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

namespace FangYar.WebUI.ashx
{
    public class EPModel
    {
        public string Id { set; get; }

        public string Uid { set; get; }
    }
    /// <summary>
    /// ZYCameraHandler 的摘要说明
    /// </summary>
    public class FacerecTask : IHttpHandler
    {

        private FangYar.BLL.TBL_CAMERA bll = new FangYar.BLL.TBL_CAMERA();

        public void ProcessRequest(HttpContext context)
        {

            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Other, "人脸出操数据操作请求", "");

            context.Response.ContentType = "text/plain";
            string action = context.Request.Params["Action"];
            string returnstr = "";
            switch (action)
            {
                // 点名统计页数据获取
                case "Exercise":
                    returnstr = Exercise(context);
                    break;
            }
            context.Response.Write(returnstr);
        }

        /// <summary>
        /// 执行出操任务                                                             
        /// </summary>
        /// <param name="context"></param>
        /// <returns></returns>
        private string Exercise(HttpContext context)
        {
            string returnstr = "";
            //string org_id = "021933cc9b11441c920a431eeffe60c2";
            string org_id = context.Request.Params["org_id"];    //地区顶级机构ID
            if (string.IsNullOrEmpty(org_id))
            {
                return "{\"code\":-1,\"msg\":\"传输机构ID为空！\",\"count\":0,\"data\":[]}";
            }
            try
            {
                FangYar.BLL.FIRE.FIRE_ORG orgbll = new BLL.FIRE.FIRE_ORG();
                FangYar.BLL.TBL_CAMERA cambll = new BLL.TBL_CAMERA();
                FangYar.BLL.OA.OA_EXERCISE_TASK etbll = new BLL.OA.OA_EXERCISE_TASK();
                FangYar.BLL.OA.OA_EXERCISE_RECORD erbll = new BLL.OA.OA_EXERCISE_RECORD();
                FangYar.BLL.OA.OA_FACERECOGNITION facebll = new BLL.OA.OA_FACERECOGNITION();

                //获取下级所有单位
                DataTable dtorg = orgbll.GetList(" org_id in ( select o.org_id from fire_org o,(select get_Org_child_list('" + org_id + "') cids ) s where find_in_set(org_id,cids))  and type = '0'").Tables[0];
                for (int n = 0; n < dtorg.Rows.Count; n++)
                {
                    //获取营区中具有出操功能的摄像头
                    DataTable dtcam = cambll.GetList(" instr(C_FUN,'0')>0 and ORG_ID='" + dtorg.Rows[n]["ORG_ID"].ToString() + "'").Tables[0];
                    if (dtcam.Rows.Count > 0)
                    {
                        string cams = "";
                        for (int m = 0; m < dtcam.Rows.Count; m++)
                        {
                            if (m == 0)
                            {
                                cams += "'" + dtcam.Rows[m]["EXTEND3"].ToString() + "'";
                            }
                            else
                            {
                                cams += " ,'" + dtcam.Rows[m]["EXTEND3"].ToString() + "'";
                            }
                        }

                        //获取今天的出操任务
                        DataTable dttask = etbll.GetList(" DATE_FORMAT( report_time,'%Y-%m-%d') = DATE_FORMAT(now(), '%Y-%m-%d') and ORG_ID='" + dtorg.Rows[n]["ORG_ID"].ToString() + "'").Tables[0];

                        //遍历出操任务
                        for (int i = 0; i < dttask.Rows.Count; i++)
                        {
                            string stime = dttask.Rows[i]["EXTEND2"].ToString();
                            string mtime = dttask.Rows[i]["EXTEND3"].ToString();
                            string etime = dttask.Rows[i]["EXTEND4"].ToString();

                            //获取未打卡人员信息
                            DataTable dtrecord = erbll.GetList("task_id = '" + dttask.Rows[i]["ID"].ToString() + "' and state = '0'").Tables[0];
                            List<EPModel> plist = new List<EPModel>(); //将任务中未打卡的人存入一个列表
                            for (int j = 0; j < dtrecord.Rows.Count; j++)
                            {
                                plist.Add(new EPModel() { Id = dtrecord.Rows[j]["ID"].ToString(), Uid = dtrecord.Rows[j]["USERS_UID"].ToString() });
                            }

                            //获取人脸识别
                            DataTable dtface = facebll.GetList(@"date_format('" + dttask.Rows[i]["EXTEND2"].ToString() + @"','%Y-%m-%d %H:%i:%s')<=datetime 
                                        and date_format('" + dttask.Rows[i]["EXTEND4"].ToString() + @"', '%Y-%m-%d %H:%i:%s') >= datetime and DEVICEIDENTIFY
                                        in (" + cams + ") order by DATETIME asc ").Tables[0];

                            for (int k = 0; k < dtface.Rows.Count; k++)
                            {
                                string facetime = dtface.Rows[k]["DATETIME"].ToString().Replace("/", "-");
                                string facename = dtface.Rows[k]["NAME"].ToString();
                                string faceuid = dtface.Rows[k]["EMPUID"].ToString();
                                string faceid = dtface.Rows[k]["ID"].ToString();
                                string facepicurl = dtface.Rows[k]["PICURL"].ToString();

                                //判断列表中是否存在该人员
                                int listindex = plist.FindIndex(t => t.Uid == faceuid); //根据姓名匹配
                                if (listindex > -1)
                                {
                                    EPModel epmodel = plist[listindex];
                                    bool flag = erbll.UpdateFace(faceid, facepicurl, facetime, "1", epmodel.Id);
                                    if (flag)
                                    {
                                        plist.Remove(epmodel);
                                    }
                                }
                            }
                        }
                    }
                }
                returnstr = "{\"code\":0,\"msg\":\"本次任务执行完毕！\",\"count\":0,\"data\":[]}";
            }
            catch (Exception e)
            {
                returnstr = "{\"code\":-1,\"msg\":\"" + e.Message + "\",\"count\":0,\"data\":[]}";
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "人脸出操数据操作请求", "执行出操任务查询异常：" + e);
            }

            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "人脸出操数据操作请求", "执行出操任务");
            return returnstr;
        }




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