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/hub-client.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'packages/meshbay-hub/src/meshbay_hub/static/hub-client.js') diff --git a/packages/meshbay-hub/src/meshbay_hub/static/hub-client.js b/packages/meshbay-hub/src/meshbay_hub/static/hub-client.js index aaf7ddb..176d22b 100644 --- a/packages/meshbay-hub/src/meshbay_hub/static/hub-client.js +++ b/packages/meshbay-hub/src/meshbay_hub/static/hub-client.js @@ -35,12 +35,12 @@ function openDB() { }); } -async function cacheGroupIndex(groupId, groupName, entries) { +async function cacheGroupIndex(groupId, groupName, groupOwner, entries) { try { const db = await openDB(); const tx = db.transaction(IDB_STORE, 'readwrite'); tx.objectStore(IDB_STORE).put({ - groupId, groupName, entries, cachedAt: Date.now(), + groupId, groupName, groupOwner, entries, cachedAt: Date.now(), }); await new Promise((r, rej) => { tx.oncomplete = r; tx.onerror = rej; }); db.close(); -- cgit v1.2.3