import type { CatalogRecord } from "@x12i/catalox-contracts/catalogs.js";
import type { CatalogTypeRegistryRecord } from "@x12i/catalox-contracts/catalog-types.js";
import type { CreateCatalogInput } from "@x12i/catalox-contracts/inputs.js";
import type { CatalogId } from "@x12i/catalox-contracts/ids.js";
import type { CatalogItemValidationReport } from "@x12i/catalox-contracts/item-validation.js";
import type { JsonSchema, PayloadSchemaRegistry } from "./payload-schema-registry.js";
export type ResolvePayloadSchemaInput = {
    catalog?: CatalogRecord | null;
    catalogTypeRegistry?: CatalogTypeRegistryRecord | null;
    registry?: PayloadSchemaRegistry | null;
};
export type ResolvedPayloadSchema = {
    schema: JsonSchema;
    schemaId: string;
};
export declare function buildDefaultPayloadSchemaId(catalogType: string, version?: string): string;
/**
 * Resolution order:
 * 1. Inline `catalog.catalogItems.itemSchema` (native/internal catalogs).
 * 2. `catalog.schemaVersion` (+ `catalogType`) → bundled/injected registry lookup.
 * 3. `catalogTypeRegistry.metadata.payloadSchemas[catalogType]` → registry lookup.
 */
export declare function resolvePayloadSchema(input: ResolvePayloadSchemaInput): ResolvedPayloadSchema | null;
export declare function validateNativeItemPayload(data: unknown, resolved: ResolvedPayloadSchema, registry?: PayloadSchemaRegistry | null): CatalogItemValidationReport;
/** Build a {@link CatalogRecord}-shaped object from seed/create input (no Firestore read). */
export declare function catalogRecordFromCreateInput(input: CreateCatalogInput & {
    catalogId: CatalogId;
}): CatalogRecord;
export declare function validateNativeItemPayloadOrMissing(data: unknown, input: ResolvePayloadSchemaInput): CatalogItemValidationReport;
//# sourceMappingURL=payload-schema.d.ts.map