using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Data;
using Newtonsoft.Json;
using System.Drawing;
using System.IO;

namespace FangYar.WebUI.ashx
{
    /// <summary>
    /// CarHandler 的摘要说明
    /// </summary>
    public class ZYCarHandler : IHttpHandler
    {

        private FangYar.BLL.TBL_SYS_CAR bll = new FangYar.BLL.TBL_SYS_CAR();
        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 "CarList":
                    returnstr = GetCarList(context);
                    break;
                case "Add":
                    returnstr = AddCar(context);
                    break;
                case "Edit":
                    returnstr = EditOrgEmp(context);
                    break;
                case "Del":
                    returnstr = DelCar(context);
                    break;
                case "GetTree":
                    returnstr = GetTree(context);
                    break;
                case "CarLocationList":
                    returnstr = CarLocationList(context);
                    break;
                case "View":
                    returnstr = View(context);
                    break;
                case "GetCarAccessList":
                    returnstr = GetCarAccessList(context);
                    break;
                case "ViewAccess":
                    returnstr = ViewAccess(context);
                    break;
                case "GetCarWeek":
                    returnstr = GetCarWeek(context);
                    break;
                case "GetAppCarList":
                    returnstr = GetAppCarList(context);
                    break;
                case "GetCarListByIMEI":
                    returnstr = GetCarListByIMEI(context);
                    break;
                case "carAccessSta":
                    returnstr = carAccessSta(context);
                    break;
                case "homeCarStaAll":
                    returnstr = homeCarStaAll(context);
                    break;
            }

            context.Response.Write(returnstr);
        }

        ////机构-部门树
        //private string GetOrgDeptTree(HttpContext context)
        //{
        //    string returnstr = "";
        //    try
        //    {
        //        string orgId = context.Request.Params["OrgId"];

        //        returnstr = "{\"code\":0,\"msg\":\"\",\"data\":";
        //        DataTable data = bll.getOrgTree(orgId);
        //        returnstr += FangYar.Common.JsonHelper.ToJson(data);
        //        returnstr += "}";
        //    }
        //    catch
        //    {
        //        returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]";
        //    }
        //    return returnstr;

        //}

        //查询
        private string GetCarList(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string OrgId = context.Request.Params["OrgId"] + "";
                string OrgList = context.Request.Params["OrgList"] + "";
                string keyword = context.Request.Params["keywords"] + "";
                string treeID = context.Request.Params["treeID"] + "";
                string type = context.Request.Params["type"] + "";
                string page = context.Request.Params["page"] + "";
                string limit = context.Request.Params["limit"] + "";
                string bclass = context.Request.Params["class"] + "";

                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)
                {
                    if (type == "dept")
                    {
                        where += " and dept_id ='" + treeID + "' ";
                    }
                    else
                    {
                        where += " and ORG_ID = '" + treeID + "'";
                    }
                }
                //if (!string.IsNullOrEmpty(OrgId))
                //{
                //    where += " and ORG_ID = '" + OrgId + "'";

                //} 
                else
                {
                    string[] OrgArray = OrgList.Split(',');
                    string OrgListString = "";
                    for (int i = 0; i < OrgArray.Length; i++)
                    {
                        if (i == 0)
                        {
                            OrgListString = "'" + OrgArray[i] + "'";
                        }
                        else
                        {
                            OrgListString += ",'" + OrgArray[i] + "'";
                        }
                    }
                    where = " ORG_ID in (" + OrgListString + ") ";
                }
                if (!string.IsNullOrEmpty(bclass))
                {
                    where += " and CLASS = '" + bclass + "'";
                }

                if (!string.IsNullOrEmpty(keyword))
                {
                    if (where != null)
                    {
                        where += " and ";
                    }
                    where += "( CAR_NUM like '%" + keyword + "%' or CAR_NAME like '%" + keyword + "%')";
                }
                if (where != null)
                {
                    where += " and ";
                }
                where += " (is_del != '1' or is_del is null)";

                returnstr = "{\"code\":0,\"msg\":\"\",";
                int count = bll.GetRecordCount(where);
                returnstr += "\"count\":" + count + ",\"data\":";
                if (count == 0)
                {
                    returnstr += "[]";
                }
                else
                {
                    List<FangYar.Model.TBL_SYS_CAR> 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
        private string AddCar(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string car_name = context.Request.Params["car_name"];//车辆名称
                string car_no = context.Request.Params["car_no"];//车辆编号
                string org_id = context.Request.Params["org_id"];  //上机消防机关
                string dept_id = context.Request.Params["dept_id"]; //本机消防机关

                string car_num = context.Request.Params["car_num"];//车辆号牌
                string car_code = context.Request.Params["car_code"];//车辆登记代号

                string frame_num = context.Request.Params["frame_num"];//车架号
                string engine_no = context.Request.Params["engine_no"];//发动机号
                string trademark = context.Request.Params["trademark"];//商标
                string gbcode = context.Request.Params["gbcode"];//国标代码
                string factory = context.Request.Params["factory"];//出厂厂家

                string liableman = context.Request.Params["liableman"]; //责任人名称
                string region = context.Request.Params["region"]; //所属辖区
                string isrun = context.Request.Params["isrun"];//是否运行
                string bigclass = context.Request.Params["class"];//大类型
                string type = context.Request.Params["type"];//小类型

                string watwernum = context.Request.Params["watwernum"];//载水量
                string drypowder = context.Request.Params["drypowder"];//载干粉量 
                string heightboardingcar = context.Request.Params["heightboardingcar"]; //登高车工作高度
                string frothamount = context.Request.Params["frothamount"]; //泡沫量
                string frothamounta = context.Request.Params["frothamounta"];//类泡沫量

                string frothamountb = context.Request.Params["frothamountb"];//类泡沫量
                string frothamountmulti = context.Request.Params["frothamountmulti"];//多功能泡沫量
                string liquidlevel = context.Request.Params["liquidlevel"];//液位
                string pressure = context.Request.Params["pressure"];//压力 
                string telnum = context.Request.Params["telnum"];//电话 

                //员工表
                FangYar.Model.TBL_SYS_CAR model = new Model.TBL_SYS_CAR();
                model.ID = Guid.NewGuid().ToString("N");
                model.CAR_NAME = car_name;
                model.CAR_NO = car_no;
                model.ORG_ID = org_id; ;
                model.DEPT_ID = dept_id;
                model.CAR_NUM = car_num;
                model.CAR_CODE = car_code;
                model.FRAME_NUM = frame_num;
                model.ENGINE_NO = engine_no;
                model.TRADEMARK = trademark;
                model.GB_CODE = gbcode;
                model.FACTORY = factory;
                model.LIABLEMAN = liableman;
                model.REGION = region;
                model.ISRUN = isrun;
                model.CLASS = bigclass;
                model.TYPE = type;
                if (!string.IsNullOrEmpty(watwernum))
                {
                    model.WATERNUM = Convert.ToDecimal(watwernum);
                }
                if (!string.IsNullOrEmpty(drypowder))
                {
                    model.DRYPOWDER = Convert.ToDecimal(drypowder);
                }
                if (!string.IsNullOrEmpty(heightboardingcar))
                {
                    model.HEIGHTBOARDINGCAR = Convert.ToDecimal(heightboardingcar);
                }

                if (!string.IsNullOrEmpty(frothamount))
                {
                    model.FROTHAMOUNT = Convert.ToDecimal(frothamount);
                }

                if (!string.IsNullOrEmpty(frothamounta))
                {
                    model.FROTHAMOUNTA = Convert.ToDecimal(frothamounta);
                }

                if (!string.IsNullOrEmpty(frothamountb))
                {
                    model.FROTHAMOUNTB = Convert.ToDecimal(frothamountb);
                }

                if (!string.IsNullOrEmpty(frothamountmulti))
                {
                    model.FROTHAMOUNTMULTI = Convert.ToDecimal(frothamountmulti);
                }

                if (!string.IsNullOrEmpty(liquidlevel))
                {
                    model.LIQUIDLEVEL = Convert.ToDecimal(liquidlevel);
                }

                if (!string.IsNullOrEmpty(pressure))
                {
                    model.PRESSURE = Convert.ToDecimal(pressure);
                }

                model.TELNUM = telnum;
                model.ISSTART = "0";

                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
        private string EditOrgEmp(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string id = context.Request.Params["id"];
                string car_name = context.Request.Params["car_name"];//车辆名称
                string car_no = context.Request.Params["car_no"];//车辆编号
                string org_id = context.Request.Params["org_id"];  //上机消防机关
                string dept_id = context.Request.Params["dept_id"]; //本机消防机关
                string car_num = context.Request.Params["car_num"];//车辆号牌
                string car_code = context.Request.Params["car_code"];//车辆登记代号

                string frame_num = context.Request.Params["frame_num"];//车架号
                string engine_no = context.Request.Params["engine_no"];//发动机号
                string trademark = context.Request.Params["trademark"];//商标
                string gbcode = context.Request.Params["gbcode"];//国标代码
                string factory = context.Request.Params["factory"];//出厂厂家

                string liableman = context.Request.Params["liableman"]; //责任人名称
                string region = context.Request.Params["region"]; //所属辖区
                string isrun = context.Request.Params["isrun"];//是否运行
                string bigclass = context.Request.Params["class"];//大类型
                string type = context.Request.Params["type"];//小类型

                string watwernum = context.Request.Params["watwernum"];//载水量
                string drypowder = context.Request.Params["drypowder"];//载干粉量 
                string heightboardingcar = context.Request.Params["heightboardingcar"]; //登高车工作高度
                string frothamount = context.Request.Params["frothamount"]; //泡沫量
                string frothamounta = context.Request.Params["frothamounta"];//类泡沫量

                string frothamountb = context.Request.Params["frothamountb"];//类泡沫量
                string frothamountmulti = context.Request.Params["frothamountmulti"];//多功能泡沫量
                string liquidlevel = context.Request.Params["liquidlevel"];//液位
                string pressure = context.Request.Params["pressure"];//压力 
                string telnum = context.Request.Params["telnum"];//电话 
                string isstart = context.Request.Params["isstart"];//是否启动 

                //员工表
                FangYar.Model.TBL_SYS_CAR model = new Model.TBL_SYS_CAR();
                model.ID = id;
                model.CAR_NAME = car_name;
                model.CAR_NO = car_no;
                model.ORG_ID = org_id;
                model.DEPT_ID = dept_id;
                model.CAR_NUM = car_num;
                model.CAR_CODE = car_code;
                model.FRAME_NUM = frame_num;
                model.ENGINE_NO = engine_no;
                model.TRADEMARK = trademark;
                model.GB_CODE = gbcode;
                model.FACTORY = factory;
                model.LIABLEMAN = liableman;
                model.REGION = region;
                model.ISRUN = isrun;
                model.CLASS = bigclass;
                model.TYPE = type;
                model.WATERNUM = Convert.ToDecimal(watwernum);
                model.DRYPOWDER = Convert.ToDecimal(drypowder);
                model.HEIGHTBOARDINGCAR = Convert.ToDecimal(heightboardingcar);
                model.FROTHAMOUNT = Convert.ToDecimal(frothamount);
                model.FROTHAMOUNTA = Convert.ToDecimal(frothamounta);
                model.FROTHAMOUNTB = Convert.ToDecimal(frothamountb);
                model.FROTHAMOUNTMULTI = Convert.ToDecimal(frothamountmulti);
                model.LIQUIDLEVEL = Convert.ToDecimal(liquidlevel);
                model.PRESSURE = Convert.ToDecimal(pressure);
                model.TELNUM = telnum;
                model.ISSTART = isstart;

                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;
        }

        //删除车辆
        private string DelCar(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string EmpList = context.Request.Params["carList"];
                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
            {
                msg = "删除失败！";
            }
            returnstr = "{\"code\":" + code + ",\"msg\":\"" + msg + "\"}";
            return returnstr;
        }

        //获取车辆tree
        private string GetTree(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string orgId = context.Request.Params["OrgId"];

                returnstr = "{\"code\":0,\"msg\":\"\",\"data\":";
                DataTable data = bll.GetListCarTree(orgId).Tables[0];
                data.Columns.Add("nocheck", typeof(string)); //数据类型为文本
                for (int i = 0; i < data.Rows.Count; i++)
                {
                    string aaa = data.Rows[i]["TYPE"].ToString();
                    if (data.Rows[i]["TYPE"].ToString() == "car")
                    {
                        data.Rows[i]["nocheck"] = "false";
                    }
                    else
                    {
                        data.Rows[i]["nocheck"] = "true";
                    }
                }
                returnstr += FangYar.Common.JsonHelper.ToJson(data);
                returnstr += "}";
            }
            catch
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]";
            }
            return returnstr;
        }



        private string View(HttpContext context)
        {
            string returnstr = "";
            string data = "";
            string msg = "";
            try
            {
                string ID = context.Request.Params["ID"];//车辆id 
                DataTable dt = new DataTable();
                dt = bll.CarInfo(ID).Tables[0];
                if (dt != null)
                {
                    msg = "查看成功！";
                    data = FangYar.Common.JsonHelper.ToJson(dt);
                }
                else
                {
                    msg = "查看失败！";
                }
            }
            catch
            {
                msg = "添加失败！";
            }
            returnstr = "{\"msg\":\"" + msg + "\",\"data\":" + data + "}";
            return returnstr;
        }
        private string GetCarAccessList(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string OrgId = context.Request.Params["OrgId"];
                string keyword = context.Request.Params["keywords"];
                string type = context.Request.Params["type"];
                string page = context.Request.Params["page"];
                string limit = context.Request.Params["limit"];
                string bclass = context.Request.Params["class"];

                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(OrgId))
                {
                    where += " and ORG_ID = '" + OrgId + "'";
                }
                if (!string.IsNullOrEmpty(bclass))
                {
                    where += " and CLASS = '" + bclass + "'";
                }

                if (!string.IsNullOrEmpty(keyword))
                {
                    if (where != null)
                    {
                        where += " and ";
                    }
                    where += "( CAR_PLATE like '%" + keyword + "%' or LOLOR like '%" + keyword + "%')";
                }
                where += " order by START_TIME desc";

                returnstr = "{\"code\":0,\"msg\":\"\",";
                int count = cabll.GetRecordCount(where);
                returnstr += "\"count\":" + count + ",\"data\":";
                if (count == 0)
                {
                    returnstr += "[]";
                }
                else
                {
                    string data = "[";
                    List<FangYar.Model.TBL_CARACCESS> list = cabll.QueryList(pageIndex, pageSize, where, "");

                    for (int i = 0; i < list.Count; i++)
                    {
                        string pic1 = "";
                        string pic2 = "";
                        if (list[i].PICTURE != null && list[i].PICTURE.ToString() != "")
                        {
                            pic1 = Convert.ToBase64String((byte[])list[i].PICTURE);
                        }
                        if (list[i].CLOSEUP_PIC != null && list[i].CLOSEUP_PIC.ToString() != "")
                        {
                            pic2 = Convert.ToBase64String((byte[])list[i].CLOSEUP_PIC);
                        }
                        data += "{\"ID\":\"" + list[i].ID + "\",\"TYPE\":\"" + list[i].TYPE + "\",\"CAR_PLATE\":\"" + list[i].CAR_PLATE + "\",\"COLOR\":\"" + list[i].COLOR + "\",\"CAR_COLOR\":\"" + list[i].CAR_COLOR + "\",\"CAR_LOGO\":\"" + list[i].CAR_LOGO + "\",\"START_TIME\":\"" + list[i].START_TIME + "\",\"CAMERA_ID\":\"" + list[i].CAMERA_ID + "\",";
                        data += "\"ORG_ID\":\"" + list[i].ORG_ID + "\",\"VEHICLETYPE\":\"" + list[i].VEHICLETYPE + "\",\"CAR_ID\":\"" + list[i].CAR_ID + "\",\"INOROUT\":\"" + list[i].INOROUT + "\",\"CLASS\":\"" + list[i].CLASS + "\",\"ADDR\":\"" + list[i].ADDR + "\",\"DUTYMANS\":\"" + list[i].DUTYMANS + "\",";
                        data += "\"PICTURE\":\"" + pic1 + "\",\"CLOSEUP_PIC\":\"" + pic2 + "\"}";
                        if (i != list.Count - 1)
                        {
                            data += ",";
                        }
                    }
                    returnstr += data + "]";
                }
                returnstr += "}";
            }
            catch
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]";
            }
            return returnstr;
        }
        //获取车辆进出的详细记录
        private string ViewAccess(HttpContext context)
        {
            FangYar.BLL.TBL_CARACCESS cabll = new BLL.TBL_CARACCESS();
            string strwhere = "1=1 ";
            string returnstr = "";
            string data = "";
            string msg = "";
            try
            {
                string ID = context.Request.Params["ID"];//
                DataTable dt = new DataTable();

                if (!string.IsNullOrEmpty(ID))
                {
                    strwhere += "and ID='" + ID + "'";
                }
                dt = cabll.GetAccessInfo(strwhere).Tables[0];
                if (dt != null)
                {
                    msg = "查看成功！";
                    data = "[";

                    string pic1 = "";
                    string pic2 = "";
                    if (dt.Rows[0]["PICTURE"] != null && dt.Rows[0]["PICTURE"].ToString() != "")
                    {
                        pic1 = Convert.ToBase64String((byte[])dt.Rows[0]["PICTURE"]);
                    }
                    if (dt.Rows[0]["CLOSEUP_PIC"] != null && dt.Rows[0]["CLOSEUP_PIC"].ToString() != "")
                    {
                        pic2 = Convert.ToBase64String((byte[])dt.Rows[0]["CLOSEUP_PIC"]);
                    }
                    data += "{\"ID\":\"" + dt.Rows[0]["ID"].ToString() + "\",\"TYPE\":\"" + dt.Rows[0]["TYPE"].ToString() + "\",\"CAR_PLATE\":\"" + dt.Rows[0]["CAR_PLATE"].ToString() + "\",\"COLOR\":\"" + dt.Rows[0]["COLOR"].ToString() + "\",\"CAR_COLOR\":\"" + dt.Rows[0]["CAR_COLOR"].ToString() + "\",\"CAR_LOGO\":\"" + dt.Rows[0]["CAR_LOGO"].ToString() + "\",\"START_TIME\":\"" + dt.Rows[0]["START_TIME"].ToString() + "\",\"CAMERA_ID\":\"" + dt.Rows[0]["CAMERA_ID"].ToString() + "\",";
                    data += "\"ORG_ID\":\"" + dt.Rows[0]["ORG_ID"].ToString() + "\",\"VEHICLETYPE\":\"" + dt.Rows[0]["VEHICLETYPE"].ToString() + "\",\"CAR_ID\":\"" + dt.Rows[0]["CAR_ID"].ToString() + "\",\"INOROUT\":\"" + dt.Rows[0]["INOROUT"].ToString() + "\",\"CLASS\":\"" + dt.Rows[0]["CLASS"].ToString() + "\",\"ADDR\":\"" + dt.Rows[0]["ADDR"].ToString() + "\",\"DUTYMANS\":\"" + dt.Rows[0]["DUTYMANS"].ToString() + "\",";
                    data += "\"PICTURE\":\"" + pic1 + "\",\"CLOSEUP_PIC\":\"" + pic2 + "\"}";
                    data += "]";
                }
                else
                {
                    msg = "查看失败！";
                }
            }
            catch
            {
                msg = "查看失败！";
            }
            returnstr = "{\"msg\":\"" + msg + "\",\"data\":" + data + "}";
            return returnstr;
        }

        //获取车辆轨迹点坐标列表
        private string CarLocationList(HttpContext context)
        {
            string returnstr = "";
            string strWhere = "";
            string ids = "";
            try
            {
                string carList = context.Request.Params["carList"];
                string stime = context.Request.Params["stime"];
                string etime = context.Request.Params["etime"];
                string type = context.Request.Params["type"];

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

                string[] carids = carList.Split(',');


                if (carids.Length > 0)
                {
                    foreach (string id in carids)
                    {
                        ids += "'" + id + "',";
                    }
                    ids += "' '";

                    strWhere = "carid in (" + ids + ")";
                    if (!string.IsNullOrEmpty(stime))
                    {
                        strWhere += " and ( locatetime between '" + stime + "' and '" + etime + "')";
                    }
                    DataTable data = bll.CarLocationList(strWhere, type).Tables[0];

                    returnstr += FangYar.Common.JsonHelper.ToJson(data);
                    returnstr += "}";


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

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

        //获取车辆数量趋势
        private string GetCarWeek(HttpContext context)
        {
            string returnstr = "";
            try
            {
                returnstr = "{\"code\":1,\"msg\":\"\",";
                returnstr += "\"data\":";
                string ORG_ID = context.Request.Params["ORG_ID"];
                string where = "1=1";
                where += " and (ORG_ID ='" + ORG_ID + "' or ORG_ID in (select o.org_id from fire_org o where o.pid = '" + ORG_ID + "') )";
                returnstr += JsonConvert.SerializeObject(cabll.TotalDaysAlarm(7, where));
                returnstr += "}";
            }
            catch
            {
                returnstr = "{\"code\":-1,\"msg\":\"\",";
                returnstr += "}";
            }
            return returnstr;
        }

        //APP查询车辆列表
        private string GetAppCarList(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string OrgId = context.Request.Params["OrgId"];
                string carName = context.Request.Params["carName"];
                string carNum = context.Request.Params["carNum"];
                string carType = context.Request.Params["carType"];
                string isRun = context.Request.Params["isRun"];
                string isStart = context.Request.Params["isStart"];
                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(OrgId))
                {
                    where += " and (ORG_ID ='" + OrgId + "' or ORG_ID in (select o.org_id from fire_org o where o.pid = '" + OrgId + "') )";
                }

                if (!string.IsNullOrEmpty(carName))
                {
                    where += " and CAR_NAME like '%" + carName + "%'";
                }
                if (!string.IsNullOrEmpty(carNum))
                {
                    where += " and CAR_NUM like '%" + carNum + "%' ";
                }
                if (!string.IsNullOrEmpty(carType))
                {
                    where += " and CLASS = '" + carType + "'";
                }
                if (!string.IsNullOrEmpty(isRun))
                {
                    where += " and ISRUN = '" + isRun + "'";
                }
                if (!string.IsNullOrEmpty(isStart))
                {
                    where += " and ISSTART = '" + isStart + "'";
                }
                returnstr = "{\"code\":0,\"msg\":\"\",";
                int count = bll.GetRecordCount(where);
                returnstr += "\"count\":" + count + ",\"data\":";
                if (count == 0)
                {
                    returnstr += "[]";
                }
                else
                {
                    List<FangYar.Model.TBL_SYS_CAR> list = bll.QueryList(pageIndex, pageSize, where, "");
                    returnstr += FangYar.Common.JsonHelper.ToJson(list);
                }
                returnstr += "}";
            }
            catch
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]";
            }
            return returnstr;
        }

        //查询装有IMEI的车辆
        private string GetCarListByIMEI(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string OrgId = context.Request.Params["OrgId"];
                string carNum = context.Request.Params["carNum"];
                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 = " IMEI is not null and IMEI != '' ";
                if (!string.IsNullOrEmpty(OrgId))
                {
                    where += " and (ORG_ID ='" + OrgId + "' or ORG_ID in (select o.org_id from fire_org o where o.pid = '" + OrgId + "') )";
                }
                if (!string.IsNullOrEmpty(carNum))
                {
                    where += " and CAR_NUM like '%" + carNum + "%' ";
                }
                returnstr = "{\"code\":0,\"msg\":\"\",";
                int count = bll.GetRecordCount(where);
                returnstr += "\"count\":" + count + ",\"data\":";
                if (count == 0)
                {
                    returnstr += "[]";
                }
                else
                {
                    List<FangYar.Model.TBL_SYS_CAR> list = bll.QueryList(pageIndex, pageSize, where, "");
                    returnstr += FangYar.Common.JsonHelper.ToJson(list);
                }
                returnstr += "}";
            }
            catch
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]";
            }
            return returnstr;
        }

        private string carAccessSta(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            string data = "";
            string strWhere = " 1=1";
            try
            {
                string ORG_ID = context.Request.Params["Org_Id"];
                string S_Time = context.Request.Params["S_Time"];
                string E_Time = context.Request.Params["E_Time"];
                if (!string.IsNullOrEmpty(ORG_ID))
                {
                    code = 1;
                    strWhere += " and ORG_ID='" + ORG_ID + "'";
                    if (!string.IsNullOrEmpty(S_Time) && !string.IsNullOrEmpty(E_Time))
                    {
                        strWhere += " and date_format('" + S_Time + "','%Y-%m-%d') < START_TIME";
                        strWhere += " and date_format('" + E_Time + "','%Y-%m-%d') > START_TIME";
                    }
                    else
                    {
                        strWhere += " and  date_format(START_TIME,'%Y-%m-%d') = date_format(now(),'%Y-%m-%d')";
                    }
                    DataTable dt = cabll.carAccessSta(strWhere);
                    data = FangYar.Common.JsonHelper.ToJson(dt);
                }
            }
            catch
            {
                msg = "获取失败！";
            }
            returnstr = "{\"code\":" + code + ",\"msg\":\"" + msg + "\",\"data\":" + data + "}";
            return returnstr;
        }


        /// <summary>
        /// 首页车辆统计
        /// </summary>
        /// <param name="context"></param>
        /// <returns></returns>
        private string homeCarStaAll(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            string data = "";
            string strWhere = " 1=1";
            try
            {
                string ORG_ID = context.Request.Params["Org_Id"];
                if (!string.IsNullOrEmpty(ORG_ID))
                {
                    code = 1;
                    strWhere += " and org_id in (select o.org_id from fire_org o,(select get_Org_child_list('" + ORG_ID + "') cids ) s where o.type = '0' and find_in_set(o.org_id,cids) ) ";
                    strWhere += " and class = '1'";
                    DataTable dt = bll.homeCarStaNew(strWhere);
                    data = FangYar.Common.JsonHelper.ToJson(dt);
                }
            }
            catch (Exception e)
            {
                msg = "获取失败！";
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "车辆信息操作请求", "首页车辆统计异常：" + e);
            }
            returnstr = "{\"code\":" + code + ",\"msg\":\"" + msg + "\",\"data\":" + data + "}";
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "车辆信息操作请求", "首页车辆统计");
            return returnstr;
        }

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