docs: update card-state model — 'Summarize now' verb, no-captions state, five-state table

2026-06-06 22:42:37 +02:00
parent 2fedc45443
commit 0b04e487ad
2 changed files with 3 additions and 3 deletions
@@ -214,7 +214,7 @@ Both paths share `globalFetchGate` — rate limiting is **respected in both**, n
 | Path | Trigger | Order | Rationale |
 |------|---------|-------|-----------|
-| **Foreground** | User clicks "Try now" on a rate-limited card (`POST /v/{id}/retry-now`) | Single chosen video | On-demand value: user picks a specific video to read now |
+| **Foreground** | User clicks "Summarize now" on any non-summarized card (`POST /v/{id}/retry-now` for rate-limited; `POST /v/{id}/summarize` for pending) | Single chosen video | On-demand value: user picks a specific video to read now |
 | **Background batch** | Scheduled discovery pass every `TAPIR_DISCOVERY_INTERVAL` | **Newest-first across all channels** (see below) | Onboarding prioritisation: most recent, relevant videos surface first |
 The rationale for both paths is **onboarding prioritisation** — a new user should get summaries
@@ -168,12 +168,12 @@ distinguishable.
 | **Registration gate** | A Dex subject with no `users` row is routed to `/register`, which creates the `users` row + a `user_identities` mapping. (§2 listed "sign-up / user CRUD" as a non-goal.) | Explicit registration is how a multi-user surface stays honest — no just-in-time row creation. | ADR-012; `f396e01` |
 | **Per-user YouTube web connect** | `/oauth/youtube/connect` → `/oauth/youtube/callback` stores a per-user refresh-token ref + a `video_connections` row. (The spec assumed a host-side `tapir auth` only.) | Multi-user means each user connects their own account from the browser. | ADR-006, ADR-012; migration 005 (`0c9531a`, `2aad79b`) |
 | **Account management** | `/account` page with **disconnect** and **delete account**; delete removes only Tapir-side state and leaves the Dex identity intact. (§2 listed isolation/CRUD as non-goals.) | A real account needs a way out; deletion semantics are deliberately Tapir-side only. | ADR-013; `22eafcf`, `c7624d9`, `17d5e8c` |
-| **Immediate web summarization** | A "Summarize" button (`POST /v/{id}/summarize`) runs the engine in a background goroutine inside `serve`; the page HTMX-polls `GET /v/{id}/status`. (§2 said "triggering runs from the browser … do NOT build".) | Reading a list you can't act on is half a product; on-demand summarize closes the loop without waiting for a batch `tapir run`. | ADR-012, ADR-014; `25215cb`, `8c6c7ca` |
+| **Immediate web summarization** | A quiet "Summarize now" button on non-summarized video cards. Pending cards POST to `/v/{id}/summarize` (queues + triggers engine); rate-limited cards POST to `/v/{id}/retry-now` (clears backoff + triggers engine). Both use the same `.btn-quiet` style and label — the internal pipeline distinction is invisible to the user. The page HTMX-polls `GET /v/{id}/status` while processing. Videos with `TranscriptStatus == "none"` show "No transcript available" with no button — this is a terminal honest state. (§2 said "triggering runs from the browser … do NOT build".) | Reading a list you can't act on is half a product; on-demand summarize closes the loop without waiting for a batch `tapir run`. | ADR-012, ADR-014; `25215cb`, `8c6c7ca` |
 | **Charmbracelet tapir spinner** | An animated in-flight indicator (charm palette) shown while a summarize is processing; an honest "queued/waiting" state under rate-limiting rather than a stuck spinner. | The spinner must tell the truth when the timedtext endpoint rate-limits (429), not imply imminence. | ADR-014; `25215cb`, `a4aeb5e` |
 | **Auto/manual summarization mode** | Per-user `auto_summarize`; manual lists new videos unsummarized and queues via `summarize_requested`; a mode toggle at `/account/summarize-mode`. Default is **true** for new users (migration 011, ADR-018); existing rows back-filled via migration 012. | Control over compute/noise — only summarize what the user cares about. | migration 006 (`748d5eb`, `bdbdce7`, `3014ee0`, `a269d4a`); migration 011/012 |
 | **Public landing page** | `/welcome` mounted **outside** the auth guard; unauthenticated `/` redirects there; logout returns there (not `/auth/login`). (The spec guarded everything except `/healthz` and `/auth/*`.) | A first-time visitor needs a public "what is this / get started" page before the login wall. | `d83943c`, `0fdf2f7`, `3a27bf1`, `d208110`, `8ca374e`, `f15f57f` |
 | **Invite onboarding** | Second registration path alongside Google OIDC. `tapir invite <email>` (CLI) creates a Dex local-password CRD in the `auth` namespace and prints an invite URL valid for 7 days. `/invite/{token}` (web) is a public page where the recipient sets a password; on submit, the Dex password is activated and the user is redirected to login. Token expiry is 7 days (`inviteTTL = 7 * 24 * time.Hour` in `cmd/tapir/invite.go`). The token is single-use: `ClaimInvitation` consumes it atomically on POST. | Allows inviting users who do not have a Google account or who should not use the Google OIDC upstream. | migration 009; `cmd/tapir/invite.go`; `internal/web/invite.go` |
 | **Summarized-only filter** | `?summarized=1` query param on the list view. When set, only videos with a completed summary (`SummaryRow.Summarized = true`) are shown. Rendered as a "Summarized only" checkbox in the filter form. Summarized videos also sort to the top of the unfiltered list (`ORDER BY (s.id IS NOT NULL) DESC, seen_at DESC`). | Lets users focus on videos that are ready to read; newly landing summaries are visible at the top without filtering. | `internal/web/view.go` (`Filter.OnlySummarized`, `ListVideos` ORDER BY) |
-| **"Try now" button (rate-limited cards)** | `POST /v/{id}/retry-now` — replaces the passive "Retrying later" chip on rate-limited video cards with an active button. Clicking it: (1) clears the video's `rate_limited_at` backoff in the DB, (2) triggers an immediate `ProcessVideo` call through the shared `globalFetchGate`. If the fetch succeeds a summary lands; if YouTube returns 429 again the backoff is re-stamped and the card reverts. The rate gate is **respected, not bypassed** — this is on-demand foreground summarisation for a user-chosen video, not rate-limit evasion. The rationale is onboarding prioritisation: a user can choose a specific video to get a summary of quickly while the background batch fills in the rest newest-first. | Fast onboarding value — users get a summary of a chosen video without waiting for the next scheduled pass. | `internal/web/handlers.go` (`handleRetryNow`); `internal/adapters/youtube/gate.go` |
+| **"Summarize now" foreground path** | Unified quiet nudge button on actionable non-summarized cards. Five explicit card states — (1) summarized: chip + no button; (2) no captions (`transcript_status = 'none'`): "No transcript available", no button; (3) queued: "Queued" chip, no button; (4) rate-limited: "Fetching soon…" + "Summarize now" → `POST /v/{id}/retry-now` (clears `rate_limited_at`, triggers engine); (5) pending: "Not summarized" + "Summarize now" → `POST /v/{id}/summarize` (queues + triggers engine). One verb, one style (`.btn-quiet`); backend difference invisible to user. Both handlers call `ProcessVideo` through `globalFetchGate`. Rate gate respected, not bypassed — this is onboarding prioritisation. | Fast onboarding value; honest dead-end for no-captions videos (no button that fails). | `internal/web/handlers.go` (`handleRetryNow`, `handleRequestSummarize`); `internal/web/views.templ` (`VideoCard`) |
 | **Pipeline stats bar** | A one-line status bar above the video list: `N summarized · M fetching soon · K no captions`. Computed from the unfiltered row set; hidden when all videos are summarized. Gives the user a clear read on pipeline state without any interaction. | Replaces the "why is nothing happening?" confusion when most videos are pending or rate-limited. | `internal/web/view.go` (`PipelineStats`, `pipelineStats`) |
 | **Unavailable channels (account page)** | The `/account` page shows a "Unavailable channels" section when any channels returned HTTP 404 on the last discovery pass. Lists channel name, an "unavailable" badge, and the first-seen date. Data sourced from the `channel_errors` table (migration 013). | Surfaces silent failures so users know why some subscribed channels produce no new videos. | migration 013; `internal/web/account.go`; `internal/adapters/youtube/youtube.go` (`domain.ErrChannelUnavailable`) |