MergeByCampaignID joined access_review_sources directly from coredata
to resolve live sources, so unrecognized or out-of-scope IDs were
silently dropped instead of erroring, and in the worst case (every ID
invalid) the NOT MATCHED BY SOURCE clause deleted every existing
campaign source. The syncCampaignSources ErrResourceNotFound check
was therefore unreachable dead code.
Add AccessReviewSources.LoadByIDs, matching the existing scoped
LoadByIDs pattern (id = ANY(@ids) plus a resolved-count check), and
have CreateCampaign, AddCampaignSource, and syncCampaignSources
resolve and validate sources up front. MergeByCampaignID now takes
the already-loaded sources and builds its desired-state CTE from an
unnest() of their values instead of joining access_review_sources,
keeping the merge inside the campaign-source entity boundary.
Signed-off-by: Bryan Frimin <bryan@probo.com>
68a64647bf