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

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

            switch (action)
            {
                case "AnnList":
                    returnstr = GetAnnList(context);
                    break;
                case "Add":
                    returnstr = AddAnn(context);
                    break;
                case "Edit":
                    returnstr = EditAnn(context);
                    break;
                case "Del":
                    returnstr = DelAnn(context);
                    break;
                case "DicdetailList":
                    returnstr = DicdetailList(context);
                    break;
                case "GetAnn":
                    returnstr = GetAnn(context);
                    break;
                case "HomeAnnList":
                    returnstr = HomeAnnList(context);
                    break;
            }
            context.Response.Write(returnstr);
        }


        //查询
        private string GetAnnList(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string OrgId = context.Request.Params["OrgId"];
                string keyword = context.Request.Params["keywords"];
                string STATE = context.Request.Params["STATE"];
                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(STATE))
                {
                    if (where != null)
                    {
                        where += " and ";
                    }
                    where += " STATE = '" + STATE + "' ";
                }
                if (!string.IsNullOrEmpty(keyword))
                {
                    if (where != null)
                    {
                        where += " and ";
                    }
                    where += "( TITLE like '%" + keyword + "%' or RELEASE_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.FIRE_ANNOUNCEMENT> list = bll.QueryList(pageIndex, pageSize, where, " priority desc ,A_TIME desc");
                    returnstr += FangYar.Common.JsonHelper.ToJson(list);
                }
                returnstr += "}";
            }
            catch
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]";
            }
            return returnstr;
        }

        //添加
        private string AddAnn(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string type = context.Request.Params["type"];
                string title = context.Request.Params["title"];
                string relese_id = context.Request.Params["relese_id"];
                string relese_name = context.Request.Params["relese_name"];
                string relese_time = context.Request.Params["relese_time"];

                string dept_id = context.Request.Params["dept_id"];
                string dept_name = context.Request.Params["dept_name"];
                string priority = context.Request.Params["priority"];

                string state = context.Request.Params["state"];
                string is_visible = context.Request.Params["is_visible"];
                string is_revoke = context.Request.Params["is_revoke"];
                string User_Id = context.Request.Params["User_Id"];

                string ORG_ID = context.Request.Params["ORG_ID"];
                string content = context.Request.Params["content"];

                //表
                FangYar.Model.FIRE.FIRE_ANNOUNCEMENT model = new Model.FIRE.FIRE_ANNOUNCEMENT();
                model.ID = Guid.NewGuid().ToString("N");
                model.TYPE = type;
                model.TITLE = title;
                model.RELEASE_ID = relese_id;
                model.RELEASE_NAME = relese_name;
                model.RELEASE_TIME = relese_time;
                model.DEPT_ID = dept_id;
                model.DEPT_NAME = dept_name;
                model.PRIORITY = decimal.Parse(priority);

                model.STATE = state;
                model.IS_VISIBLE = is_visible;
                model.IS_REVOKE = is_revoke;
                model.A_PER = User_Id;
                model.A_TIME = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
                model.ORG_ID = ORG_ID;
                model.CONTENT = content;

                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 EditAnn(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {

                string id = context.Request.Params["ID"];
                string type = context.Request.Params["type"];
                string title = context.Request.Params["title"];
                string relese_id = context.Request.Params["relese_id"];
                string relese_name = context.Request.Params["relese_name"];
                string relese_time = context.Request.Params["relese_time"];

                string dept_id = context.Request.Params["dept_id"];
                string dept_name = context.Request.Params["dept_name"];
                string priority = context.Request.Params["priority"];

                string state = context.Request.Params["state"];
                string is_visible = context.Request.Params["is_visible"];
                string is_revoke = context.Request.Params["is_revoke"];
                string User_Id = context.Request.Params["User_Id"];

                string ORG_ID = context.Request.Params["ORG_ID"];
                string content = context.Request.Params["content"];

                //表
                FangYar.Model.FIRE.FIRE_ANNOUNCEMENT model = new Model.FIRE.FIRE_ANNOUNCEMENT();

                model = bll.GetModel(id);

                if (model != null)
                {
                    model.TITLE = title;
                    model.RELEASE_ID = relese_id;
                    model.RELEASE_NAME = relese_name;
                    model.RELEASE_TIME = relese_time;
                    model.DEPT_ID = dept_id;
                    model.DEPT_NAME = dept_name;
                    model.PRIORITY = decimal.Parse(priority);

                    model.STATE = state;
                    model.IS_VISIBLE = is_visible;
                    model.IS_REVOKE = is_revoke;
                    model.U_PER = User_Id;
                    model.U_TIME = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
                    model.ORG_ID = ORG_ID;
                    model.CONTENT = content;
                    if (bll.Update(model))
                    {
                        msg = "修改成功！";
                        code = 1;
                    }
                    else { msg = "修改失败！"; }
                }
                else
                {
                    code = -1;
                    msg = "修改失败！";
                }


            }
            catch
            {
                msg = "修改失败！";
            }
            returnstr = "{\"msg\":\"" + msg + "\",\"code\":" + code + "}";
            return returnstr;
        }

        //删除
        private string DelAnn(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                string AnnList = context.Request.Params["AnnList"];
                string[] AnnArray = AnnList.Split(',');
                string AnnListString = "";
                for (int i = 0; i < AnnArray.Length; i++)
                {
                    if (i == 0)
                    {
                        AnnListString = "'" + AnnArray[i] + "'";
                    }
                    else
                    {
                        AnnListString += ",'" + AnnArray[i] + "'";
                    }
                }
                if (bll.DeleteList(AnnListString))
                {
                    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;
        }

        //获取公告类型
        private string DicdetailList(HttpContext context)
        {
            string returnstr = "";

            try
            {  //MOD_CODE: "ANN_TYPE" 
                string MOD_CODE = context.Request.Params["MOD_CODE"];
                string where = " 1=1 ";
                if (!string.IsNullOrEmpty(MOD_CODE))
                {
                    where += " and MOD_CODE='" + MOD_CODE + "' ORDER BY DIC_ORDER DESC";
                }

                returnstr = "{\"code\":0,\"msg\":\"\",";
                int count = detailbll.Count(where);
                returnstr += "\"count\":" + count + ",\"data\":";
                if (count == 0)
                {
                    returnstr += "[]";
                }
                else
                {
                    DataTable dt = detailbll.GetList(where).Tables[0];
                    returnstr += FangYar.Common.JsonHelper.ToJson(dt);
                }
                returnstr += "}";
            }
            catch
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]";
            }
            return returnstr;
        }


        private string GetAnn(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string ID = context.Request.Params["ann_id"];


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

                returnstr += "\"count\":1,\"data\":";


                FangYar.Model.FIRE.FIRE_ANNOUNCEMENT model = bll.GetModel(ID);
                if (model != null)
                {
                    returnstr += FangYar.Common.JsonHelper.ToJson(model);
                    returnstr += "}";
                }
                else
                {
                    returnstr = "{\"code\":-1,\"msg\":\"error\",\"count\":0,\"data\":[]";
                }

            }
            catch
            {
                returnstr = "{\"code\":-1,\"msg\":\"error\",\"count\":0,\"data\":[]";
            }
            return returnstr;
        }
        //查询
        private string HomeAnnList(HttpContext context)
        {
            string returnstr = "";
            try
            {
                string OrgId = context.Request.Params["OrgId"];
                string DeptId = context.Request.Params["DeptId"];
                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 = " ";
                if (!string.IsNullOrEmpty(OrgId))
                {
                    where += " org_id='" + OrgId + "' and is_del = '0' and state = '1' and (is_visible='1' or instr(dept_id,'[" + DeptId + "]')>0) ";
                }

                returnstr = "{\"code\":0,\"msg\":\"\",";
                int count = bll.GetRecordCount(where);
                returnstr += "\"count\":" + count + ",\"data\":";
                if (count == 0)
                {
                    returnstr += "[]";
                }
                else
                {
                    List<FangYar.Model.FIRE.FIRE_ANNOUNCEMENT> list = bll.QueryList(pageIndex, pageSize, where, " priority desc  , RELEASE_TIME desc");
                    returnstr += FangYar.Common.JsonHelper.ToJson(list);
                }
                returnstr += "}";
            }
            catch
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]";
            }
            return returnstr;
        }
        public bool IsReusable
        {
            get
            {
                return false;
            }
        }
    }
}