using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;
using System.Web;
using VRS.Util;

namespace VRS.Handler
{
    /// <summary>
    /// Data 的摘要说明
    /// </summary>
    public class Data : BaseHandler, IHttpHandler
    {
        DataService.BLL.admin_user bll = new DataService.BLL.admin_user();
        DataService.BLL.admin_log log = new DataService.BLL.admin_log();

        DataService.BLL.pro_app bll_app = new DataService.BLL.pro_app();

        /// <summary>
        /// 终端类型
        /// </summary>
        DataService.BLL.admin_soft bll_sof_type = new DataService.BLL.admin_soft();

        /// <summary>
        /// 业务场景
        /// </summary>
        DataService.BLL.admin_major bll_scene = new DataService.BLL.admin_major();

        /// <summary>
        /// 专业分类
        /// </summary>
        DataService.BLL.admin_subject bll_scene_zy = new DataService.BLL.admin_subject();

        public void ProcessRequest(HttpContext context)
        {
            //context.Response.ContentType = "text/plain";
            baseContext = context;
            context.Response.ContentType = "application/json";
            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)
            {
                //版本
                case "version":
                    QueryVersion(context);
                    break;

                //查询单位
                case "queryunit":
                    QueryUnit(context);
                    break;

                //查询部门
                case "querydepart":
                    QueryDepart(context);
                    break;

                //查询终端类型
                case "softtype":
                    QuerySoftType(context);
                    break;

                //查询业务场景
                case "scene":
                    QueryScene(context);
                    break;

                //查询业务场景专业分类
                case "scenezy":
                    QuerySceneZy(context);
                    break;

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


        /// <summary>
        /// 查询版本
        /// </summary>
        /// <param name="context"></param>
        public void QueryVersion(HttpContext context)
        {

            var version = new
            {
                version = 1.0,
                downloadurl = "www.baidu.com"
            };
            var result = GetResult(true, version);
            context.Response.Write(result);
            context.Response.End();

        }

        /// <summary>
        /// 查询版本
        /// </summary>
        /// <param name="context"></param>
        public void UpdateDsc(HttpContext context)
        {
            string id = context.Request["id"];
            string soft_dsc = context.Request["soft_dsc"];
            string yw_dsc = context.Request["yw_dsc"];
            string func_dsc = context.Request["func_dsc"];

            var model = bll_app.GetModel(id);
            if (null == model)
            {
                var result = GetResult(false, null, "对象不存在");
                context.Response.Write(result);
                context.Response.End();
            }
            else
            {
                model.soft_dsc = soft_dsc;
                model.yw_dsc = yw_dsc;
                model.func_dsc = func_dsc;
                if (bll_app.Update(model))
                {
                    var result = GetResult(true, null);
                    context.Response.Write(result);
                    context.Response.End();
                }
                else
                {
                    var result = GetResult(false, null, "保存失败！");
                    context.Response.Write(result);
                    context.Response.End();
                }
            }
        }

        /// <summary>
        /// 查询单位
        /// </summary>
        /// <param name="context"></param>
        public void QueryUnit(HttpContext context)
        {
            /*
            string city_id = context.Request["city_id"];
            if (string.IsNullOrEmpty(city_id))
            {
                context.Response.Write(GetResult(false, "参数city_id不能为空"));
                context.Response.End();
            }
            DataService.BLL.admin_unit bll = new DataService.BLL.admin_unit();
            var majors = bll.GetModelList(string.Format(" city_id = '{0}' ", city_id));
            var result = GetResult(true, majors);
            context.Response.Write(result);
            context.Response.End();

              DataService.BLL.pro_type_manage bll = new DataService.BLL.pro_type_manage();
            var majors = bll.GetModelList(string.Format(" parent_id = 'sign_dep' "));
            List<string> list_result = new List<string>();
            if (majors.Count > 0)
            {
                majors.ForEach(s => { list_result.Add(s.type_name); });
            }
            var result = GetResult(true, list_result.ToArray());
            context.Response.Write(result);
            context.Response.End();

            */


        }

        /// <summary>
        /// 查询部门
        /// </summary>
        /// <param name="context"></param>
        public void QueryDepart(HttpContext context)
        {

        }



        /// <summary>
        /// 查询终端类型
        /// </summary>
        /// <param name="context"></param>
        public void QuerySoftType(HttpContext context)
        {
            var majors = bll_sof_type.GetModelList("");
            var result = GetResult(true, majors);
            context.Response.Write(result);
            context.Response.End();
        }

        /// <summary>
        ///  查询业务场景
        /// </summary>
        /// <param name="context"></param>
        public void QueryScene(HttpContext context)
        {
            string major_id = context.Request["major_id"];
            var query = "  1=1";
            if (!string.IsNullOrEmpty(major_id))
            {
                query = query + " and major_id='" + major_id + "' ";
            }

            var list = bll_scene.GetModelList(query);
            var result = GetResult(true, list);
            context.Response.Write(result);
            context.Response.End();
        }

        /// <summary>
        ///  查询业务场景专业分类
        /// </summary>
        /// <param name="context"></param>
        public void QuerySceneZy(HttpContext context)
        {
            string major_id = context.Request["major_id"];
            var query = "  1=1";
            if (!string.IsNullOrEmpty(major_id))
            {
                query = query + " and major_id='" + major_id + "' ";
            }

            var list = bll_scene_zy.GetModelList(query);
            var result = GetResult(true, list);
            context.Response.Write(result);
            context.Response.End();
        }







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