using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using Bowin.Common.Data;
using EMIS.Web.Controls;
using EMIS.Utility.FormValidate;
using Bowin.Web.Controls.Mvc;
using EMIS.Entities;
using EMIS.Utility;
using EMIS.ViewModel;
using Bowin.Common.Utility;

namespace EMIS.Web.Controllers
{
    [Authorization]
    public class HomeController : Controller
    {
        /// <summary>
        /// 主页
        /// </summary>
        /// <returns></returns>
        public ActionResult Index()
        {
            var current = EMIS.Utility.FormValidate.CustomPrincipal.Current;
            if (current == null)
            {
                ViewBag.IsStudent = null;
            }
            else
            {
                var IsStudent = EMIS.Utility.FormValidate.CustomPrincipal.Current.IsStudent;
                ViewBag.IsStudent = IsStudent;
            }

            return View();
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="hdnSelectedRole"></param>
        /// <returns></returns>
        public ActionResult SwitchRole(Guid hdnSelectedRole)
        {
            this.SwitchUserRole(hdnSelectedRole);

            return RedirectToAction("Index");
        }

        /// <summary>
        /// 
        /// </summary>
        /// <returns></returns>
        public ActionResult About()
        {
            ViewBag.Message = "你的应用程序说明页。";

            return View();
        }

        /// <summary>
        /// 
        /// </summary>
        /// <returns></returns>
        public ActionResult Contact()
        {
            ViewBag.Message = "你的联系方式页。";

            return View();
        }

        /// <summary>
        /// 
        /// </summary>
        /// <returns></returns>
        public ActionResult Main()
        {
            return View();
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="form"></param>
        /// <returns></returns>
        public ActionResult UploaderSave(FormCollection form)
        {
            Response.Cache.SetNoStore();

            try
            {
                FileUploadView upfile = new FileUploadView();
                var files = Request.Files;
                var formID = (!string.IsNullOrEmpty(Request["v"])) ? new Guid(Request["v"]) : (Guid?)null;
                string sessionName = FileUploadHelper.GetFileUploadSessionName(formID.Value);

                //检查文件扩展名字
                var postedFile = files["Filedata"]; //得到要上传文件
                if (postedFile.FileName == null)
                {
                    return Json(new FileUploadView(), JsonRequestBehavior.AllowGet);
                }

                upfile.FileID = Function.NewPKGuid();

                string fileUrl = FileUploadHelper.UploadFile(postedFile);
                upfile.FileUrl = fileUrl;
                upfile.FileName = postedFile.FileName;
                upfile.FormID = formID;

                if (Session[sessionName] == null)
                {
                    Session[sessionName] = new List<FileUploadView>();
                }
                ((List<FileUploadView>)Session[sessionName]).Add(upfile);

                return Json(upfile, JsonRequestBehavior.AllowGet);
            }
            catch
            {

            }

            return Json(new FileUploadView(), JsonRequestBehavior.AllowGet);
        }

        /// <summary>
        /// 
        /// </summary>
        /// <returns></returns>
        public ActionResult test001()
        {
            //var dt = new List<EMIS.ViewModel.Students.StudentsView>()
            //{
            //    new EMIS.ViewModel.Students.StudentsView { LoginID = "1", UserName = "a", Sex = 1 },
            //    new EMIS.ViewModel.Students.StudentsView { LoginID = "2", UserName = "b", Sex = 2 },
            //    new EMIS.ViewModel.Students.StudentsView { LoginID = "3", UserName = "c", Sex = 2 },
            //    new EMIS.ViewModel.Students.StudentsView { LoginID = "4", UserName = "d", Sex = 1 }
            //}.ToTable(new List<string> { "LoginID", "UserName" });

            //var fileInfo = new List<FileUploadHelper.RemoteFileInfo>
            //{
            //    new FileUploadHelper.RemoteFileInfo { FileName = @"\dir1\file1.xls", RemotePath = @"http://localhost:26692/Content/DownFile/2018-12-27/8b6224ea-29f6-4043-8692-59cb3fd5ff63.xls" },
            //    new FileUploadHelper.RemoteFileInfo { FileName = @"\dir2\file1.xls", RemotePath = @"http://localhost:26692/Content/DownFile/2018-12-27/b5217fe7-c0a4-4cbe-8893-b3c324aec121.xls" },
            //    new FileUploadHelper.RemoteFileInfo { FileName = @"\dir2\file2.xls", RemotePath = @"http://localhost:26692/Content/DownFile/2018-12-27/d91e859f-bb09-49b6-aacb-5fc923da7c49.xls" }
            //};

            //FileUploadHelper.DownLoadFiles("测试包文件名", "测试包下载显示文件名", fileInfo);

            return View(new DQP_SOCTemplateDetail { SOCTemplateItemID = Guid.NewGuid() });
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult test001(string id)
        {
            return Json(new List<DraggableItem> { 
                new DraggableItem { Title = "物件1", Value = "item1" },
                new DraggableItem { Title = "物件2", Value = "item2" },
                new DraggableItem { Title = "物件3", Value = "item3" }
            });
        }

    }
}