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path: root/packages/meshbay-hub/tests/test_transfers.py
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* feat(hub): client-side transfer leases and the transfers panelChristophe Besson2026-09-081-0/+213
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Steps 5 and 6 of ~/next/improve-downloads.md. The node has handed out slots since step 2 and nothing asked for one; now the client does, and the panel shows what is happening. `transport.openTransfer()` returns a Lease: `acquire()` resolves when the node grants, `release()` gives it back exactly once, and nothing else in the client speaks to the node about slots. Whether a node hands out slots is read from the handshake ack rather than guessed from a timeout — "no answer yet" and "this node will never answer" are indistinguishable in time, and guessing wrong either stalls every download or defeats the cap. Two things exist only because a queue can lie: a watchdog re-asks when a pushed grant does not arrive (the node is idempotent on `tr`, so asking again is free), and a grant for a transfer the page has forgotten is handed straight back rather than held until the node's deadline. The slot is asked for **after** there is somewhere to write, and that ordering is load-bearing: opening a target takes thirty seconds of streamed-download timeouts, or as long as somebody leaves a Save As dialog open, and a grant not taken up in time is revoked. Moving it earlier looked better and broke three downloads into one. Pinned by a test. The panel groups by state — running, waiting, finished — rather than re-sorting a flat list, so a row moves only when its own state does. The ETA is withheld until the speed window holds real measurement: a figure from the first two chunks swings between four seconds and an hour, and people plan around the first number they see. One live region announces state changes and not progress. Three silent paths closed on the way: a download refused for want of a user gesture (a browser grants one file picker per gesture, and downloading three files is one gesture) now falls back to the streamed path, which needs none; a click with no connection says so instead of doing nothing at all; and a queued transfer counts as busy, so a transport is never closed under one that is waiting for a grant that could then never arrive. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01HCGdheDLxGReuKHga3BtST
* test(hub): the folder-name test was reading the ".." rowChristophe Besson2026-09-071-3/+11
| | | | | | | | | | | | | | | | | `test_a_folder_name_carries_no_trailing_slash` sliced from the first `dir-row` in files-app.js. Since the parent-directory row was added, that is the ".." row, whose only cell is an ellipsis — so the slice contained no `${d}` and the test failed on a name it had never looked at. The directory row itself has always rendered `${d}` with no trailing slash. Anchored on `key=${full}` instead, with an assertion that the anchor still lands on a `dir-row` so the next move fails loudly rather than silently reading the wrong markup again. Pre-existing: it fails the same way on main. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us
* feat(hub): split the group UI into a pluggable "applications" architectureChristophe Besson2026-08-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GroupPage's 6620-line app.js carried Chat and Files wedged in directly, with no way to add another group-level app without touching the shell itself. It is now app.js (routing, non-group pages) plus nine focused files — apps.js (the registry), chat-app.js, files-app.js, video-player.js, group-page.js (the shell), group-settings.js, hub-client.js, icon.js and file-utils.js — with docs/apps.md as the checklist for adding one (Videos/Music/Photos are sketched there, not built). Node side gained the matching enablement mechanism, mirroring member_upload exactly: a roster setting, a signed apps_enabled op enforced by _has_admin_authority, exposed in the handshake ack. Operators toggle applications per group from Settings, which also gained a small reorder: Invite, Pairing, Applications, Shared directories, Uploads, danger zone, Your devices, Members. Two bugs surfaced during the split, both missing an import across the new file boundary and invisible to node --check or a module-load probe since they only throw when the code path actually runs: - group-page.js called onRefreshAuth on a stale-token handshake rejection, but app.js never imported refreshAccessToken from hub-client.js — so a brand new member (including a group's own creator) hit "Not a member of this group" and the retry silently failed, throwing before it could refresh the token. - chat-app.js called getLocale() for message timestamps without importing it from i18n.js. Opening Chat on a group with real messages threw mid- render; uncaught, that appears to wedge Preact's render scheduler, so every button on the page stopped responding until reload. Caught the second class of bug with a proper no-undef audit across all split files (a temporarily installed ESLint 9, since the system one is too old to parse this codebase's syntax) rather than trusting grep. 827 tests pass; 6 new ones cover the apps_enabled policy. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_016SF6RKNBKg9qejmoMJ9ybA
* fix(ui): name the section after its button, drop the folder slash, colour ↵Christophe Besson2026-08-181-0/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | the widget **"Zone sensible" said nothing.** The heading is now the name of the action in it — "Quitter le groupe", or "Supprimer le groupe" for the owner, who sees a different button. Worth stating because it is not quite what was asked for: a fixed "Quitter le groupe" would have sat above a delete button for whoever owns the group. The red goes with it; only the button is red, which is where the warning belongs. `members.danger_title` is gone from all ten locales rather than left behind unread. **A folder name no longer ends in a slash.** The folder icon in the cell beside it already says what it is. **The transfers widget turns green while transfers run.** The badge counts them, but a count has to be read; colour is what carries from across the room, which is the point of a widget in the nav bar rather than on the page. Derived from the live list on every render, so there is no state that can forget to clear when the last transfer ends. The class is set in `app.js` and coloured in `style.css` — either alone does nothing and neither fails loudly, so there is a test for each half. 848 tests pass. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* feat(files): transfers that outlive the page, and selection instead of ↵Christophe Besson2026-08-151-0/+169
per-row menus Downloads and uploads were state inside GroupPage. Leaving a group unmounted the component, its cleanup closed the DataChannel, and a half-written file was all you had — which is also why only one thing could be in flight at a time. They live in a module-level store now. A group page hands its transport over on the way out rather than closing it, and the last transfer using it closes it; signing out is the one thing that cancels everything, because those transfers are moving data on a token about to stop being ours. The store is plain JavaScript with no browser globals, so test_transfers.py runs it under Node and pins the parts that are timing and lifetime rather than markup: that a cancel stops the work instead of greying out a row, that a stalled transfer reads as stalled rather than reporting its own historical average, and that a released transport is closed by the last transfer and not before. The widget by the bell shows each transfer with its rate and a cancel button, so the Files panel no longer carries progress bars — you can watch a 40 GB archive from the chat, or from another group. Selection replaces the per-row menu: a Select toggle puts checkboxes on files and folders, and ⋮ Actions acts on what is ticked. Ticks survive walking into another folder, so a selection can span directories. Downloads start together and run together. Videos offer Play only — View did the same thing, which is the sort of duplication that makes people wonder what the difference is. Uploads had to become parallel-safe for any of this to mean anything: their acks were matched by arrival order, so two at once credited each other's progress. The node names the file in every ack, so they are keyed by name now — with the same file twice refused, since the node keys its own upload state that way too. Two mistakes worth recording. The selection column went into the body rows and not the header, because that edit matched nothing and I had not made it assert; the columns were misaligned until a screenshot showed it. And the Actions menu opened leftwards from a button at the right edge of the toolbar, half of it off-screen. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>