import { type Diagnostic } from "../../kernel/diagnostic.js";
import type { SchemaManifest } from "../model/ManifestGrammar.js";
/**
 * Per-collection entry-data validator.
 *
 * Given a parsed `SchemaManifest` and an entry payload, runs zod
 * validation against the manifest's `spec.schema` and returns
 * Diagnostics. Compiled zod schemas are cached per `metadata.name` so
 * repeated `validate()` calls are cheap; the cache is content-
 * addressed-ish — calling `validate` with two different
 * SchemaManifests that share a `metadata.name` will reuse the first
 * compile, which is correct because manifest names are unique within a
 * deployment.
 *
 * Switched from Ajv to zod (POC issue #70) because Ajv's runtime
 * `compile()` calls `new Function()`, which CF Workers blocks under
 * V8's codegen-from-strings policy. zod composes builders into a
 * plain object tree and runs them through its interpreter at parse
 * time — no codegen, Workers-safe.
 *
 * The `x-mantle-ref`, `x-mcp-hint`, `x-mantle-bind` extension keywords
 * are tolerated (the converter ignores unknown keywords; they pass
 * through unmodified).
 *
 * Output shape is `Diagnostic[]` — empty array means "valid". The
 * dispatcher and admin-write paths surface the array directly; the
 * `phase: "runtime"` stamp is correct for entry-write validation,
 * which always happens at request-handling time.
 */
export declare class EntryDataValidator {
    private readonly compiled;
    /**
     * Validate `data` against `manifest.spec.schema`. Returns the empty
     * array on success; on failure, returns one or more Diagnostics
     * with `code: "INPUT_VALIDATION_FAILED"` and `path` set to the
     * RFC 6901 JSON Pointer of the offending field (`""` = root).
     *
     * `opts.partial` drops the schema's top-level `required` so a
     * work-in-progress draft can be saved with fields still blank. Types
     * of whatever IS present are still checked. Completeness is enforced
     * at publish time, which validates without `partial`.
     */
    validate(manifest: SchemaManifest, data: unknown, opts?: {
        partial?: boolean;
    }): readonly Diagnostic[];
    /**
     * Test-only escape hatch: peek at whether a given Schema has been
     * compiled yet. The cache is otherwise an internal implementation
     * detail. Not part of the package's public API surface.
     *
     * @internal
     */
    hasCompiled(name: string): boolean;
    private compileFor;
}
//# sourceMappingURL=EntryDataValidator.d.ts.map