Idempotent NocoDB Berths -> CRM `berths` import script with full
re-run safety. Re-running picks up NocoDB additions/edits without
clobbering CRM-side overrides (compares updated_at vs last_imported_at,
1-second tolerance for sub-second clock drift). --force overrides the
edit guard.
Mitigates the §14.1 critical/high cases:
- Mooring collisions: unique (port_id, mooring_number) on the table.
- Concurrent runs: pg_advisory_xact_lock on a stable BIGINT key.
- Numeric-with-units inputs: parseDecimalWithUnit() strips trailing
ft/m/kw/v/usd/$ markers before parsing.
- Metric drift: NocoDB's metric formula columns are ignored; metric
values recomputed from imperial via 0.3048 + round-to-2-decimals to
match NocoDB's `precision: 2` columns and avoid spurious diffs.
- Map Data shape: zod-validated; failures are skipped rather than
aborting the import.
- Status enum mapping: NocoDB display strings -> CRM snake_case.
- NocoDB row deleted: reported as "orphaned in CRM"; never auto-
deleted (rep decides via admin UI in a future phase).
Pure helpers (parseDecimalWithUnit, mapStatus, parseMapData,
extractNumerics, mapRow, buildPlan) live in
src/lib/services/berth-import.ts so vitest can exercise the mapping
logic without triggering the script's top-level db connection.
40 new unit tests (956 -> 996 passing).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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