using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Xml;

namespace OTSIncAReportApp.OTSMgrInfo
{
    public partial class FormNewLJFile : Form
    {
        private DataTable partsize = new DataTable();
        
        public FormNewLJFile(DataTable a_dataTable)
        {
            partsize = a_dataTable;
            InitializeComponent();
        }

        private bool Verify()
        {
            if (tb_FlieName.Text == "")
            {
                MessageBox.Show("输入的粒级名错误，请重新输入", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                tb_FlieName.Focus();
                return false;
            }

            string tipstr = "粒级值输入错误，请输入粒级的阶段，中间使用“,”号进行分隔，例如：\r\n “1,5,10,15,20,30,40,50” \r\n或可带有小数,例如: \r\n “0.5,1.0,2.22,5.55,8.55,10.33,15,30,40” \r\n如果出现错误，请详细检查输入的格式是否正确，\r\n符号“,”与“.”的输入法是否为英文，及是否半角格式。";
            //粒级值判断
            if (tb_new_ljz.Text == "")
            {
                MessageBox.Show(tipstr, "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                tb_new_ljz.Focus();
                return false;
            }

            //粒级值判断,判断是否能通过,纯数字和.及,号组合的正则表达式判断
            string pat = @"^[-.,0-9]+$";//纯数字，和.及,
            Regex rg = new Regex(pat);
            if (false == rg.Match(tb_new_ljz.Text).Success)
            {
                MessageBox.Show(tipstr, "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                tb_new_ljz.Focus();
                return false;
            }

            //粒级值判断，对输入的值进行拆分,然后再对拆分出的各值判断
            string[] spstr = tb_new_ljz.Text.Split(',');
            for (int i = 0; i < spstr.Length; i++)
            {
                string lsstr = spstr[i];

                pat = @"^\d+(\.\d+)?$";//纯正浮点数数值,含0
                rg = new Regex(pat);

                if (false == rg.Match(lsstr).Success)
                {
                    MessageBox.Show(tipstr, "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    tb_new_ljz.Focus();
                    return false;
                }
            }

            //最后转换，是否抱错
            try
            {
                for (int i = 0; i < spstr.Length; i++)
                {
                    double lsd = Convert.ToDouble(spstr[i].Trim());
                }
            }
            catch
            {
                MessageBox.Show(tipstr, "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                tb_new_ljz.Focus();
                return false;
            }


            return true;
        }

        private void bt_save_Click(object sender, EventArgs e)
        {
            //校验输入合法性
            if (Verify() == false)
            {
                return;
            }
            for (int i=0; i< partsize.Rows.Count;i++ )
            {
                if(partsize.Rows[i]["FileName"].ToString()== tb_FlieName.Text+ ".psf")
                {
                    MessageBox.Show("File name conflict");
                    return;
                }
                if(partsize.Rows[i]["Name"].ToString() == tb_new_ljm.Text)
                {
                    MessageBox.Show("Particle name conflict");
                    return;
                }
            }

            FileStream file = new FileStream(Environment.CurrentDirectory + "\\Config\\ProData\\" + tb_FlieName.Text + ".psf", FileMode.CreateNew);
            byte[] data = System.Text.Encoding.UTF8.GetBytes("<?xml version=\"1.0\" encoding=\"UTF-8\"?> \r\n<XMLData FileMark=\"626\" Name=\"" + tb_new_ljm.Text.Trim() + "\" Sizes=\"" + tb_new_ljz.Text.Trim() + "\" Version=\"1.1.1\" /> ");
            file.Write(data, 0, data.Length);
            file.Flush();
            file.Close();

            this.Close();

        }

        private void bt_export_Click(object sender, EventArgs e)
        {
            this.Close();
        }
    }
}