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 FangYar.BLL.FIRE;

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

            switch (action)
            {
                case "UnitList":
                    returnstr = GetUnitList(context);
                    break;
                case "Add":
                    returnstr = AddUnit(context);
                    break;
                case "Edit":
                    returnstr = EditUnit(context);
                    break;
                case "Del":
                    returnstr = DelUnit(context);
                    break;
                case "homepageUnit"://首页右下角
                    returnstr = QueryTopUnitByOrgId(context);
                    break;
            }
            context.Response.Write(returnstr);
        }




        //查询
        private string GetUnitList(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string OrgId = context.Request.Params["OrgId"];
                string Type = context.Request.Params["Type"];
                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 = null, mod_code = null;
                if (Type == "0")
                {
                    mod_code = "EUNITTYPE";
                }
                else if (Type == "1")
                {
                    mod_code = "LUNITTYPE";
                }
                if (!string.IsNullOrEmpty(Type))
                {
                    if (where != null)
                    {
                        where += " and ";
                    }
                    where += "TYPE = '" + Type + "'";
                }
                if (!string.IsNullOrEmpty(OrgId))
                {
                    if (where != null)
                    {
                        where += " and ";
                    }
                    where += "ORG_ID = '" + 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
                {
                    List<Model.FIRE.FIRE_E_L_UNIT> list = bll.QueryList(pageIndex, pageSize, where, "", mod_code);
                    returnstr += FangYar.Common.JsonHelper.ToJson(list);
                }
                returnstr += "}";
            }
            catch (Exception e)
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}";
            }
            return returnstr;
        }

        /// <summary>
        /// 查询若干条应急联动单位，供首页展示用
        /// </summary>
        /// <param name="context"></param>
        /// <returns></returns>
        public string QueryTopUnitByOrgId(HttpContext context)
        {
            string orgId = context.Request.Params["OrgId"]+"";
            string condition = string.Empty;
            string returnStr = string.Empty;
            if (!String.IsNullOrEmpty(orgId))
            {
                condition += string.Format("ORG_ID='{0}'", orgId);
            }
            returnStr = "{\"code\":0,\"msg\":\"\",";
            ZYFireExpertHandler expertHandler = new ZYFireExpertHandler();
            try
            {
                List<Model.FIRE.FIRE_E_L_UNIT> list = bll.QueryTopUnitByOrgId(condition);
                if (list.Count > 0)
                {
                    returnStr += "\"count\":" + list.Count + ",\"data\":";
                    returnStr += Common.JsonHelper.ToJson(list);

                }
                else
                {
                    returnStr += "[]";
                }
                returnStr += "}";

            }
            catch (Exception e)
            {

                returnStr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}";
            }
            return returnStr;
        }




        //添加应急联动联勤保障单位
        private string AddUnit(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 TYPE = context.Request.Params["TYPE"];
                string NAME = context.Request.Params["NAME"];
                string UNIT_TYPE = context.Request.Params["UNIT_TYPE"];
                string ADDR = context.Request.Params["ADDR"];
                string PHONE = context.Request.Params["PHONE"];
                string UNIT_PER = context.Request.Params["UNIT_PER"];
                string ORG_ID = context.Request.Params["ORG_ID"];
                string BelongToArea = context.Request.Params["BelongToAreaId"];

                //应急联动联勤保障单位表
                FangYar.Model.FIRE.FIRE_E_L_UNIT model = new Model.FIRE.FIRE_E_L_UNIT();
                model.ID = ID;
                model.TYPE = TYPE;
                model.NAME = NAME;
                model.UNIT_TYPE = UNIT_TYPE;
                model.ADDR = ADDR;
                model.PHONE = PHONE;
                model.UNIT_PER = UNIT_PER;
                model.ORG_ID = ORG_ID;
                model.A_PER = USER_ID;
                model.EXTENDCODE1 = BelongToArea.Trim();

                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;
        }

        //修改应急联动联勤保障单位
        private string EditUnit(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 TYPE = context.Request.Params["TYPE"];
                string NAME = context.Request.Params["NAME"];
                string UNIT_TYPE = context.Request.Params["UNIT_TYPE"];
                string ADDR = context.Request.Params["ADDR"];
                string PHONE = context.Request.Params["PHONE"];
                string UNIT_PER = context.Request.Params["UNIT_PER"];
                string ORG_ID = context.Request.Params["ORG_ID"];
                string BelongToArea = context.Request.Params["BelongToAreaId"];

                //应急联动联勤保障单位表
                FangYar.Model.FIRE.FIRE_E_L_UNIT model = new Model.FIRE.FIRE_E_L_UNIT();
                model.ID = ID;
                model.TYPE = TYPE;
                model.NAME = NAME;
                model.UNIT_TYPE = UNIT_TYPE;
                model.ADDR = ADDR;
                model.PHONE = PHONE;
                model.UNIT_PER = UNIT_PER;
                model.ORG_ID = ORG_ID;
                model.U_PER = USER_ID;
                model.EXTENDCODE1 = BelongToArea.Trim();

                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！";
            }
            returnstr = "{\"msg\":\"" + msg + "\",\"code\":" + code + "}";
            return returnstr;
        }

        //删除应急联动联勤保障单位
        private string DelUnit(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string UnitList = context.Request.Params["UnitList"];
                string[] UnitArray = UnitList.Split(',');
                string UnitListString = "";
                for (int i = 0; i < UnitArray.Length; i++)
                {
                    if (i == 0)
                    {
                        UnitListString = "'" + UnitArray[i] + "'";
                    }
                    else
                    {
                        UnitListString += ",'" + UnitArray[i] + "'";
                    }
                }
                if (bll.DeleteList(UnitListString))
                {
                    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;
            }
        }
    }
}