* feat(store-guardrails): admin-configurable content thresholds
Adds the flea-market content guardrail floors to the /admin/server-config
editor so operators can tune the bar without code changes. Defaults are
unchanged (60 chars description, 25 chars command, 5 distinct words, 200
chars body) — patching guardrails.* in instance.yaml or via the admin UI
overrides any of them and the next inline check picks up the new value.
src/store_guardrails/content_check.py now resolves the four floors via
helper functions (_min_desc_chars / _min_command_desc_chars /
_min_distinct_words / _min_body_chars) that read app.instance_config at
call time. Module-level _DEFAULT_* constants remain as fallbacks if
the import fails (defensive — keeps the guardrail module loadable
without the app package on its path).
app/instance_config.py grows four matching getters returning the live
value with sane defaults + integer coercion.
app/api/admin.py registers 'guardrails' as an editable section + ships
nine known-fields entries (min_description_chars,
min_command_description_chars, min_distinct_words, min_body_chars,
enabled, review_model, blocked_quota_per_day, blocked_bundle_ttl_days,
stuck_review_grace_seconds) with operator-facing hint copy explaining
what each knob does.
app/web/templates/admin_server_config.html gets a SECTION_META entry
so the section renders as 'Flea-market guardrails' with a help string
instead of a bare section ID.
app/web/router.py threads the live thresholds into /store/new and
/store/examples via a small _guardrail_thresholds() helper so the
disclosure copy, char counter, and "Why these limits" table render
the configured value (not a hardcoded 60). End-to-end smoke verified:
PATCH guardrails.min_description_chars=90 → /store/new immediately
renders "90 characters" + JS DESC_MIN=90 on the next request, no
restart required (helpers read live config per call).
* chore(store-guardrails): address PR review safe-fix findings
Code-review safe_auto findings on PR #281 (review run
20260513-100126-64052520):
- CHANGELOG: add Unreleased entry covering the new
/admin/server-config Flea-market guardrails section, the four live
threshold getters, and the route-helper rendering knobs. Required by
the project's non-negotiable "Changelog discipline" rule.
- content_check.py: narrow `except Exception` to `except ImportError`
on the four `_min_*()` resolver helpers. Surface-level TypeError /
ValueError on a malformed YAML value belongs to the
instance_config getters' own try/except — the resolvers should only
defend against the in-tree import itself failing, not silently
swallow real bugs in the getters.
- store_upload.html: refresh the stale "30-char threshold" comment to
reflect the configurable floor (default 60), and add `|default(60)`
/ `|default(25)` / `|default(5)` filters to the disclosure-copy
bindings so the upload form matches store_examples.html's
belt-and-suspenders rendering if a future route ever renders the
template without populating the `guardrail` context.
- router.py: tighten `_guardrail_thresholds()` return annotation
from bare `dict` to `dict[str, int]`.
Residual work (left for separate change after operator direction):
- Add round-trip test (PATCH guardrails -> next inline check uses
new value) — primary testing gap.
- Decide policy on `min_*=0` (currently coerced to 1 via
`max(1, int(val))`) vs treating 0 as a disable sentinel like
neighbour getters (`blocked_quota_per_day`,
`blocked_bundle_ttl_days`).
- Add POST-time integer validation for `guardrails.*` so a typo'd
YAML value (bool / string / float) errors loudly instead of
silently falling back to the default.
* test(store-guardrails): cover admin-configurable thresholds + PATCH round-trip
Closes the "primary testing gap" Vojta noted in the safe-fix commit
on PR #281 — the four new `get_guardrails_min_*` getters and the
PATCH-takes-effect-on-next-check live-config flow had no direct
coverage.
10 new tests in `tests/test_store_guardrails_admin_config.py`:
- TestGuardrailGetterDefaults (4 tests) — each new getter returns the
documented default (60 / 25 / 5 / 200) when nothing is configured.
- TestGuardrailGetterOverlay (5 tests) — overlay-driven overrides win,
string values that look numeric coerce via int(), garbage strings
fall back to default via the (TypeError, ValueError) branch, and the
`max(1, int(val))` floor pins zero/negative inputs to 1.
- TestPatchRoundTrip (1 test) — PATCH `/api/admin/server-config`
`guardrails.min_description_chars=90`, then call content_check
against a 75-char description that previously passed: must now fail
with `too_short`. Then PATCH back to 60 and verify the next check
passes again. Closes the cache-invalidation contract Vojta relies on
for the "no app restart" claim — broken without the
reset_cache() bracket in /api/admin/server-config.
The TestGuardrailGetterOverlay.test_zero_or_negative_floored_to_one
test pins the current `max(1, int(val))` policy. Vojta's safe-fix
commit explicitly left "policy on min_*=0 vs disable-sentinel" as
residual work — pinning the current behavior here ensures any future
change to use 0 as a disable sentinel must update this test (and the
reviewer sees the policy decision).
Verified: 4509 tests pass locally (4499 existing + 10 new).
* release: 0.54.2 — admin-configurable flea-market guardrail thresholds + tests
Last commit on the PR per CLAUDE.md hard rule. Patch bump (0.54.1 →
0.54.2) bundling Vojta's admin-configurable thresholds for the
flea-market content guardrail (9 knobs in /admin/server-config) plus
the test coverage closing the "primary testing gap" he punted in the
safe-fix commit.
No DB migration; defaults unchanged from PR #276 — instances that
don't set `guardrails.*` keep the original bar transparently.
---------
Co-authored-by: ZdenekSrotyr <zdenek.srotyr@keboola.com>
Co-authored-by: ZdenekSrotyr <139972147+ZdenekSrotyr@users.noreply.github.com>
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