/*******************************************************************************
 * Copyright(c) 2014 DongkeSoft All rights reserved. / Confidential
 * 类的信息：
 *      1.程序名称：DKIBOSSPRDService.cs
 *      2.功能描述：系统登录模块服务。
 * 编辑履历：
 *      作者            日期                版本            修改内容
 *      陈晓野          2014/09/16          1.00            新建
 *******************************************************************************/

using System;
using System.Data;
using System.Diagnostics;
using System.Reflection;
using System.ServiceModel;
using System.ServiceModel.Activation;
using Dongke.IBOSS.PRD.Basics.Library;
using Dongke.IBOSS.PRD.Service.DKIBOSSPRDLogic;
using Dongke.IBOSS.PRD.WCF.Contracts;
using Dongke.IBOSS.PRD.WCF.DataModels;

namespace Dongke.IBOSS.PRD.WCF.Services
{
    /// <summary>
    /// 系统登录模块服务
    /// </summary>
	// 服务实现类,继承服务声明接口
	// 该标签声明该服务可以在ASP.NET下运行
	[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
    [ServiceBehavior(ConfigurationName = "DKIBOSSPRDService",
    InstanceContextMode = InstanceContextMode.PerCall,
    ConcurrencyMode = ConcurrencyMode.Multiple,
    UseSynchronizationContext = false)]
    public class DKIBOSSPRDService : ServicesBase, IDKIBOSSPRD
    {
        #region 构造函数

        /// <summary>
        /// 构造函数
        /// </summary>
        public DKIBOSSPRDService()
            : base()
        {
        }

        #endregion

        #region 服务连接测试

        /// <summary>
        /// 服务连接测试
        /// </summary>
        /// <returns></returns>
        public bool GetServiceState()
        {
            return true;
        }

        #endregion

        #region 系统登录、退出

        /// <summary>
        /// 系统登录
        /// </summary>
        /// <param name="requestEntity">系统登录请求</param>
        /// <returns>系统登录结果</returns>
        public LoginResultEntity DoLogin(LoginRequestEntity requestEntity)
        {
            LoginResultEntity result = ServiceInvoker.Invoke<LoginResultEntity>(this,
                () => DKIBOSSPRDLogic.DoLogin(requestEntity, "0"));
            result.CurrentUserEntity.Remarks = INIUtility.Instance(INIUtility.IniFile.Config).ReadIniData("WCFSetting", "ServerName");
            return result;
        }

        /// <summary>
        /// 系统登录
        /// </summary>
        /// <param name="requestEntity">系统登录请求</param>
        /// <returns>系统登录结果</returns>
        public LoginResultEntity DoLoginRefresh(LoginRequestEntity requestEntity)
        {
            LoginResultEntity result = ServiceInvoker.Invoke<LoginResultEntity>(this,
                () => DKIBOSSPRDLogic.DoLoginRefresh(requestEntity, "3"));
            return result;
        }

        /// <summary>
        /// 系统登出
        /// </summary>
        /// <param name="userID"></param>
        /// <returns></returns>
        public void Logout(int userID)
        {
            bool result = ServiceInvoker.Invoke<bool>(this,
                () => DKIBOSSPRDLogic.Logout(userID, "1", this.SUserInfo));
        }

        #endregion

        #region 客户端升级

        /// <summary>
        /// 客户端升级判断
        /// </summary>
        /// <param name="version">客户端版本号</param>
        /// <returns>客户端是否需要更新信息</returns>
        public NeedUpgradeResultEntity IsNeedUpgrade(string version)
        {
            FileVersionInfo info = FileVersionInfo.GetVersionInfo(Assembly.GetExecutingAssembly().Location);
            string dllVersion = info.FileVersion;

            NeedUpgradeResultEntity result = ServiceInvoker.Invoke<NeedUpgradeResultEntity>(this,
                () => DKIBOSSPRDLogic.IsNeedUpgrade(version, dllVersion));
            return result;
        }

        /// <summary>
        /// 下载更新程序
        /// </summary>
        /// <returns>更新程序</returns>
        public byte[] DownloadUpgradeFile(string flag)
        {
            byte[] result = ServiceInvoker.Invoke<byte[]>(this,
                () => DKIBOSSPRDLogic.DownloadUpgradeFile(flag));
            return result;
        }

        #endregion
    }
}