fabro/lib
Bryan Helmkamp fb04e17329 refactor(settings): stage 6.3b delete legacy flat Settings struct
Deletes `fabro_types::Settings` — the ~65-field legacy flat view that
has been read-only since Stage 6.1 migrated all production read sites
to the v2 `SettingsFile`.

The last remaining readers all fall out of this commit:

- `fabro-server/src/demo/mod.rs` — the two demo settings fixtures
  (`runs::settings()` and `settings::server_settings()`) are rewritten
  as `serde_json::json!(...)` literals in the v2 `SettingsFile` shape.
  They produce the same wire bytes as the real handlers now return, so
  the demo page keeps rendering identically.
- `fabro-server/src/lib.rs::server_config` — drops the
  `pub use fabro_types::Settings` re-export. Only the inner
  `fabro_types::settings::server::*` module (still around until the
  full runtime-type cleanup) remains.
- `fabro-server/tests/it/openapi_conformance.rs` — drops the
  `server_settings_keys_match_openapi_spec` schema-drift test and all
  of its legacy type imports. The new freeform-object DTO in the spec
  (`type: object, additionalProperties: true`) has no `properties` to
  diff against, so the test was already a no-op. Leaves
  `all_spec_routes_are_routable` in place.
- `fabro-store/src/run_state.rs` — test fixture was building a
  `Settings::default()` JSON payload; switched to `SettingsFile::default()`.
- `fabro-types/src/run_event/mod.rs` — two `EventBody::RunCreated`
  round-trip tests were constructing `Settings::default()`; switched
  to `SettingsFile::default()`.
- `fabro-workflow/tests/it/integration.rs` — the two
  `hook_toml_*_parsing` tests decoded top-level `[[hooks]]` into a
  legacy `Settings`. That parse path was removed in Stage 6.1; the
  tests are deleted and replaced with a comment pointing at the v2
  `settings::v2::tree::tests` fixtures that cover the same ground.

The legacy flat struct's module-level doc comment in
`settings/mod.rs` is updated to explain the transitional runtime
shapes that still live under `hook`, `mcp`, `project`, `run`,
`sandbox`, `server`, and `user` — a follow-up pass will either
promote them into their consumer crates or inline them at the call
sites so the whole `settings/*.rs` file set can go away and 6.5b
flattening can happen.

3,758 workspace tests pass. `cargo fmt --check --all` and
`cargo clippy --workspace -- -D warnings` are clean.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-09 17:32:03 -04:00
..
crates refactor(settings): stage 6.3b delete legacy flat Settings struct 2026-04-09 17:32:03 -04:00
packages/fabro-api-client refactor(api): stage 6.6 collapse settings DTOs to freeform v2 shape 2026-04-09 17:04:33 -04:00