@vayo-hq/schema-engine

Framework-agnostic schema inference and merge logic for Vayo — no Express import, no MongoDB import, pure functions only.

This is where a captured request/response sample and a static-scan result get folded into one EndpointDoc, and where manual overrides get re-applied on top at read time — never written back destructively, so a re-scan or new traffic can never silently erase a manual edit. Key exports:

• mergeCapturedSample(existing, sample) — fold one observed request/response into an endpoint's inferred schema.
• mergeStaticResult(existing, route, version) — fold in @vayo-hq/ast's static scan result.
• resolveEndpoint(endpoint, overrides) — apply vayo_overrides on top of a stored EndpointDoc, non-destructively.
• resolveVersion, stableHash, resolveAuthRequired, detectSchemaChange.

Consumed internally by @vayo-hq/db-mongo (which calls these merge functions on every capture/scan) — most people won't import this directly. Start with @vayo-hq/cli.

License

MIT