using System;
using System.Data;
using System.IO;
using System.Xml;

namespace DDUtilityApp.MESDOWNLOADER
{

    public static class XmlToDsConverter
    {
        public static DataSet ConvertXmlToDataSet(string xmlFilePath)
        {
            try
            {
                DataSet dataSet = new DataSet();
                using (StreamReader reader = new StreamReader(xmlFilePath, System.Text.Encoding.UTF8))
                {
                    dataSet.ReadXml(reader);
                }
                return dataSet;
            }
            catch (Exception ex)
            {
                Console.WriteLine($"XML 변환 오류: {ex.Message}");
                return null;
            }
        }


        public static void PrintDataSet(DataSet dataSet)
        {
            if (dataSet == null)
            {
                Console.WriteLine("데이터셋이 비어 있습니다.");
                return;
            }

            foreach (DataTable table in dataSet.Tables)
            {
                Console.WriteLine($"테이블: {table.TableName}");
                foreach (DataRow row in table.Rows)
                {
                    foreach (DataColumn column in table.Columns)
                    {
                        Console.WriteLine($"{column.ColumnName}: {row[column]}");
                    }
                }
            }
        }
    }
}
// 사용 예제
// string xmlPath = "ViewList.xml";
// DataSet ds = XmlToDataSetConverter.ConvertXmlToDataSet(xmlPath);
// XmlToDataSetConverter.PrintDataSet(ds);