using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data.SqlClient;

namespace FCOMMON
{
    public static partial class DBM
    {
       
        public static int getAuth_Purchase(string uid)
        {
            return getAuth("purchase", uid);
        }
        public static int getAuth_Purchase()
        {
            return getAuth("purchase", info.Login.no);
        }
        public static int getAuth(string field,string uid)
        {
            var cn = getCn();
            cn.Open();

            int retval = 0;

            string sql = string.Format("select isnull([{0}],0) from Auth where [user]= '{1}'",field,uid);
            var cmd = new SqlCommand(sql, cn);
            var rdr = cmd.ExecuteScalar();
            if(rdr != null )
                retval = int.Parse(rdr.ToString());
            
            cn.Close();
            cn.Dispose();
            return retval;
        }
        
    }
}