refactor: validate audit and analytics query strings with zod - #1732
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Follow-up from the #1723 review discussion. `parseQuery(request, schema)` in `routes/query.ts` reads only the keys a schema declares, refuses a key given twice as `Invalid <key>` before the schema runs, and answers a schema failure with its first issue's message, so each route keeps its own wording. Audit events: the limit keeps its `/^[1-9]\d*$/` rule and `Number()` read, the safe-integer and maximum checks, and the default of 25; the cursor parser runs inside the schema and reports `Invalid cursor`. Analytics: the reporting window keeps its `Number()` read against the allowed days and its default of 30; the breakdown dimension is the shared enum. Every message the routes answered before is unchanged. One input is refused that was previously read silently: an analytics key given twice (`days=7&days=14`) is now `400 Invalid days` instead of taking the first value, the same rule audit events already applied. Claude-Session: https://claude.ai/code/session_01KdDpTgGEjXpBA9SaGQVUH1
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Included review availability: Your plan provides up to 8 included reviews per hour; 4 remain after this review. 📝 WalkthroughWalkthroughThe change adds a shared Zod-based query parser and applies it to analytics, audit-event, and automation routes. Tests cover defaults, supported values, duplicate parameters, invalid input, validation precedence, and prevention of store access after validation failures. ChangesQuery validation
Estimated code review effort: 3 (Moderate) | ~25 minutes Merge Risk: ⚪ Minimal · up to This change standardizes query validation for analytics, audit events, and automations, returning clear 400 responses for invalid or duplicate declared parameters while preserving defaults. The covered route behavior is ready to merge. 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
Full details: Title checkExplanation The title clearly identifies the main refactor: Zod-based validation for audit and analytics query strings. It omits the related automations migration, but it still accurately summarizes the primary change.
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Summary
PR #1732, refactor: validate audit and analytics query strings with zod, by @ColeMurray updates 6 files (+313/-65). The shared query parser and route-specific Zod schemas preserve the existing audit and analytics validation behavior while consistently rejecting duplicate declared parameters. I found no correctness, security, performance, or maintainability issues in the changed code.
Critical Issues
None.
Suggestions
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Nitpicks
None.
Positive Feedback
- The helper deliberately parses only schema-declared keys and preserves route-specific error messages.
- Audit limit and cursor behavior is covered across defaults, boundaries, malformed values, duplicates, and issue ordering.
- Analytics tests cover all accepted windows, invalid windows, breakdown dimensions, and duplicate parameters.
- Verification completed successfully: all 3,546 control-plane unit tests pass, along with control-plane typechecking, lint, and
git diff --check.
Questions
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Verdict
Approve: Ready to merge.
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Actionable comments posted: 1
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Inline comments:
In `@packages/control-plane/src/routes/analytics.ts`:
- Line 24: Export DEFAULT_ANALYTICS_DAYS from
packages/control-plane/src/routes/analytics.ts and import it in
packages/control-plane/src/routes/analytics.test.ts for the default-window
assertion. Export DEFAULT_AUDIT_EVENT_LIMIT from
packages/control-plane/src/routes/audit-events.ts and import it in
packages/control-plane/src/routes/audit-events.test.ts for the default-limit
assertion, removing duplicated test literals.
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📒 Files selected for processing (6)
packages/control-plane/src/routes/analytics.test.tspackages/control-plane/src/routes/analytics.tspackages/control-plane/src/routes/audit-events.test.tspackages/control-plane/src/routes/audit-events.tspackages/control-plane/src/routes/query.test.tspackages/control-plane/src/routes/query.ts
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The route-level schemas are a clear improvement, preserve the existing audit/analytics behavior, and are well tested. One structural blocker remains: the new shared parser duplicates the same query extraction and first-Zod-issue flow already present in the 1,494-line automations route, creating two conventions instead of consolidating one. Please make the shared abstraction earn its place by removing that parallel machinery in this change.
Verification: focused query/audit/analytics tests pass (44 tests), control-plane typechecking passes, git diff --check passes, and all PR CI checks are green.
| * refused as `Invalid <key>` before the schema sees it, and a schema failure | ||
| * answers its first issue's message, so each route keeps its own wording. | ||
| */ | ||
| export function parseQuery<Shape extends z.ZodRawShape>( |
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[deep review] This creates a shared abstraction for the exact extraction + Zod-validation flow already implemented in automations.ts:434-478, but leaves that 1,494-line route owning parallel key types, key enumeration, duplicate detection, result unions, and first-issue handling. That means future query semantics now have two implementations to keep aligned. Please make this change delete that duplicate: move the automation cursor/default mapping into its schema and use parseQuery from the handler, or factor the extraction into a pure shared primitive if the response-producing contract prevents clean reuse. Adding a canonical helper should consolidate the exact existing implementation rather than establish a second convention.
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Done in d2ca7ef. The automations list schema now owns the limit default and the cursor parse (the cursor parser's message becomes the issue), the handler calls parseQuery, and the route-local reader, key enumeration, and result unions are deleted. Rejections for limit, cursor, and search are pinned at request level.
Terraform Validation Results
Pushed by: @ColeMurray, Action: |
Review follow-up. The automations list route carried its own copy of the extract-declared-keys, refuse-duplicates, first-issue flow that `parseQuery` now owns. Its schema absorbs the limit default and the cursor parse (as an issue carrying the cursor parser's message), the handler reads the parsed query, and the hand-rolled reader, key enumeration, and result unions are gone. Rejection cases for limit, cursor, and search are pinned at request level. Claude-Session: https://claude.ai/code/session_01KdDpTgGEjXpBA9SaGQVUH1
Terraform Validation Results
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…ches (#1734) Follow-up promised on #1733 for the two CodeRabbit findings deferred there to keep that PR moves-only. ## Bounded `offset` on `GET /automations/:id/invocations` `parseRunListParams` clamped `limit` but let `offset` grow without bound, so a caller could drive an arbitrarily deep `OFFSET` scan. The query string now goes through `parseQuery` with a zod schema, the same shape #1732 gave the audit, analytics, and automation-list routes: | key | accepted | default | otherwise | | --- | --- | --- | --- | | `limit` | `1`–`100` | `20` | `400 Invalid limit` | | `offset` | `0`–`10000` | `0` | `400 Invalid offset` | Rejection happens before `getById` or `listInvocations` run. Behavior change to note: previously an unparsable or negative `offset` silently became `0` and an oversized `limit` was clamped to `100`; those now answer 400. The limit ceiling now lives in shared as `MAX_AUTOMATION_INVOCATION_LIST_LIMIT` so the client and the endpoint agree on it. ## Web: "Load more" stops at the ceiling The automation detail page grew its `limit` by a page per click with no cap. Against the old server the fifth click on a long history was a silent no-op (clamped to 100, button stayed); against the new server it would have been a 400 and a blanked list. The page now clamps its request to the shared maximum and withdraws "Load more" once it reaches it. Real offset pagination stays a follow-up, as the existing comment in `page.tsx` already notes. ## `no-store` on `POST /automations/:id/regenerate-key` The response carries the only copy of a freshly minted webhook key. The route now declares `cacheControl: "no-store"`; `AUTOMATION_MANAGE_POLICY` is exported from `automation-shared.ts` so the key module extends the shared manage policy instead of restating it. Conformance snapshot: one row, `cacheControl` `null` → `"no-store"`. ## Tests - `automation-runs.test.ts`: default page, deepest page and largest page size accepted, and nine rejection cases (`limit` 0/abc/101/duplicate, `offset` -1/abc/1.5/10001/duplicate) each asserting 400, the message, and that `listInvocations` was never called. - `automation-keys.test.ts`: webhook regeneration answers 200 with `Cache-Control: no-store`, a non-empty key, and persists a hash that does not contain the key. - `page.test.tsx` (web): with 150 invocations, clicking "Load more" until it disappears never requests a limit above the shared maximum and the last request is exactly the maximum. Verified to fail against the uncapped page (it asked for 160). ## Verification - `tsc -p tsconfig.json`, `-p tsconfig.test.json`, `-p test/integration` - eslint + prettier on the touched files - shared unit: 53 files / 806 tests; control-plane unit: 241 files / 3564 tests; integration: 96 files / 1129 tests; web: 1453 tests https://claude.ai/code/session_01KdDpTgGEjXpBA9SaGQVUH1 <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit - **Improvements** - Automation run history now loads additional results incrementally and stops at the supported maximum. - Run-history pagination now applies consistent defaults and limits, with clearer handling of invalid page-size and offset values. - Regenerated webhook keys are delivered securely without being cached. - **Tests** - Added coverage for webhook key regeneration, pagination boundaries, invalid parameters, and run-history loading behavior. <!-- end of auto-generated comment: release notes by coderabbit.ai -->
1 participant
Follow-up agreed in the #1723 review discussion: the hand-rolled
searchParamsparsing in the audit-events and analytics routes becomes Zod schemas over the query string.The helper
parseQuery(request, schema)inroutes/query.ts:z.objectschema declares, so unrelated query keys are ignored as before;400 { error: "Invalid <key>" }before the schema runs, the rulesingleQueryValueapplied in audit events;Messages preserved
GET /audit-events/^[1-9]\d*$/, unsafe, or over 100Invalid limitGET /audit-eventsInvalid cursorGET /audit-eventslimit/cursorInvalid limit/Invalid cursorGET /analytics/*Number()as before)days must be one of: 7, 14, 30, 90GET /analytics/breakdownbymissing, empty, or unknownby must be one of: user, repoDefaults are unchanged (limit 25, days 30). Regexes and
.transform(Number)are kept rather thanz.coerce, per the discussion.One deliberate change
An analytics key given twice (
?days=7&days=14) used to take the first value silently; it now answers400 Invalid days, the same rule audit events already enforced. No other input changes outcome.Tests
routes/query.test.ts: helper contract (declared keys only, duplicate refusal, first-issue message).routes/audit-events.test.ts(new, request-level): default, maximum, cursor round-trip, nine invalid limits, four invalid cursors, repeated keys, issue ordering.routes/analytics.test.ts: every accepted window, five rejected windows, repeated keys, emptyby, issue ordering.Verification
https://claude.ai/code/session_01KdDpTgGEjXpBA9SaGQVUH1
Summary by CodeRabbit
Bug Fixes
Tests