/**
 * Copyright 2022-2025, Optimizely
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { Cache } from '../../utils/cache/cache';
import { OdpSegmentApiManager } from './odp_segment_api_manager';
import { OdpIntegrationConfig } from '../odp_config';
import { OptimizelySegmentOption } from './optimizely_segment_option';
import { ODP_USER_KEY } from '../constant';
import { LoggerFacade } from '../../logging/logger';
import { Platform } from '../../platform_support';
export interface OdpSegmentManager {
    fetchQualifiedSegments(userKey: ODP_USER_KEY, userValue: string, options?: Array<OptimizelySegmentOption>): Promise<string[] | null>;
    updateConfig(config: OdpIntegrationConfig): void;
    setLogger(logger: LoggerFacade): void;
}
export declare const LOGGER_NAME = "OdpSegmentManager";
export declare class DefaultOdpSegmentManager implements OdpSegmentManager {
    private odpIntegrationConfig?;
    private segmentsCache;
    private odpSegmentApiManager;
    private logger?;
    constructor(segmentsCache: Cache<string[]>, odpSegmentApiManager: OdpSegmentApiManager, logger?: LoggerFacade);
    setLogger(logger: LoggerFacade): void;
    /**
     * Attempts to fetch and return a list of a user's qualified segments from the local segments cache.
     * If no cached data exists for the target user, this fetches and caches data from the ODP server instead.
     * @param userKey Key used for identifying the id type.
     * @param userValue The id value itself.
     * @param options An array of OptimizelySegmentOption used to ignore and/or reset the cache.
     * @returns Qualified segments for the user from the cache or the ODP server if the cache is empty.
     */
    fetchQualifiedSegments(userKey: ODP_USER_KEY, userValue: string, options?: Array<OptimizelySegmentOption>): Promise<string[] | null>;
    makeCacheKey(userKey: string, userValue: string): string;
    updateConfig(config: OdpIntegrationConfig): void;
}
export declare const __platforms: Platform[];