---
id: w4/m8/t005
title: "Simplify — run /simplify over the code this milestone changed"
worker: worker4
status: done
estimate: 20m
depends_on: [w4/m8/t004]
---

## Objective

Run `/simplify` over everything this milestone touched (GraphQL adapter/session path, dashboard api-keys module, settings composition) — reuse, simplification, efficiency; strictly behavior-preserving.

## Context

- Standing closing task; scope = this milestone's diff only.

## Steps

1. `/simplify` over the milestone's changed files.
2. Dashboard test suite + `make test` green to prove behavior unchanged.

## Files

- Whatever the milestone changed.

## Acceptance criteria

- [x] Simplifications applied or explicitly none found; both suites green.

## Out of scope

- New behavior.

## Resolution

Ran `/simplify`'s 4-angle parallel review (reuse, simplification, efficiency, altitude) over the full milestone diff. Applied, behavior-preserving:

- **Reuse:** `create-api-key-dialog.tsx`'s local `SecretCopyButton` duplicated `databases/components/copy-button.tsx`'s `CopyButton` line-for-line. Generalized `CopyButton` (now takes `successText`/`errorText` props instead of owning the `databases.*` i18n namespace) and moved it to `common/components/copy-button.tsx`; updated `connection-info-panel.tsx`'s two call sites and api-keys' mint dialog to both import the shared component.
- **Simplification + Altitude (3 agents converged on this):** `TestAPIKeys_SessionCaller`'s `newH` reimplemented `serverWith`, and `gqlSession` reimplemented `do`'s request-building while dropping `gql`'s response-decoding discipline (weaker substring-only assertions). Factored `buildHandler` out of `serverWith` and added a `serverWithKratos` twin (shares the Handler-build-and-error-check, doesn't touch `serverWith`'s existing 3-arg signature or its many other call sites); `gqlSession` now decodes `data` like `gql` does on success (so the happy-path subtest asserts real JSON fields, not raw string-contains) while still checking the deny case against the raw body, matching this file's own established convention for GraphQL-error assertions (`TestAuthzEnforcement`).
- **Simplification:** `create-api-key-dialog.tsx` carried a redundant `open` state — Radix's `Dialog` already fires `onOpenChange` for every close path. Made the dialog uncontrolled (`onOpenChange` only, no `open` prop) and swapped the Cancel/Done buttons' manual `setOpen(false)` calls for `DialogClose asChild`.
- **Efficiency:** `TestAPIKeys_SessionCaller` spun up a fresh `fakeHydraURL(t)` httptest.Server for each of its 3 subtests despite none of them exercising the bearer path (`kratos := fakeKratos(t)` was already correctly hoisted once, `fakeHydraURL` wasn't). Hoisted it alongside `kratos`.

Skipped: reworking `do`'s bearer-only positional signature to natively support cookies (would touch ~40 existing call sites across the file, well outside this diff's scope) — the `serverWithKratos`/`gqlSession` twins are the proportionate fix given Go's lack of optional params. `formatRelativeAge` being imported from `services/lib` into `api-key-row.tsx` (altitude agent flagged it) is a pre-existing cross-feature-import pattern already used by 4 other call sites (including `databases`), not something this diff introduced — left alone.

Verified behavior-preserving: `lego/backend` — `go build ./... && go vet ./... && go test ./...` all green (GOTOOLCHAIN pin). `dashboard` — `yarn typecheck && yarn lint && yarn test` green, same 421/421 tests passing with zero test-file changes needed for the refactor.
