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

namespace CapMoni
{
    internal class Program
    {
        static void Main(string[] args)
        {

            Console.WriteLine("开始采集...");
            var fileDir = ConfigurationManager.AppSettings["FileDir"].Trim();//采集文件存放目录
            var duration = ConfigurationManager.AppSettings["Duration"].Trim();//采集时长
            if (!int.TryParse(duration, out int durationInt))
            {
                Console.WriteLine("请在配置文件中配置正确的时长信息");
                return;
            }
            var freqs = ConfigurationManager.AppSettings["Freqs"].Trim();//频点

            while (true)
            {
                var dateNow = DateTime.Now;
                var fileNameDate = dateNow.ToString("yyyy_MM_dd_HH_mm_ss");
                var fileNameTime = $"{fileNameDate}_000000000";
                if (!Directory.Exists(fileDir))
                    Directory.CreateDirectory(fileDir);
                var fileDate = dateNow.ToString("yyyy_MM_dd_HH");
                var fileDirDate = Path.Combine(fileDir, fileDate);
                var oldDir = Path.Combine(fileDir, dateNow.AddHours(-2).ToString("yyyy_MM_dd_HH"));
                if (Directory.Exists(oldDir))
                {
                    Directory.Delete(oldDir, true);
                }
                if (!Directory.Exists(fileDirDate))
                    Directory.CreateDirectory(fileDirDate);
                var freqList = freqs.Split(new string[] { ";" }, System.StringSplitOptions.RemoveEmptyEntries);
                Parallel.For(0, freqList.Length, idx =>
                {
                    var fileName = $"{fileNameTime}_ch11_-1___N43.333333_E57.222222_96000.000Hz_{freqList[idx]}MHz_ch1_xd{idx + 1}";
                    var filePath = Path.Combine(fileDirDate, $"{fileName}.dat");
                    BinaryWriter datFile1 = new BinaryWriter(new FileStream(filePath, FileMode.Create), Encoding.UTF8);

                    fileName = $"{fileNameTime}_ch22_-1___N43.333333_E57.222222_96000.000Hz_{freqList[idx]}MHz_ch2_xd{idx + 1}";
                    filePath = Path.Combine(fileDirDate, $"{fileName}.dat");
                    BinaryWriter datFile2 = new BinaryWriter(new FileStream(filePath, FileMode.Create), Encoding.UTF8);

                    fileName = $"{fileNameTime}_ch33_-1___N43.333333_E57.222222_96000.000Hz_{freqList[idx]}MHz_ch3_xd{idx + 1}";
                    filePath = Path.Combine(fileDirDate, $"{fileName}.dat");
                    BinaryWriter datFile3 = new BinaryWriter(new FileStream(filePath, FileMode.Create), Encoding.UTF8);

                    Thread.Sleep(durationInt * 1000);
                    var dataCon = File.ReadAllBytes("1.dat");
                    datFile1.Write(dataCon);
                    datFile2.Write(dataCon);
                    datFile3.Write(dataCon);
                    //Thread.Sleep(6000);
                    datFile1.Flush();
                    datFile1.Close();
                    datFile2.Flush();
                    datFile2.Close();
                    datFile3.Flush();
                    datFile3.Close();

                    Console.WriteLine($"{filePath}采集完毕");
                });
            }
        }
    }
}