249 Commits
Author SHA1 Message Date
mathiasandClaude Opus 4.8 64e3368f5f feat(web): charm-reader visual refresh with light/dark theme toggle (ADR-032, #17)
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The UI read flat and boring. Reskin to one charm/TUI-inspired layout in two
palettes (CSS custom properties): a warm "reader" light theme (sketch B) and a
"cozy terminal" dark theme (sketch C).

- Palette chosen in cascade order: :root light default; an OS-preference dark
  block scoped to :root:not([data-theme]) so it applies only absent an explicit
  choice; and :root[data-theme="dark"|"light"] set by a header toggle that
  outranks the media query by specificity and persists in localStorage (guarded,
  degrades to OS default). A <head> init script applies the stored choice before
  paint, so no flash of the wrong palette.
- Charm touches via existing classes (no templ structure churn): monospace meta
  lines, accent uppercase section dividers with a trailing rule, pill buttons, a
  lifted/accent-edged expanded card.
- Error/danger shades become --err-* tokens so they follow the theme, replacing
  three per-block prefers-color-scheme dark overrides.
- Theme toggle wired into Layout and PublicLayout headers.

BDD: docs/use-cases/visual_theme.feature un-pended, mapped in scenarioCoverage.
TDD: internal/web/visual_theme_test.go (palettes, OS default, persisted toggle,
expanded-card embed). Verified light+dark on list/reader/welcome via web-shot.
Sketches kept as the design record. ui-spec.md as-built row added.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.30.0
2026-06-12 12:54:06 +02:00
mathias b01f8d5783 docs(bdd): visual_theme.feature scenarios (@pending until TDD, #17) 2026-06-12 12:29:31 +02:00
mathias 8ca767c144 docs(adr): ADR-032 visual refresh — light(B)+dark(C) charm-reader themes + sketches (issue #17) 2026-06-12 11:54:54 +02:00
mathiasandClaude Opus 4.8 f98b640531 feat(web): inline-expand summary + Q&A in the list (ADR-031, #16)
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Click a summarized card → its full summary (summaryBody) + chat dock (chatReveal)
expand in place via HTMX (GET /v/{id}/expand → expandedCard), collapse back via
GET /v/{id}/card → compact VideoCard. Same <li id>, outerHTML swap — the existing
list-fragment pattern. The card title carries href=/v/{id} as the no-JS fallback
(detail page stays for no-JS + deep links); only summarized cards expand. Reuses
summaryBody + chatReveal so the expanded card never drifts from the detail page.

BDD: inline_expand.feature un-pended + mapped. TDD: 6 handler/fragment tests
(expand/collapse fragments, chat dock, summarized-only, no-JS href, shared body).
Minimal CSS only — the TUI/charm restyle is #17.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.29.0
2026-06-12 10:47:47 +02:00
mathias 607a8cbe8d docs(bdd): inline_expand.feature scenarios (@pending until TDD, #16) 2026-06-12 10:38:40 +02:00
mathias 54d60e53b9 docs(adr): ADR-031 inline-expand summary + Q&A in the list (issue #16) 2026-06-12 10:37:55 +02:00
mathias 9298e0c686 docs(homelab): TAPIR_METRICS_ADDR + key metric series (ADR-030, #15)
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2026-06-12 08:50:36 +02:00
mathiasandClaude Opus 4.8 cd461b95f8 feat(observability): instrument AI + HTTP paths, serve /metrics on a side port (ADR-030, #15)
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Wire the metrics package into the live paths and serve it:
- summarizer: per-endpoint latency by model/outcome(success|error|parse_error)/fallback + slog.
- youtube.FetchTranscript: latency by outcome (captions|none|rate_limited) + slog.
- chat: answer latency by model + slog.
- llm usage hook → token counts (prompt|completion) per model, wired in buildSummarizer/buildChat.
- oidc callback: login counter.
- cmdServe: wrap Router in metrics.HTTPMiddleware (request count + latency by bounded
  route pattern) and serve /metrics on TAPIR_METRICS_ADDR (default :9090), a SEPARATE
  port — never on the public app mux.

BDD: observability.feature scenarios un-pended + mapped. TDD: summarizer wiring tested
black-box via the /metrics scrape; metrics-not-on-public-mux asserted.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.28.0
2026-06-12 08:49:51 +02:00
mathiasandClaude Opus 4.8 9c2a04406b feat(llm): usage hook to surface token counts (ADR-030, #15)
WithUsageHook callback fires with model + prompt/completion tokens parsed from the
response usage block. Keeps the copied stdlib-only llm package decoupled from
metrics (ADR-004) — the caller wires it to internal/metrics. TDD covered.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-12 08:36:02 +02:00
mathiasandClaude Opus 4.8 a5a8cf6f6d feat(metrics): Prometheus collectors + typed API + HTTP middleware (ADR-030, #15)
New internal/metrics package: AI metrics (summarize/caption/chat latency, LLM
tokens), session metrics (requests+latency by bounded route pattern, logins), and
a /metrics Handler. Adapters call a typed API; never touch prometheus types.
Dep: github.com/prometheus/client_golang (standard Go client; cluster runs
prometheus-operator). TDD: collectors + middleware route-pattern cardinality
covered.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-12 08:32:41 +02:00
mathias 64d11af9ef docs(bdd): observability.feature scenarios (@pending until TDD, #15) 2026-06-12 08:28:46 +02:00
mathias b590d2708d docs(adr): ADR-030 observability — slog + Prometheus metrics (issue #15) 2026-06-12 08:27:56 +02:00
mathiasandClaude Opus 4.8 7314895ec4 fix(auth): stateless session cookie — stop logging users out on deploy (ADR-029)
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Pilot feedback: lots of re-logging-in on iPhone. Three causes: sessions lived in
an in-memory map (wiped on every pod restart/deploy), a 1h TTL (idle >1h forced
re-login on a check-back-tomorrow reader), and a session cookie with no Max-Age
(dropped on Safari close). Each re-login is the full IdP redirect dance.

Make sessions stateless: identity + absolute expiry live inside the existing
HMAC-signed cookie (no server table), TTL 1h → 30 days sliding, cookie now
persistent (Max-Age). Survives restarts (test: a cookie from one instance is
accepted by a fresh instance with the same secret), browser-close, and idle.
Trade: no server-side revocation — logout clears the cookie client-side; rotating
tapir-session-secret is the global logout lever. Accepted for the Stage-0 reader.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.27.0
2026-06-11 23:07:13 +02:00
mathiasandClaude Opus 4.8 36dd182fb5 feat(report): Stage-0 usage gate counts from a baseline date (default 2026-06-11)
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The return-usage gate (ADR-016) counted distinct active weeks over ALL history,
so pre-launch noise — testing churn and the period the pilot sat blocked on zero
summaries — would inflate the signal. Add a baseline: ActiveWeeks(ctx, since)
filters login_events + summary_actions to seen_at/acted_at >= since. The report
command sets it to TAPIR_USAGE_GATE_START (YYYY-MM-DD, default 2026-06-11 — the
morning the pilot was unblocked) and prints the baseline. The gate now measures
whether users RETURN once it genuinely works.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.26.0
2026-06-11 22:52:15 +02:00
mathias 40808f2d4b docs(onboard): BDD scenarios + architecture for the ADR-028 burst
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- connect_account.feature: refine the burst scenario to "best recent" (likely-good
  selection, skips too-short/too-long) and add a scenario for the stronger model.
- scenario_coverage: remap to TestOnboardBurstVideoIDs + add the model scenario
  (the old NewestUnsummarizedVideoIDs test was removed).
- architecture.md: new "Connect-time onboarding burst" subsection — junk-avoiding
  selection over persisted duration, the burst-only stronger-model chain, and why
  has-captions/cached-first are not selection signals.
v0.25.0
2026-06-11 19:54:29 +02:00
mathias 9232f49555 feat(onboard): burst picks likely-good videos, summarizes with stronger model (ADR-028)
Wire the onboarding burst to its quality-aware selection and a stronger model:
- main.go onboard uses OnboardBurstVideoIDs (junk-avoiding) instead of pure
  newest-first, bounded by MinVideoSeconds / OnboardMaxVideoSeconds.
- buildBurstProcessor builds a burst-only summarizer chain led by the onboard
  model (burstChainModels: onboard -> standard ADR-022 chain, deduped, NDA lever
  intact), over the same store/cache/sink. Collapses onto the shared Processor
  when the onboard model is empty/equal-to-primary or config is incomplete.
- summarizerEndpoint + newYouTubeSource extracted so standard and burst wiring
  share one definition.
- Remove now-superseded NewestUnsummarizedVideoIDs: OnboardBurstVideoIDs(.,0,0)
  is identical pure-newest behaviour and its test covers RLS + ordering.
2026-06-11 19:54:29 +02:00
mathias 582c1a2065 feat(store): OnboardBurstVideoIDs — junk-avoiding burst selection (ADR-028)
Newest-first but quality-aware: excludes a video when its duration is KNOWN and
outside [minSeconds, maxSeconds], dropping Shorts and multi-hour livestream VODs
that waste a scarce caption fetch on a poor first impression. NULL/unknown
duration is kept (degrade-open) but ranked after known-good rows. 0/0 bounds
disable the filter (pure newest-first, the reversibility lever). RLS-scoped.
NewestUnsummarizedVideoIDs is left in place for callers that want pure-newest.
2026-06-11 19:54:29 +02:00
mathias 9f0d8cf198 feat(discovery): persist video duration_s instead of discarding it (ADR-028)
ADR-023's filterLowValue already fetches each candidate's duration via the
cheap videos.list quota call to drop Shorts/live, then threw it away — the
videos.duration_s column (migration 001) was never written. Carry it onto the
kept domain.Video and have UpsertVideo persist it, COALESCE-preserving a known
value so an unknown (0) re-upsert never clobbers it (the channel_title backfill
stance, migration 014). This is the enabling change for length-aware burst
selection. No new migration — the column already exists.
2026-06-11 19:54:29 +02:00
mathias d21077303d feat(config): add OnboardSummarizerModel + OnboardMaxVideoSeconds (ADR-028)
Two knobs for the onboarding-burst quality work:
- TAPIR_ONBOARD_SUMMARIZER_MODEL (default iguana/gemma4-26b): the stronger model
  the burst leads its chain with; empty collapses the burst onto the shared
  processor (lookupOr, so explicit-empty disables).
- TAPIR_ONBOARD_MAX_VIDEO_SECONDS (default 14400/4h): upper duration bound for
  burst picks; 0 disables, negative clamps to 0.

Table-driven tests cover defaults, explicit, disable, and invalid input.
2026-06-11 19:54:29 +02:00
mathias 9b2ee2e765 docs: spec onboarding-wow-burst + ADR-028 (better picks, stronger model)
Phase-1 live-DB investigation found the connect-time burst (ADR-018) fires
but delivers a weak first impression: pure newest-first selection picks junk
(a livestream + regional news for pilot user Jonte), and all burst summaries
run on the weak koala/phi4-mini instead of the validated iguana/gemma4-26b.
Cached-first was investigated and rejected — ~3% cross-user overlap, 0
cached-and-unsummarized, newest-20 all uncached (newest-first and cached-first
are structurally incompatible).

ADR-028 records: persist duration_s at discovery (ADR-023 already fetches it,
just stops discarding), junk-avoiding burst selection (drop known too-short/
too-long), and a stronger burst-only summarizer chain. Not a throughput change.
2026-06-11 19:54:29 +02:00
mathias b8fbc5a805 docs: spec first-session wow — verify & improve onboarding summary burst (investigate-first)
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The concern is new-user first-contact: see some GOOD summaries fast or they
don't return. Reframed as curation/latency for ~3 videos, NOT a 429/throughput
problem (3 fetches is nowhere near the wall). Phase 1 (report-and-stop) verifies
whether the existing cap-3 onboarding burst even fires today, what it delivers,
and — critically — how much transcript-cache overlap exists between users (drives
the blend). Phase 2 levers: cached-transcript-first (instant, zero-fetch),
likely-good selection (has-captions/good-length, not just newest), and optionally
the stronger model for the burst's few summaries. Blend deferred to the
maintainer post-Phase-1. Explicitly NOT bulk-fetch, NOT credentials (ADR-010/026
dead end), NOT a client extension.
2026-06-11 15:36:09 +00:00
mathiasandClaude Opus 4.8 19ca4282a8 refactor(web): dock chat inline below the summary, integrated view (ADR-027)
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The chat was a separate page — opening it left the summary behind, the very
context you're asking about. Now the chat docks open IN PLACE below the summary:
"Dig deeper" reveals the chat section (HTMX, outerHTML over the closed dock) so
the summary stays on screen above it; no navigation. The no-JS fallback renders
the full summary AND the open chat on one page (the same integrated view), so
progressive enhancement holds.

Extracts a shared summaryBody templ so the detail page and the chat page render
one identical summary, not two divergent ones. GET /v/{id}/chat returns just the
open chat section as a fragment for the inline reveal, or the full summary+chat
page for a no-JS navigation; POST swaps the panel inline or re-renders the whole
page. Tests assert summary+chat coexist on the page and the reveal is a fragment.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.24.0
2026-06-11 14:02:39 +02:00
mathiasandClaude Opus 4.8 71df696448 feat(web): per-video chat over the stored transcript (ADR-027)
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A deeper-dive chat entered from the summary view: ask questions about a video
against its already-stored transcript (ADR-021), no caption fetch, ever.

Safety by construction — the load-bearing property. The chat handlers reach the
chat.Service only after reading the SHARED stored transcript via Store.GetTranscript
(a pure DB read); the service holds no VideoSource. So an enabled chat cannot
trigger a caption fetch, touch the rate gate, or reach YouTube. A video with no
stored transcript gets an honest "not available" — no fetch, no model call. The
key web test wires the summarize/fetch collaborators as tripwires that fail the
test if chat ever routes into them, and asserts the model answered from the
stored text.

Model defaults to the summary's own model and is switchable among the ADR-022
chain (phi4-mini → gemma4-26b → mistral-small); switching re-runs against the
same transcript — deliberate model-comparison instrumentation. The cloud model
is absent from the switcher when TAPIR_CLOUD_FALLBACK_MODEL="" (the local-first /
NDA lever), honoured the same way the summarizer honours it. Reuses the existing
LiteLLM gateway client (a chat is a different call, not a new integration) and
the TAPIR_MAX_TRANSCRIPT_CHARS truncation, surfacing an honest bounded-context
note when a long transcript is cut.

Ephemeral v1: the multi-turn conversation rides in hidden request fields; no
table, no migration, nothing persisted. Entry is RLS-scoped through
GetSummaryByVideo, so chat is reachable only from the user's own summary view.
Show-source verification and on-demand fetch are deferred (ADR-027).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.23.0
2026-06-11 09:26:58 +02:00
mathiasandClaude Opus 4.8 cc3cda4ab8 feat(chat): stored-transcript QA service (ADR-027)
A read-only deeper-dive over a video's already-stored transcript (ADR-021).
Safe by construction: the Service has no VideoSource and no caption-fetch
dependency — only a Completer factory over the existing LiteLLM gateway — so it
cannot reach YouTube or the rate gate. Reuses the summarizer's truncation
discipline (TAPIR_MAX_TRANSCRIPT_CHARS), reporting the cut so the UI can be
honest about a bounded transcript. Model defaults to the summary's model and is
switchable among an offered, local-first list; an un-offered alias is forced
back to the default so chat can never call the gateway with an arbitrary model.
Ephemeral: history is carried per-request, nothing persisted.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-11 09:16:45 +02:00
mathiasandClaude Opus 4.8 69a49bc603 docs(decisions): add ADR-027 — chat with a video's stored transcript
Records the deeper-dive chat decision before its build: stored-transcript-only
(safe by construction — no caption fetch, no rate gate, no YouTube), entered
from the summary view, model defaulting to the summary's model and switchable
among the ADR-022 chain. Ephemeral v1; show-source verification deferred to v2.
Inserted before "Rejected alternatives" so the decision precedes the feature.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-11 09:13:31 +02:00
mathias 137804b0b1 docs: spec chat-with-transcript (ADR-027)
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Per-video chat against the ADR-021 stored transcript, entered from the summary
view, born from observed demand (maintainer read real summaries, some made him
want to dig deeper). HARD constraint: stored-transcript-only — never fetches
captions, never touches the rate gate or YouTube, safe by construction. Default
model = the summary's model, user-switchable among the ADR-022 chain models
(doubles as model-comparison instrumentation). Ephemeral v1 (no persisted
history); chat-only/trust-the-model with show-source verification recorded as the
natural v2. ADR-027 to be appended to DECISIONS.md as the first commit.
2026-06-11 06:38:16 +00:00
mathiasandClaude Opus 4.8 a9be5f285b feat(summarizer): move local fallback off koala to iguana/gemma4-26b
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koala now carries other GPU loads, so the first fallback should not run there.
Change the default chain to koala/phi4-mini → iguana/gemma4-26b → berget/mistral-small:
the local fallback now runs on iguana (M2 Ultra headroom, different host = different
egress IP for the rare fallback fetch). gemma4-26b is the brain-validated homelab
general-purpose model (agentsquad H2/H3 executor) and returned valid summary JSON on
the real prompt in a smoke test (~37s incl. cold-load — fine for a fallback path).

Pure config default (TAPIR_FALLBACK_MODEL); chain mechanism (ADR-022) unchanged.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.22.0
2026-06-11 07:54:56 +02:00
mathiasandClaude Opus 4.8 fe56e2fe01 test: make embedded-postgres per-process so concurrent CI runs don't collide
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A push to main and its version tag fire two CI runs for the same commit. Both ran
`go test ./...`, which starts embedded-postgres on a FIXED port (54329/54330) and
a shared data dir. -p 1 serialises packages WITHIN a run, not across two
concurrent runs — so when the two runs overlapped they collided on the port/data
dir and BOTH failed the Lint/Test job (no image built). Prior commits passed only
because their two runs happened not to overlap.

Derive the port and runtime/data dirs from the PID; share only CachePath so the
PG archive downloads once. Proven: two concurrent `go test` of the store package
now both pass. Unblocks the v0.21.0 (Pillar A) build.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.21.1
2026-06-11 07:26:33 +02:00
mathiasandClaude Opus 4.8 beeb5bc31b feat(gate): foreground caption fetches take priority over the background sweep (ADR-026)
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A user waiting on a Summarize click shared the per-IP caption gate equally with
the background firehose, so on a busy IP the click was slow or 429'd. Add a
context-marked priority lane: the web path (engineProcessor.ProcessVideo) marks
its context foreground; the gate serves foreground immediately while background
fetches yield until no foreground is pending. Threaded via a context value (no
new signatures) + a process-wide foregroundPending counter. Clicks are rare, so
the background barely loses throughput; the waiting human gets the cleaner slot.

Drops the credentials probe: ADR-010 and captions.go already settle it — the
timedtext/InnerTube path rejects authenticated requests and the OAuth token does
not authenticate it anyway, so auth cannot help and can hurt. Documented in
ADR-026 rather than built.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.21.0
2026-06-10 22:10:15 +02:00
mathiasandClaude Opus 4.8 09eb31d1fe fix(scheduler): derive rotation offset from wall-clock, not a reset-on-restart counter
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The lead-user rotation used an in-memory pass counter reset to 0 on every pod
restart, so the first-listed user always re-took the lead after a restart — a
deploy-heavy session re-starved the last user (the pilot stalled at 2 summaries
because each deploy reset his every-other-pass lead before the 2h tick fired).
Derive the offset from wall-clock (floor(now/interval)) so it advances with real
time and is identical across restarts: rotation stays fair however often the pod
bounces.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.20.1
2026-06-10 21:59:12 +02:00
mathiasandClaude Opus 4.8 1665a1e7c4 feat(web): honest, state-aware summarize status with charm spinner (ADR-025)
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Clicking Summarize polled /status, which knew only "spinning" or "done". The web
ProcessVideo recorded an outcome only on success, so a 429'd or caption-less
click left transcript_status unset and the poll silently reverted to the
Summarize button — the rate limit was invisible and the click felt broken.

- ProcessVideo now records rate_limited / none / fetched (mirrors the runner); a
  rate-limited video keeps its requested flag so the background sweep retries it.
- /status is state-aware: summary card (done), working spinner (in-flight),
  a calm "waiting on rate limit, will retry" card that keeps polling so the
  summary lands on its own (no re-click), and a terminal "no captions" card.
- Charm status text (Claude-Code / Crush inspired): the spinner cycles playful
  tapir-themed gerunds via CSS only (no JS), decorative + an sr-only stable
  status line for a11y.

Pillar A (foreground fetch priority lane) is a separate follow-up.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.20.0
2026-06-10 21:52:33 +02:00
mathiasandClaude Opus 4.8 5219561a91 feat(discovery): per-channel caption-availability memory (ADR-024)
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After transcript caching (ADR-021) and the Shorts filter (ADR-023), the remaining
caption waste is the first fetch on every new video of a channel that never has
English captions — each costs one rate-limited fetch to resolve to "none", and on
a throttled IP churns the backoff machinery first.

Remember, per (user, channel), a streak of consecutive no-caption outcomes
(channel_caption_state, migration 016, RLS-scoped). Once it reaches
TAPIR_CHANNEL_CAPTIONLESS_THRESHOLD (default 5) the channel is suppressed — videos
discovered/listed but not caption-fetched — for TAPIR_CHANNEL_CAPTIONLESS_WINDOW
(default 14d), then one is re-probed (auto-recovery). A successful fetch resets
the streak; a 429 does not count; an explicit manual request bypasses suppression.
threshold=0 disables.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.19.0
2026-06-10 20:27:25 +02:00
mathiasandClaude Opus 4.8 9db06d8a63 feat(discovery): drop Shorts and livestreams before the caption fetch (ADR-023)
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The scarce resource is the per-IP timedtext caption fetch (ADR-014); the pilot's
candidate set was mostly Shorts/clips/livestreams, each burning a fetch (a "none"
result is a completed fetch — it costs budget even when it yields nothing).

NewVideos now enriches candidates with one cheap Data API videos.list call
(contentDetails.duration + snippet.liveBroadcastContent — the quota API, a
DIFFERENT limit from the timedtext 429) and drops, before returning: videos
shorter than TAPIR_MIN_VIDEO_SECONDS (default 60) and any live/upcoming
broadcast. Dropped videos are never persisted, so the list declutters too.

Degrade-open: MinVideoSeconds=0 disables it (no quota call); a videos.list error
returns candidates unfiltered so discovery never breaks on a metadata hiccup. The
paste-a-URL path (VideoByID) is not filtered — an explicit request is honoured.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.18.0
2026-06-10 19:34:45 +02:00
mathiasandClaude Opus 4.8 1aa8a97f95 fix(scheduler): rotate over connected users only for true fair share
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The lead-user rotation rotated the full ListAllUsers set, so a connectionless
orphan identity ate a rotation slot — collapsing onto the next real user and
skewing the lead share (two real users got 2/3 vs 1/3 instead of 50/50). Filter
to connected users BEFORE rotating so the rotation is over exactly the users that
consume the caption budget. A dead identity can no longer skew fairness.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.17.1
2026-06-10 18:28:54 +02:00
mathiasandClaude Opus 4.8 cc69a912f4 fix(scheduler): rotate lead user each pass so caption budget is shared
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Caption fetches share one per-egress-IP rate budget; whoever runs first each pass
spends the pre-throttle window before YouTube starts 429ing. ListAllUsers order
is unspecified and was stable, so the last-listed user was permanently starved —
a friendly-pilot user got 0 fetches in 12h (all rate_limited) while the
first-listed user got every successful fetch. rotateUsers left-rotates the user
order by pass index so each user leads 1/N passes and the lead slot is shared.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.17.0
2026-06-10 18:07:01 +02:00
mathiasandClaude Opus 4.8 f4a0544903 fix(scheduler): cache transcripts on the scheduled path (ADR-021 regression)
buildUserRunner built the engine without engine.Transcripts = st, so the
scheduler — unlike the web "Summarize now" path — never read or wrote the shared
transcript cache. Every discovery pass re-fetched transcripts it had already
fetched, burning the scarce per-egress-IP caption budget (ADR-014) on redundant
work and starving other users' first-time fetches. The transcripts table was
empty despite summaries existing. Wire the cache on this path too.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-10 18:07:01 +02:00
mathiasandClaude Opus 4.8 e2a52789b9 feat(web): mode-aware backlog banner — stop telling manual users summaries auto-arrive
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The first pilot user sat in Manual mode reading "new summaries land gradually,
check back tomorrow" — copy that only makes sense in Automatic mode. Manual mode
never auto-summarizes, so the banner promised delivery that would never come.

The list page now reads the user's summarize mode and shows mode-correct copy:
- Auto: unchanged "land gradually" backlog note.
- Manual: "new videos appear here but are not summarized automatically — use the
  Summarize button" plus a "Switch to Automatic" link to /account.
The connected-but-empty first-run state is likewise mode-aware.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.16.0
2026-06-10 09:14:52 +02:00
mathias e696b6405b docs(build-state): v0.15.0, summarizer is now a resilient chain (ADR-022)
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2026-06-10 08:59:26 +02:00
mathiasandClaude Opus 4.8 e9b5a3f3e7 feat(summarizer): resilient endpoint chain with local→cloud fallback (ADR-022)
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The first friendly-pilot live run produced zero summaries: koala/phi4-mini hit
three silent failure modes — 8k context overflow on long transcripts (HTTP 400),
intermittent malformed JSON (highlights as a bare string), and no fallback wired
at all (summarizer.New(primary, nil)).

Keep phi4-mini as the fast primary and add resilience around it:

- Ordered endpoint chain (summarizer.NewChain): phi4-mini → koala/phi4-14b
  (local) → berget/mistral-small (worst-case external). All reached through the
  one LiteLLM gateway by alias.
- A parse failure now advances the chain like a transport error — the old
  Primary→Fallback shape returned the parse error without trying anyone else.
- Tolerant parse: highlights/takeaways coerce string→[]string, absorbing the
  common small-model quirk without spending a fallback round-trip.
- Transcript truncation (TAPIR_MAX_TRANSCRIPT_CHARS=18000) prevents the overflow
  rather than recovering from it; validated to fit phi4-mini's 8k window.
- Bounded completion budget (TAPIR_SUMMARY_MAX_TOKENS=1500) — the old 8192 budget
  itself contributed to the overflow.

Local-first guarantee preserved by ordering: external endpoint is tried only
after every local one fails. TAPIR_CLOUD_FALLBACK_MODEL="" disables it entirely
for client/NDA deployments.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.15.0
2026-06-10 08:36:16 +02:00
mathiasandClaude Opus 4.8 0ba78e8868 docs: refresh build-state for transcript persistence (ADR-021)
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Update the CLAUDE.md orientation block: last tag v0.14.0, migrations
001–015, and a transcript-persistence bullet (shared non-RLS store,
engine reads stored-first). The stale "v0.9.0" reference is corrected.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.14.0
2026-06-09 23:39:27 +02:00
mathiasandClaude Opus 4.8 821d5f99cd docs(bdd): scenario for transcript reuse — re-analysis never re-fetches
Capture the ADR-021 promise as a mapped BDD scenario: re-analyzing a
stored video reads the stored transcript and does not fetch captions.
Since paste-a-URL and the onboarding burst summarize through the same
engine chokepoint (resolveTranscript, store-first), this one scenario
covers their reuse path too — there is exactly one gated caption entry
point (youtube.FetchTranscript → WaitFetchGate) and one engine caller in
front of it, so the dedup is structural, not per-feature.

Mapped to TestProcessNewVideo_SecondSummarizeDoesNotRefetch.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-09 23:37:54 +02:00
mathiasandClaude Opus 4.8 5c70408e75 feat(usecase): read stored transcript before fetching (ADR-021)
The engine now resolves transcripts store-first: a stored transcript —
including a stored SourceNone — is summarized without touching YouTube,
so re-analysis never re-fetches. On a miss it fetches through the source
(caption call still gated, ADR-014) and persists the terminal outcome for
the next analysis by any user. A transient SourceRateLimited is surfaced
to the runner for per-user backoff but never cached, so persistence can
never mask a 429 as a permanent "no transcript".

The TranscriptStore is optional (nil → fetch every time), keeping the
pure-core and scaffold wiring valid. cmd/tapir wires the store as both
summary sink and transcript cache, so `tapir run` and the web summarize
path (incl. paste + onboarding) all share the dedup.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-09 23:35:04 +02:00
mathiasandClaude Opus 4.8 cb6917ca59 feat(store): shared, video-keyed transcript persistence (ADR-021)
Reshape the dead per-user transcripts table (PK videos.id, user_id,
RLS-FORCEd — never read or written by app code) into the shared public
caption store ADR-021 specifies: keyed by (provider, provider_video_id),
no user_id, NOT RLS-scoped. Migration 015 (reversible). Add
ports.TranscriptStore + Store.GetTranscript/SaveTranscript via the raw
pool (no withUser): public content, shared across users by construction.
SaveTranscript persists only terminal outcomes (captions/none) and
refuses SourceRateLimited so a transient 429 can never be stored as a
false permanent absence (ADR-014).

Flip the isolation proof: transcripts leaves the RLS-scoped set;
TestTranscriptsTableIsSharedNotRLS asserts it is the SINGLE non-RLS
surface (writable/readable with no user scope, no user_id column, RLS off
on it alone, still on every user-owned table) — the proof the
public-content classification was applied exactly here and leaked nowhere.
appPool made idempotent so two tests can build it. Adjust the 010/011/014
up-down migration tests for the new HEAD. account.go: user deletion no
longer strips shared transcripts. Reconcile data-model.md + CLAUDE.md.

Wiring the engine to read-stored-first is the next commit.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-09 23:32:12 +02:00
mathiasandClaude Opus 4.8 099b2d4c68 docs(decisions): ADR-021 — shared, video-keyed transcript persistence
Persist transcripts in a single shared table keyed by
(provider, provider_video_id) — public caption content, NOT RLS-scoped —
so re-analysis (re-summarize, paste of an already-seen video, a second
user with overlapping subs) never re-fetches from YouTube. The avoided
cost is the rate-gated, reputation-risky caption fetch (ADR-010/014), not
LLM re-summarization, which is why this reopens the transcripts half of
the "no global cross-tenant table" rejection while videos stay per-user.
Summaries remain RLS-scoped (ADR-012 unchanged). The gate is neither
bypassed nor weakened — persistence reduces fetch frequency, not pacing.

Annotate the rejected-alternatives row to record the partial reopen.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-09 23:24:11 +02:00
mathiasandClaude Opus 4.8 f66c1bcdcc feat(web): real channel filter — multi-select of the user's channels
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The free-text 'channel' filter was dead: it exact-matched SummaryRow.Channel,
which is just the provider ('youtube'), because videos never stored their source
channel. Now they do.

- migration 014: videos.channel_title (nullable; existing rows backfill on the
  next discovery pass, pasted videos immediately).
- discovery (NewVideos) + paste (VideoByID) populate channel_title; UpsertVideo
  persists it, preserving an existing title when an update arrives empty.
- store.DistinctChannels lists a user's channels (RLS-scoped); SummaryRow carries
  ChannelTitle via the shared projection.
- Filter: single Channel -> Channels []string, matching on ChannelTitle; the feed
  renders a multi-select of DistinctChannels (hidden until channels exist).
- migrate tests: 014 reversibility + fixed the relative-step counts in the 010/011
  up/down tests (014 shifted the topology).

TDD throughout: channel persist + distinct, adapter channel wiring, multi-channel
filter match, handler channel filter, migration up/down.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.13.0
2026-06-09 23:02:54 +02:00
mathiasandClaude Opus 4.8 1e65c3b413 fix(web): show paste box to any connected user, not only on an empty feed
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hasConnected was computed only inside the buckets.empty() branch (it was added
for the empty-state copy), so a connected user WITH videos got hasConnected=false
and never saw the paste box (#2-regression of the v0.12.0 paste UI). Compute it
on every list render. Test: connected user with a non-empty feed sees the box.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.12.1
2026-06-09 22:17:00 +02:00
mathiasandClaude Opus 4.8 87c978774f docs(bdd): scenarios for paste-a-URL + onboarding burst, mapped to tests
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Adds paste_url.feature (valid/invalid/not-found/dedup, +@pending no-captions)
and an onboarding-burst scenario on connect; all non-pending scenarios mapped in
the coverage gate to their existing Go tests.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.12.0
2026-06-09 22:06:40 +02:00
mathiasandClaude Opus 4.8 70a9f1d4cd feat(web): in-feed paste box + onboarding-aware connect confirmation
5b: connected users get a 'Summarize any video' URL input on the feed; submit
posts to /paste (HTMX) and swaps the resulting card / inline error into the feed.
7: the connect flash now sets expectations for the async onboarding burst —
'finding your subscriptions, your newest videos will appear below as summarized'.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-09 22:06:40 +02:00
mathiasandClaude Opus 4.8 1d5b2c6365 feat(serve): wire paste fetcher + connect-time onboarding burst
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5c: app.Fetcher = a per-user YouTube videoFetcher, so POST /paste mounts and
resolves arbitrary-video metadata (Feature 2 goes live).

6: the connect trigger now runs an onboarding burst after discovery — summarize
up to TAPIR_ONBOARD_SUMMARIZE_COUNT of the user's newest unsummarized videos via
the gated Processor (Feature 1). Hard cap; explicit so it bypasses recency; every
fetch still through globalFetchGate. No-op when count=0 or queue-only.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
v0.11.0
2026-06-09 21:58:39 +02:00
mathiasandClaude Opus 4.8 62acfee2ed feat(web): paste-a-URL handler — add an arbitrary video + summarize (Feature 2)
POST /paste: parse the video id, fetch metadata via the VideoFetcher port (Data
API, ungated), upsert a subscription-less row scoped to the user (idempotent =
dedup), and — unless already summarized — RequestSummarize + start immediate
processing through the SAME globalFetchGate as the Summarize button. Explicit
paste overrides the recency window; a captionless video degrades to the honest
'no transcript' terminal state via the engine (ADR-010). Invalid URL -> 400,
not-found -> 404, both add nothing. Route mounts only when a Fetcher is wired.

Moves the video-not-found sentinel to domain (shared by adapter + web, no
cross-adapter coupling). Tests: valid add+queue, invalid, not-found, dedup.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-09 21:54:28 +02:00