/*
 * Copyright (c) 2017 Samsung Electronics Co., Ltd
 *
 * Licensed under the Flora License, Version 1.1 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://floralicense.org/license/
 *
 * 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.
 */

using System.Collections.Generic;

namespace LibTVRefCommonPortable.Utils
{
    /// <summary>
    /// An interface for package manager subsystem.
    /// </summary>
    public interface IPackageManager
    {
        /// <summary>
        /// A method provides installed package list.
        /// </summary>
        /// <returns>A package list</returns>
        Dictionary<string, string[]> GetPackageList();

        /// <summary>
        /// A method provides a detail information (TBD)
        /// </summary>
        /// <param name="pkgID">A package ID</param>
        /// <returns>A package label</returns>
        string GetPackageLabel(string pkgID);

        /// <summary>
        /// Gets the package ID by the app ID
        /// </summary>
        /// <param name="appID">The app ID to get</param>
        /// <returns>The package ID that contains given app ID</returns>
        string GetPackageIDByAppID(string appID);

        /// <summary>
        /// A method removes the package.
        /// </summary>
        /// <param name="pkgID">A package ID</param>
        /// <returns>A status of uninstall</returns>
        bool UninstallPackage(string pkgID);

        /// <summary>
        /// A method remove the package by using an app ID.
        /// </summary>
        /// <param name="appID">an app ID</param>
        /// <returns>A status of uninstall</returns>
        bool UninstallPackageByAppID(string appID);

        /// <summary>
        /// Gets applications list by the package ID
        /// </summary>
        /// <param name="pkgID">The package ID to get applications</param>
        /// <returns>The list of applications</returns>
        List<string> GetApplicationsByPkgID(string pkgID);
    }
}