The D11 deviation is a single-row pgvector upsert, not a full vectorstore resync.
Ports memory.py + session/{store,artifacts} + textutil (deps of memory), renamed
psdwp3->nsp. Decision import paths rewired from nsp.session.decisions to nsp.decisions
(our A4 port lives at the top level). session/models.py left UNCHANGED to preserve
the Phase-A ThothII additions (D12/D15 author/summary, D14a grounded_values,
D14b concept_formulas).
New in memory.py:
- memory_vector_record_for_decision(records, decision_seq): the single VectorRecord
for a chosen decision (reuses memory_vector_records, filtered to one).
- save_one_memory(records, decision_seq, writer, embedder): embeds one record and
calls writer.upsert_records('memory', [row]) -- NEVER writer.sync (that's the
full-resync, server-side-only path). Returns the upsert count.
L1: test_memory_save_one (5 tests) pins the contract -- single row, one upsert
call, sync never called, None/0 for unknown seq.
Deferred: the full nsp memory save-one CLI command (config/session loading + the
workstation write-guard) lands when memory_cmd.py is ported alongside the other
CLI commands. The pure D11 core is what L1 can honestly cover here.
The single most important architectural fix vs ChironeWp3: ALL helpers consult
effective_decisions() instead of raw list_decisions(), so the reopen-aware view is
consistent everywhere (fixes the bug where approved_ctes/advance_problems conflated
stale pre-reopen decisions with new ones).
Model (corrected during TDD):
- current_phase folds the audit (excluding retracted) with guard 'n == cur' --
already reopen-aware (old phase_approved:N after reopen to M<N don't advance).
- effective_decisions = decisions whose phase <= current_phase. A sql_approved at
phase 7 is stale when current_phase=4 after a rollback to F4, even if in the ledger.
Rollback to F4 does NOT invalidate decisions of phases 1-3 (they stay effective).
- decision_retracted markers excluded (audit-only).
Also: session/models.py ported (SchemaLinking + Candidate with grounded_values D14a
+ concept_formulas D14b). MAX_PHASE/PHASE_NAMES read from workflow.yaml via
load_workflow() (no duplication). Strada 2: ladder if-phase-N kept for now,
generic prerequisites evaluator (F2 full) deferred.
7 phase tests + 20 total passing.
marcopan