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 Newtonsoft.Json.Linq;
using Newtonsoft.Json;

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

            switch (action)
            {
                case "GetExerciseTaskListByUID":
                    returnstr = GetExerciseTaskListByUID(context);
                    break;
                case "GetExerciseRecordListByUID":
                    returnstr = GetExerciseRecordListByUID(context);
                    break;
                case "List":
                    returnstr = List(context);
                    break;
                case "Add":
                    returnstr = AddExerciseTask(context);
                    break;
                case "Edit":
                    returnstr = EditExerciseTask(context);
                    break;
                case "Del":
                    returnstr = DelExerciseTask(context);
                    break;
                case "GetExerciseTask":
                    returnstr = GetExerciseTask(context);
                    break;
                case "getExercise":
                    returnstr = getExercise(context);
                    break;
            }

            context.Response.Write(returnstr);
        }


        //根据UID查询点名
        private string GetExerciseTaskListByUID(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string UID = context.Request.Params["UID"];
                string where = "";
                if (!string.IsNullOrEmpty(UID))
                {
                    where += " (instr (USERS_UID,'\"ppl_Id\":\"'||'" + UID + "'||'\"')<>0) or (ISSUEUID = '" + UID + "')";
                }
                else
                {
                    return "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}";
                }
                returnstr = "{\"code\":0,\"msg\":\"\",";
                int count = bll.GetRecordCount(where);
                returnstr += "\"count\":" + count + ",\"data\":";
                if (count == 0)
                {
                    returnstr += "[]";
                }
                else
                {
                    where += " ORDER BY REPORT_TIME ";
                    List<FangYar.Model.OA.OA_EXERCISE_TASK> list = bll.GetModelList(where);
                    returnstr += FangYar.Common.JsonHelper.ToJson(list);
                }
                returnstr += "}";
            }
            catch
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}";
            }
            return returnstr;
        }


        //根据UID查询打卡记录
        private string GetExerciseRecordListByUID(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string UID = context.Request.Params["UID"];
                string state = context.Request.Params["state"];
                string page = context.Request.Params["page"];
                string limit = context.Request.Params["limit"];
                int pageIndex = 1;
                int pageSize = 99;//
                if (!string.IsNullOrEmpty(page)) { pageIndex = int.Parse(page); }
                if (!string.IsNullOrEmpty(limit)) { pageSize = int.Parse(limit); }
                int startIndex = (pageIndex - 1) * pageSize ;
                int endIndex = pageSize;
                string where = " users_uid ='" + UID + "'";
                if (!string.IsNullOrEmpty(state))
                {
                    where += " and state = '" + state + "'";
                }

                FangYar.BLL.OA.OA_EXERCISE_RECORD erbll = new BLL.OA.OA_EXERCISE_RECORD();
                returnstr = "{\"code\":0,\"msg\":\"\",";
                int count = erbll.GetRecordCount(where);
                returnstr += "\"count\":" + count + ",\"data\":";
                if (count == 0)
                {
                    returnstr += "[]";
                }
                else
                {
                    DataTable dt = bll.GetRecordList(where, startIndex, endIndex).Tables[0];
                    returnstr += FangYar.Common.JsonHelper.ToJson(dt);
                }
                returnstr += "}";
            }
            catch
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}";
            }
            return returnstr;
        }

        //查询
        private string List(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string ORG_ID = context.Request.Params["ORG_ID"];
                string page = context.Request.Params["page"];
                string limit = context.Request.Params["limit"];

                int pageIndex = 1;
                int pageSize = 10;
                int startIndex = 0;
                int endIndex = 10;
                if (!string.IsNullOrEmpty(page)) { pageIndex = int.Parse(page); }
                if (!string.IsNullOrEmpty(limit)) { pageSize = int.Parse(limit); }
                startIndex = (pageIndex - 1) * pageSize ;
                endIndex =  pageSize;

                string where = "";
                if (!string.IsNullOrEmpty(ORG_ID))
                {
                    where += " ORG_ID = '" + ORG_ID + "' ";
                }
                else
                {
                    return "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}";
                }
                returnstr = "{\"code\":0,\"msg\":\"\",";
                int count = bll.GetRecordCount(where);
                returnstr += "\"count\":" + count + ",\"data\":";
                if (count == 0)
                {
                    returnstr += "[]";
                }
                else
                {
                    DataSet list = bll.GetListByPage(where, "REPORT_TIME desc", startIndex, endIndex);
                    returnstr += FangYar.Common.JsonHelper.ToJson(list.Tables[0]);
                }
                returnstr += "}";
            }
            catch
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}";
            }
            return returnstr;
        }

        //添加出操任务
        private string AddExerciseTask(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string USERS_UID = context.Request.Params["USERS_UID"];
                string ID = Guid.NewGuid().ToString("N");
                string RFID = context.Request.Params["RFID"];
                string REPORT_TIME = context.Request.Params["REPORT_TIME"];
                string USERS_NAME = context.Request.Params["USERS_NAME"];
                string ORG_ID = context.Request.Params["ORG_ID"];
                string ORG_NAME = context.Request.Params["ORG_NAME"];
                string REMARKS = context.Request.Params["REMARKS"];
                string ADDR = context.Request.Params["ADDR"];
                string EXTEND2 = context.Request.Params["s_time"];
                string EXTEND3 = context.Request.Params["m_time"];
                string EXTEND4 = context.Request.Params["e_time"];
                string EXTEND5 = context.Request.Params["EXTEND5"];
                string EXTEND6 = context.Request.Params["EXTEND6"];
                string ISSUEUID = context.Request.Params["ISSUEUID"];
                string ISSUENAME = context.Request.Params["ISSUENAME"];
                string TASK_NAME = context.Request.Params["TASK_NAME"];

                //点名任务表
                FangYar.Model.OA.OA_EXERCISE_TASK model = new Model.OA.OA_EXERCISE_TASK();
                model.ID = ID;
                model.USERS_UID = USERS_UID;
                model.RFID = RFID;
                model.REPORT_TIME = REPORT_TIME;
                model.USERS_NAME = USERS_NAME;
                model.ORG_ID = ORG_ID;
                model.ORG_NAME = ORG_NAME;
                model.REMARKS = REMARKS;
                model.ADDR = ADDR;
                model.EXTEND2 = EXTEND2;
                model.EXTEND3 = EXTEND3;
                model.EXTEND4 = EXTEND4;
                model.EXTEND5 = EXTEND5;
                model.EXTEND6 = EXTEND6;
                model.ISSUEUID = ISSUEUID;
                model.ISSUENAME = ISSUENAME;
                model.TASK_NAME = TASK_NAME;


                List<FangYar.Model.OA.OA_EXERCISE_RECORD> ERModels = new List<Model.OA.OA_EXERCISE_RECORD>();

                JObject ppl_s = JsonConvert.DeserializeObject<JObject>(USERS_UID);
                FangYar.BLL.TBL.SysUsersBLL ubll = new BLL.TBL.SysUsersBLL();

                foreach (JObject obj in ppl_s.Value<JArray>("data"))
                {
                    string objpplId = (string)obj["ppl_Id"];
                    string objpplName = (string)obj["ppl_Name"];

                    FangYar.Model.OA.OA_EXERCISE_RECORD ermodel = new Model.OA.OA_EXERCISE_RECORD();
                    ermodel.ID = Guid.NewGuid().ToString("N");
                    ermodel.TASK_ID = ID;
                    ermodel.USERS_UID = objpplId;
                    ermodel.USERS_NAME = objpplName;
                    ermodel.RFID = RFID;
                    ermodel.ORG_ID = ORG_ID;
                    ermodel.ORG_NAME = ORG_NAME;
                    ermodel.STATE = "0";

                    ERModels.Add(ermodel);
                }

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

        //修改出操任务
        private string EditExerciseTask(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string USERS_UID = context.Request.Params["USERS_UID"];
                string ID = context.Request.Params["ID"];
                string RFID = context.Request.Params["RFID"];
                string REPORT_TIME = context.Request.Params["REPORT_TIME"];
                string USERS_NAME = context.Request.Params["USERS_NAME"];
                string ORG_ID = context.Request.Params["ORG_ID"];
                string ORG_NAME = context.Request.Params["ORG_NAME"];
                string REMARKS = context.Request.Params["REMARKS"];
                string ADDR = context.Request.Params["ADDR"];
                string EXTEND2 = context.Request.Params["EXTEND2"];
                string EXTEND3 = context.Request.Params["EXTEND3"];
                string EXTEND4 = context.Request.Params["EXTEND4"];
                string EXTEND5 = context.Request.Params["EXTEND5"];
                string EXTEND6 = context.Request.Params["EXTEND6"];
                string ISSUEUID = context.Request.Params["ISSUEUID"];
                string ISSUENAME = context.Request.Params["ISSUENAME"];
                string TASK_NAME = context.Request.Params["TASK_NAME"];

                //出操任务表
                FangYar.Model.OA.OA_EXERCISE_TASK model = new Model.OA.OA_EXERCISE_TASK();
                model.ID = ID;
                model.USERS_UID = USERS_UID;
                model.RFID = RFID;
                model.REPORT_TIME = REPORT_TIME;
                model.USERS_NAME = USERS_NAME;
                model.ORG_ID = ORG_ID;
                model.ORG_NAME = ORG_NAME;
                model.REMARKS = REMARKS;
                model.ADDR = ADDR;
                model.EXTEND2 = EXTEND2;
                model.EXTEND3 = EXTEND3;
                model.EXTEND4 = EXTEND4;
                model.EXTEND5 = EXTEND5;
                model.EXTEND6 = EXTEND6;
                model.ISSUEUID = ISSUEUID;
                model.ISSUENAME = ISSUENAME;
                model.TASK_NAME = TASK_NAME;

                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;
        }

        //删除点名记录
        private string DelExerciseTask(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
            {
                msg = "删除失败！";
            }
            returnstr = "{\"code\":" + code + ",\"msg\":\"" + msg + "\"}";
            return returnstr;
        }

        //获取点名任务信息、打卡记录
        private string GetExerciseTask(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string taskId = context.Request.Params["taskId"];
                string RFID = context.Request.Params["RFID"];
                returnstr = "{\"code\":0,\"msg\":\"\",\"TaskData\":";
                List<DataTable> data = bll.getExercise(taskId);
                returnstr += FangYar.Common.JsonHelper.ToJson(data[0]);
                returnstr += ",\"RecordData\":";
                returnstr += FangYar.Common.JsonHelper.ToJson(data[1]);
                returnstr += "}";
            }
            catch (Exception e)
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"TaskData\":[],\"RecordData\":[] }";
            }
            return returnstr;
        }

        //获取点名任务信息、打卡记录
        private string getExercise(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string taskId = context.Request.Params["taskId"];
                returnstr = "{\"code\":0,\"msg\":\"\",\"TaskData\":";
                List<DataTable> data = bll.getExercise(taskId);
                returnstr += FangYar.Common.JsonHelper.ToJson(data[0]);
                returnstr += ",\"RecordData\":";
                returnstr += FangYar.Common.JsonHelper.ToJson(data[1]);
                returnstr += "}";
            }
            catch (Exception e)
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"TaskData\":[],\"RecordData\":[] }";
            }
            return returnstr;
        }

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