using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Data;
using System.Text;
using System.Collections;
using System.Reflection;
using System.Web.Script.Serialization;
using FangYar.Model;
using FangYar.BLL;
using Newtonsoft.Json;

namespace FangYar.WebUI.ashx
{
    /// <summary>
    /// OaLeaveHandler 的摘要说明
    /// </summary>
    public class VisitorInHandler : IHttpHandler
    {
        private FangYar.BLL.OA.TBL_VISITOR_IN bll = new FangYar.BLL.OA.TBL_VISITOR_IN();
        public void ProcessRequest(HttpContext context)
        {

            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Other, "访客信息操作请求", "");

            context.Response.ContentType = "text/plain";
            string action = context.Request.Params["Action"];
            string returnstr = "";

            switch (action)
            {
                case "List":
                    returnstr = visInList(context);
                    break;
                case "getVisInTree":
                    returnstr = getVisInTree(context);
                    break;
            }
            context.Response.Write(returnstr);
        }

        //根据OrgId获取访客信息Tree 
        private string getVisInTree(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string orgId = context.Request.Params["OrgId"];

                returnstr = "{\"code\":0,\"msg\":\"\",\"data\":";
                DataTable data = bll.getVisInTree(orgId);
                returnstr += FangYar.Common.JsonHelper.ToJson(data);
                returnstr += "}";
            }
            catch (Exception e)
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}";
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "访客信息操作请求", "根据OrgId获取访客信息Tree异常：" + e);
            }
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "访客信息操作请求", "根据OrgId获取访客信息Tree");
            return returnstr;
        }


        //查询
        private string visInList(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string OrgId = context.Request.Params["OrgId"];
                string keyword = context.Request.Params["keywords"];
                string page = context.Request.Params["page"];
                string limit = context.Request.Params["limit"];
                int pageIndex = 1;
                int pageSize = 10;
                if (!string.IsNullOrEmpty(page)) { pageIndex = int.Parse(page); }
                if (!string.IsNullOrEmpty(limit)) { pageSize = int.Parse(limit); }
                string where = " 1=1 ";
                if (!string.IsNullOrEmpty(OrgId))
                {
                    where += " and (ORG_ID ='" + OrgId + "' or ORG_ID in (select o.org_id from fire_org o where o.pid = '" + OrgId + "') )";
                }
                if (!string.IsNullOrEmpty(keyword))
                {
                    if (where != null)
                    {
                        where += " and ";
                    }
                    where += "( name like '%" + keyword + "%' or ADDR like '%" + keyword + "%')";
                }
                returnstr = "{\"code\":0,\"msg\":\"\",";
                int count = bll.GetRecordCount(where);
                returnstr += "\"count\":" + count + ",\"data\":";
                if (count == 0)
                {
                    returnstr += "[]";
                }
                else
                {
                    //认证机推送过来的数据
                    string data = "[";
                    List<FangYar.Model.OA.TBL_VISITOR_IN> list = bll.QueryList(pageIndex, pageSize, where, " REGISTERTIME DESC");

                    for (int i = 0; i < list.Count; i++)
                    {

                        string pic1 = "", pic2 = "";
                        if (list[i].ID_PIC != null && list[i].ID_PIC.ToString() != "")
                        {
                            pic1 = Convert.ToBase64String((byte[])list[i].ID_PIC);
                        }
                        if (list[i].V_PIC != null && list[i].V_PIC.ToString() != "")
                        {
                            pic2 = Convert.ToBase64String((byte[])list[i].V_PIC);
                        }
                        //System.DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime(new System.DateTime(1970, 1, 1));
                        //DateTime dt = startTime.AddSeconds(long.Parse(list[i].REGISTERTIME));

                        DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970, 1, 1));
                        long mTime = long.Parse(list[i].REGISTERTIME + "0000");
                        TimeSpan toNow = new TimeSpan(mTime);
                        string REGTIME = startTime.Add(toNow).ToString("yyyy/MM/dd HH:mm:ss");
                        data += "{\"ID\":\"" + list[i].ID + "\",\"NAME\":\"" + list[i].NAME + "\",\"SEX\":\"" + list[i].SEX + "\",\"AGE\":\"" + list[i].AGE + "\",\"UNIT\":\"" + list[i].UNIT + "\",\"NATION\":\"" + list[i].NATION + "\",\"ADDR\":\"" + list[i].ADDR + "\",\"H_REG\":\"" + list[i].H_REG + "\",";
                        data += "\"ID_NUM\":\"" + list[i].ID_NUM + "\",\"ORG_ID\":\"" + list[i].ORG_ID + "\",\"M_ID\":\"" + list[i].M_ID + "\",\"M_ADDR\":\"" + list[i].M_ADDR + "\",";
                        data += "\"GOODS\":\"" + list[i].GOODS + "\",\"DRICAR\":\"" + list[i].DRICAR + "\",\"REGISTERTIME\":\"" + list[i].REGISTERTIME + "\",\"REGTIME\":\"" + REGTIME + "\",\"STATE\":\"" + list[i].STATE + "\",";
                        data += "\"ID_PIC\":\"" + pic1 + "\",\"V_PIC\":\"" + pic2 + "\"}";
                        if (i != list.Count - 1)
                        {
                            data += ",";
                        }
                    }
                    returnstr += data + "]";
                }
                returnstr += "}";
            }
            catch (Exception e)
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}";
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "访客信息操作请求", "查询异常：" + e);
            }
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "访客信息操作请求", "查询");
            return returnstr;
        }

        public bool IsReusable
        {
            get
            {
                return false;
            }
        }
    }
}