using FangYar.Model;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace FangYar.WebUI.ashx
{
    /// <summary>
    /// HumanFaceHandler 人脸识别服务器一般处理程序
    /// </summary>
    public class HumanFaceHandler : IHttpHandler
    {

        private FangYar.BLL.TBL_HUMANFACESERVER bll = new FangYar.BLL.TBL_HUMANFACESERVER();
        public void ProcessRequest(HttpContext context)
        {

            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Other, "人脸识别服务器操作请求", "");

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

            switch (action)
            {
                case "List":
                    returnstr = List(context);
                    break;
                case "Add":
                    returnstr = Add(context);
                    break;
                case "Edit":
                    returnstr = Edit(context);
                    break;
                case "Del":
                    returnstr = Del(context);
                    break;
            }
            context.Response.Write(returnstr);
        }
        //查询
        private string List(HttpContext context)
        {
            JsonRetMo<List<FangYar.Model.TBL_HUMANFACESERVER_MO>> retMo = new JsonRetMo<List<FangYar.Model.TBL_HUMANFACESERVER_MO>>() { code = "0", data = new List<FangYar.Model.TBL_HUMANFACESERVER_MO>(), msg = "" };
            try
            {
                string OrgId = context.Request.Params["OrgId"];
                string keyword = context.Request.Params["keywords"];
                string treeID = context.Request.Params["treeID"];
                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(treeID) && treeID != OrgId)
                {
                    OrgId = treeID;
                }
                if (!string.IsNullOrEmpty(OrgId))
                {
                    where += " and ORG_ID = '" + OrgId + "'";
                }
                if (!string.IsNullOrEmpty(keyword))
                {
                    if (where != null)
                    {
                        where += " and ";
                    }
                    where += "( SERVER_NAME like '%" + keyword + "%' or REMARK like '%" + keyword + "%')";
                }

                retMo.count = bll.GetRecordCount(where);
                retMo.data = (bll.QueryList(pageIndex, pageSize, where, ""));

            }
            catch (Exception ex)
            {
                retMo.code = "1";
                retMo.msg = "Error:" + ex;
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "人脸识别服务器操作请求", "查询异常：" + ex);
            }
            string returnstr = FangYar.Common.JsonHelper.ToJSON1(retMo);
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "人脸识别服务器操作请求", "查询");
            return returnstr;
        }

        //添加
        private string Add(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {

                string ORG_ID = context.Request.Params["org_id"] + "";//机构id
                string ORG_NAME = context.Request.Params["org_name"] + "";//机构名称
                string SERVER_IP = context.Request.Params["SERVER_IP"] + "";//服务器IP
                string SERVER_NAME = context.Request.Params["s_Name"] + "";//服务器名称 
                string REMARK = context.Request.Params["REMARK"] + ""; //备注 

                //
                FangYar.Model.TBL_HUMANFACESERVER_MO model = new Model.TBL_HUMANFACESERVER_MO();

                model.ORG_ID = ORG_ID;
                model.ORG_NAME = ORG_NAME;
                model.SERVER_IP = SERVER_IP;
                model.SERVER_NAME = SERVER_NAME;
                model.REMARK = REMARK;

                if (bll.Add(model))
                {
                    msg = "添加成功！";
                    code = 1;
                }
                else { msg = "添加失败！"; }
            }
            catch (Exception e)
            {
                msg = "添加失败！";
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "人脸识别服务器操作请求", "添加异常：" + e);
            }
            returnstr = "{\"msg\":\"" + msg + "\",\"code\":" + code + "}";
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Add, "人脸识别服务器操作请求", "添加");
            return returnstr;
        }

        //修改
        private string Edit(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string id = context.Request.Params["id"];//摄像头表id

                string ORG_ID = context.Request.Params["org_id"] + "";//机构id
                string ORG_NAME = context.Request.Params["org_name"] + "";//机构名称
                string SERVER_IP = context.Request.Params["SERVER_IP"] + "";//服务器IP
                string SERVER_NAME = context.Request.Params["s_Name"] + "";//服务器名称 
                string REMARK = context.Request.Params["REMARK"] + ""; //备注 

                //
                FangYar.Model.TBL_HUMANFACESERVER_MO model = new Model.TBL_HUMANFACESERVER_MO();
                model.ID = id;
                model.ORG_ID = ORG_ID;
                model.ORG_NAME = ORG_NAME;
                model.SERVER_IP = SERVER_IP;
                model.SERVER_NAME = SERVER_NAME;
                model.REMARK = REMARK;

                if (bll.Update(model))
                {
                    msg = "修改成功！";
                    code = 1;
                }
                else { msg = "修改失败！"; }
            }
            catch (Exception e)
            {
                msg = "修改失败！";
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "人脸识别服务器操作请求", "修改异常：" + e);
            }
            returnstr = "{\"msg\":\"" + msg + "\",\"code\":" + code + "}";
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Update, "人脸识别服务器操作请求", "修改");
            return returnstr;
        }

        //删除
        private string Del(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string EmpList = context.Request.Params["cameraList"];
                string[] EmpArray = EmpList.Split(',');
                string EmpListString = "";
                for (int i = 0; i < EmpArray.Length; i++)
                {
                    if (i == 0)
                    {
                        EmpListString = "'" + EmpArray[i] + "'";
                    }
                    else
                    {
                        EmpListString += ",'" + EmpArray[i] + "'";
                    }
                }
                if (bll.DeleteList(EmpListString))
                {
                    msg = "删除成功！";
                    code = 1;
                }
                else
                {
                    msg = "删除失败！";
                }
            }
            catch (Exception e)
            {
                msg = "删除失败！";
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "人脸识别服务器操作请求", "删除异常：" + e);
            }
            returnstr = "{\"code\":" + code + ",\"msg\":\"" + msg + "\"}";
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Delete, "人脸识别服务器操作请求", "删除");
            return returnstr;
        }

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