From 58ca879b017da62e77f40752d8d94fef3f315a1e Mon Sep 17 00:00:00 2001 From: Christophe Besson Date: Fri, 28 Aug 2026 10:09:38 +0200 Subject: feat(hub): group names unique per owner, shown as name@owner MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit A group's identity stays its UUID. What changes is that "the name is unique" — until now an unenforced expectation — becomes real, scoped to the owner account, and the owner's username is surfaced so two groups called "photos" on different nodes can be told apart. Hub: - `groups` gains a functional unique index `uq_groups_owner_name` on `(admin_id, lower(name))` (model + migration c3d4e5f6a7b8). The migration pre-flights: if the data already clashes it aborts and lists the offending (admin_id, name) pairs rather than renaming anyone's group. meshbay.org checked clean. - `create_group` trims the name, rejects blank (422) and an owner-scoped case-insensitive clash (409), with an IntegrityError backstop for the race, and returns `owner_username`. - `owner_username` added to `/v1/groups/mine`, `GET /v1/groups` (local rows), `POST /v1/groups/{id}/join`, `GET /v1/admin/groups`. SPA: - new `static/group-name.js` — `` renders the name with the `@owner` handle on a smaller grey line under it. - used in the sidebar, the group-page header, Explore cards, the Admin groups table, and cross-group Search (via a widened `cacheGroupIndex` carrying the owner). Delete/leave confirmations show `name@owner` inline. - federated Explore rows show `@` instead of an account. Design record and the locked decisions: ~/next/groupnames.md (out of repo). MNP unchanged. Tests: test_group_name_unique.py, test_group_name_migration.py. Co-Authored-By: Claude Sonnet 5 Claude-Session: https://claude.ai/code/session_018gKJ85aZyvEwarXMFzFEwi --- packages/meshbay-hub/src/meshbay_hub/static/group-page.js | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'packages/meshbay-hub/src/meshbay_hub/static/group-page.js') diff --git a/packages/meshbay-hub/src/meshbay_hub/static/group-page.js b/packages/meshbay-hub/src/meshbay_hub/static/group-page.js index 470f169..4ebe5a7 100644 --- a/packages/meshbay-hub/src/meshbay_hub/static/group-page.js +++ b/packages/meshbay-hub/src/meshbay_hub/static/group-page.js @@ -9,6 +9,7 @@ import { HUB, session, cacheGroupIndex, hubFetch, ensureFreshToken, _loadBundleKey, } from './hub-client.js'; import { visibleApps } from './apps.js'; +import { GroupName } from './group-name.js'; import { FilePreview } from './files-app.js'; import { VideoPlayer } from './video-player.js'; import { MusicPlayerBar } from './music-player.js'; @@ -160,7 +161,8 @@ function GroupPage({ groupId, group, token, username, userId, userPrefs, setEntries(fresh); if (indexMsg.dirs) setNodeDirs(indexMsg.dirs); if (indexMsg.roots) setNodeRoots(indexMsg.roots); - cacheGroupIndex(groupId, group ? group.name : groupId, fresh); + cacheGroupIndex(groupId, group ? group.name : groupId, + group ? group.owner_username : null, fresh); }, [groupId, group]); // additions/deletions/updates (daemon.py _broadcast_index_change, once @@ -181,7 +183,8 @@ function GroupPage({ groupId, group, token, username, userId, userPrefs, const keptIds = new Set(updated.map((e) => e.id)); const additions = (deltaMsg.additions || []).filter((e) => !keptIds.has(e.id)); const fresh = updated.concat(additions); - cacheGroupIndex(groupId, group ? group.name : groupId, fresh); + cacheGroupIndex(groupId, group ? group.name : groupId, + group ? group.owner_username : null, fresh); return fresh; }); }, [groupId, group]); @@ -493,7 +496,9 @@ function GroupPage({ groupId, group, token, username, userId, userPrefs,

- ${group ? group.name : t('group.default_name')} + ${group + ? html`<${GroupName} name=${group.name} owner=${group.owner_username} />` + : t('group.default_name')}

${editingDesc ? html` -- cgit v1.2.3