using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Threading;
using System.IO;

namespace MOTINOVA_Motor_Factory_Set
{
    public partial class StartForm : Form
    {
        public static ftp myFtp = new ftp();
        public static server_cfg myServerCfg = new server_cfg();
        public static ImportForm ImportForm1 = new ImportForm();
        public static ExportForm ExportForm1 = new ExportForm();
        public static ManageForm ManageForm1 = new ManageForm();
        public static CheckForm CheckForm1 = new CheckForm();
        public static Enter EnterForm1 = new Enter();
        public static string UserPath = "";

        public StartForm()
        {
            InitializeComponent();
            //配置网络服务参数
            myServerCfg.MyServerOption(Directory.GetCurrentDirectory() + "\\Server");
            //配置FTP服务器
            myFtp.FtpOption(myServerCfg.IP, myServerCfg.Port, myServerCfg.User, myServerCfg.PassWd);
            //配置数据存储路径
            UserPath = GetLogSavePath(Directory.GetCurrentDirectory() + "\\UserPath");
            ImportForm1.LocalCfgFilePath = UserPath + "\\cfg\\";
            ImportForm1.LogSavePath = UserPath+ "\\walkTest\\";
            CheckForm1.LocalCfgFilePath = UserPath + "\\cfg\\";
            CheckForm1.LogSavePath = UserPath + "\\qcTest\\";
            ManageForm1.FilePath = UserPath + "\\cfg\\";
            ExportForm1.FilePath = UserPath + "\\cfg\\";
            //创建线程，定时检测网络连接状态
            Thread th = new Thread(NetworkCheck);
            th.IsBackground = true;
            th.Start();
        }

        //读取数据存储路径
        string GetLogSavePath(string fileName)
        {
            string result = "";
            //加载配置文件
            StreamReader objReader = new StreamReader(fileName);
            string sLine = "";
            List<string> array_CfgInfo = new List<string>();
            while (sLine != null)
            {
                sLine = objReader.ReadLine();
                array_CfgInfo.Add(sLine);
            }
            objReader.Close();
            try
            {
                result = array_CfgInfo[1];
            }
            catch(Exception e)
            {
                MessageBox.Show(e.Message);
            }
            return result;
        }

        //检查网络状态线程
        private void NetworkCheck()
        {
            //初始化第一次连接FTP服务器
            bool Result = myFtp.CheckFtp();
            this.Invoke((EventHandler)(delegate
            {
                if (Result == true)//服务器连接成功
                {
                    label_NetStatus.Text = "网络连接成功";
                    label_NetStatus.ForeColor = Color.Green;
                    ImportForm1.label_NetStatus.Text = "网络连接成功";
                    ImportForm1.label_NetStatus.BackColor = Color.Green;
                    CheckForm1.label_NetStatus.Text = "网络连接成功";
                    CheckForm1.label_NetStatus.BackColor = Color.Green;
                    if (myServerCfg.Local == "DISABLE")//不允许本地文件
                    {
                        CheckForm1.checkBox_LocalFile.Checked = false;
                        CheckForm1.checkBox_LocalFile.Enabled = false;
                        ImportForm1.checkBox_LocalFile.Checked = false;
                        ImportForm1.checkBox_LocalFile.Enabled = false;
                    }
                    else//允许本地文件，默认在线模式
                    {
                        CheckForm1.checkBox_LocalFile.Checked = false;
                        CheckForm1.checkBox_LocalFile.Enabled = true;
                        ImportForm1.checkBox_LocalFile.Checked = false;
                        ImportForm1.checkBox_LocalFile.Enabled = true;
                    }
                    myFtp.IsNetConnected = true;
                }
                else//服务器连接失败
                {
                    label_NetStatus.Text = "网络连接失败";
                    label_NetStatus.ForeColor = Color.Red;
                    ImportForm1.label_NetStatus.Text = "网络连接失败";
                    ImportForm1.label_NetStatus.BackColor = Color.Red;
                    CheckForm1.label_NetStatus.Text = "网络连接失败";
                    CheckForm1.label_NetStatus.BackColor = Color.Red;
                    if (myServerCfg.Local == "DISABLE")//不允许本地文件
                    {
                        CheckForm1.checkBox_LocalFile.Checked = false;
                        CheckForm1.checkBox_LocalFile.Enabled = false;
                        ImportForm1.checkBox_LocalFile.Checked = false;
                        ImportForm1.checkBox_LocalFile.Enabled = false;
                    }
                    else//允许本地文件
                    {
                        CheckForm1.checkBox_LocalFile.Checked = true;
                        CheckForm1.checkBox_LocalFile.Enabled = false;
                        ImportForm1.checkBox_LocalFile.Checked = true;
                        ImportForm1.checkBox_LocalFile.Enabled = false;
                    }
                    myFtp.IsNetConnected = false;
                    if (MessageBox.Show("网络连接失败，是否继续？", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.No)
                    {
                        this.Close();
                    }
                }
                button_Export.Enabled = true;
                button_Import.Enabled = true;
                button_Mang.Enabled = true;
                button_Check.Enabled = true;
            }));
            //创建定时器，定时3s检查网络
            System.Timers.Timer timer_CheckNet = new System.Timers.Timer();
            timer_CheckNet.Enabled = true;
            timer_CheckNet.Interval = 3000;
            timer_CheckNet.Elapsed += new System.Timers.ElapsedEventHandler(this.timer_CheckNet_Tick);
            timer_CheckNet.Start();
            while (true)
            {
                Thread.Sleep(1);
            }
        }

        //线程中定时任务，检查网络状态
        private void timer_CheckNet_Tick(object sender, EventArgs e)
        {
            //连接FTP服务器
            bool Result = myFtp.CheckFtp();
            this.Invoke((EventHandler)(delegate
            {
                if (Result == true)//服务器连接成功
                {
                    label_NetStatus.Text = "网络连接成功";
                    label_NetStatus.ForeColor = Color.Green;
                    ImportForm1.label_NetStatus.Text = "网络连接成功";
                    ImportForm1.label_NetStatus.BackColor = Color.Green;
                    CheckForm1.label_NetStatus.Text = "网络连接成功";
                    CheckForm1.label_NetStatus.BackColor = Color.Green;
                    if (myServerCfg.Local == "DISABLE")//不允许本地文件
                    {
                        CheckForm1.checkBox_LocalFile.Enabled = false;
                        ImportForm1.checkBox_LocalFile.Enabled = false;
                    }
                    else//允许本地文件
                    {
                        CheckForm1.checkBox_LocalFile.Enabled = true;
                        ImportForm1.checkBox_LocalFile.Enabled = true;
                    }
 
                    myFtp.IsNetConnected = true;
                }
                else//服务器连接失败
                {
                    label_NetStatus.Text = "网络连接失败";
                    label_NetStatus.ForeColor = Color.Red;
                    ImportForm1.label_NetStatus.Text = "网络连接失败";
                    ImportForm1.label_NetStatus.BackColor = Color.Red;
                    ImportForm1.checkBox_LocalFile.Checked = true;
                    ImportForm1.checkBox_LocalFile.Enabled = false;
                    CheckForm1.label_NetStatus.Text = "网络连接失败";
                    CheckForm1.label_NetStatus.BackColor = Color.Red;
                    CheckForm1.checkBox_LocalFile.Checked = true;
                    CheckForm1.checkBox_LocalFile.Enabled = false;
                    myFtp.IsNetConnected = false;
                }
            }));
        }

        
        private void button_Import_Click(object sender, EventArgs e)
        {
            if (myServerCfg.Local == "DISABLE")//不允许本地文件
            {
                if (myFtp.IsNetConnected == false)
                {
                    MessageBox.Show("请检查网络，或联系管理员！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    return;
                }
            }
            CheckForm1.timer1.Enabled = false;
            ImportForm1.ShowDialog();
        }

        private void button_Export_Click(object sender, EventArgs e)
        {
            EnterForm1.ShowDialog();
            if ((EnterForm1.textBox_User.Text == "PT") && (EnterForm1.textBox_Passwd.Text == "123456"))
            {
                ExportForm1.ShowDialog();
            }
            else
            {
                MessageBox.Show("密码错误", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
        
        private void button_Mang_Click(object sender, EventArgs e)
        {
            EnterForm1.ShowDialog();
            if ((EnterForm1.textBox_User.Text == "PT") && (EnterForm1.textBox_Passwd.Text == "123456"))
            {
                ManageForm1.ShowDialog();
            }
            else
            {
                MessageBox.Show("密码错误", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }

        private void button_Check_Click(object sender, EventArgs e)
        {
            if (myServerCfg.Local == "DISABLE")//不允许本地文件
            {
                if (myFtp.IsNetConnected == false)
                {
                    MessageBox.Show("请检查网络，或联系管理员！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    return;
                }
            }
            ImportForm1.timer1.Enabled = false;
            CheckForm1.ShowDialog();
        }

        private void StartForm_Load(object sender, EventArgs e)
        {
            //显示编译时间
            label_Ver.Text += System.IO.File.GetLastWriteTime(this.GetType().Assembly.Location).ToString();
            
        }

        private void StartForm_FormClosing(object sender, FormClosingEventArgs e)
        {

        }

    }
}