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

namespace VRS.Handler
{
    /// <summary>
    /// App 的摘要说明
    /// </summary>
    public class App : BaseHandler, IHttpHandler
    {
        DataService.BLL.pro_app bll_app = new DataService.BLL.pro_app();

        
        public void ProcessRequest(HttpContext context)
        {
            baseContext = context;
            context.Response.ContentType = "text/plain";
            CrossDomain();
            if (null == context.Request["action"])
            {
                var result = GetResult(false, "缺少参数：action");
                context.Response.Write(result);
                context.Response.End();
            }
            string action = context.Request["action"];

            switch (action)
            {
                //所有线路
                //case "all":
                //    QueryALL(context);
                //    break;

                case "queryapp":
                    QueryApp(context);
                    break;

                default:
                    var result = GetResult(false, "方法名不存在：" + action);
                    context.Response.Write(result);
                    break;
            }
        }

        /// <summary>
        /// 应用查询
        /// </summary>
        /// <param name="context"></param>
        public void QueryApp(HttpContext context)
        {
            string name = context.Request["name"];
            string str_page_size = context.Request["page_size"];
            string str_page_index = context.Request["page_index"];
            int page_size = 10;
            int page_index = 1;
            if (int.TryParse(str_page_size, out int i_page_size))
            {
                page_size = i_page_size;
            }
            if (int.TryParse(str_page_index, out int i_page_index))
            {
                page_index = i_page_index;
            }
            int start = (page_index - 1) * page_size;
            int end = start + page_size;
            var qry = " 1=1 ";
            if (!string.IsNullOrEmpty(name))
            {
                qry = qry + string.Format(" and app_name  like '%{0}%'", name); //月份
            }
            int recordCount = 0;
            var list = bll_app.GetModelPageList(qry, page_index, page_size, ref recordCount);
            foreach (var item in list)
            {
                var Authority = context.Request.Url.Authority;
                if (!string.IsNullOrEmpty(item.video_url))
                {
                    var new_url = "http://" + Authority + item.video_url.Replace("~", "");
                    item.video_url = new_url;
                }
            }
            var obj = new
            {
                total = recordCount,
                list = list
            };
            var result = GetResult(true, obj);
            context.Response.Write(result);
            context.Response.End();
        }

       /*

        /// <summary>
        /// 告警信息
        /// </summary>
        /// <param name="context"></param>
        public void QueryAlarmInfo(HttpContext context)
        {
            var list = bll_alarm_info.GetModelList("");
            var result = GetResult(true, list);
            context.Response.Write(result);
            context.Response.End();
        }
       */
 

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