/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
import { CancellationToken } from "../../../base/common/cancellation.mjs";
import { IStringDictionary } from "../../../base/common/collections.mjs";
import { URI } from "../../../base/common/uri.mjs";
import { IConfigurationService } from "../../configuration/common/configuration.mjs";
import { IEnvironmentService } from "../../environment/common/environment.mjs";
import { IFileService } from "../../files/common/files.mjs";
import { IStorageService } from "../../storage/common/storage.mjs";
import { ITelemetryService } from "../../telemetry/common/telemetry.mjs";
import { IUriIdentityService } from "../../uriIdentity/common/uriIdentity.mjs";
import { IUserDataProfile, IUserDataProfilesService } from "../../userDataProfile/common/userDataProfile.mjs";
import { AbstractInitializer, AbstractSynchroniser, IAcceptResult, IFileResourcePreview, IMergeResult } from "./abstractSynchronizer.mjs";
import { IRemoteUserData, ISyncData, IUserDataSyncBackupStoreService, IUserDataSynchroniser, IUserDataSyncLogService, IUserDataSyncEnablementService, IUserDataSyncStoreService } from "./userDataSync.mjs";
interface ISnippetsResourcePreview extends IFileResourcePreview {
    previewResult: IMergeResult;
}
export declare function parseSnippets(syncData: ISyncData): IStringDictionary<string>;
export declare class SnippetsSynchroniser extends AbstractSynchroniser implements IUserDataSynchroniser {
    protected readonly version: number;
    private readonly snippetsFolder;
    constructor(profile: IUserDataProfile, collection: string | undefined, environmentService: IEnvironmentService, fileService: IFileService, storageService: IStorageService, userDataSyncStoreService: IUserDataSyncStoreService, userDataSyncBackupStoreService: IUserDataSyncBackupStoreService, logService: IUserDataSyncLogService, configurationService: IConfigurationService, userDataSyncEnablementService: IUserDataSyncEnablementService, telemetryService: ITelemetryService, uriIdentityService: IUriIdentityService);
    protected generateSyncPreview(remoteUserData: IRemoteUserData, lastSyncUserData: IRemoteUserData | null, isRemoteDataFromCurrentMachine: boolean): Promise<ISnippetsResourcePreview[]>;
    protected hasRemoteChanged(lastSyncUserData: IRemoteUserData): Promise<boolean>;
    protected getMergeResult(resourcePreview: ISnippetsResourcePreview, token: CancellationToken): Promise<IMergeResult>;
    protected getAcceptResult(resourcePreview: ISnippetsResourcePreview, resource: URI, content: string | null | undefined, token: CancellationToken): Promise<IAcceptResult>;
    protected applyResult(remoteUserData: IRemoteUserData, lastSyncUserData: IRemoteUserData | null, resourcePreviews: [ISnippetsResourcePreview, IAcceptResult][], force: boolean): Promise<void>;
    private getResourcePreviews;
    resolveContent(uri: URI): Promise<string | null>;
    hasLocalData(): Promise<boolean>;
    private updateLocalBackup;
    private updateLocalSnippets;
    private updateRemoteSnippets;
    private parseSnippets;
    private toSnippetsContents;
    private getSnippetsFileContents;
}
export declare class SnippetsInitializer extends AbstractInitializer {
    constructor(fileService: IFileService, userDataProfilesService: IUserDataProfilesService, environmentService: IEnvironmentService, logService: IUserDataSyncLogService, storageService: IStorageService, uriIdentityService: IUriIdentityService);
    doInitialize(remoteUserData: IRemoteUserData): Promise<void>;
    private isEmpty;
}
export {};