using System;
using System.Data.SqlClient;

namespace LanJuLib
{
    /// <summary>
    /// 数据对象类
    /// </summary>
    public class SqlDataObject
    {
        /// <summary>
        /// 返回一sql连接对象
        /// </summary>
        /// <param name="path">配置文件的相对路径</param>
        /// <returns>数据库连接对象</returns>
        public static SqlConnection GetSqlConnection(string path)
        {
            ConnectionConfig conSetting = DatabaseConfig.GetSettings(path);
            return new SqlConnection(DESProvider.DecryptString(conSetting.SqlConnectionString));
        }

        /// <summary>
        /// 返回一sql连接对象
        /// </summary>
        /// <returns>数据库连接对象</returns>
        public static SqlConnection GetSqlConnection()
        {
            ConnectionConfig conSetting = DatabaseConfig.GetSettingsDirectory();
            return new SqlConnection(DESProvider.DecryptString(conSetting.SqlConnectionString));
        }
        ///// <summary>
        ///// 返回一oracle连接对象
        ///// </summary>
        ///// <param name="path">配置文件的相对路径</param>
        ///// <returns>数据库连接对象</returns>
        //public static OracleConnection GetOracleConnection(string path)
        //{
        //    ConnectionConfig conSetting = DatabaseConfig.GetSettings(path);
        //    return new OracleConnection(HS.Common.DEncrypt.DESEncrypt.Decrypt(conSetting.OracleConnectionString));
        //}

        ///// <summary>
        ///// 返回一oracle连接对象
        ///// </summary>
        ///// <returns>数据库连接对象</returns>
        //public static OracleConnection GetOracleConnection()
        //{
        //    ConnectionConfig conSetting = DatabaseConfig.GetSettingsDirectory();
        //    return new OracleConnection(HS.Common.DEncrypt.DESEncrypt.Decrypt(conSetting.OracleConnectionString));
        //}


        /// <summary>
        /// 返回一sql连接字符串
        /// </summary>
        public static string GetSqlConnectionString
        {
            get
            {
                ConnectionConfig conSetting = DatabaseConfig.GetSettingsDirectory();
                return DESProvider.DecryptString(conSetting.SqlConnectionString);
            }
        }

        /// <summary>
        /// 返回一sql连接字符串
        /// </summary>
        public static string GetMySqlConnectionString
        {
            get
            {
                ConnectionConfig conSetting = DatabaseConfig.GetSettingsDirectory();
                return CommonFunc.DESProvider.DecryptString(conSetting.MySqlConnectionString);
            }
        }
        /// <summary>
        /// 返回一sql连接字符串
        /// </summary>
        public static string GetMESSqlConnectionString
        {
            get
            {
                ConnectionConfig conSetting = DatabaseConfig.GetSettingsDirectory();
                return CommonFunc.DESProvider.DecryptString(conSetting.MESConnectionString);
            }
        }

        ///// <summary>
        ///// 返回一oracle连接字符串
        ///// </summary>
        //public static string GetOracleConnectionString
        //{
        //    get
        //    {
        //        ConnectionConfig conSetting = DatabaseConfig.GetSettingsDirectory();
        //        return HS.Common.DEncrypt.DESEncrypt.Decrypt(conSetting.OracleConnectionString);
        //    }
        //}

        ///// <summary>
        ///// 返回一ado连接字符串
        ///// </summary>
        //public static string GetAdoConnectionString
        //{
        //    get
        //    {
        //        ConnectionConfig conSetting = DatabaseConfig.GetSettingsDirectory();
        //        return HS.Common.DEncrypt.DESEncrypt.Decrypt(conSetting.AdoConnectionString);
        //    }
        //}

    }
}