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;
using EMIS.CommonLogic.EducationSchedule;

namespace EMIS.Web.Controllers.CalendarManage
{
    [Authorization]
    public class CoursesTimeController : Controller
    {
        public ICoursesTimeServices CoursesTimeServices { get; set; }
        public IScheduleServices scheduleServices { get; set; }
        //public EducationSchedulingDAL EducationSchedulingDAL { get; set; }

        /// <summary>
        /// 节次时间页面
        /// </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 timesSegment = pararms.getExtraInt("TimesSegmentDropdown");
            return base.Json(CoursesTimeServices.GetCoursesTimeViewGrid(configuretView, timesSegment, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 编辑页面
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Edit(Guid? coursesTimeID)
        {
            CoursesTimeView coursesTimeView = new CoursesTimeView();
            if (coursesTimeID != null && coursesTimeID != Guid.Empty)
                coursesTimeView = CoursesTimeServices.GetCoursesTimeView(coursesTimeID);
            return View(coursesTimeView);
        }

        /// <summary>
        /// 新增或更新
        /// </summary>
        /// <param name="coursesTimeView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(CoursesTimeView coursesTimeView)
        {
            try
            {                
                if (!coursesTimeView.CoursesTimeID.HasValue || coursesTimeView.CoursesTimeID == Guid.Empty)
                {
                    CoursesTimeServices.CoursesTimeAdd(coursesTimeView);
                }
                else
                {
                    CoursesTimeServices.CoursesTimeUpdate(coursesTimeView);
                }
                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="coursesTimeIDs"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Delete(string coursesTimeIDs)
        {
            try
            {
                List<Guid> list = new List<Guid>();
                for (int i = 0; i < coursesTimeIDs.Split(',').Length; i++)
                {
                    string id = coursesTimeIDs.Split(',')[i];
                    if (!string.IsNullOrEmpty(id))
                    {
                        Guid coursesTimeID = new Guid(id);
                        list.Add(coursesTimeID);
                    }
                }
                CoursesTimeServices.CoursesTimeDelete(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";
                }
                return base.Json("删除失败，原因：" + mge + "！");
            }
        }

        /// <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 timesSegment = Request.Form["TimesSegmentDropdown"].ParseStrTo<int>();

                var dt = CoursesTimeServices.GetCoursesTimeViewList(configuretView, timesSegment).Select(x => new
                {
                    TimeGroupName = (x.StartTimes == x.EndTimes) ? x.StartTimes.Value.ToString() : x.StartTimes.Value.ToString() + "-" + x.EndTimes.Value.ToString(),
                    x.TimesSegmentName,
                    x.StartDate,
                    x.EndDate
                }).ToTable();
                string[] liststring = { "节次", "时间段", "开始时间", "结束时间" };
                neh.Export(dt, liststring, "课程时间信息");
                return RedirectToAction("MsgShow", "Common", new
                {
                    msg = "导出成功！",
                    url = Url.Content("~/CoursesTime/List").AddMenuParameter()
                });
            }
            catch (Exception ex)
            {
                return RedirectToAction("MsgShow", "Common", new
                {
                    msg = "导出失败，原因：" + ex.Message + "！",
                    url = Url.Content("~/CoursesTime/List").AddMenuParameter()
                });
            }
        }

        /// <summary>
        /// 列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult ListAll()
        {
            return base.Json(CoursesTimeServices.GetCoursesTimeViewList(new ConfiguretView(), null));
        }

        /// <summary>
        /// 列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult DropDown(DropdownListBindType? bindType)
        {
            var coursesTimeViewList = CoursesTimeServices.GetCoursesTimeViewList(new ConfiguretView(), null);
            List<DropdownListItem> list = coursesTimeViewList
                .Select(x => new DropdownListItem { Text = x.StartDate + "-" + x.EndDate, Value = x.CoursesTimeID.ToString() }).ToList();
            DropdownListBindType dbt = bindType == null ? DropdownListBindType.SelectAll : bindType.Value;

            DropdownList.FormatDropdownItemList(dbt, list);

            return base.Json(list);
        }

        /// <summary>
        /// 列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult DropDownForSegment(DropdownListBindType? bindType)
        {
            var coursesTimeViewList = CoursesTimeServices.GetCoursesTimeViewList(new ConfiguretView(), null);
            List<DropdownListItem> list = coursesTimeViewList
                .Select(x => new DropdownListItem { Text = string.Format("第{0}-{1}节", x.StartTimes, x.EndTimes), Value = x.CoursesTimeID.ToString() }).ToList();
            DropdownListBindType dbt = bindType == null ? DropdownListBindType.SelectAll : bindType.Value;

            DropdownList.FormatDropdownItemList(dbt, list);

            return base.Json(list);
        }

        /// <summary>
        /// 列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult DropDownFuture(DropdownListBindType? bindType, string educationSchedulingIDs, int? weekNum, int? weekday, Guid? teacherID, Guid? schoolyearID)
        {
            var educationSchedulingWeekNumIDList = educationSchedulingIDs.Split(',')
                    .Where(x => !string.IsNullOrEmpty(x)).Select(x => (Guid?)new Guid(x)).ToList();

            var coursesTimeViewList = CoursesTimeServices.GetCoursesTimeViewFutureList(educationSchedulingWeekNumIDList, weekNum, weekday);
            //var coursesTimeViewList = scheduleServices.GetNotUseCoursesTimeViewListForBatchAdjustment(schoolyearID, weekday, weekNum, teacherID, educationSchedulingWeekNumIDList);

            
            List<DropdownListItem> list = coursesTimeViewList
                .Select(x => new DropdownListItem { Text = x.StartDate + "-" + x.EndDate, Value = x.CoursesTimeID.ToString() }).ToList();
            DropdownListBindType dbt = bindType == null ? DropdownListBindType.SelectAll : bindType.Value;

            DropdownList.FormatDropdownItemList(dbt, list);

            return base.Json(list);
        }

        /// <summary>
        /// 列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult DropDownForAdjustmentBatch(DropdownListBindType? bindType, string educationSchedulingIDs, int? weekNum, int? weekday, Guid? teacherID, Guid? schoolyearID)
        {
            var educationSchedulingWeekNumIDList = educationSchedulingIDs.Split(',')
                    .Where(x => !string.IsNullOrEmpty(x)).Select(x => (Guid?)new Guid(x)).ToList();


            var coursesTimeViewList = scheduleServices.GetNotUseCoursesTimeViewListForBatchAdjustment(schoolyearID, weekday, weekNum, teacherID, educationSchedulingWeekNumIDList);


            List<DropdownListItem> list = coursesTimeViewList
                .Select(x => new DropdownListItem { Text = x.StartDate + "-" + x.EndDate, Value = x.CoursesTimeID.ToString() }).ToList();
            DropdownListBindType dbt = bindType == null ? DropdownListBindType.SelectAll : bindType.Value;

            DropdownList.FormatDropdownItemList(dbt, list);

            return base.Json(list);
        }
    }
}