapter the
-Reader's own browser read off the Series page. It is now allowed to stand in for
-a Poll, under one restriction and one ceiling:
+A **Sighting** is the Latest Chapter the Reader's own browser read off the
+Series page and PUT to the backend. It is now allowed to stand in for a Poll,
+under one restriction and one ceiling:
- **Solitary Series only.** A Sighting defers the Poll of a Series exactly one
Bookmark points at. A Series two Readers share is Polled on schedule no matter
@@ -15,8 +15,9 @@ a Poll, under one restriction and one ceiling:
- **One rest of standing.** A Sighting postpones Polls for one Rest
(`defaultRest`, an hour), not forever: a Series nobody visits again returns to
the normal schedule by itself.
-- **Six-hour ceiling.** `sightingCeiling = 6 * defaultRest`. However many
- Sightings arrive, a Series unpolled for six hours is Polled.
+- **Six-rest ceiling.** `sightingCeilingRests = 6`, counted in the Site's own
+ Rest — six hours everywhere today. However many Sightings arrive, a Series
+ unpolled that long is Polled.
Both live in the due query's HAVING clause (`store.DueForLatestCheck`), beside
the Rest cutoff — the same place the schedule has always been decided, so no
@@ -31,7 +32,9 @@ Attribution and judgement:
publishes against what is stored, so judgement costs no extra request: a lower
number contradicts the Sighting (`sighting_disagreements + 1`, both numbers and
the Reader logged), the same number confirms it (`sighting_agreements + 1`), a
- **higher** number is the Site publishing and means nothing either way.
+ **higher** number is the Site publishing and means nothing either way — but it
+ does clear the attribution (`Store.ClearSightingAttribution`), because the
+ value stored afterwards is the Poll's own and nobody must answer for it.
- At `SightingDisagreementLimit` (3) that Reader's Sightings stop deferring
anything. They still write the Latest Chapter — the penalty removes a
privilege, it does not silence anyone.
@@ -40,12 +43,20 @@ Attribution and judgement:
- The owner clears marks from the administration page (issue #102, shipped
first precisely so a false mark has a remedy the day the mechanism lands).
+One client change was required, and only one. Both userscripts stopped short of
+PUTting a read whose number had not moved (`applyLatestChapterIfChanged`), so
+the case this whole mechanism exists for — visiting a Series with nothing new —
+never reached the backend. `reportLatestChapter` now sends it, skipping only the
+local write and the re-render. A numberless PUT (favourite toggle, progress from
+a chapter page) is not a Sighting and defers nothing: nobody read the Series
+page, so there would be nothing to judge later.
+
## Why
Most of the backend's work was redundant. The userscript reads the Latest
-Chapter on every Series page visit and PUTs it; minutes later the Poll Lane
-fetches the same page for the same number. Deferring on a report converts a
-visit into a Poll saved, which is Lane capacity handed back to Series nobody is
+Chapter on every Series page visit; minutes later the Poll Lane fetches the same
+page for the same number. Deferring on a report converts a visit into a Poll
+saved, which is Lane capacity handed back to Series nobody is
reading.
The restriction is the whole safety argument, and it is about **blast radius**,
@@ -72,14 +83,31 @@ therefore not a strategy, and credit cannot be banked in advance.
- **Trusting a Sighting on a shared Series** rejected: it is the only case where
one Reader's mistake reaches another Reader's list, and no amount of
reputation makes that recoverable within the six-hour window.
-- **Cross-Reader agreement, voting, weighting, consensus scoring** rejected: a
- single-source report cannot have its confidence evaluated by comparison, and
- with the typical two Readers a disagreement identifies nothing. The Poll is
- the only oracle in the system, so it is the only judge.
+- **Cross-Reader agreement, voting, weighting, consensus scoring** rejected on
+ evidence: every truth-discovery method estimates source reliability by
+ comparing sources on the same object, and the standard survey states outright
+ that an object provided by very few sources cannot have its confidence
+ evaluated — Li, Gao, Meng, Li, Su, Zhao, Fan, Han, *A Survey on Truth
+ Discovery*, SIGMOD Record 45(1), 2016 (arXiv:1505.02463), §"Challenges" on
+ sparse sources. With the two Readers this backend actually has, a
+ disagreement is a coin flip. The Poll is an authoritative oracle, so it is
+ the only judge.
- **A randomised audit** (Poll a fraction of deferred Series) rejected in favour
- of the fixed ceiling: a sampled audit makes the attacker's expected cost a
- probability, while a ceiling makes it a certainty, and a certainty is what
- makes the solitary-Series rule defensible in one sentence.
+ of the fixed ceiling. Sampling an oracle against untrusted reports is the
+ gold-question technique from crowdsourcing quality control — Le, Edmonds,
+ Hester, Biewald, *Ensuring quality in crowdsourced search relevance
+ evaluation: the effects of training question distribution*, SIGIR 2010
+ Workshop on Crowdsourcing for Search Evaluation, which inserts known answers
+ sporadically and adjusts each worker's trust from them. The ceiling is the
+ same idea made deterministic: sampling prices an attack in expectation, a
+ guaranteed six-hour audit prices it as a certainty, which is what makes the
+ solitary-Series rule defensible in one sentence.
+- **A trust *ratio*** (agreements over judgements, as that same gold-question
+ scheme uses) rejected for two thresholds: a ratio lets an attacker bank
+ credit first and spend it on lies later, and it needs the owner watching a
+ score to act. Three-and-twenty is a threshold both ways — a disagreement
+ resets the run to zero, so credit cannot be pre-bought, and recovery happens
+ without the owner in the loop.
- **Blocking a marked Reader's writes** rejected: the Latest Chapter they report
is still the best available value, and their Sightings must keep being judged
or they could never earn the privilege back.
@@ -87,10 +115,15 @@ therefore not a strategy, and credit cannot be banked in advance.
not the thing that can be wrong. Naming the Reader and logging both numbers is
also what distinguishes a broken Site adapter (every Reader of that Site
contradicted at once) from one bad actor.
-- **Timers or a background reputation job** rejected: deferral is decided from
- live facts every round — Bookmark count, sighting timestamp, the Reader's
- marks — so a Series that gains a second Bookmark stops deferring at once, with
- nothing to invalidate.
+- **Timers or a background reputation job** rejected: deferral is recomputed
+ from live facts every round — Bookmark count and sighting timestamp — so a
+ Series that gains a second Bookmark stops deferring at once, with nothing to
+ invalidate. The Reader's marks are the one input read earlier, when the
+ Sighting is recorded rather than when the round runs: a Reader who crosses
+ the threshold, or has their marks cleared, changes behaviour from their next
+ Sighting on, and the standing they already bought lasts out its rest. That is
+ bounded by one rest and costs one subselect instead of joining `readers` into
+ the due query on every round.
## Constraints preserved
diff --git a/graphify-out/.graphify_labels.json b/graphify-out/.graphify_labels.json
index 35bc990..c4e62f3 100644
--- a/graphify-out/.graphify_labels.json
+++ b/graphify-out/.graphify_labels.json
@@ -40,6 +40,7 @@
"38": "novel-logic.test.js",
"39": "UI Critique 2026-07-26A",
"40": "UI Critique 2026-07-26B",
+ "41": "Handler",
"42": "pgtest.go",
"43": "Issue Tracker & Triage",
"44": "Ticket Workflow",
@@ -151,6 +152,7 @@
"150": "Reviewer Subagent (opencode)",
"151": "Finding Severity Rubric",
"152": "Spec Compliance Review",
+ "154": "ADR-0011: Sightings — a Reader report defers a Poll where being wrong hurts only them",
"156": "ResponseWriter",
"161": "Why Use samber/oops",
"162": "singleflight Cache Stampede Prevention",
diff --git a/graphify-out/GRAPH_REPORT.md b/graphify-out/GRAPH_REPORT.md
index c117854..ba847a7 100644
--- a/graphify-out/GRAPH_REPORT.md
+++ b/graphify-out/GRAPH_REPORT.md
@@ -1,16 +1,16 @@
# Graph Report - mangaBookmark (2026-08-16)
## Corpus Check
-- 116 files · ~284,419 words
+- 119 files · ~290,953 words
- Verdict: corpus is large enough that graph structure adds value.
## Summary
-- 1701 nodes · 3463 edges · 219 communities (69 shown, 150 thin omitted)
-- Extraction: 91% EXTRACTED · 9% INFERRED · 0% AMBIGUOUS · INFERRED: 326 edges (avg confidence: 0.77)
+- 1736 nodes · 3597 edges · 221 communities (70 shown, 151 thin omitted)
+- Extraction: 90% EXTRACTED · 10% INFERRED · 0% AMBIGUOUS · INFERRED: 361 edges (avg confidence: 0.78)
- Token cost: 0 input · 0 output
## Graph Freshness
-- Built from commit: `58014eb8`
+- Built from commit: `56afb9f2`
- Run `git rev-parse HEAD` and compare to check if the graph is stale.
- Run `graphify update .` after code changes (no API cost).
@@ -55,6 +55,7 @@
- [[_COMMUNITY_novel-logic.test.js|novel-logic.test.js]]
- [[_COMMUNITY_UI Critique 2026-07-26A|UI Critique 2026-07-26A]]
- [[_COMMUNITY_UI Critique 2026-07-26B|UI Critique 2026-07-26B]]
+- [[_COMMUNITY_Handler|Handler]]
- [[_COMMUNITY_pgtest.go|pgtest.go]]
- [[_COMMUNITY_Issue Tracker & Triage|Issue Tracker & Triage]]
- [[_COMMUNITY_Ticket Workflow|Ticket Workflow]]
@@ -166,6 +167,7 @@
- [[_COMMUNITY_Reviewer Subagent (opencode)|Reviewer Subagent (opencode)]]
- [[_COMMUNITY_Finding Severity Rubric|Finding Severity Rubric]]
- [[_COMMUNITY_Spec Compliance Review|Spec Compliance Review]]
+- [[_COMMUNITY_ADR-0011 Sightings — a Reader report defers a Poll where being wrong hurts only them|ADR-0011: Sightings — a Reader report defers a Poll where being wrong hurts only them]]
- [[_COMMUNITY_ResponseWriter|ResponseWriter]]
- [[_COMMUNITY_Why Use samberoops|Why Use samber/oops]]
- [[_COMMUNITY_singleflight Cache Stampede Prevention|singleflight Cache Stampede Prevention]]
@@ -235,16 +237,16 @@
- [[_COMMUNITY_Userscript CLAUDE guidance|Userscript CLAUDE guidance]]
## God Nodes (most connected - your core abstractions)
-1. `testConfig()` - 54 edges
-2. `newTestStore()` - 49 edges
+1. `newTestStore()` - 62 edges
+2. `testConfig()` - 55 edges
3. `newWebTestServer()` - 49 edges
4. `newTestStore()` - 44 edges
5. `e()` - 33 edges
-6. `Open()` - 30 edges
-7. `Handler` - 29 edges
-8. `Store` - 28 edges
-9. `ne()` - 28 edges
-10. `De()` - 28 edges
+6. `Store` - 31 edges
+7. `Open()` - 31 edges
+8. `newTestPoller()` - 30 edges
+9. `Handler` - 29 edges
+10. `ne()` - 28 edges
## Surprising Connections (you probably didn't know these)
- `el()` --indirect_call--> `c()` [INFERRED]
@@ -268,7 +270,7 @@
- **Headless browser infrastructure (sidecar, on-demand, home deployment)** — docs_adr_0005_on_demand_browser_headless_shell, docs_adr_0005_on_demand_browser_cdp, docs_adr_0005_on_demand_browser_on_demand_start, docs_adr_0006_browser_on_the_home_machine_home_machine_rationale [INFERRED 0.85]
- **lightnovelworld series-identity investigation and fix** — docs_research_lightnovelworld_chapter_vs_series_slug_issue_77, docs_research_lightnovelworld_chapter_vs_series_slug_unscoped_regex, docs_adr_0008_series_identity_is_discovered_not_derived_discovered_identity [INFERRED 0.85]
-## Communities (219 total, 150 thin omitted)
+## Communities (221 total, 151 thin omitted)
### Community 0 - "HTMX Library Internals"
Cohesion: 0.08
@@ -280,23 +282,23 @@ Nodes (89): floatPtr(), testConfig(), getCover(), Cookie, Handler, ResponseRecor
### Community 2 - "Manga Userscript Adapters"
Cohesion: 0.06
-Nodes (76): adapterFor(), anchorsFromDocument(), anchorsFromHTML(), apiDelete(), apiGet(), apiPut(), applyFabPos(), applyLatestChapterIfChanged() (+68 more)
+Nodes (77): adapterFor(), anchorsFromDocument(), anchorsFromHTML(), apiDelete(), apiGet(), apiPut(), applyFabPos(), armDwell() (+69 more)
### Community 3 - "Novel Userscript Adapters"
Cohesion: 0.06
-Nodes (79): adapterFor(), anchorsFromDocument(), anchorsFromHTML(), apiDelete(), apiGet(), apiPut(), applyFabPos(), applyLatestChapterIfChanged() (+71 more)
+Nodes (78): adapterFor(), anchorsFromDocument(), anchorsFromHTML(), apiDelete(), apiGet(), apiPut(), applyFabPos(), applyLnwStaleRowRepair() (+70 more)
### Community 4 - "Series Acquisition Tests"
-Cohesion: 0.08
-Nodes (78): bookmarkNewKaganeSeries(), bookmarkNewNovelfullSeries(), bookmarkNewSeries(), Context, Store, T, newAcquirer(), readBookmark() (+70 more)
+Cohesion: 0.07
+Nodes (103): bookmarkNewKaganeSeries(), bookmarkNewNovelfullSeries(), bookmarkNewSeries(), Context, Store, T, newAcquirer(), readBookmark() (+95 more)
### Community 5 - "Bookmarks API Tests"
Cohesion: 0.07
-Nodes (70): auth(), getBookmarks(), Handler, Request, Store, T, newTestServer(), newTestStore() (+62 more)
+Nodes (71): auth(), getBookmarks(), Handler, Request, Store, T, newTestServer(), newTestStore() (+63 more)
### Community 7 - "Cover & Acquire Internals"
-Cohesion: 0.07
-Nodes (43): Addr, fakeLanes, Context, Store, WaitGroup, defaultCoverResolver(), fetchCoverBytes(), Client (+35 more)
+Cohesion: 0.06
+Nodes (43): Addr, fakeLanes, Context, Store, WaitGroup, isInterstitial(), defaultCoverResolver(), fetchCoverBytes() (+35 more)
### Community 8 - "System Architecture Concepts"
Cohesion: 0.15
@@ -318,10 +320,6 @@ Nodes (45): Store, T, newTestStore(), readLatestCheckedAt(), readSeries(), secon
Cohesion: 0.08
Nodes (32): Handler, Request, ResponseWriter, Store, Healthz(), writeJSON(), Auth(), compressible() (+24 more)
-### Community 13 - "Web UI Handlers"
-Cohesion: 0.14
-Nodes (18): currentLib(), currentTab(), filterBookmarks(), Client, HandlerFunc, Request, ResponseWriter, Store (+10 more)
-
### Community 14 - "Go Error Handling"
Cohesion: 0.06
Nodes (33): Creating Errors, Custom Error Types, Custom types that wrap other errors, Decision table: which error strategy to use, Error Creation, Error String Conventions, Errors as Values, `errors.New` — static error messages (+25 more)
@@ -368,7 +366,7 @@ Nodes (12): coverResponse(), Request, T, TestCoverFetcherCanonicalisesJpgAlias()
### Community 26 - "Open"
Cohesion: 0.05
-Nodes (62): awaitPromise(), browserConnectionLost(), classifyBrowserError(), comixRead(), comixSeriesPageURL(), Action, Context, Mutex (+54 more)
+Nodes (61): awaitPromise(), browserConnectionLost(), classifyBrowserError(), comixRead(), comixSeriesPageURL(), Action, Context, Mutex (+53 more)
### Community 27 - "Find Skills Guide"
Cohesion: 0.14
@@ -387,8 +385,8 @@ Cohesion: 0.40
Nodes (5): Map of pointers for large, frequently updated structs, Memory Layout, Pointer receivers for large structs, Struct field alignment, Zero-size field at end of struct
### Community 31 - "Store"
-Cohesion: 0.08
-Nodes (8): coverRelativePath(), coverSourceAddress(), displayChapter(), Store, scanSeries(), TestDisplayChapter(), Bookmark, ReaderSummary
+Cohesion: 0.09
+Nodes (5): coverRelativePath(), coverSourceAddress(), Store, scanSeries(), ReaderSummary
### Community 33 - "Go Testing Guide"
Cohesion: 0.20
@@ -418,6 +416,10 @@ Nodes (6): Design Health Score, Design Specificity Verdict, Minor Observations,
Cohesion: 0.29
Nodes (6): Design Health Score, Design Specificity Verdict, Minor Observations, Persona Red Flags, Priority Issues, Questions to Consider
+### Community 41 - "Handler"
+Cohesion: 0.14
+Nodes (18): currentLib(), currentTab(), filterBookmarks(), Client, HandlerFunc, Request, ResponseWriter, Store (+10 more)
+
### Community 42 - "pgtest.go"
Cohesion: 0.18
Nodes (12): M, TestMain(), M, TestMain(), M, Main(), start(), URL() (+4 more)
@@ -534,6 +536,10 @@ Nodes (3): ADR-0005: On-demand browser sidecar, Constraints, Decision
Cohesion: 0.48
Nodes (6): T, TestCreateAndGetSession(), TestDeleteSessionIsPerReader(), TestDeleteSessionRevokes(), TestExpiredSessionIsGone(), TestGetSessionUnknownID()
+### Community 154 - "ADR-0011: Sightings — a Reader report defers a Poll where being wrong hurts only them"
+Cohesion: 0.33
+Nodes (5): ADR-0011: Sightings — a Reader report defers a Poll where being wrong hurts only them, Constraints preserved, Decision, Tradeoffs and rejections, Why
+
### Community 156 - "ResponseWriter"
Cohesion: 0.18
Nodes (13): AdminPatterns(), HandlerFunc, Request, ResponseWriter, Time, Handler, readerPathID(), since() (+5 more)
@@ -543,24 +549,24 @@ Cohesion: 0.50
Nodes (3): Live URL shapes (verified 2026-07-26, may drift — re-check against live pages before trust), Second script: `novel-bookmark.user.js`, Userscript structure (single IIFE, `manga-bookmark.user.js`)
## Knowledge Gaps
-- **520 isolated node(s):** `bookmarkmanager/backend`, `ctxKey`, `loginView`, `ctxKey`, `test` (+515 more)
+- **524 isolated node(s):** `bookmarkmanager/backend`, `ctxKey`, `loginView`, `ctxKey`, `test` (+519 more)
These have ≤1 connection - possible missing edges or undocumented components.
-- **150 thin communities (<3 nodes) omitted from report** — run `graphify query` to explore isolated nodes.
+- **151 thin communities (<3 nodes) omitted from report** — run `graphify query` to explore isolated nodes.
## Suggested Questions
_Questions this graph is uniquely positioned to answer:_
- **Why does `Open()` connect `CDP Browser Client` to `Cover Fetch Test Helpers`, `Series Acquisition Tests`, `Bookmarks API Tests`, `pgtest.go`, `Store Tests`, `Store`?**
+ _High betweenness centrality (0.060) - this node is a cross-community bridge._
+- **Why does `New()` connect `Series Acquisition Tests` to `Bookmarks API Tests`, `Cover & Acquire Internals`, `Handler`, `Session Middleware`, `CDP Browser Client`, `ResponseWriter`?**
_High betweenness centrality (0.050) - this node is a cross-community bridge._
-- **Why does `New()` connect `Series Acquisition Tests` to `Bookmarks API Tests`, `Cover & Acquire Internals`, `Session Middleware`, `Web UI Handlers`, `CDP Browser Client`, `ResponseWriter`?**
- _High betweenness centrality (0.048) - this node is a cross-community bridge._
- **Why does `newRouter()` connect `Bookmarks API Tests` to `Cover Fetch Test Helpers`, `Bookmarks API Handler`, `Series Acquisition Tests`, `ResponseWriter`?**
- _High betweenness centrality (0.031) - this node is a cross-community bridge._
+ _High betweenness centrality (0.030) - this node is a cross-community bridge._
+- **Are the 25 inferred relationships involving `newTestStore()` (e.g. with `TestAcquireDoesNotBlockTheWrite()` and `TestAcquireFailureLeavesTheBookmarkIntact()`) actually correct?**
+ _`newTestStore()` has 25 INFERRED edges - model-reasoned connections that need verification._
- **Are the 48 inferred relationships involving `testConfig()` (e.g. with `TestListRendersAcquiredCover()` and `TestPublicCoverNeverEchoesNonImage()`) actually correct?**
_`testConfig()` has 48 INFERRED edges - model-reasoned connections that need verification._
-- **Are the 12 inferred relationships involving `newTestStore()` (e.g. with `TestAcquireDoesNotBlockTheWrite()` and `TestAcquireFailureLeavesTheBookmarkIntact()`) actually correct?**
- _`newTestStore()` has 12 INFERRED edges - model-reasoned connections that need verification._
- **Are the 8 inferred relationships involving `newWebTestServer()` (e.g. with `TestListRendersAcquiredCover()` and `TestPublicCoverRejectsUnknownAddress()`) actually correct?**
_`newWebTestServer()` has 8 INFERRED edges - model-reasoned connections that need verification._
- **What connects `bookmarkmanager/backend`, `ctxKey`, `loginView` to the rest of the system?**
- _552 weakly-connected nodes found - possible documentation gaps or missing edges._
\ No newline at end of file
+ _556 weakly-connected nodes found - possible documentation gaps or missing edges._
\ No newline at end of file
diff --git a/graphify-out/graph.html b/graphify-out/graph.html
index ceb0d3e..c77ae56 100644
--- a/graphify-out/graph.html
+++ b/graphify-out/graph.html
@@ -63,12 +63,12 @@
- 1701 nodes · 3463 edges · 219 communities
+ 1736 nodes · 3597 edges · 221 communities