From 2e9490ca27047ae03e495d397abbe1aec1b2273a Mon Sep 17 00:00:00 2001 From: Christophe Besson Date: Thu, 20 Aug 2026 22:21:19 +0200 Subject: feat: unified group management, public groups, and activity-based sidebar MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Create Group wizard (Electron-only) consolidates 6 steps across 4 interfaces into a single multi-step page: group creation on hub, node attachment, root selection via folder picker, GEK initialization, and auto-pairing — all in one flow. Browser SPA keeps its current behavior unchanged. Public group support (Option A — GEK for all groups): - All groups have GEK regardless of visibility; open-join groups auto-admit via TOFU when join_policy is "open" - Key rotation blocked for public groups (API guard + UI hidden) - Hub signaling allows WebRTC offers for nodes hosting open-join groups even when the caller isn't a member yet - attach_group writes join_policy to node.toml - Daemon loads GEK for all groups, not just private ones - Known-device path in join_request now auto-admits to open-join groups Node loopback API bridge (Electron IPC): - node:detect, node:call, node:pairing-code IPC handlers in main process - Renderer never sees tokens, paths, or keys (session token = physical access) - platform.js node namespace for UI consumption - Loopback endpoints: roots CRUD, member-upload toggle, reload Bug fixes: - Root change detection: removed premature ctx["roots"] updates from add_root and remove_root that prevented indexer retarget on reload - Duplicate offline message: global fallback now gated on !group - Signaling membership check: fallback to open-join groups for non-members Sidebar groups sorted by last_activity_at (most recent first): - New Group.last_activity_at column with Alembic migration - POST /v1/groups/{id}/activity endpoint, called on connect and chat send - Client-side sort + throttled hub updates (1/min) Co-Authored-By: Claude Opus 4.6 --- .../meshbay-hub/src/meshbay_hub/api/signaling.py | 23 +++++++++++++++------- 1 file changed, 16 insertions(+), 7 deletions(-) (limited to 'packages/meshbay-hub/src/meshbay_hub/api/signaling.py') diff --git a/packages/meshbay-hub/src/meshbay_hub/api/signaling.py b/packages/meshbay-hub/src/meshbay_hub/api/signaling.py index cb00a67..84c1167 100644 --- a/packages/meshbay-hub/src/meshbay_hub/api/signaling.py +++ b/packages/meshbay-hub/src/meshbay_hub/api/signaling.py @@ -90,7 +90,9 @@ async def webrtc_offer( if not ws: raise HTTPException(status_code=404, detail="Node not connected") - # The caller must share at least one active group with the target node. + # The caller must share at least one active group with the target node, + # OR the node must host at least one open-join group (public groups admit + # anyone — the node's MNP handshake handles authorization). node_group_ids = set(_node_groups.get(node_id, [])) if node_group_ids: result = await db.execute( @@ -100,12 +102,19 @@ async def webrtc_offer( )) shared = [gid for (gid,) in result.all()] if not shared: - raise HTTPException(status_code=403, detail="Not a member of any group on this node") - - active = await db.execute( - select(Group.id).where(Group.id.in_(shared), Group.status == "active")) - if not active.first(): - raise HTTPException(status_code=403, detail="Group is not active") + has_open = await db.execute( + select(Group.id).where( + Group.id.in_(node_group_ids), + Group.join_policy == "open", + Group.status == "active", + )) + if not has_open.first(): + raise HTTPException(status_code=403, detail="Not a member of any group on this node") + else: + active = await db.execute( + select(Group.id).where(Group.id.in_(shared), Group.status == "active")) + if not active.first(): + raise HTTPException(status_code=403, detail="Group is not active") if _pending_per_user.get(current_user.id, 0) >= MAX_PENDING_PER_USER: raise HTTPException(status_code=429, detail="Too many pending connections") -- cgit v1.2.3