using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace IStation
{
    public class LogHelper
    {

        /// <summary>
        /// 初始化
        /// </summary>
        public static void Initial()
        {
            var path = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "log4net.config");
            log4net.Config.XmlConfigurator.ConfigureAndWatch(new System.IO.FileInfo(path));
        }

        /// <summary>
        /// 初始化 （Web调用）
        /// </summary>
        public static void InitialWeb()
        {
            var path = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "bin", "log4net.config");
            log4net.Config.XmlConfigurator.ConfigureAndWatch(new System.IO.FileInfo(path));
        }


        #region Info

        //这里的 loginfo 和 log4net.config 里的名字要一样
        private static readonly log4net.ILog _loginfo = log4net.LogManager.GetLogger("loginfo");

        /// <summary>
        /// 写入信息日志
        /// </summary>
        /// <param name="info"></param>
        public static void Info(string info)
        {
            if (_loginfo.IsInfoEnabled)
            {
                _loginfo.Info(info);
            }
        }

        /// <summary>
        /// 写入信息日志
        /// </summary>
        /// <param name="format"></param>
        /// <param name="args"></param>
        public static void InfoFormat(string format, params object[] args)
        {
            if (_loginfo.IsInfoEnabled)
            {
                _loginfo.InfoFormat(format, args);
            }
        }

        #endregion

        #region Debug

        //这里的 logdebug 和 log4net.config 里的名字要一样
        private static readonly log4net.ILog _logdebug = log4net.LogManager.GetLogger("logdebug");

        /// <summary>
        /// 写入调试日志
        /// </summary>
        /// <param name="info"></param>
        public static void Debug(string info)
        {
            if (_logdebug.IsInfoEnabled)
            {
                _logdebug.Debug(info);
            }
        }

        /// <summary>
        ///  写入调试日志
        /// </summary>
        /// <param name="format"></param>
        /// <param name="args"></param>
        public static void DebugFormat(string format, params object[] args)
        {
            if (_logdebug.IsInfoEnabled)
            {
                _logdebug.DebugFormat(format, args);
            }
        }

        #endregion

        #region Error

        //这里的 logerror 和 log4net.config 里的名字要一样
        private static readonly log4net.ILog _logerror = log4net.LogManager.GetLogger("logerror");

        /// <summary>
        /// 写入错误日志
        /// </summary>
        /// <param name="info"></param>
        /// <param name="ex"></param>
        public static void Error(string info, Exception ex = null)
        {
            if (_logerror.IsErrorEnabled)
            {
                if (ex == null)
                    _logerror.Error(info);
                else
                    _logerror.Error(info, ex);
            }
        }

        /// <summary>
        /// 写入错误日志
        /// </summary>
        /// <param name="format"></param>
        /// <param name="args"></param>
        public static void ErrorFormat(string format, params object[] args)
        {
            if (_logerror.IsErrorEnabled)
            {
                _logerror.ErrorFormat(format, args);
            }
        }

        /// <summary>
        /// 写入错误日志
        /// </summary>
        /// <param name="info"></param>
        /// <param name="ex"></param>
        public static void Error(string info, int line, Exception ex = null)
        {
            if (_logerror.IsErrorEnabled)
            {
                if (ex == null)
                    _logerror.Error(info + " 在代码第" + line);
                else
                    _logerror.Error(info + " 在代码第" + line, ex);
            }
        }
        #endregion

    }
}