using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using Bowin.Web.Controls.Mvc;
using Bowin.Common.Utility;
using Bowin.Common.Data;
using Bowin.Common.Exceptions;
using EMIS.Web.Controls;
using EMIS.ViewModel;
using EMIS.ViewModel.StudentManage.StudentChange;
using EMIS.CommonLogic.StudentManage.StudentChange;

namespace EMIS.Web.Controllers.StudentManage.StudentChange
{
    [Authorization]
    public class ChangeReportController : Controller
    {
        public IChangeReportServices ChangeReportServices { get; set; }
        
        /// <summary>
        /// 异动报表页面
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            return View();
        }

        /// <summary>
        /// 异动报表列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            return base.Json(ChangeReportServices.GetChangeReportViewGrid(configuretView, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 复制新增
        /// </summary>
        /// <param name="changeReportID"></param>
        /// <returns></returns>
        public ActionResult CopyAdd(Guid changeReportID)
        {
            var changeReportView = new ChangeReportView();
            changeReportView = ChangeReportServices.GetChangeReportView(changeReportID);

            return View("Edit", changeReportView);
        }

        /// <summary>
        /// 复制新增
        /// </summary>
        /// <param name="changeReportView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult CopyAdd(ChangeReportView changeReportView)
        {
            changeReportView.ChangeReportID = Guid.Empty;

            return this.Edit(changeReportView);
        }

        /// <summary>
        /// 编辑（新增、修改）
        /// </summary>
        /// <param name="changeReportID"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Edit(Guid? changeReportID)
        {
            var changeReportView = new ChangeReportView();
            if (changeReportID.HasValue && changeReportID != Guid.Empty)
            {
                changeReportView = ChangeReportServices.GetChangeReportView(changeReportID);
            }

            return View(changeReportView);
        }

        /// <summary>
        /// 编辑（新增、修改）
        /// </summary>
        /// <param name="changeReportView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(ChangeReportView changeReportView)
        {
            try
            {
                ChangeReportServices.ChangeReportEdit(changeReportView);
                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>
        /// 删除
        /// </summary>
        /// <param name="changeReportIDs"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Delete(string changeReportIDs)
        {
            try
            {
                List<Guid?> list = changeReportIDs.Split(',').Where(x => !string.IsNullOrEmpty(x)).Select(x => (Guid?)new Guid(x)).ToList();
                ChangeReportServices.ChangeReportDelete(list);
                return base.Json(new ReturnMessage { IsSuccess = true, Message = "删除成功。" });
            }
            catch (Exception ex)
            {
                string mge = ex.Message;
                System.Data.SqlClient.SqlException num = ExceptionHelper.GetSqlException(ex);
                if (num != null)
                {
                    if (num.Number == 547)
                    {
                        mge = "请先删除与其关联的数据，如：报表类型等。";
                    }
                }
                return base.Json(new ReturnMessage { IsSuccess = false, Message = "删除失败，原因：" + mge });
            }
        }

        /// <summary>
        /// Excel导出
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);

            var dt = ChangeReportServices.GetChangeReportViewList(configuretView)
                    .Select(x => new
                    {
                        x.Code,
                        x.Name,
                        x.Url
                    }).ToTable();
            string[] liststring = { 
                                      "报表代码", "报表名称", "报表Url"
                                  };
            neh.Export(dt, liststring, "异动报表信息" + DateTime.Now.ToString("yyyyMMdd"));
            return Json(new ReturnMessage()
            {
                IsSuccess = true,
                Message = "导出成功。"
            });
        }

    }
}