refactor: split the automations module by responsibility - #1733
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Terraform Validation Results
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🚧 Files skipped from review as they are similar to previous changes (1)
Included review availability: Your plan provides up to 8 included reviews per hour; 2 remain after this review. 📝 WalkthroughWalkthroughThe monolithic automation router was split into focused Hono modules. Shared validation, authorization, test fixtures, CRUD operations, lifecycle actions, run reads, Slack settings, and key regeneration now have dedicated implementations and tests. ChangesAutomation control-plane routes
Estimated code review effort: 4 (Complex) | ~60 minutes Merge Risk: 🟡 Moderate · up to Authorized automation-run requests can submit very large offsets and impose excessive database work. The offset should be bounded before merge. Sequence Diagram(s)sequenceDiagram
participant Requester
participant automationLifecycleRoutes
participant AutomationStore
participant Scheduler
Requester->>automationLifecycleRoutes: POST /automations/:id/trigger
automationLifecycleRoutes->>AutomationStore: resolve automation and requester context
automationLifecycleRoutes->>Scheduler: trigger automation
Scheduler-->>automationLifecycleRoutes: invocation and run results
automationLifecycleRoutes-->>Requester: 201 response
🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
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🧪 Generate unit tests (beta)
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The production split is coherent and the route logic appears genuinely moves-only: route order, admission policy, validation, handler behavior, and strings are preserved, while the 1,494-line module is reduced to focused files below the 1,000-line threshold. However, the test split removes the only request-level coverage of the new aggregate composition root. The catalog conformance test verifies the registered contract list and then dispatches through shadow handlers, so it does not replace that behavioral seam. Please retain at least representative smoke dispatch through automationRoutes (or continue routing the behavioral suites through the aggregate) so the new module wiring is exercised by the tests.
Validation run: 113 focused automation tests passed; control-plane typecheck and lint passed.
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| const callRoute = automationRequest(createTestRequestHandler([automationCrudRoutes])); |
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[deep review] This now dispatches directly through automationCrudRoutes, and every other split suite does the same with its leaf module. Before this PR, all behavioral tests dispatched through automationRoutes; after the split, none exercise the new composition loop in automations.ts. The catalog conformance suite only extracts the aggregate contracts and dispatches a generated shadow router, so it cannot catch aggregate wiring that preserves the manifest but associates or mounts handlers incorrectly. Please keep at least a representative smoke path through automationRoutes, or have these suites use the aggregate while retaining their file-level organization. The decomposition should not trade away coverage of the exact seam it introduces.
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Summary
PR #1733, refactor: split the automations module by responsibility, by @ColeMurray splits the automation router and its tests into responsibility-focused modules. I found the production route order, middleware, validation, status codes, messages, and handler logic preserved across 17 changed files (+3,998/-3,360).
Critical Issues
None.
Suggestions
- [Testing] The leaf-router suites no longer exercise the new
automationRoutescomposition root. A small aggregate registration test would protect the module list and precedence that this refactor introduces. This is nonblocking because the composition root is straightforward and the current route list was verified againstmain.
Nitpicks
None.
Positive Feedback
- The responsibility boundaries are clear, while shared validation and admission helpers remain centralized.
- Route registration order is explicit and matches the prior monolithic router.
- All 113 split automation tests pass, and control-plane typechecking and lint are clean.
Questions
None.
Verdict
Approve: Ready to merge; the aggregate composition test is a recommended follow-up rather than a blocker.
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| const callRoute = automationRequest(createTestRequestHandler([automationRunRoutes])); |
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Nonblocking: each split suite now mounts its leaf router directly, so the tests would still pass if that router were accidentally omitted or misordered in automationRoutes. Could we add one small aggregate composition test through automationRoutes (ideally covering one endpoint per leaf module) to protect the new composition root?
Terraform Validation Results
Pushed by: @ColeMurray, Action: |
Moves only: no behavior, policy, message, or logic changes. The 1,494-line automations route file becomes a composition root that mounts six focused modules in the previous registration order, so route precedence and both Worker-boundary snapshots are unchanged. Modules: automation-slack-settings (the two /integration-settings/slack reads), automation-list, automation-crud (create, get, update, delete), automation-lifecycle (pause, resume, trigger), automation-runs (invocations, runs/:runId), automation-keys (regenerate-key). The validation and target-selection helpers that create and update share live in automation-validation; the admission constants and the admitted- automation accessor live in automation-shared. The 1,895-line test file splits the same way: one suite per module (create and update separately, so no file passes 1,000 lines), each dispatching through its own module, with the store doubles, request builder, sample row, and mock defaults in automations.test-support. All 113 tests kept with their names and intent. Claude-Session: https://claude.ai/code/session_01KdDpTgGEjXpBA9SaGQVUH1
Review follow-up. Each suite keeps its file, but requests now go through `automationRoutes`, so the mount loop the split introduces is exercised by every behavioral test rather than by none of them. Claude-Session: https://claude.ai/code/session_01KdDpTgGEjXpBA9SaGQVUH1
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Actionable comments posted: 2
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Inline comments:
In `@packages/control-plane/src/routes/automation-keys.ts`:
- Around line 92-95: Update the response returned by the automation-key route to
include a Cache-Control no-store directive, ensuring the webhookApiKey payload
is never cached while preserving the existing webhookUrl and response structure.
In `@packages/control-plane/src/routes/automation-runs.ts`:
- Line 16: Validate and cap the parsed offset in the automation-runs route
before invoking listInvocations, rejecting values above the configured maximum
rather than passing them to SQL OFFSET. Preserve the existing handling of
missing or invalid offsets, and add a test verifying an oversized offset is
rejected before listInvocations executes.
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📒 Files selected for processing (17)
packages/control-plane/src/routes/automation-create.test.tspackages/control-plane/src/routes/automation-crud.tspackages/control-plane/src/routes/automation-keys.test.tspackages/control-plane/src/routes/automation-keys.tspackages/control-plane/src/routes/automation-lifecycle.test.tspackages/control-plane/src/routes/automation-lifecycle.tspackages/control-plane/src/routes/automation-list.test.tspackages/control-plane/src/routes/automation-list.tspackages/control-plane/src/routes/automation-runs.test.tspackages/control-plane/src/routes/automation-runs.tspackages/control-plane/src/routes/automation-shared.tspackages/control-plane/src/routes/automation-slack-settings.tspackages/control-plane/src/routes/automation-update.test.tspackages/control-plane/src/routes/automation-validation.tspackages/control-plane/src/routes/automations.test-support.tspackages/control-plane/src/routes/automations.test.tspackages/control-plane/src/routes/automations.ts
💤 Files with no reviewable changes (1)
- packages/control-plane/src/routes/automations.test.ts
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Terraform Validation Results
Pushed by: @ColeMurray, Action: |
…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 promised on #1728: the deep review asked for focused automation modules behind a tiny composition root, and we agreed to land it as a moves-only PR once the Hono series finished (#1730 merged).
Moves only. No behavior, policy, message, or logic changes; no renames beyond what a move requires.
routes/catalog.tsstill importsautomationRoutesfrom./automations, which now mounts the modules below in the previous registration order, so route precedence is unchanged.automations.tsautomation-slack-settings.tsautomation-list.tsautomation-crud.tsautomation-lifecycle.tsautomation-runs.tsautomation-keys.tsautomation-validation.tsautomation-shared.tsShared pieces:
automation-validation.tsholds the request validation and target-selection helpers that create and update both use;automation-shared.tsholds the twoadmit()constants and the admitted-automation accessor. Each module keeps its owncreateLogger("router:automations"), so log output is identical.Tests split the same way, one suite per module, each dispatching through its own sub-app via
createTestRequestHandler([module]):automation-list.test.tsautomation-create.test.tsautomation-update.test.tsautomation-lifecycle.test.tsautomation-runs.test.tsautomation-keys.test.tsautomations.test-support.tsCreate and update are separate files so neither passes 1,000 lines. All 113 tests are kept with their names and intent.
vi.mockdeclarations are per file by construction (Vitest hoists them per module), and each suite declares only the mocks its module reaches; the doubles they hand out are shared.Verification
automation-create.test.ts, under 1,000 lineshttps://claude.ai/code/session_01KdDpTgGEjXpBA9SaGQVUH1
Summary by CodeRabbit
New Features
Refactor