?using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.IO;

public partial class IndividualOperation_Administrator_DataBackUp : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            Calendar1.SelectedDate = DateTime.Now.Date;
        }
        ButtonBackDown.Attributes.Add("onclick", "return confirm('您確定要還原嗎？這個(gè)操作將會(huì)覆蓋你現(xiàn)有的數(shù)據(jù)!');");
        ButtonBackUp.Attributes.Add("onclick", "return confirm('您確定要備份嗎？這個(gè)操作將會(huì)覆蓋你今天的備份!');");
           
    }
    protected void ButtonBackUp_Click(object sender, EventArgs e)
    {
       string fileName = Server.MapPath("BackUp_Down"); 
       string fileNum =DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString() + DateTime.Now.Day.ToString();
       string path = ""; 
        if (DropDownListBackUp.SelectedValue == "0")
       {
             path= fileName + "\\EMRS\\" + DateTime.Now.Year.ToString() + "年";
       }
       else
       {
           path = fileName + "\\Users\\" + DateTime.Now.Year.ToString() + "年";
       }
      
       if (!Directory.Exists(path))
       {
           Directory.CreateDirectory(path);          
       }
       path = path + "\\" + DateTime.Now.Month.ToString()+"月";
       if (!Directory.Exists(path))
       {
           Directory.CreateDirectory(path);
       }
       fileName = path;
        if (DropDownListBackUp.SelectedValue == "0")
        {          
            fileName = fileName + "\\"+fileNum+"_EMRS.xml";
            if (AdministratorSerice.backUpEMR(fileName))
            {
                Page.ClientScript.RegisterStartupScript(Page.GetType(), "", @"<script language='Javascript'>
                 alert('電子病歷備份成功!');</script>");
            }
        }
        else
        {
            fileName = fileName + "\\" + fileNum + "_Users.xml";
            if (AdministratorSerice.backUpUser(fileName))
            {
                Page.ClientScript.RegisterStartupScript(Page.GetType(), "", @"<script language='Javascript'>
                 alert('用戶信息備份成功!');</script>");
            }
        }
    }
    protected void ButtonBackDown_Click(object sender, EventArgs e)
    {        
        string fileName = Server.MapPath("BackUp_Down");
        string fileNum = Calendar1.SelectedDate.Year.ToString() + Calendar1.SelectedDate.Month.ToString() + Calendar1.SelectedDate.Day.ToString();
        if (DropDownListBackDown.SelectedValue == "0")
        {
            fileName = fileName + "\\EMRS\\" + Calendar1.SelectedDate.Year.ToString()+"年\\"+Calendar1.SelectedDate.Month.ToString()+"月\\"+ fileNum + "_EMRS.xml";
            string message="病歷信息還原到 " + Calendar1.SelectedDate.Year.ToString() +"-"+ Calendar1.SelectedDate.Month.ToString()+"-"+ Calendar1.SelectedDate.Day.ToString();
            if (File.Exists(fileName))
            {
                if (AdministratorSerice.backDownEMR(fileName))
                {
                    message = message + " 成功!";

                    Response.Write(@"<script language='Javascript'>alert('" + message + "');window.location.href='UserList.aspx';</script>");
                }
                else
                {
                    message = message + "失敗!";
                    Page.ClientScript.RegisterStartupScript(Page.GetType(), "", @"<script language='Javascript'>
                 alert('" + message + "');</script>");
                }
            }
            else
            {
                string errorMessage = "不存在 " + Calendar1.SelectedDate.Year.ToString() + "-" + Calendar1.SelectedDate.Month.ToString() + "-" + Calendar1.SelectedDate.Day.ToString() + " 病歷備份文件";
              
                Page.ClientScript.RegisterStartupScript(Page.GetType(), "", @"<script language='Javascript'>
                 alert('" + errorMessage + "');</script>");
            }
        }
        else
        {
            fileName = fileName + "\\Users\\" + Calendar1.SelectedDate.Year.ToString() + "年\\" + Calendar1.SelectedDate.Month.ToString() + "月\\" + fileNum + "_Users.xml";
            string message = "用戶信息還原到 " + Calendar1.SelectedDate.Year.ToString() + "-" + Calendar1.SelectedDate.Month.ToString() + "-" + Calendar1.SelectedDate.Day.ToString();
            if (File.Exists(fileName))
            {
                if (AdministratorSerice.backDownUser(fileName))
                {
                    message = message + " 成功!";
                    Response.Write(@"<script language='Javascript'> 
            alert('" + message + "');window.location.href='UserList.aspx';</script>");
                }
                else
                {
                    message = message + "失敗!";
                    Page.ClientScript.RegisterStartupScript(Page.GetType(), "", @"<script language='Javascript'>
                 alert('" + message + "');</script>");
                }
            }
            else
            {
                string errorMessage = "不存在 " + Calendar1.SelectedDate.Year.ToString() + "-" + Calendar1.SelectedDate.Month.ToString() + "-" + Calendar1.SelectedDate.Day.ToString() + " 用戶備份文件";
                Page.ClientScript.RegisterStartupScript(Page.GetType(), "", @"<script language='Javascript'>
                 alert('" + errorMessage + "');</script>");
            }
        }       
    }    
    
}