Files
mangaBookmark/PRODUCT.md
T
sulthan af07314bb6 Cinder pass across /admin, the login gate, and the library's a11y floor
Uncommitted work from three design runs on this branch, against one design
system: docs/design-system.md is updated to match the CSS, not the reverse.

Library (Reader-facing):
- .chrome sticks at top: 0. Search and the tab row were unreachable three
  screens into a 300-item library, which is exactly where they earn their
  keep; everything above them still scrolls away on purpose.
- One :focus-visible ring (2px --paper) on the nine controls that defined
  none and fell back to the UA blue. .searchbar keeps its border recolour as
  a resting cue but no longer stands in for a ring.
- Mono labels lift 10px -> 11px everywhere. The brief names night reading and
  glare as the usage scene; 10px small-caps was where taste overrode it.
- A card in flight past 2s says "Saving..." and carries aria-busy. htmx sets
  neither, so the wait up to its 15s timeout was silent in both channels.
- Titles clamp at 3 lines; .is-new .title takes width: fit-content, or
  -webkit-box stretches the ember underline past the text it sizes to.

/admin:
- Overview routes into Lanes when a lane is unhealthy, prefixes each figure
  with its column word on the phone layout that drops the thead, labels state
  cells for a screen reader, and has an empty state where the sites table
  assumed rows.
- The admin shell picks up the library's chrome: htmx 15s timeout, the shared
  #notice slot, #sr-announce, filter.js. admin.css follows the same pass.
- admin_render_test.go and card_render_test.go render the templates directly,
  so markup regressions in either surface fail without a browser.

Login:
- DISCORD_GUILD_NAME (optional) names the community on the login screen and
  in the refusal message, so a stranger knows which Discord to ask for an
  invite. Unset degrades to a generic label; neither form names the guild id.

Handlers:
- maxChapterNum (9999) bounds both typed-chapter paths. uiChapter and
  adminSeriesCorrectLatest each parsed a float64 with no ceiling, so a
  hand-rolled POST stored 1e308 and every later reader of that row inherited
  it. Matches the max on the card's chapter input.

go test ./... green.
2026-08-27 23:05:40 +07:00

63 lines
5.3 KiB
Markdown

# Product
<!-- impeccable:product-schema 1 -->
## Platform
web
## Users
Members of one private Discord guild, each with their own library. Accounts exist and are created by signing in — there is no signup form, no invite code and no approval step: any member of the configured guild becomes a Reader on their first Discord login. The person running the deployment is the owner, seeded at startup, and the only Reader with an administrative capability (`/admin` — Overview, Lanes, Readers, Series).
Reading happens on **asurascans.com**, **demonicscans.org**, **comix.to** and **kagane.to** for manga and **novelfull.com** and **lightnovelworld.net** for novels, primarily via Bromite on mobile, with checks and corrections from a desktop browser. The web UI is the cross-device view into progress the userscripts capture while reading.
## Product Purpose
Tracks read-progress ("last chapter read") per series across sites that each have their own separate `localStorage`. A Go backend unifies bookmarks into one store; the web UI is a Discord-gated browser view of one Reader's own bookmarks, for reviewing, favouriting, correcting, shelving or removing them, and jumping back into a series to continue reading. A background poller refreshes each series' latest-published-chapter so the list can flag "NEW" without the Reader visiting the site.
## Positioning
Not a public reading tracker or social app — a private, self-hosted sync layer for one Discord community, purpose-built for a fixed set of scraped sites. Multi-Reader, not multi-tenant: libraries are isolated, but the deployment belongs to one group and its membership is the whole access model.
## Operating Context
- Primary reading device: Bromite (mobile Chromium), where a userscript captures progress automatically. Each Reader installs their own copy, rendered with their own credential.
- Web UI is a secondary surface: checking list state, correcting a wrong chapter number, removing dead bookmarks, jumping to "continue reading."
- Cover art and titles come from the source sites' `og:image`/`og:title` — real content, not placeholders. They are facts about the series, so they are shared between Readers who track it; progress is not.
- List order is driven by `updated_at`, which moves only on real reading progress (not favouriting, not a newly detected chapter) — a UI constraint the design must not break.
## Capabilities and Constraints
- Two libraries (manga, novels) with lifecycle tabs: All / Updated / Favourites / Archived. Search-filter by title (client-side, `filter.js`).
- Card actions: continue (opens source site), toggle favourite, manual chapter override, archive, remove — each move out of the list confirm-gated.
- "Continue reading" horizontal strip for series with an unread chapter.
- A Reader with no bookmarks at all sees a deliberate empty library offering both userscript install links, not an error and not a blank page.
- Isolation is the load-bearing invariant: two Readers cannot see or change each other's bookmarks. A series both track is one shared row polled once, with independent progress on each side.
- The owner alone can reach `/admin` (Overview, Lanes, Readers, Series) for library/lane/series maintenance and Reader session/Sighting controls; otherwise nothing else in the UI differs by Reader.
- htmx-driven partial updates, no client-side framework or build step — templates are Go `html/template`, `go:embed`-ed.
- Mobile-first is a hard functional constraint (primary device is a phone), not just a starting breakpoint.
## Brand Commitments
- Name: **BookmarkManager**.
- **Dark-first is binding**: dark-by-default / light-follows-system-preference must be preserved as a design constraint, not just a starting default, because reading happens at night.
## Evidence on Hand
- Live templates/CSS at `backend/internal/web/templates/*.html`, `backend/internal/web/static/style.css`, governed by the Cinder design system (`docs/design-system.md`).
- No logo beyond the wordmark, no screenshots, no marketing copy; none should be fabricated.
## Product Principles
- Dark-first, night-reading-optimized — never regress to a light-default or high-glare surface.
- Mobile is the primary target; desktop is an enhancement, not the design center.
- Progress data integrity over visual flourish: `updated_at`/list-ordering behavior is a correctness constraint the UI must respect, not decorate over.
- A leak between Readers fails silently and looks like working software — isolation is asserted from both directions, never inferred from counting one Reader's rows.
- No roles, no org chrome beyond the owner gate: `/admin` is the one owner-only console (Overview, Lanes, Readers, Series) for library-wide hygiene, lane health/pauses and series/Reader maintenance — Readers offers revoke sessions and clear Sighting marks, both confirm-gated — and otherwise every Reader's view is the same.
- Prefer native platform affordances (system dark/light, native touch targets) over custom widgetry — this is a lean self-hosted tool, not a product to demo.
## Accessibility & Inclusion
Explicit personal requirement: optimized for **low-light/night reading** — minimize glare and eye strain (true dark surfaces, restrained brightness/contrast on accents, no jarring pure-white flashes), beyond generic touch-target/contrast compliance.