Files
OmniRoute/tests/unit/api/compression
Diego Rodrigues de Sa e Souza 95e6522720 feat(compression): unified config panel — single source for engine on/off + level (Phase 1) (#4432)
* docs(compression): design spec for the unified compression config panel

Engine-centric central panel (single source for master + per-engine on/off + level),
default pipeline derived from the engines map; Combos page owns named ordered pipelines +
active-profile selection; per-engine pages keep only detailed config. Phased: (1) core
consolidation + Model A migration, (2) named profiles + active selector, (3) per-request
x-omniroute-compression header.

* docs(compression): Phase 1 implementation plan for the unified config panel

12 TDD tasks: engine catalog, engines map + activeComboId, deriveDefaultPlan,
migration 102 + backfill, resolveCompressionPlan, runtime wiring, API, default-combo
shim, the engine-grid panel, consolidation, menu. Ends with a recap + the pending
follow-ups (Phase 2 named profiles/active selector, Phase 3 header, deferred items).

* feat(compression): engine catalog metadata (levels, single-mode, order)

* feat(compression): add engines map + activeComboId to CompressionConfig

* feat(compression): deriveDefaultPlan (engines map -> mode/pipeline)

Pure function that converts a per-engine EngineToggle map + masterEnabled
flag into a { mode, stackedPipeline } plan: off when master is off or no
engines on; single-mode when exactly one single-mode engine is enabled;
stacked (sorted by stackPriority) otherwise.

* feat(compression): persist+backfill engines map and activeComboId (migration 102)

* feat(compression): resolveCompressionPlan precedence resolver (header>override>active>default)

* feat(compression): selectCompressionStrategy uses resolveCompressionPlan

* feat(api): settings/compression carries engines map + activeComboId

Extends compressionSettingsUpdateSchema with engines (Record<string,{enabled:boolean,level?:string}>)
and activeComboId (string|null) so the PUT route accepts and persists these fields.
GET already returns the full getCompressionSettings() object which includes both fields.

TDD: added route round-trip tests (PUT+GET) for engines, activeComboId, null clear,
and schema rejection of invalid engines shape.

* refactor(compression): default-combo route is a read-only shim (default derived from engines)

* feat(dashboard): engine-grid compression panel (single source for on/off + level)

* refactor(dashboard): remove duplicate compression toggles; per-engine pages keep only detailed config

* feat(compression): unified panel menu order + derived-pipeline integration coverage

* fix(compression): import ENGINE_IDS via types re-export so it resolves under vitest

The bare "@omniroute/open-sse/.../engineCatalog.ts" specifier resolves under tsc/tsx
but not under vitest's MCP config: Vite externalizes a brand-new open-sse module to
Node, which can't load the .ts subpath. types.ts is already in Vite's graph, so route
ENGINE_IDS through its re-export. Fixes 3 failing MCP vitest suites (cacheTools,
dbHealthTool, essentialTools).

* fix(compression): engines map drives dispatch only when explicitly panel-saved

Code-review finding: the legacy seeded default combo (present on every install via
migration 042/043) was silently overriding a panel-configured engines map — the
default-combo block in chatCore set compressionComboApplied=true, skipping the
engines-map override, so an operator's panel toggles were ignored.

Gate the engines-map path on a new runtime-only CompressionConfig.enginesExplicit
(true when a stored engines row exists). Panel-saved installs: the engines map is
authoritative (deriveDefaultPlanFromConfig + new enginesMapDerivesStackedPipeline
guard the chatCore default-combo block). Legacy/backfilled installs: the map is
display-only and dispatch stays on the historical defaultMode/default-combo path —
zero behaviour change until the operator opts in via the panel.

Also documents why resolveCacheAwareConfig's getCacheAwareStrategy(config.defaultMode)
arg is safe (skipSystemPrompt is mode-independent).

* docs(compression): add MDX frontmatter + escape inline brace to fix fumadocs build

docs/compression/**/*.md is compiled as MDX by the Next build (fumadocs,
source.config.ts). The two planning docs lacked the required `title`
frontmatter (build error: 'title: expected string, received undefined') and the
design doc had a bare {rtk,caveman} that MDX parsed as a JSX expression. Adds
frontmatter matching the sibling docs and backticks the brace. Fixes the
dast-smoke build step.
2026-06-20 19:07:39 -03:00
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