import type { Usage } from "@earendil-works/pi-ai";
import type { ExtensionContext } from "@earendil-works/pi-coding-agent";
import type { FabricActionDescriptor, FabricInvocationContext, FabricProvider } from "./protocol.js";
export declare const CODEMODE_STORE_ENTRY = "fabric-codemode-store";
export declare const STORE_VALUE_LIMIT = 262144;
export declare const STORE_TOTAL_LIMIT = 1048576;
export declare function validateScriptStore(values: Record<string, unknown>): Record<string, unknown>;
interface Transaction {
    context: ExtensionContext;
    session: string;
    leaf: string | null;
    values: Record<string, unknown>;
    staged?: Record<string, unknown>;
    active: number;
    waiters: Array<() => void>;
    usage: Usage[];
}
export declare class NativeCodemodeProvider implements FabricProvider {
    #private;
    readonly name = "native";
    readonly description = "Pi native model registry and branch-local codemode state";
    readonly transactions: Map<string, Transaction>;
    get persistenceAvailable(): boolean;
    setPersistence(append: ((type: string, data: unknown) => void) | undefined): void;
    invalidate(): void;
    begin(id: string, context: ExtensionContext, nativeStore?: boolean): {
        finish: (success: boolean) => Usage[];
    };
    list(_request: unknown, context: FabricInvocationContext): Promise<FabricActionDescriptor[]>;
    describe(name: string, context: FabricInvocationContext): Promise<FabricActionDescriptor | undefined>;
    invoke(name: string, args: Record<string, unknown>, context: FabricInvocationContext): Promise<unknown>;
}
export {};
//# sourceMappingURL=native-codemode.d.ts.map