/**
 * Steamless - Copyright (c) 2015 - 2018 atom0s [atom0s@live.com]
 *
 * This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
 * To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/ or send a letter to
 * Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
 *
 * By using Steamless, you agree to the above license and its terms.
 *
 *      Attribution - You must give appropriate credit, provide a link to the license and indicate if changes were
 *                    made. You must do so in any reasonable manner, but not in any way that suggests the licensor
 *                    endorses you or your use.
 *
 *   Non-Commercial - You may not use the material (Steamless) for commercial purposes.
 *
 *   No-Derivatives - If you remix, transform, or build upon the material (Steamless), you may not distribute the
 *                    modified material. You are, however, allowed to submit the modified works back to the original
 *                    Steamless project in attempt to have it added to the original project.
 *
 * You may not apply legal terms or technological measures that legally restrict others
 * from doing anything the license permits.
 *
 * No warranties are given.
 */

namespace Steamless.API.Model
{
    using Services;
    using System;

    public abstract class SteamlessPlugin : IDisposable
    {
        /// <summary>
        /// Gets the author of this plugin.
        /// </summary>
        public virtual string Author => "Steamless Development Team";

        /// <summary>
        /// Gets the name of this plugin.
        /// </summary>
        public virtual string Name => "Steamless Plugin";

        /// <summary>
        /// Gets the description of this plugin.
        /// </summary>
        public virtual string Description => "The Steamless base plugin class.";

        /// <summary>
        /// Gets the version of this plugin.
        /// </summary>
        public virtual Version Version => new Version(1, 0, 0, 0);

        /// <summary>
        /// Deconstructor
        /// </summary>
        ~SteamlessPlugin()
        {
            this.Dispose(false);
        }

        /// <summary>
        /// IDisposable implementation.
        /// </summary>
        public void Dispose()
        {
            this.Dispose(true);
            GC.SuppressFinalize(this);
        }

        /// <summary>
        /// IDisposable implementation.
        /// </summary>
        /// <param name="disposing"></param>
        protected virtual void Dispose(bool disposing)
        {
        }

        /// <summary>
        /// Initialize function called when this plugin is first loaded.
        /// </summary>
        /// <param name="logService"></param>
        /// <returns></returns>
        public virtual bool Initialize(LoggingService logService)
        {
            return false;
        }

        /// <summary>
        /// Processing function called when a file is being unpacked. Allows plugins to check the file
        /// and see if it can handle the file for its intended purpose.
        /// </summary>
        /// <param name="file"></param>
        /// <returns></returns>
        public virtual bool CanProcessFile(string file)
        {
            return false;
        }

        /// <summary>
        /// Processing function called to allow the plugin to process the file.
        /// </summary>
        /// <param name="file"></param>
        /// <param name="options"></param>
        /// <returns></returns>
        public virtual bool ProcessFile(string file, SteamlessOptions options)
        {
            return false;
        }

        /// <summary>
        /// Returns a string that represents the current object.
        /// </summary>
        /// <returns>
        /// A string that represents the current object.
        /// </returns>
        public string DisplayName => this.Name + " - " + this.Description;
    }
}