import { type NativeAstResolved, type NativeRegistry } from "../ast/native-loader.js";
import type { ProjectInfo, RouteInfo, SchemaModel } from "../types.js";
export interface NativeExtraction {
    routes: RouteInfo[];
    schemas: SchemaModel[];
    /** The registry used, for ownership checks during the merge. */
    registry: NativeRegistry;
}
/**
 * Run every enabled plugin over the files it claims (by extension). Returns native
 * routes/schemas (already stamped `confidence: "native"` by the adapter) plus the
 * registry. Inert (empty) when native AST is disabled or no plugin is registered.
 */
export declare function detectNative(files: string[], project: ProjectInfo, resolved: NativeAstResolved): Promise<NativeExtraction>;
/**
 * Merge native routes with built-in routes.
 * - additive: union, native-preferred dedup on method:path.
 * - authoritative: for a file owned by a native plugin, native results replace
 *   built-in results from that file; if the plugin was empty for an owned file
 *   the built-in DID extract, built-in stands and a warning is recorded.
 */
export declare function mergeNativeRoutes(builtin: RouteInfo[], native: RouteInfo[], resolved: NativeAstResolved, registry: NativeRegistry): RouteInfo[];
/** Merge native + built-in schemas, native-preferred dedup by model name. */
export declare function mergeNativeSchemas(builtin: SchemaModel[], native: SchemaModel[]): SchemaModel[];