import { Disposable } from "@codingame/monaco-vscode-api/vscode/vs/base/common/lifecycle";
import { URI } from "@codingame/monaco-vscode-api/vscode/vs/base/common/uri";
import { IFileService } from "@codingame/monaco-vscode-api/vscode/vs/platform/files/common/files.service";
import { IMcpServerConfiguration } from "@codingame/monaco-vscode-api/vscode/vs/platform/mcp/common/mcpPlatformTypes";
import { PromptsType } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/promptSyntax/promptTypes";
import { type ClientPluginCustomization } from "@codingame/monaco-vscode-api/vscode/vs/platform/agentHost/common/state/sessionState";
import { SYNCED_CUSTOMIZATION_SCHEME } from "../../../../../services/agentHost/common/agentHostFileSystemService.js";
import { IAgentHostFileSystemService } from "@codingame/monaco-vscode-api/vscode/vs/workbench/services/agentHost/common/agentHostFileSystemService.service";
export { SYNCED_CUSTOMIZATION_SCHEME };
interface ISyncableFile {
    readonly uri: URI;
    readonly type: PromptsType;
}
/**
 * An MCP server configured directly in VS Code (i.e. not contributed by an
 * agent plugin) that should be bundled into the synthetic plugin so the
 * agent host can launch it.
 */
export interface ISyncableMcpServer {
    readonly name: string;
    readonly configuration: IMcpServerConfiguration;
}
interface IBundleResult {
    readonly ref: ClientPluginCustomization;
}
/**
 * Bundles individual customization files into a synthetic Open Plugin
 * backed by an in-memory filesystem.
 *
 * Each bundler instance is namespaced by its authority string so that
 * multiple agents can coexist under the same scheme without conflicts.
 * The plugin is mounted at `vscode-synced-customization:///{authority}/`
 * and structured as:
 *
 * ```
 * .plugin/plugin.json
 * .mcp.json        ← MCP servers configured in VS Code
 * rules/          ← instruction files
 * commands/       ← prompt files
 * agents/         ← agent files
 * skills/         ← skill files
 * ```
 *
 * The bundler computes a content-based nonce so the agent host can
 * skip re-loading when nothing has changed.
 */
export declare class SyncedCustomizationBundler extends Disposable {
    private readonly _fileService;
    private readonly _authority;
    private _lastNonce;
    private _lastRef;
    constructor(authority: string, _fileService: IFileService, agentHostFileSystemService: IAgentHostFileSystemService);
    /**
     * Root URI of the virtual plugin directory for this bundler.
     * The authority is encoded into the path (not the URI authority) because
     * {@link InMemoryFileSystemProvider} only routes by path.
     */
    private get _rootUri();
    /**
     * Bundles the given files and MCP servers into the in-memory plugin
     * filesystem.
     *
     * Overwrites any previous bundle content. Returns a {@link ClientPluginCustomization}
     * pointing at the virtual plugin directory with a content-based nonce.
     *
     * @returns The bundle result, or `undefined` if there is nothing to sync.
     */
    bundle(files: readonly ISyncableFile[], mcpServers?: readonly ISyncableMcpServer[]): Promise<IBundleResult | undefined>;
    /**
     * Returns the last computed nonce, or `undefined` if no bundle has been created.
     */
    get lastNonce(): string | undefined;
}