using System;
using System.Collections.Generic;
using System.Text;
using System.Data.SqlClient;
using Microsoft.SqlServer.Management.Common;
using Microsoft.SqlServer.Management.Smo;

namespace AnywhereTS.DBSupport
{
    public class SqlMdfConnector : DBConnector<SqlParameter, SqlCommand, SqlConnection, SqlDataAdapter>
    {        
        public SqlMdfConnector(string DBServerAddress, string DBServerInstance, string SqlMdf) : base(DBServerAddress, DBServerInstance, SqlMdf) { }

        public override void CreateConnection(out Exception ErrorInfo)
        {
            ErrorInfo = null;
            try
            {
                string connetionString = null;
                connetionString = GetConnectionString();
                connection = new SqlConnection();
                connection.ConnectionString = connetionString;
            }
            //catch (SqlException ex) { Console.WriteLine(ex.ToString()); ErrorInfo = ex;  throw ErrorInfo;}
            catch (Exception ex) { Console.WriteLine(ex.ToString()); ErrorInfo = ex; throw ErrorInfo; }
        }

        new public static string GetConnectionString()
        {
            return string.Format(@"Data Source={0}\{1};AttachDbFilename=|DataDirectory|\{2};Integrated Security=SSPI", DBServerAddress, DBServerInstance, DBDatabase);
        }

        protected override bool ClientRunScript(string strFile, out Exception ErrorInfo)
        {
            ErrorInfo = null;
            try
            {
                Server server = new Server(new ServerConnection(this.connection));
                server.ConnectionContext.ExecuteNonQuery(strFile);
                return true;
            }
            catch (Exception ex)
            {
                ErrorInfo = ex;
                return false;
            }
        }
    }
}