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;

namespace FangYar.WebUI.ashx
{
    /// <summary>
    /// OaLeaveHandler 的摘要说明
    /// </summary>
    public class FireExpertHandler : IHttpHandler
    {
        private FangYar.BLL.FIRE.FIRE_EXPERT bll = new FangYar.BLL.FIRE.FIRE_EXPERT();
        public void ProcessRequest(HttpContext context)
        {
            context.Response.ContentType = "text/plain";
            string action = context.Request.Params["Action"];
            string returnstr = "";

            switch (action)
            {
                case "ExpertList":
                    returnstr = GetExpertList(context);
                    break;
                case "Add":
                    returnstr = AddExpert(context);
                    break;
                case "Edit":
                    returnstr = EditExpert(context);
                    break;
                case "Del":
                    returnstr = DelExpert(context);
                    break;
            }
            context.Response.Write(returnstr);
        }

        //查询
        private string GetExpertList(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string OrgId = context.Request.Params["OrgId"];
                string keyword = context.Request.Params["keywords"];
                string FIELD = context.Request.Params["FIELD"];
                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 = null;
                if (!string.IsNullOrEmpty(OrgId))
                {
                    where = " ORG_ID = '" + OrgId + "' ";
                }
                if (!string.IsNullOrEmpty(FIELD))
                {
                    if (where != null)
                    {
                        where += " and ";
                    }
                    where += " FIELD = '" + FIELD + "' ";
                }
                if (!string.IsNullOrEmpty(keyword))
                {
                    if (where != null)
                    {
                        where += " and ";
                    }
                    where += "( name like '%" + keyword + "%' or UNIT_NAME like '%" + keyword + "%' or UNIT_ADDR like '%" + keyword + "%')";
                }
                returnstr = "{\"code\":0,\"msg\":\"\",";
                int count = bll.GetRecordCount(where);
                returnstr += "\"count\":" + count + ",\"data\":";
                if (count == 0)
                {
                    returnstr += "[]";
                }
                else
                {
                    List<FangYar.Model.FIRE.FIRE_EXPERT> list = bll.QueryList(pageIndex, pageSize, where, "");
                    returnstr += FangYar.Common.JsonHelper.ToJson(list);
                }
                returnstr += "}";
            }
            catch
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]";
            }
            return returnstr;
        }

        //添加专家
        private string AddExpert(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string USER_ID = context.Request.Params["USER_ID"];
                string ID = Guid.NewGuid().ToString("N");
                string NAME = context.Request.Params["NAME"];
                string FIELD = context.Request.Params["FIELD"];
                string PROF = context.Request.Params["PROF"];
                string UNIT_NAME = context.Request.Params["UNIT_NAME"];
                string UNIT_ADDR = context.Request.Params["UNIT_ADDR"];
                string M_PHONE = context.Request.Params["M_PHONE"];
                string F_PHONE = context.Request.Params["F_PHONE"];
                string ORG_ID = context.Request.Params["ORG_ID"];

                //专家信息表
                FangYar.Model.FIRE.FIRE_EXPERT model = new Model.FIRE.FIRE_EXPERT();
                model.ID = ID;
                model.NAME = NAME;
                model.FIELD = FIELD;
                model.PROF = PROF;
                model.UNIT_NAME = UNIT_NAME;
                model.UNIT_ADDR = UNIT_ADDR;
                model.M_PHONE = M_PHONE;
                model.F_PHONE = F_PHONE;
                model.ORG_ID = ORG_ID;
                model.A_PER = USER_ID;

                if (bll.Add(model))
                {
                    msg = "添加成功！";
                    code = 1;
                }
                else { msg = "添加失败！"; }
            }
            catch
            {
                msg = "添加失败";
            }
            returnstr = "{\"msg\":\"" + msg + "\",\"code\":" + code + "}";
            return returnstr;
        }

        //修改专家
        private string EditExpert(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string USER_ID = context.Request.Params["USER_ID"];
                string ID = context.Request.Params["ID"];
                string NAME = context.Request.Params["NAME"];
                string FIELD = context.Request.Params["FIELD"];
                string PROF = context.Request.Params["PROF"];
                string UNIT_NAME = context.Request.Params["UNIT_NAME"];
                string UNIT_ADDR = context.Request.Params["UNIT_ADDR"];
                string M_PHONE = context.Request.Params["M_PHONE"];
                string F_PHONE = context.Request.Params["F_PHONE"];
                string ORG_ID = context.Request.Params["ORG_ID"];

                //专家信息表
                FangYar.Model.FIRE.FIRE_EXPERT model = new Model.FIRE.FIRE_EXPERT();
                model.ID = ID;
                model.NAME = NAME;
                model.FIELD = FIELD;
                model.PROF = PROF;
                model.UNIT_NAME = UNIT_NAME;
                model.UNIT_ADDR = UNIT_ADDR;
                model.M_PHONE = M_PHONE;
                model.F_PHONE = F_PHONE;
                model.ORG_ID = ORG_ID;
                model.U_PER = USER_ID;

                if (bll.Update(model))
                {
                    msg = "修改成功！";
                    code = 1;
                }
                else { msg = "修改失败！"; }
            }
            catch
            {
                msg = "修改失败！";
            }
            returnstr = "{\"msg\":\"" + msg + "\",\"code\":" + code + "}";
            return returnstr;
        }

        //删除专家
        private string DelExpert(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string ExpertList = context.Request.Params["ExpertList"];
                string[] ExpertArray = ExpertList.Split(',');
                string ExpertListString = "";
                for (int i = 0; i < ExpertArray.Length; i++)
                {
                    if (i == 0)
                    {
                        ExpertListString = "'" + ExpertArray[i] + "'";
                    }
                    else
                    {
                        ExpertListString += ",'" + ExpertArray[i] + "'";
                    }
                }
                if (bll.DeleteList(ExpertListString))
                {
                    msg = "删除成功！";
                    code = 1;
                }
                else
                {
                    msg = "删除失败！";
                }
            }
            catch
            {
                msg = "删除失败！";
            }
            returnstr = "{\"code\":" + code + ",\"msg\":\"" + msg + "\"}";
            return returnstr;
        }

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