molecule-core/canvas
Hongming Wang b6310d7ebf fix(memory-v2): namespace dropdown labels use display names not UUID prefixes (#2988)
User feedback on the v2 Memory tab redesign: on a root workspace, the
namespace dropdown showed three indistinguishable entries:
  Workspace (30ba7f0b)
  Team (30ba7f0b) (team)
  Org (30ba7f0b-b303-4a20-aefe-3a4a675b8aa4) (org)

For a root workspace, the resolver collapses workspace==team==org IDs
(resolver.go:113-122 derive() degenerate case). The previous
shortID(8)-truncated UUID label scheme made all three look identical
even though the three concepts (private / team-shared / org-wide)
remain semantically distinct.

## Backend — Resolver returns DisplayName

  - SQL chain query now SELECTs workspaces.name (COALESCE → "" on NULL)
  - chainNode carries .name through walk
  - deriveNames() computes the display name for each namespace,
    mirroring derive():
      workspace: self.name
      team:      parent.name (or self.name if root — degenerate)
      org:       chain[end].name (root of tree)
  - Namespace struct gets a new DisplayName field, omitempty wire-shape

## Backend — Handler renders label from DisplayName when present

  - memories_v2.go:namespaceLabelWithName(name, kind, displayName) is
    the new SSOT label generator. Falls back to the UUID-prefix shape
    when displayName is empty so callers without name plumbing keep
    working unchanged.
  - namespacesToViews now plumbs Namespace.DisplayName into the label.
  - Old namespaceLabel(name, kind) is preserved as a thin wrapper
    around namespaceLabelWithName(_, _, "") for back-compat.
  - Custom namespaces ignore displayName by design — operator-defined
    suffixes ARE the chosen label; a name override would surprise.

## Frontend — drop redundant `(kind)` suffix

  Pre-fix: "Team (mac laptop) (team)" — kind shown twice.
  Post-fix: "Team (mac laptop)" — the prefix already conveys the kind.

## Test coverage

Resolver (3 new tests):
  - DisplayName_Root: workspace name propagates to all 3 namespaces
  - DisplayName_Child: workspace=self.name, team=parent.name, org=root.name
  - DisplayName_EmptyOnNULL: COALESCE → "" → empty fallback

Handler (3 new tests):
  - NamespaceLabelWithName_PrefersDisplayName: workspace/team/org/custom paths
  - NamespaceLabelWithName_FallsBackToUUIDPrefix: empty displayName → legacy shape
  - NamespacesToViews_PassesDisplayNameThrough: full integration on root case

Canvas: existing 30 tests still pass; suffix drop is rendering-only.

memories_v2.go function coverage: **14/14 = 100%**
- namespaceLabelWithName: 100%
- namespacesToViews: 100%
- (all 11 pre-existing functions stay at 100%)

## SSOT

The "what is this namespace called" question now has one source of
truth: namespace.Resolver.ReadableNamespaces sets DisplayName from the
canonical workspace.name column. The handler is a renderer; the
canvas is a consumer. No name-lookup logic duplicated across the
three layers.

🤖 Generated with [Claude Code](https://claude.com/claude-code)
2026-05-05 18:46:50 -07:00
..
e2e canvas/e2e: surface admin-orgs row + workspace body on failure 2026-05-03 14:01:50 -07:00
public chore: replace brand icon and add HANDOFF.md 2026-04-13 13:03:40 -07:00
src fix(memory-v2): namespace dropdown labels use display names not UUID prefixes (#2988) 2026-05-05 18:46:50 -07:00
.env.example fix(canvas): close 4 gaps in WS status indicator (env, toast, tests) 2026-04-14 08:26:38 +00:00
.gitignore feat(canvas): SaaS cross-origin — slug header + cookie credentials (Phase F) 2026-04-14 20:08:39 -07:00
components.json fix(canvas): restore text-white on saturated buttons + close zinc gaps 2026-05-03 02:04:20 -07:00
Dockerfile chore(canvas): upgrade node:20-alpine → node:22-alpine 2026-04-24 18:54:30 +00:00
next.config.ts fix(canvas,dotenv): review-driven hardening of fit gate + parser parity 2026-04-24 22:23:51 -07:00
package-lock.json fix(canvas): regenerate lockfile with cross-platform optional deps 2026-05-03 01:52:42 -07:00
package.json feat(canvas): warm-paper theme + Tailwind v4 migration 2026-05-03 01:43:55 -07:00
playwright.config.ts initial commit — Molecule AI platform 2026-04-13 11:55:37 -07:00
playwright.staging.config.ts feat(e2e): canary + canvas Playwright workflows; delegation mechanics 2026-04-21 04:15:10 -07:00
postcss.config.js feat(canvas): warm-paper theme + Tailwind v4 migration 2026-05-03 01:43:55 -07:00
tsconfig.json initial commit — Molecule AI platform 2026-04-13 11:55:37 -07:00
vitest.config.ts feat(canvas): vitest coverage instrumentation (#1815, no CI gate yet) 2026-04-26 23:44:07 -07:00