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

namespace FangYar.WebUI.ashx
{
    /// <summary>
    /// FireHandoverEquipHandler 的摘要说明
    /// </summary>
    public class FireHandoverEquipHandler : IHttpHandler
    {
        private FangYar.BLL.FIRE.FIRE_HANDOVER_EQUIP bll = new FangYar.BLL.FIRE.FIRE_HANDOVER_EQUIP();
        //FangYar.BLL.TBL_CARACCESS cabll = new BLL.TBL_CARACCESS();

        public void ProcessRequest(HttpContext context)
        {
            context.Response.ContentType = "text/plain";
            string action = context.Request.Params["Action"];
            string returnstr = "";
            switch (action)
            {
                case "View":
                    returnstr = View(context);
                    break;
            }
            context.Response.Write(returnstr);
        }

        private string View(HttpContext context)
        {
            string returnstr = "";
            string msg = "";

            try
            {
                returnstr = "{\"code\":0,\"msg\":\"\",";

                string CarNum = context.Request.Params["CarNum"];//车辆id
                DataTable dt = new DataTable();
                dt = bll.GetHandoverInfo(CarNum).Tables[0];

                if (dt != null)
                {
                    int count = dt.Rows.Count;
                    returnstr += "\"count\":" + count + ",\"data\":";
                    if (count == 0)
                    {
                        returnstr += "[]";
                    }
                    else
                    {
                        returnstr += FangYar.Common.JsonHelper.ToJson(dt);
                    }
                }
                else
                {
                    msg = "查看失败！";
                }
            }
            catch
            {
                msg = "添加失败！";
            }


            returnstr += "}";
            //returnstr = "{\"msg\":\"" + msg + "\",\"data\":" + data + "}";
            return returnstr;
        }

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