using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using EMIS.ViewModel;
using EMIS.Web.Controls;
using Bowin.Web.Controls.Mvc;
using EMIS.CommonLogic.MinorGraduation.MinorGraduationSetting;
using EMIS.ViewModel.MinorGraduation.MinorGraduationSetting;
using Bowin.Common.Linq.Entity;
using Bowin.Common.Utility;
using Bowin.Common.Data;

namespace EMIS.Web.Controllers.MinorGraduation.MinorGraduationSetting
{
    [Authorization]
    public class MinorGraduationConditionPackageController : Controller
    {
        //
        // GET: /MinorGraduationConditionPackage/
        public IMinorGraduationConditionPackageServices minorGraduationConditionPackageServices { get; set; }
        public IMinorGraduationConditionServices minorGraduationConditionServices { get; set; }

        /// <summary>
        /// 毕业公式页面
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            return View();
        }

        /// <summary>
        /// 毕业公式列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            //是否默认
            var isDefault = pararms.getExtraInt("IsDefaultDropDown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("IsDefaultDropDown");

            return base.Json(minorGraduationConditionPackageServices.GetMinorGraduationConditionPackageViewGrid(configuretView, isDefault, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 复制新增
        /// </summary>
        /// <param name="GraduationConditionPackageID"></param>
        /// <returns></returns>
        public ActionResult CopyAdd(Guid minorGraduationConditionPackageID)
        {
            MinorGraduationConditionPackageView minorGraduationConditionPackageView = new MinorGraduationConditionPackageView();
            minorGraduationConditionPackageView = minorGraduationConditionPackageServices.GetMinorGraduationConditionPackageView(minorGraduationConditionPackageID);

            return View("Edit", minorGraduationConditionPackageView);
        }

        /// <summary>
        /// 复制新增
        /// </summary>
        /// <param name="graduationConditionPackageView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult CopyAdd(MinorGraduationConditionPackageView minorGraduationConditionPackageView)
        {
            minorGraduationConditionPackageView.MinorGraduationConditionPackageID = Guid.Empty;

            return this.Edit(minorGraduationConditionPackageView);
        }

        /// <summary>
        /// 编辑（新增、修改）
        /// </summary>
        /// <param name="GraduationConditionPackageID"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Edit(Guid? minorGraduationConditionPackageID)
        {
            ViewBag.Type = Request.Params["Type"];

            MinorGraduationConditionPackageView minorGraduationConditionPackageView = new MinorGraduationConditionPackageView();

            if (minorGraduationConditionPackageID.HasValue && minorGraduationConditionPackageID != Guid.Empty)
            {
                minorGraduationConditionPackageView = minorGraduationConditionPackageServices.GetMinorGraduationConditionPackageView(minorGraduationConditionPackageID);

            }
            else
            {
                minorGraduationConditionPackageView.StudentTypeID = (int)CF_STUDENTTYPE.DefaultType;
                minorGraduationConditionPackageView.IsDefault = true;
            }

            return View(minorGraduationConditionPackageView);
        }

        /// <summary>
        /// 编辑（新增、修改）
        /// 注：判断是否默认状态（同一种学生类别，只有一种默认公式）
        /// 暂时不考虑当公式被引用时，不可修改公式中条件的情况
        /// </summary>
        /// <param name="graduationConditionPackageView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(MinorGraduationConditionPackageView minorGraduationConditionPackageView)
        {
            try
            {
                var minorGraduationConditionViewList = DataGrid.GetTableData<MinorGraduationConditionView>("dgMinorGraduationConditionList");

                minorGraduationConditionPackageServices.MinorGraduationConditionPackageEdit(minorGraduationConditionPackageView, minorGraduationConditionViewList);

                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（当对应的毕业公式被引用时，不可删除--毕业公式、对应的毕业条件）
        /// </summary>
        /// <param name="graduationConditionPackageIDs"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Delete(string minorGraduationConditionPackageIDs)
        {
            try
            {
                List<Guid?> list = minorGraduationConditionPackageIDs.Split(',').Where(x => !string.IsNullOrEmpty(x))
                         .Select(x => (Guid?)new Guid(x)).ToList();

                minorGraduationConditionPackageServices.MinorGraduationConditionPackageDelete(list);
                return base.Json("删除成功。");
            }
            catch (Exception ex)
            {
                return base.Json("删除失败，原因：" + ex.Message);
            }
        }

        /// <summary>
        /// 毕业条件列表（根据对应的毕业公式ID查询）
        /// </summary>
        /// <param name="GraduationConditionPackageID"></param>
        /// <returns></returns>
        public ActionResult MinorGraduationConditionViewList(Guid? minorGraduationConditionPackageID)
        {
            var minorGraduationConditionPackageList = new List<MinorGraduationConditionView>();

            if (minorGraduationConditionPackageID.HasValue)
            {
                minorGraduationConditionPackageList = minorGraduationConditionPackageServices
                    .GetMinorGraduationConditionViewList(minorGraduationConditionPackageID);
            }

            return Json(new GridResultSet<MinorGraduationConditionView>()
            {
                rows = minorGraduationConditionPackageList,
                total = minorGraduationConditionPackageList.Count
            });
        }

        /// <summary>
        /// 毕业条件添加页面
        /// </summary>
        /// <returns></returns>
        public ActionResult MinorGraduationConditionList()
        {
            return View();
        }

        /// <summary>
        /// 毕业条件添加页面查询列表
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult MinorGraduationConditionList(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            //启用状态（默认为启用）
            var isCurrent = (int)CF_GeneralPurpose.IsYes;

            return base.Json(minorGraduationConditionServices.GetMinorGraduationConditionViewGrid(configuretView, isCurrent, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// Excel导出
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
            //是否默认
            int? isDefault = Request["IsDefaultDropDown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request["IsDefaultDropDown"].ParseStrTo<int>();
            var minorGraduationConditionPackageIDString = Request.Form["SelectedID"];
            var minorGraduationConditionPackageIDList = minorGraduationConditionPackageIDString.Split(',').Where(x => !string.IsNullOrEmpty(x)).Select(x => (Guid?)new Guid(x)).ToList();

            var dt = minorGraduationConditionPackageServices.GetMinorGraduationConditionPackageViewList(configuretView, isDefault, minorGraduationConditionPackageIDList)
                    .Select(x => new
                    {
                        x.Title,
                        x.StudentTypeName,
                        x.IsDefaultName
                    }).ToTable();

            string[] liststring = { "公式名称", "学生类别", "是否默认" };

            neh.Export(dt, liststring, "辅修毕业公式信息" + DateTime.Now.ToString("yyyyMMdd"));

            return Json(new ReturnMessage()
            {
                IsSuccess = true,
                Message = "导出成功。"
            });
        }

    }
}