Final themed batch. 5 well-localised correctness fixes.
Serialisation precision:
- ESG-020: DatabaseGateway.JsonElementToParameterValue probes
TryGetInt64 → TryGetDecimal → GetDouble, so a script's high-precision
decimal SQL parameter survives the cached-write retry round-trip
without silent precision loss. 3 new regression tests.
Template engine correctness:
- TE-018: DiffService gains ComputeConnectionsDiff over
FlattenedConfiguration.Connections, mirroring the existing entity-diff
shape and pairing with the Theme 1 TE-017 hash-coverage fix. A
ConfigurationDiff record extension in Commons is flagged as a follow-up.
- TE-019: TemplateResolver.BuildInheritanceChain now walks via the
int? ParentTemplateId directly — only null means "no parent". A real
Id of 0 (the prior special-cased sentinel) now walks the chain like
any other node, matching the TemplateEngine-013 CycleDetector fix.
Regression of TE-013 closed.
- TE-020: All 5 Create* paths in TemplateService + SharedScriptService
re-ordered to save-first → log-with-real-Id → save-audit (matching
the InstanceService pattern). Create* audit rows no longer carry a
literal "0" EntityId.
Doc deferral:
- Transport-012: Component-Transport.md §Audit Trail now spells out that
the BundleImportId repository filter IS wired (in CentralUiRepository),
but the Audit-Log-Viewer UI dropdown + summary-row hyperlink are a
deferred CentralUI follow-up. CLI workaround documented
(audit query --bundle-import-id).
11+ new regression tests (3 ESG, 4 DiffService, 3 TemplateResolver, 4
TemplateService, 1 SharedScriptService). Build clean; ESG 72/72,
TemplateEngine 324/324. README regenerated: 1 pending of 481 total.
Session-to-date: 135 of 136 originally-open Theme findings closed
across 10 themes in 10 commits.
Joseph Doherty
11950b0a8e