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

namespace LYFZ.WanYuKeFuData.Model
{
    public class DBConnection : LYFZ.WinAPI.IDBConnection
    {
        public DBConnection()
        {

        }

        public DBConnection(string enterpriseID, string ip, int port)
        {
            this.SetBJBCloudServerDBString(enterpriseID,ip,port);
        }

        string _DataBaseServer;
        /// <summary>
        /// 数据库服务器地址（服务器名）
        /// </summary>
        public string DataBaseServer
        {
            get { return _DataBaseServer; }
            set { _DataBaseServer = value; }
        }
        int _DataBasePort;
        /// <summary>
        /// 端口
        /// </summary>
        public int DataBasePort
        {
            get { return _DataBasePort; }
            set { _DataBasePort = value; }
        }
        string _DataBaseUser;
        /// <summary>
        /// 用户
        /// </summary>
        public string DataBaseUser
        {
            get { return _DataBaseUser; }
            set { _DataBaseUser = value; }
        }
        string _DataBasePass;
        /// <summary>
        /// 密码
        /// </summary>
        public string DataBasePass
        {
            get { return _DataBasePass; }
            set { _DataBasePass = value; }
        }
        string _DataBaseName;
        /// <summary>
        /// 数据库名
        /// </summary>
        public string DataBaseName
        {
            get { return _DataBaseName; }
            set { _DataBaseName = value; }
        }
        /// <summary>
        /// 获取数据库连接字任串
        /// </summary>
        [Newtonsoft.Json.JsonIgnore]
        public string DBConnectionString
        {
            get
            {
                return GetDBConnectionString();
            }
        }
        /// <summary>
        /// 设置铂金版云数据库
        /// </summary>
        /// <param name="enterpriseID"></param>
        public void SetBJBCloudServerDBString(string enterpriseID,string ip,int port)
        {
            this.DataBaseServer = ip;
            this.DataBasePort = port;
            this.DataBaseName = "DB" + enterpriseID;
            this.DataBaseUser = "SA" + enterpriseID;
            this.DataBasePass = "PW@" + enterpriseID;
        }
        /// <summary>
        /// 获取数据库连接字任串
        /// </summary>
        /// <returns></returns>
        public string GetDBConnectionString()
        {
            string temp_DataBaseServer = _DataBaseServer;
            if (_DataBasePort > 0)
            {
                temp_DataBaseServer = string.Format("{0},{1}", _DataBaseServer, _DataBasePort.ToString());
            }
            return String.Format("Data Source={0};Initial Catalog={1};User ID={2};Password={3}", temp_DataBaseServer, _DataBaseName, _DataBaseUser, _DataBasePass);
        }
    }
}