/*---------------------------------------------------------------------------------------------
 *  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 '@sussudio/base/common/cancellation.mjs';
import { URI } from '@sussudio/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 { AbstractSynchroniser, IAcceptResult, IMergeResult, IResourcePreview } from './abstractSynchronizer.mjs';
import {
	IRemoteUserData,
	IUserDataSyncBackupStoreService,
	IUserDataSynchroniser,
	IUserDataSyncLogService,
	IUserDataSyncEnablementService,
	IUserDataSyncStoreService,
	ISyncUserDataProfile,
	ISyncData,
	IUserDataResourceManifest,
} from './userDataSync.mjs';
export interface IUserDataProfileManifestResourceMergeResult extends IAcceptResult {
	readonly local: {
		added: ISyncUserDataProfile[];
		removed: IUserDataProfile[];
		updated: ISyncUserDataProfile[];
	};
	readonly remote: {
		added: IUserDataProfile[];
		removed: ISyncUserDataProfile[];
		updated: IUserDataProfile[];
	} | null;
}
export interface IUserDataProfilesManifestResourcePreview extends IResourcePreview {
	readonly previewResult: IUserDataProfileManifestResourceMergeResult;
	readonly remoteProfiles: ISyncUserDataProfile[] | null;
}
export declare class UserDataProfilesManifestSynchroniser
	extends AbstractSynchroniser
	implements IUserDataSynchroniser
{
	private readonly userDataProfilesService;
	protected readonly version: number;
	readonly previewResource: URI;
	readonly baseResource: URI;
	readonly localResource: URI;
	readonly remoteResource: URI;
	readonly acceptedResource: URI;
	constructor(
		profile: IUserDataProfile,
		collection: string | undefined,
		userDataProfilesService: IUserDataProfilesService,
		fileService: IFileService,
		environmentService: IEnvironmentService,
		storageService: IStorageService,
		userDataSyncStoreService: IUserDataSyncStoreService,
		userDataSyncBackupStoreService: IUserDataSyncBackupStoreService,
		logService: IUserDataSyncLogService,
		configurationService: IConfigurationService,
		userDataSyncEnablementService: IUserDataSyncEnablementService,
		telemetryService: ITelemetryService,
		uriIdentityService: IUriIdentityService,
	);
	getLastSyncedProfiles(): Promise<ISyncUserDataProfile[] | null>;
	getRemoteSyncedProfiles(manifest: IUserDataResourceManifest | null): Promise<ISyncUserDataProfile[] | null>;
	protected generateSyncPreview(
		remoteUserData: IRemoteUserData,
		lastSyncUserData: IRemoteUserData | null,
		isRemoteDataFromCurrentMachine: boolean,
	): Promise<IUserDataProfilesManifestResourcePreview[]>;
	protected hasRemoteChanged(lastSyncUserData: IRemoteUserData): Promise<boolean>;
	protected getMergeResult(
		resourcePreview: IUserDataProfilesManifestResourcePreview,
		token: CancellationToken,
	): Promise<IMergeResult>;
	protected getAcceptResult(
		resourcePreview: IUserDataProfilesManifestResourcePreview,
		resource: URI,
		content: string | null | undefined,
		token: CancellationToken,
	): Promise<IAcceptResult>;
	private acceptLocal;
	private acceptRemote;
	protected applyResult(
		remoteUserData: IRemoteUserData,
		lastSyncUserData: IRemoteUserData | null,
		resourcePreviews: [IUserDataProfilesManifestResourcePreview, IUserDataProfileManifestResourceMergeResult][],
		force: boolean,
	): Promise<void>;
	updateRemoteProfiles(profiles: ISyncUserDataProfile[], ref: string | null): Promise<IRemoteUserData>;
	hasLocalData(): Promise<boolean>;
	resolveContent(uri: URI): Promise<string | null>;
	private getLocalUserDataProfiles;
	private stringifyRemoteProfiles;
}
export declare function stringifyLocalProfiles(profiles: IUserDataProfile[], format: boolean): string;
export declare function parseUserDataProfilesManifest(syncData: ISyncData): ISyncUserDataProfile[];