using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.IO;
using System.Text;
using System.Data;
using Bowin.Web.Controls.Mvc;
using Bowin.Common.Data;
using Bowin.Common.Utility;
using Bowin.Common.Exceptions;
using EMIS.Utility;
using EMIS.Web.Controls;
using EMIS.ViewModel;
using EMIS.ViewModel.StudentManage.OnlineChecking;
using EMIS.CommonLogic.StudentWeb.InfoCenter;

namespace EMIS.Web.Controllers.StudentWeb.InfoCenter
{
    [Authorization]
    public class CheckingResultController : Controller
    {
        public Lazy<ICheckingResultServices> CheckingResultServices { get; set; }

        /// <summary>
        /// 校对结果(学生)页面
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            return View();
        }

        /// <summary>
        /// 校对结果(学生)页面列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var user = EMIS.Utility.FormValidate.CustomPrincipal.Current;
            var checkingTypeID = pararms.getExtraInt("DictionaryCheckingType") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryCheckingType");
            var approvalStatus = pararms.getExtraInt("DictionaryApprovalStatus") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryApprovalStatus");

            return base.Json(CheckingResultServices.Value.GetStudentCheckingResultViewGrid(configuretView, user.UserID, checkingTypeID, approvalStatus, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 编辑
        /// </summary>
        /// <param name="studentRecordChangeHistoryID"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Edit(Guid? studentRecordChangeHistoryID)
        {
            CheckingHistoryView checkingHistoryView = new CheckingHistoryView();
            if (studentRecordChangeHistoryID.HasValue && studentRecordChangeHistoryID != Guid.Empty)
            {
                checkingHistoryView = CheckingResultServices.Value.GetStudentCheckingResultView(studentRecordChangeHistoryID);
            }

            return View(checkingHistoryView);
        }

        /// <summary>
        /// 编辑
        /// </summary>
        /// <param name="checkingHistoryView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(CheckingHistoryView checkingHistoryView)
        {
            try
            {
                //CheckingResultServices.Value.CheckingResultEdit(checkingHistoryView);
                return Json(new ReturnMessage()
                {
                    IsSuccess = true,
                    Message = "保存成功。"
                });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage()
                {
                    IsSuccess = false,
                    Message = "保存失败，原因：" + ex.Message
                });
            }
        }

        /// <summary>
        /// 撤消
        /// </summary>
        /// <param name="studentRecordChangeHistoryIDs"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Cancel(string studentRecordChangeHistoryIDs)
        {
            try
            {
                var user = EMIS.Utility.FormValidate.CustomPrincipal.Current;
                List<Guid?> list = studentRecordChangeHistoryIDs.Split(',').Where(x => !string.IsNullOrEmpty(x)).Select(x => (Guid?)new Guid(x)).ToList();
                CheckingResultServices.Value.StudentCheckingResultCancel(list, user.UserID);
                return base.Json(new ReturnMessage { IsSuccess = true, Message = "撤消成功。" });
            }
            catch (Exception ex)
            {
                return base.Json(new ReturnMessage { IsSuccess = false, Message = "撤消失败，原因：" + ex.Message });
            }
        }

        /// <summary>
        /// Excel导出
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
            var user = EMIS.Utility.FormValidate.CustomPrincipal.Current;
            var checkingTypeID = Request.Form["DictionaryCheckingType"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryCheckingType"].ParseStrTo<int>();
            var approvalStatus = Request.Form["DictionaryApprovalStatus"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryApprovalStatus"].ParseStrTo<int>();

            var dt = CheckingResultServices.Value.GetStudentCheckingResultViewList(configuretView, user.UserID, checkingTypeID, approvalStatus)
                    .Select(x => new
                    {
                        x.StudentNo,
                        x.Name,
                        x.SexName,
                        BirthDate = (x.BirthDate.HasValue ? x.BirthDate.Value.ToString("yyyyMMdd") : ""),
                        x.NationName,
                        x.PoliticsName,
                        x.ClassmajorName,
                        x.Description,
                        x.CheckingTypeName,
                        x.CheckingBeforeContent,
                        x.CheckingAfterContent,
                        x.IP,
                        x.ApprovalStatusName,
                        x.Comment,
                        ApprovalTime = (x.ApprovalTime.HasValue ? x.ApprovalTime.Value.ToString("yyyy-MM-dd HH:mm:ss") : "")
                    }).ToTable();
            string[] liststring = { 
                                    "学号", "姓名", "性别", "出生日期", "民族", "政治面貌", "班级名称", "校对名称", 
                                    "校对类型", "校对前内容", "校对后内容", "IP地址", "状态", "处理意见", "审核时间"
                                  };
            neh.Export(dt, liststring, "校对结果信息" + DateTime.Now.ToString("yyyyMMdd"));
            return Json(new ReturnMessage()
            {
                IsSuccess = true,
                Message = "导出成功。"
            });
        }

    }
}