/**
 * Steamless - Copyright (c) 2015 - 2017 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.Services
{
    using Events;
    using System;

    public class LoggingService
    {
        /// <summary>
        /// Adds a log message to the logging pane of Steamless.
        /// </summary>
        public event SteamlessEvents.AddLogMessageEventHandler AddLogMessage;

        /// <summary>
        /// Clears the logging pane of Steamless.
        /// </summary>
        public event SteamlessEvents.ClearLogMessagesEventHandler ClearLogMessages;

        /// <summary>
        /// Invokes the AddLogMessage event to add a log message to Steamless.
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        public virtual void OnAddLogMessage(object sender, LogMessageEventArgs e)
        {
            this.AddLogMessage?.Invoke(sender, e);
        }

        /// <summary>
        /// Invokes the ClearLogMessages event to remove all current log messages from Steamless.
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        public virtual void OnClearLogMessages(object sender, EventArgs e)
        {
            this.ClearLogMessages?.Invoke(sender, e);
        }
    }
}