Upload date in UI; extract HTML_UI; Twitch clips mode; DB connection pool

Four nice-to-have items, plus surfacing the upload date in both UIs
since the user explicitly asked.

Upload date display
- Desktop: card meta row now includes a `YYYY-MM-DD` cell between the
  ID and the duration; detail panel header shows it as `📅 YYYY-MM-DD`.
- Web: video player modal title gains a date+duration subline so the
  viewer has context without opening the metadata pane (card meta
  already shows the date).
- New `format_upload_date()` helper on the desktop side; the web side
  reuses the existing `fmtDate()` JS.

Extract HTML_UI to include_str!
- `LOGIN_HTML` and `HTML_UI` moved out of `src/web.rs` into
  `src/web_ui/login.html` and `src/web_ui/index.html`. The Rust file
  drops from 2915 lines to 1806; editors now syntax-highlight the
  HTML/CSS/JS, and UI diffs no longer overwhelm the Rust diff view.
- `include_str!` bakes them into the binary at compile time, so there
  is no runtime fs lookup and no extra deploy artifacts.

Twitch clips-only mode
- `classify_twitch` now recognises `twitch.tv/<user>/clips` as a
  Channel URL (was Unknown), so yt-dlp's TwitchClips extractor is
  reachable from our normal download pipeline.
- Both UIs gain a "Clips only" toggle visible only when the URL is
  a Twitch channel (not a specific VOD/clip). On submit, the URL is
  rewritten to `twitch.tv/<user>/clips` before dispatch.
- 1 new platform test covers the clips-listing classification.

DB connection pool (r2d2_sqlite)
- `Database` now wraps an `r2d2`-managed SQLite pool. File-backed
  databases get up to 4 connections; the in-memory fallback is capped
  at 1 (since each in-memory connection is a fresh empty DB by default
  in SQLite).
- `WebState.db` drops its outer `Mutex` — concurrent handlers each
  check out their own connection from the pool. Static-file fetches
  through `/files/` no longer serialize on the watched/positions/
  password lookups that the auth middleware performs.
- Pool init failures are converted to `rusqlite::Error` so the
  existing `Result<T>` return types still work.

47 unit tests pass.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Luna 2026-05-25 01:17:08 -07:00
parent 8d1c274075
commit 375a24262c
8 changed files with 1428 additions and 1151 deletions

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