/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/

import { Event } from '@sussudio/base/common/event.mjs';
import { Disposable } from '@sussudio/base/common/lifecycle.mjs';
import { IStorageService } from '../../storage/common/storage.mjs';
import { IProductService } from '../../product/common/productService.mjs';
import { ILogService } from '../../log/common/log.mjs';
import { IExtension } from '../../extensions/common/extensions.mjs';
import { IStringDictionary } from '@sussudio/base/common/collections.mjs';
import { IExtensionManagementService, IGalleryExtension } from './extensionManagement.mjs';
export interface IExtensionIdWithVersion {
	id: string;
	version: string;
}
export declare const IExtensionStorageService: import('../../instantiation/common/instantiation.mjs').ServiceIdentifier<IExtensionStorageService>;
export interface IExtensionStorageService {
	readonly _serviceBrand: undefined;
	getExtensionState(
		extension: IExtension | IGalleryExtension | string,
		global: boolean,
	): IStringDictionary<any> | undefined;
	getExtensionStateRaw(extension: IExtension | IGalleryExtension | string, global: boolean): string | undefined;
	setExtensionState(
		extension: IExtension | IGalleryExtension | string,
		state: IStringDictionary<any> | undefined,
		global: boolean,
	): void;
	readonly onDidChangeExtensionStorageToSync: Event<void>;
	setKeysForSync(extensionIdWithVersion: IExtensionIdWithVersion, keys: string[]): void;
	getKeysForSync(extensionIdWithVersion: IExtensionIdWithVersion): string[] | undefined;
	addToMigrationList(from: string, to: string): void;
	getSourceExtensionToMigrate(target: string): string | undefined;
}
export declare class ExtensionStorageService extends Disposable implements IExtensionStorageService {
	private readonly storageService;
	private readonly productService;
	private readonly logService;
	readonly _serviceBrand: undefined;
	private static LARGE_STATE_WARNING_THRESHOLD;
	private static toKey;
	private static fromKey;
	static removeOutdatedExtensionVersions(
		extensionManagementService: IExtensionManagementService,
		storageService: IStorageService,
	): Promise<void>;
	private static readAllExtensionsWithKeysForSync;
	private readonly _onDidChangeExtensionStorageToSync;
	readonly onDidChangeExtensionStorageToSync: Event<void>;
	private readonly extensionsWithKeysForSync;
	constructor(storageService: IStorageService, productService: IProductService, logService: ILogService);
	private onDidChangeStorageValue;
	private getExtensionId;
	getExtensionState(
		extension: IExtension | IGalleryExtension | string,
		global: boolean,
	): IStringDictionary<any> | undefined;
	getExtensionStateRaw(extension: IExtension | IGalleryExtension | string, global: boolean): string | undefined;
	setExtensionState(
		extension: IExtension | IGalleryExtension | string,
		state: IStringDictionary<any> | undefined,
		global: boolean,
	): void;
	setKeysForSync(extensionIdWithVersion: IExtensionIdWithVersion, keys: string[]): void;
	getKeysForSync(extensionIdWithVersion: IExtensionIdWithVersion): string[] | undefined;
	addToMigrationList(from: string, to: string): void;
	getSourceExtensionToMigrate(toExtensionId: string): string | undefined;
	private get migrationList();
	private set migrationList(value);
}