using System;
using System.Diagnostics;
using System.IO;
using System.Text;

namespace Szmedi.Toolkit.Assists
{
    public static class LogAssists
    {

        private static string GetCurrentMethodFullName()
        {
            string str1;
            try
            {
                var num = 2;
                StackTrace stackTrace = new();
                var length = stackTrace.GetFrames().Length;
                StackFrame frame;
                string str;
                bool flag;
                do
                {
                    var num1 = num;
                    num = num1 + 1;
                    frame = stackTrace.GetFrame(num1);
                    str = frame.GetMethod().DeclaringType.ToString();
                    flag = str.EndsWith("Exception") && num < length;
                } while (flag);

                var name = frame.GetMethod().Name;
                str1 = string.Concat(str, ".", name);
            }
            catch
            {
                str1 = null;
            }

            return str1;
        }

        public static void ToLog(this string strLog, string logFolder = default)
        {
            if (logFolder == default)
            {
                var assemblyPath = typeof(LogAssists).Assembly.Location;
                var directory = Path.GetDirectoryName(assemblyPath);
                logFolder = Path.Combine(directory, "Logs");
            }

            if (!Directory.Exists(logFolder))
            {
                Directory.CreateDirectory(logFolder);
            }
            //logFolder = Directory.GetCurrentDirectory();返回是Revit目录
            var logFile = Path.Combine(logFolder, DateTime.Now.ToString("yyyy-MM-dd") + ".log");

            var fs = File.Exists(logFile)
                ? new FileStream(logFile, FileMode.Append, FileAccess.Write)
                : new FileStream(logFile, FileMode.Create, FileAccess.Write);

            using StreamWriter sw = new(fs);
            sw.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH-mm-ss-ffff : ") + strLog);
            sw.Close();
            fs.Close();
        }
        public static void WriteLog(string strLog, string logFolder = default)
        {
            try
            {
                if (logFolder == default)
                {
                    string assemblyPath = typeof(LogAssists).Assembly.Location;
                    string directory = Path.GetDirectoryName(assemblyPath);
                    logFolder = $"{directory}\\Logs";
                }

                if (Directory.Exists(logFolder))
                {
                    logFolder = Directory.GetCurrentDirectory();
                }
                else
                {
                    Directory.CreateDirectory(logFolder);
                }
                string logFile = Path.Combine(logFolder, DateTime.Now.ToString("yyyy-MM-dd HH-mm-ss: ") + ".log");

                FileStream fs = File.Exists(logFile)
                    ? new FileStream(logFile, FileMode.Append, FileAccess.Write)
                    : new FileStream(logFile, FileMode.Create, FileAccess.Write);
                using StreamWriter sw = new(fs);
                sw.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH-mm-ss: ") + strLog);
                sw.Close();
                fs.Close();
            }
            catch
            {
                // ignored
            }
        }

        /// <summary>
        /// 输出到桌面
        /// </summary>
        /// <param name="fileName"></param>
        /// <param name="message"></param>
        public static void WriteTxtFile(string fileName, string message)
        {
            string filePath = Environment.GetFolderPath(Environment.SpecialFolder.Desktop) +
                           $"\\{fileName}.txt";
            File.WriteAllText(filePath, message, Encoding.UTF8);
            System.Diagnostics.Process.Start(filePath);
        }
        public static void WriteCSVFile(string fileName, string message)
        {
            string filePath = Environment.GetFolderPath(Environment.SpecialFolder.Desktop) +
                           $"\\{fileName}.csv";
            File.WriteAllText(filePath, message, Encoding.UTF8);
            //System.Diagnostics.Process.Start(filePath);
        }
    }
}