import { CancellationToken } from "@codingame/monaco-vscode-api/vscode/vs/base/common/cancellation";
import { Event } from "@codingame/monaco-vscode-api/vscode/vs/base/common/event";
import { URI } from "@codingame/monaco-vscode-api/vscode/vs/base/common/uri";
import { IProductService } from "@codingame/monaco-vscode-api/vscode/vs/platform/product/common/productService.service";
import { IAICustomizationWorkspaceService } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/aiCustomizationWorkspaceService.service";
import { PromptsType } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/promptSyntax/promptTypes";
import { ICustomAgent } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/promptSyntax/service/promptsService";
import { IPromptsService } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/promptSyntax/service/promptsService.service";
import { ICustomizationItem, ICustomizationItemProvider, ICustomizationSourceFolder, IHarnessDescriptor } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/customizationHarnessService";
/**
 * Adapts the rich promptsService model to the same provider-shaped items
 * contributed by external customization providers.
 */
export declare class PromptsServiceCustomizationItemProvider implements ICustomizationItemProvider {
    private readonly getActiveDescriptor;
    private readonly promptsService;
    private readonly workspaceService;
    private readonly productService;
    readonly onDidChange: Event<void>;
    constructor(getActiveDescriptor: () => IHarnessDescriptor, promptsService: IPromptsService, workspaceService: IAICustomizationWorkspaceService, productService: IProductService);
    provideChatSessionCustomizations(_sessionResource: URI, token: CancellationToken): Promise<ICustomizationItem[]>;
    provideCustomAgents(sessionResource: URI, token: CancellationToken): Promise<readonly ICustomAgent[]>;
    provideSourceFolders(_sessionResource: URI, type: PromptsType, _token: CancellationToken): Promise<readonly ICustomizationSourceFolder[]>;
    private provideCustomizations;
    private fetchPromptServiceHooks;
    private fetchPromptServiceInstructions;
    private applyBuiltinGroupKeys;
    private applyLocalFilters;
}