Molecule AI Backend Engineer 7c4123e6bd feat(platform): Temporal checkpoint DB persistence layer (#788) ... Adds step-level checkpoint storage so workflows can resume from the last completed step after a crash or restart without replaying prior work. - Migration: `workflow_checkpoints` table — workspace_id (FK + CASCADE), workflow_id, step_name, step_index, completed_at, payload JSONB. UNIQUE(workspace_id, workflow_id, step_name) + covering index on (workspace_id, workflow_id, completed_at DESC). - Handlers (platform/internal/handlers/checkpoints.go): POST /workspaces/:id/checkpoints — upsert via ON CONFLICT DO UPDATE GET /workspaces/:id/checkpoints/:wfid — list steps ordered step_index DESC DELETE /workspaces/:id/checkpoints/:wfid — clear on clean shutdown (404 if none) - Router: all three routes on the wsAuth group (WorkspaceAuth middleware); workspace A's token cannot reach workspace B's checkpoints. - Tests (11 cases, sqlmock + race-safe): upsert-insert, upsert-update, payload forwarding, list-ordered, list-not-found, rows.Err() → 500, delete-success, delete-not-found, callerMismatch 403 on all 3 endpoints. Closes #788. Parent: #583-1. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>		2026-04-17 18:36:12 +00:00
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admin_test_token_route_test.go	fix(security): add AdminAuth to /admin/workspaces/:id/test-token route	2026-04-17 02:48:00 +00:00
canvas_proxy_test.go	fix(test): wrap httptest.ResponseRecorder with CloseNotify for canvas proxy tests	2026-04-16 05:40:17 -07:00
canvas_proxy.go	fix(security): strip Authorization + Cookie headers in canvas reverse proxy (closes #451)	2026-04-16 11:00:43 +00:00
router.go	feat(platform): Temporal checkpoint DB persistence layer (#788)	2026-04-17 18:36:12 +00:00