2 Commits

Include renames

Author	SHA1	Message	Date
bvandeusenandClaude Opus 5	0e10f6bb8a	feat(rules)!: retire the always-on tier — every rule arrives by retrieval (#394) ... Milestone 394, steps 5-8. Operator: "remove the always on rule functionality as the goal was to not have it at all since it didn't seem to work as expected." Unconditional preload had three failures the retrieval arms do not. It could not be MEASURED — a resident rule is in the context whether or not it mattered, so nothing distinguished "this governed the act" from "this was scenery", and it was the one surface structurally exempt from the scoreboard judging every other. It was SUMMARISED AWAY by compaction while the session went on believing it held the rules. And it CROWDED OUT the few rules that applied with the thirty that did not. WHAT GOES Schema (0100): rules.tier + ck_rules_tier, rule_versions.tier, rulebooks.always_on, and project_rulebook_exclusions — a table recording a project's opt-out of something that no longer binds it unasked. Tools: list_always_on_rules, exclude_always_on_rulebook, include_always_on_rulebook. Service: the same three plus rules_etag_for, _valid_tier and the whole etag family. The SessionStart preload and the write-path staleness arm go with them: nothing is resident, so nothing can have drifted since a session loaded it. THREE CALLS WORTH REVIEWING enter_project got NARROWER, not wider. Its filter was `always_on OR area-tagged`; dropping the tier arm leaves the deterministic half, so a project with no canonical-tagged Systems gets no bulk rules and reaches them by retrieval instead. Dropping the whole clause would have made that payload bigger than the preload this milestone deletes. Backups import tolerantly. A pre-394 archive carries tier, always_on and the retired inception choice; none is read, and the exclusion key is DROPPED rather than remapped, because restoring it would write data that validate_inception now rejects as unknown. The migration is irreversible in the way that matters and says so: downgrade recreates the columns at their defaults and cannot restore which rules were always-on. A value invented to fill a hole is not a measurement. THE INSTRUCTION SURFACES SAY THE HARDER THING Deleting "call list_always_on_rules()" is easy; replacing it is not, because the new model asks a session to trust something it cannot see. All three surfaces now say a session holds nothing, that rules arrive when work matches them, and — the half that got dangerous — that "no rule arrived" means "nothing matched", never "there is no rule". Under residency an empty session was rare and suspicious; it is now the ordinary state of most turns, so reading it as permission is wrong on nearly every turn rather than occasionally. That is #3720's defect at session scale. test_instruction_surfaces_agree is repointed rather than retired: its two halves collapsed into one instruction, and it gains a guard that every surface states what absence means. _INSTRUCTIONS is back at 1999/2000 — the inception clause paid for the longer HOW line. UI (rule 27, and the opportunity step 8 named) The tier selector is gone, and what replaces it is the point: `when_to_apply` is now the field that decides whether a rule is ever seen, so the editor marks it required, warns while it is empty, and both rule lists badge a trigger-less rule "never surfaces". A rule without one is not quiet, it is unreachable. TESTS Two files deleted outright — test_rules_etag.py and test_inception_rules.py tested subsystems that no longer exist. Elsewhere obsolete cases were removed and the rest repointed. One deserves naming: the wiring test asserted the act arms pass no `tier`, which had become an assertion that could not fail. It is repointed onto `kind`, which does still exist and where the same claim is live — a preference must reach a write exactly as a rule does. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011cPyzNnegXHr5iRMzzy5KJ	2026-09-11 16:22:17 -04:00
bvandeusenandClaude Opus 5	cd9aa87aa4	feat(rules): tier 1 preloads, tier 2 arrives by area — and a split rule can no longer be read half-way (#3031, milestone 307 step 5) ... The payoff step: a rule stops having to be resident to be honoured. - list_always_on_rules returns the ALWAYS-ON tier only. It is the session-start call, made before any project is in scope, so there is no area vocabulary to match a conditional rule against yet. - get_applicable_rules carries a conditional rule when the project works in an area the rule is tagged to — resolved through systems.canonical_id, so the project's own NAME for the area is irrelevant, which is the entire reason the catalog exists. The gate is applied IN SQL, so `limit` counts rules that will actually surface rather than rules about to be dropped. - Bindingness is a deterministic TAG match, never a similarity score (D7). The vector channel stays a suggestion, in search. co_surfaced_partners is the fix that rule 144 never had. It was split off rule 46 and folded back the same day because "either rule could surface without the other and miss exposing a project to what the entire shape is intended to be" — correct, and merging was the only remedy available. Now a partner ARRIVES with its other half even when nothing else selected it, tagged `via: co_surfaces` so the payload says why. Two limits, both deliberate: only rules the caller owns, because an edge is not a back door into someone else's rulebook; and a project's suppressions are passed as exclusions, because an explicit mute is a decision and an edge does not outrank it. COMPATIBILITY, asserted first in the integration test rather than reasoned about: a rule with no tier, no areas and no edges binds exactly as it did before any of this existed. `tier` defaults to always_on, so an install upgrades and every rule it already had keeps arriving. Getting that backwards would silently stop enforcing rules people rely on, which is worse than any amount of payload bloat. Four unit tests were coupled to the ORDER of a mocked session's execute() calls, so a new query broke them. Rather than pad the sequence and deepen that coupling, the three post-query lookups are stubbed by name — they have their own coverage, and the real wiring is proven against Postgres. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>	2026-08-26 15:10:41 -04:00