/*
 * Copyright (C) 2025 The Android Open Source Project
 *
 * 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
 *
 *      http://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.
 */
package com.android.settings.supervision

import com.android.settings.supervision.ipc.SupportedApp

/**
 * Interface for providing supported apps.
 *
 * This interface defines a method for retrieving supported apps based on a list of keys.
 * Implementations of this interface are responsible for fetching and returning a map of supported
 * app package names, where the keys in the map correspond to the requested keys.
 */
interface SupportedAppsProvider {

    /** Package of supported apps provider. */
    val packageName: String?

    /**
     * Retrieves supported apps for the specified filter keys.
     *
     * This suspend function fetches supported apps asynchronously.
     *
     * @param keys A list of strings representing the keys for content filters.
     * @return A map where the keys are the requested keys, and the values are the corresponding
     *   list of supported apps.
     */
    suspend fun getSupportedApps(keys: List<String>): Map<String, List<SupportedApp>>
}