import { type DrizzleExecutor } from "../drizzle.js";
import { type PubSub } from "../realtime/index.js";
import { type WorkspaceDirectoryPage, type WorkspaceCommandResult, type WorkspaceHashedFileWriteResult, type WorkspaceHashedTextFile, type WorkspaceFileDeleteResult, type WorkspaceFileWriteResult, type WorkspaceSnapshot, type WorkspaceTextFile, type WorkspaceTextPatch } from "./types.js";
export declare const MAX_WORKSPACE_TEXT_FILE_BYTES: number;
/**
 * These directories remain visible but collapsed during adaptive preload. They
 * are ordinary pageable directories after that; none are hidden from the API.
 */
export declare const DEFAULT_DEFERRED_WORKSPACE_DIRECTORIES: readonly string[];
export declare class WorkspaceService {
    private readonly executor;
    private readonly pubsub;
    private readonly workspacesRoot;
    private readonly onError;
    private readonly indexes;
    private readonly indexCreations;
    private readonly warmIndexes;
    private readonly indexesByChat;
    private closed;
    constructor(executor: DrizzleExecutor, pubsub: PubSub, workspacesRoot: string, onError?: (error: unknown) => void);
    getSnapshot(userId: string, chatId: string): Promise<WorkspaceSnapshot>;
    getDirectory(input: {
        userId: string;
        chatId: string;
        directory: string;
        cursor?: string;
        limit?: number;
    }): Promise<WorkspaceDirectoryPage>;
    getFile(input: {
        userId: string;
        chatId: string;
        path: string;
    }): Promise<WorkspaceTextFile>;
    getFileWithHash(input: {
        userId: string;
        chatId: string;
        path: string;
    }): Promise<WorkspaceHashedTextFile>;
    writeFile(input: {
        userId: string;
        chatId: string;
        path: string;
        expectedVersion: string | null;
        content?: string;
        patch?: WorkspaceTextPatch;
    }): Promise<WorkspaceFileWriteResult>;
    writeFileByHash(input: {
        userId: string;
        chatId: string;
        path: string;
        expectedHash: string | null;
        content: string;
    }): Promise<WorkspaceHashedFileWriteResult>;
    runCommand(input: {
        userId: string;
        chatId: string;
        command: string;
        environment: Readonly<Record<string, string>>;
    }): Promise<WorkspaceCommandResult>;
    deleteFile(input: {
        userId: string;
        chatId: string;
        path: string;
        expectedVersion: string;
    }): Promise<WorkspaceFileDeleteResult>;
    close(): Promise<void>;
    private authorizedIndex;
    private attachChat;
    private touchWarmIndex;
    private coolOldIndexes;
}
export declare function workspaceDirectoryPageLimit(value: number | undefined): number;
//# sourceMappingURL=service.d.ts.map