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

namespace EMIS.Web.Controllers.CalendarManage
{
    [Authorization]
    public class SchoolYearController : Controller
    {
        public ISchoolYearServices SchoolYearServices { get; set; }
        public DictionaryHelper DictionaryHelper { get; set; }

        /// <summary>
        /// 学年学期页面
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            return View();
        }

        /// <summary>
        /// 列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var isCurrent = pararms.getExtraInt("IsCurrentDropDown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("IsCurrentDropDown");
            return base.Json(SchoolYearServices.GetSchoolYearViewGrid(configuretView, isCurrent, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 编辑页面
        /// </summary>
        /// <returns></returns>
        public ActionResult Edit(Guid? schoolyearID)
        {
            SchoolYearView schoolyearView = new SchoolYearView();
            if (schoolyearID != null && schoolyearID != Guid.Empty)
                schoolyearView = SchoolYearServices.GetSchoolYearView(schoolyearID);
            return View(schoolyearView);
        }


        /// <summary>
        /// 新增或更新
        /// </summary>
        /// <param name="schoolyearView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(SchoolYearView schoolyearView)
        {
            try
            {
                if (!schoolyearView.SchoolYearID.HasValue || schoolyearView.SchoolYearID == Guid.Empty)
                {
                    SchoolYearServices.SchoolYearAdd(schoolyearView);
                }
                else
                {
                    SchoolYearServices.SchoolYearUpdate(schoolyearView);
                }
                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：" + ex.Message
                });
            }
        }

        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="activitiesIDs"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Delete(string schoolyearIDs)
        {
            try
            {
                List<Guid> list = new List<Guid>();
                for (int i = 0; i < schoolyearIDs.Split(',').Length; i++)
                {
                    string id = schoolyearIDs.Split(',')[i];
                    if (!string.IsNullOrEmpty(id))
                    {
                        Guid schoolyearID = new Guid(id);
                        list.Add(schoolyearID);
                    }
                }
                SchoolYearServices.SchoolYearDelete(list);
                return base.Json("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 = "请先删除所有关联的数据，如学期注册、评价控制";
                }
                return base.Json("删除失败，原因：" + mge + "！");
            }
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult GetYearsList(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var isCurrent = pararms.getExtraInt("IsCurrentDropDown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("IsCurrentDropDown");
            return base.Json(SchoolYearServices.GetYearsViewGrid(configuretView, isCurrent, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 学年学期下拉菜单（全部学年学期，以降序排列）
        /// </summary>
        /// <param name="bindType"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult DropDown(DropdownListBindType? bindType)
        {
            var isCurrent = Request.Form["IsCurrentDropDown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["IsCurrentDropDown"].ParseStrTo<int>();
            List<DropdownListItem> list = SchoolYearServices.GetSchoolYearViewList(new ConfiguretView(), isCurrent)
                .Select(x => new DropdownListItem { Text = x.Code, Value = x.SchoolYearID.ToString() }).ToList();
            DropdownListBindType dbt = bindType == null ? DropdownListBindType.SelectAll : bindType.Value;

            DropdownList.FormatDropdownItemList(dbt, list);

            return base.Json(list);
        }

        /// <summary>
        /// 学年学期（全部学年学期，以降序排列-启用学年学期首位）
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult YearsDropdownListBanid(DropdownListBindType? bindType)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);

            List<DropdownListItem> list = SchoolYearServices.GetSchoolYearViewList(configuretView, null).ToList()
                    .OrderByDescending(x => x.IsCurrent).Select(x => new DropdownListItem { Text = x.Code, Value = x.SchoolYearID.ToString() }).ToList();

            DropdownListBindType dbt = bindType == null ? DropdownListBindType.SelectAll : bindType.Value;
            DropdownList.FormatDropdownItemList(dbt, list);

            return base.Json(list);
        }

        /// <summary>
        /// 学年学期下拉菜单（当前校历之后的学年学期，以降序排列）
        /// </summary>
        /// <param name="bindType"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult DropDownAfterCurrent(DropdownListBindType? bindType)
        {
            //var isCurrent = Request.Form["IsCurrentDropDown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["IsCurrentDropDown"].ParseStrTo<int>();
            List<DropdownListItem> list = SchoolYearServices.GetSchoolYearViewListAfterCurrent()
                .Select(x => new DropdownListItem { Text = x.Code, Value = x.SchoolYearID.ToString() }).ToList();
            DropdownListBindType dbt = bindType == null ? DropdownListBindType.SelectAll : bindType.Value;

            DropdownList.FormatDropdownItemList(dbt, list);

            return base.Json(list);
        }

        /// <summary>
        /// 学年学期下拉菜单（当前校历之前的学年学期，以降序排列）
        /// </summary>
        /// <param name="bindType"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult DropDownBeforeCurrent(DropdownListBindType? bindType)
        {
            //var isCurrent = Request.Form["IsCurrentDropDown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["IsCurrentDropDown"].ParseStrTo<int>();
            List<DropdownListItem> list = SchoolYearServices.GetSchoolYearViewListBeforeCurrent()
                .Select(x => new DropdownListItem { Text = x.Code, Value = x.SchoolYearID.ToString() }).ToList();
            DropdownListBindType dbt = bindType == null ? DropdownListBindType.SelectAll : bindType.Value;

            DropdownList.FormatDropdownItemList(dbt, list);

            return base.Json(list);
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="bindType"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult CurrentWeekListDropdown(DropdownListBindType? bindType)
        {
            List<DropdownListItem> list = SchoolYearServices.GetCurrentSchoolyearWeekNumList().OrderByDescending(x => x).Select(x => new DropdownListItem { Text = x.ToString(), Value = x.ToString() }).ToList();

            DropdownListBindType dbt = bindType == null ? DropdownListBindType.SelectAll : bindType.Value;
            DropdownList.FormatDropdownItemList(dbt, list);

            return base.Json(list);
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="bindType"></param>
        /// <param name="schoolyearID"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult GetWeekListDropdown(DropdownListBindType? bindType, Guid? schoolyearID)
        {
            var list = SchoolYearServices.GetSchoolyearWeekNumList(schoolyearID).OrderByDescending(x => x).Select(x => new DropdownListItem { Text = x.ToString(), Value = x.ToString() }).ToList();
            DropdownListBindType dbt = bindType == null ? DropdownListBindType.SelectAll : bindType.Value;
            DropdownList.FormatDropdownItemList(dbt, list);
            return base.Json(list);
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="bindType"></param>
        /// <param name="weekNum"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult GetFutureWeekListDropdown(DropdownListBindType? bindType, int weekNum)
        {
            var list = SchoolYearServices.GetFutureWeekdayList(weekNum)
                .OrderBy(x => (x.WeekDay == 0 ? 7 : x.WeekDay)).Select(x => new DropdownListItem { Value = x.WeekDay.ToString(), Text = x.ChineseName.ToString() }).ToList();
            DropdownListBindType dbt = bindType == null ? DropdownListBindType.SelectAll : bindType.Value;
            DropdownList.FormatDropdownItemList(dbt, list);
            return base.Json(list);
        }

        /// <summary>
        /// 导出Excel
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            try
            {
                NpoiExcelHelper neh = new NpoiExcelHelper();
                ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
                var isCurrent = Request.Form["IsCurrentDropDown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["IsCurrentDropDown"].ParseStrTo<int>();
                var dt = SchoolYearServices.GetSchoolYearViewList(configuretView, isCurrent).Select(x => new
                {
                    x.Code,
                    x.Years,
                    x.SchoolcodeName,
                    x.WeeksNum,
                    FirstWeek = x.FirstWeek.Value.ToString("yyyy-MM-dd"),
                    x.Current,
                    x.WeekDays
                }).ToTable();
                string[] liststring = { "学年学期", "学年", "学期名称", "周数", "首周周一日期", "是否当前学期", "每周工作天数" };
                neh.Export(dt, liststring, "学年学期信息");
                return RedirectToAction("MsgShow", "Common", new
                {
                    msg = "导出成功！",
                    url = Url.Content("~/SchoolYear/List").AddMenuParameter()
                });
            }
            catch (Exception ex)
            {
                return RedirectToAction("MsgShow", "Common", new
                {
                    msg = "导出失败，原因：" + ex.Message + "！",
                    url = Url.Content("~/SchoolYear/List").AddMenuParameter()
                });
            }
        }

    }
}