using System;
using System.Collections.Generic;
using System.Web;
using System.Data;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;

namespace FangYar.WebUI.ashx
{
    /// <summary>
    /// OaLeaveHandler 的摘要说明
    /// </summary>
    public class SentryHandler : IHttpHandler
    {
        public void ProcessRequest(HttpContext context)
        {

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

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

                case "getPersonAccByOrgId":
                    returnstr = getPersonAccByOrgId(context);
                    break;
                case "getLeaveModelByLeaveId":
                    returnstr = getLeaveModelByLeaveId(context);
                    break;
            }


            context.Response.Write(returnstr);
        }

        //人员：根据机构ID获取员工出营区记录
        private string getPersonAccByOrgId(HttpContext context)
        {
            string returnstr = "";
            try
            {
                FangYar.BLL.TBL_PERSONACCESS pbll = new FangYar.BLL.TBL_PERSONACCESS();
                FangYar.BLL.OA.TBL_EPUIP_ORG ebll = new FangYar.BLL.OA.TBL_EPUIP_ORG();
                string OrgId = context.Request.Params["OrgId"];
                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 = "";
                if (!string.IsNullOrEmpty(OrgId))
                {
                    where += " org_id ='" + OrgId + "'";
                }
                DataTable edt = ebll.getEpuIpByOrgId(OrgId, "0", "0");
                string epuip_s = "";
                for (int i = 0; i < edt.Rows.Count; i++)
                {
                    if (i == 0)
                    {
                        epuip_s += edt.Rows[i]["EPUIP_ID"].ToString();
                    }
                    else
                    {
                        epuip_s += "," + edt.Rows[i]["EPUIP_ID"].ToString();
                    }
                }
                if (!string.IsNullOrEmpty(epuip_s))
                {
                    if (where != null)
                    {
                        where += " and ";
                    }
                    where += "instr('," + epuip_s + ",',',' || extend3 || ',')<>0 ";
                }
                returnstr = "{\"code\":0,\"msg\":\"\",";
                int count = pbll.GetRecordCount(where);
                returnstr += "\"count\":" + count + ",\"data\":";

                DataTable dt = pbll.getPersonAccListByOrgIdEpuId(pageIndex, pageSize, where, " START_TIMESTAMP DESC ");
                string data = "[";
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    data += "{\"ID\":\"" + dt.Rows[i]["ID"].ToString() + "\",";
                    data += "\"NAME\":\"" + dt.Rows[i]["NAME"].ToString() + "\",";
                    data += "\"LEAVE_ID\":\"" + dt.Rows[i]["LEAVE_ID"].ToString() + "\",";
                    data += "\"ISOUT\":\"" + dt.Rows[i]["ISOUT"].ToString() + "\",";
                    data += "\"PICTURE_URL\":\"" + dt.Rows[i]["PICTURE_URL"].ToString() + "\",";
                    data += "\"START_TIME\":\"" + dt.Rows[i]["START_TIME"].ToString() + "\"}";
                    if (i != dt.Rows.Count - 1)
                    {
                        data += ",";
                    }
                }
                returnstr += data + "]}";
            }
            catch (Exception e)
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}";
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "哨兵信息操作请求", "查询异常：" + e);
            }
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "哨兵信息操作请求", "查询");
            return returnstr;
        }

        //获取请假信息
        private string getLeaveModelByLeaveId(HttpContext context)
        {
            string returnstr = "";
            try
            {
                FangYar.BLL.OA_LEAVE lbll = new FangYar.BLL.OA_LEAVE();
                string leaveId = context.Request.Params["leaveId"];
                returnstr = "{\"code\":0,\"msg\":\"\",\"data\":";
                FangYar.Model.OA_LEAVE data = lbll.GetModel(leaveId);
                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, "哨兵信息操作请求", "获取请假信息异常：" + e);
            }
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "哨兵信息操作请求", "获取请假信息");
            return returnstr;
        }

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