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

namespace IStation
{
    public class LogHelper 
    {

        #region Info
        public static string InfoName = "Info";

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

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

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

        #endregion

        #region Debug
        public static string DebugName = "Debug";
        //这里的 logdebug 和 log4net.config 里的名字要一样
        private static readonly log4net.ILog _logdebug = LogConfig.GetLogger(DebugName);

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

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

        #endregion

        #region Error 

        public static string ErrorName = "Error";

        private static readonly log4net.ILog _logerror = LogConfig.GetLogger(ErrorName);

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

        /// <summary>
        /// 写入错误日志
        /// </summary>
        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

        #region 自定义

        /// <summary>
        /// 自定义
        /// </summary>
        public static void Custom(string name, string msg)
        {
            var log = LogConfig.GetLogger(name);
            if (log.IsInfoEnabled)
            {
                log.Info(msg);
            }
        }

        /// <summary>
        /// 自定义
        /// </summary>
        public static void CustomFormat(string name, string format, params object[] args)
        {
            var log = LogConfig.GetLogger(name);
            if (log.IsInfoEnabled)
            {
                log.InfoFormat(format,args);
            }
        }

        
        #endregion

    }
}