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

namespace FangYar.WebUI.ashx
{
    /// <summary>
    /// FirePatrolTaskHandler 的摘要说明
    /// </summary>
    public class FirePatrolTaskHandler : IHttpHandler
    {
        private FangYar.BLL.FIRE_PATROL_TASK bll = new FangYar.BLL.FIRE_PATROL_TASK();
        public void ProcessRequest(HttpContext context)
        {

            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Other, "水资源巡查任务操作请求", "");

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

            switch (action)
            {
                case "List":
                    returnstr = getTasklist(context);
                    break;
                case "Add":
                    returnstr = AddTask(context);
                    break;
                case "Edit":
                    returnstr = EditTask(context);
                    break;
                case "UserIdList":
                    returnstr = getUserIdTasklist(context);
                    break;
                case "Del":
                    returnstr = DelTask(context);
                    break;
                case "upPatrolTaskPer":
                    returnstr = upPatrolTaskPer(context);
                    break;
            }
            context.Response.Write(returnstr);
        }

        //查询
        private string getTasklist(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string orgId = context.Request.Params["orgId"];
                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;
                where = @"ORG_ID in (select o.org_id from fire_org o,(select get_Org_child_list('" + orgId + "') cids ) s where find_in_set(org_id,cids))";
                if (!string.IsNullOrEmpty(keyword))
                {
                    where += " and NAME like '%" + keyword + "%' or USERS_NAME like '%" + keyword + "%' ";
                }
                returnstr = "{\"code\":0,\"msg\":\"\",";
                int count = bll.GetRecordCount(where);
                returnstr += "\"count\":" + count + ",\"data\":";
                if (count == 0)
                {
                    returnstr += "[]";
                }
                else
                {
                    List<FangYar.Model.FIRE_PATROL_TASK> list = bll.QueryList(pageIndex, pageSize, where, "S_TIME DESC ");
                    returnstr += FangYar.Common.JsonHelper.ToJson(list);
                }
                returnstr += "}";
            }
            catch (Exception e)
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}";
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "水资源巡查任务操作请求", "查询异常：" + e);
            }

            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "水资源巡查任务操作请求", "查询");
            return returnstr;
        }

        //根据User_ID查询
        private string getUserIdTasklist(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string orgId = context.Request.Params["orgId"];
                string userid = context.Request.Params["userId"];
                string state = context.Request.Params["state"];

                //FangYar.BLL.TBL.SysEmpBLL ebll = new FangYar.BLL.TBL.SysEmpBLL();
                //FangYar.Model.TBL.TBL_SYS_EMP_Model empModel = ebll.GetModelByUserID(orgId, userid);

                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;
                where = "ORG_ID = '" + orgId + "' ";
                //if (!string.IsNullOrEmpty(empModel.ID))
                //{
                //    where += " and USERS_UID = '"+ empModel.ID + "' ";
                //}else
                //{
                //    return "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]";
                //}
                if (!string.IsNullOrEmpty(userid))
                {
                    where += " and instr(','||USERS_UID||',',','||'" + userid + "'||',')<>0";
                }
                else
                {
                    return "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}";
                }
                if (!string.IsNullOrEmpty(state))
                {
                    if (state.Contains(","))
                    {
                        string[] state_s = state.Split(',');
                        string states = "";
                        for (int i = 0; i < state_s.Length; i++)
                        {
                            if (i == 0)
                            {
                                states = "('" + state_s[i] + "'";
                            }
                            states += ",'" + state_s[i] + "'";
                        }
                        states += ")";
                        where += " and state in " + states + " ";
                    }
                    else
                    {
                        where += " and state = '" + state + "' ";
                    }
                }
                returnstr = "{\"code\":0,\"msg\":\"\",";
                int count = bll.GetRecordCount(where);
                returnstr += "\"count\":" + count + ",\"data\":";
                if (count == 0)
                {
                    returnstr += "[]";
                }
                else
                {
                    List<FangYar.Model.FIRE_PATROL_TASK> list = bll.QueryList(pageIndex, pageSize, where, " S_TIME DESC ");
                    returnstr += FangYar.Common.JsonHelper.ToJson(list);
                }
                returnstr += "}";
            }
            catch (Exception e)
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}";
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "水资源巡查任务操作请求", "根据User_ID查询异常：" + e);
            }
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "水资源巡查任务操作请求", "根据User_ID查询");
            return returnstr;
        }

        //添加巡查任务
        private string AddTask(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string taskId = Guid.NewGuid().ToString("N");
                string USER_ID = context.Request.Params["UserId"];
                string orgId = context.Request.Params["orgId"];
                string PLAN_ID = context.Request.Params["PLAN_ID"];
                string NAME = context.Request.Params["NAME"];
                string S_TIME = context.Request.Params["S_TIME"];
                string E_TIME = context.Request.Params["E_TIME"];
                string USERS_UID = context.Request.Params["USERS_UID"];
                string USERS_NAME = context.Request.Params["USERS_NAME"];
                string SPOTS = context.Request.Params["SPOTS"];
                string SPOT_IDS = context.Request.Params["SPOT_IDS"];
                string SPOT_NAMES = context.Request.Params["SPOT_NAMES"];
                string CITY = context.Request.Params["CITY"];
                string STATE = context.Request.Params["STATE"];

                //巡查任务表
                FangYar.Model.FIRE_PATROL_TASK model = new Model.FIRE_PATROL_TASK();
                model.ID = taskId;
                model.PLAN_ID = PLAN_ID;
                model.NAME = NAME;
                model.S_TIME = S_TIME;
                model.E_TIME = E_TIME;
                model.USERS_UID = USERS_UID;
                model.USERS_NAME = USERS_NAME;
                model.SPOTS = SPOTS;
                model.SPOT_IDS = SPOT_IDS;
                model.SPOT_NAMES = SPOT_NAMES;
                model.A_PER = USER_ID;
                model.CITY = CITY;
                model.ORG_ID = orgId;
                model.STATE = STATE;

                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, "水资源巡查任务操作请求", "添加巡查任务异常：" + e);
            }
            returnstr = "{\"msg\":\"" + msg + "\",\"code\":" + code + "}";
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Add, "水资源巡查任务操作请求", "添加巡查任务");
            return returnstr;
        }


        //修改巡查任务
        private string EditTask(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string ID = context.Request.Params["ID"];
                string USER_ID = context.Request.Params["UserId"];
                string orgId = context.Request.Params["orgId"];
                string PLAN_ID = context.Request.Params["PLAN_ID"];
                string NAME = context.Request.Params["NAME"];
                string S_TIME = context.Request.Params["S_TIME"];
                string E_TIME = context.Request.Params["E_TIME"];
                string USERS_UID = context.Request.Params["USERS_UID"];
                string USERS_NAME = context.Request.Params["USERS_NAME"];
                string SPOT_IDS = context.Request.Params["SPOT_IDS"];
                string SPOT_NAMES = context.Request.Params["SPOT_NAMES"];
                string STATE = context.Request.Params["STATE"];

                //巡查任务表
                FangYar.Model.FIRE_PATROL_TASK model = new Model.FIRE_PATROL_TASK();
                model.ID = ID;
                model.NAME = NAME;
                model.PLAN_ID = PLAN_ID;
                model.S_TIME = S_TIME;
                model.E_TIME = E_TIME;
                model.USERS_UID = USERS_UID;
                model.USERS_NAME = USERS_NAME;
                model.SPOT_IDS = SPOT_IDS;
                model.SPOT_NAMES = SPOT_NAMES;
                model.ORG_ID = orgId;
                model.STATE = STATE;
                model.U_PER = USER_ID;

                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, "水资源巡查任务操作请求", "修改巡查任务异常：" + e);
            }
            returnstr = "{\"msg\":\"" + msg + "\",\"code\":" + code + "}";
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Update, "水资源巡查任务操作请求", "修改巡查任务");
            return returnstr;
        }


        //删除巡查任务
        private string DelTask(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string TaskList = context.Request.Params["TaskList"];
                string[] TaskArray = TaskList.Split(',');
                string TaskListString = "";
                for (int i = 0; i < TaskArray.Length; i++)
                {
                    if (i == 0)
                    {
                        TaskListString = "'" + TaskArray[i] + "'";
                    }
                    else
                    {
                        TaskListString += ",'" + TaskArray[i] + "'";
                    }
                }
                if (bll.DeleteList(TaskListString))
                {
                    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, "水资源巡查任务操作请求", "删除巡查任务异常：" + e);
            }
            returnstr = "{\"code\":" + code + ",\"msg\":\"" + msg + "\"}";
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Delete, "水资源巡查任务操作请求", "删除巡查任务");
            return returnstr;
        }

        //修改 此次巡查任务是由谁巡查的
        private string upPatrolTaskPer(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string taskId = context.Request.Params["taskId"]; //巡查任务ID
                string personName = context.Request.Params["EXTENDCODE2"]; //巡查员姓名

                //巡查任务表
                FangYar.Model.FIRE_PATROL_TASK model = bll.GetModel(taskId);
                model.EXTENDCODE2 = personName;
                DateTime t1 = Convert.ToDateTime(model.E_TIME);
                DateTime t2 = DateTime.Now;
                if (t1 < t2)
                {
                    msg = "任务已超时无法在巡查！";
                }
                else
                {
                    if (personName != "" && personName != null)
                    {
                        if (bll.Update(model))
                        {
                            FangYar.BLL.FIRE_PATROL_TRAJECTORY ptbll = new FangYar.BLL.FIRE_PATROL_TRAJECTORY();
                            DataTable data = ptbll.GetTraList(taskId);
                            foreach (DataRow dr in data.Rows)
                            {
                                string state = dr["STATE"].ToString();
                                if (state == "0")
                                {
                                    string id = dr["ID"].ToString();
                                    ptbll.UpdateByIdYToState(id, personName);
                                }
                            }
                            msg = "任务开始成功！";
                            code = 1;
                        }
                        else { msg = "任务开始失败！"; }
                    }
                }
            }
            catch (Exception e)
            {
                msg = "任务开始失败！";
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "水资源巡查任务操作请求", "修改 此次巡查任务是由谁巡查的异常：" + e);
            }
            returnstr = "{\"msg\":\"" + msg + "\",\"code\":" + code + "}";
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Update, "水资源巡查任务操作请求", "修改 此次巡查任务是由谁巡查的");
            return returnstr;
        }

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