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

namespace EMIS.Web.Controllers.ExaminationApply
{
    [Authorization]
    public class ExaminationSubjectCountLimitController : Controller
    {
        public ISubjectCountLimitServices SubjectCountLimitServices { get; set; }

        /// <summary>
        /// 专业控制页面
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            return View();
        }

        public ActionResult Add()
        {
            SubjectCountLimitView subjectCountLimitView = new SubjectCountLimitView();
            return View(subjectCountLimitView);
        }

        [HttpPost]
        public ActionResult Add(SubjectCountLimitView subjectCountLimitView)
        {
            try
            {
                if (subjectCountLimitView.FacultymajorID == null)
                    return Json(new ReturnMessage()
                    {
                        IsSuccess = false,
                        Message = "请选择院系专业！"
                    });
                var facultymajorString = Request.Form["FacultymajorID"];
                var facultymajorIDList = facultymajorString.Split(',').Where(x => x.IndexOf("-") >= 0).Select(x => new Guid(x)).ToList();

                foreach (var facultymajorID in facultymajorIDList)
                {
                    subjectCountLimitView.FacultymajorID = facultymajorID;
                    SubjectCountLimitServices.Save(subjectCountLimitView);
                }
                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
                });
            }
        }

        public ActionResult Edit(Guid? SubjectCountLimitID)
        {
            SubjectCountLimitView subjectCountLimitView = new SubjectCountLimitView();
            if (SubjectCountLimitID != null && SubjectCountLimitID != Guid.Empty)
            {
                subjectCountLimitView = SubjectCountLimitServices.GetSubjectCountLimitViewInfo(SubjectCountLimitID);
            }

            return View(subjectCountLimitView);
        }

        /// <summary>
        /// 列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var examinationTypeID = pararms.getExtraGuid("ExaminationTypeDropdown");
            var facultymajorID = pararms.getExtraGuid("FacultymajorDropdown");
            var yearNum = pararms.getExtraInt("YearNumDropdown") == Bowin.Web.Controls.Mvc.DropdownList.SELECT_ALL ? null : pararms.getExtraInt("YearNumDropdown");

            if (configuretView.Attribute == Bowin.Web.Controls.Mvc.DropdownList.SELECT_ALL.ToString()) configuretView.Attribute = "";
            return base.Json(SubjectCountLimitServices.GetSubjectCountLimitViewList(configuretView, examinationTypeID, facultymajorID, yearNum, (int)pararms.page, (int)pararms.rows));
        }

        [HttpPost]
        public ActionResult Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
            var examinationTypeID = Request.Form["ExaminationTypeDropdown"].ParseStrTo<Guid>();
            var facultymajorID = Request.Form["FacultymajorDropdown"].ParseStrTo<Guid>();
            if (configuretView.Attribute == Bowin.Web.Controls.Mvc.DropdownList.SELECT_ALL.ToString()) configuretView.Attribute = "";

            var dt = SubjectCountLimitServices.GetSubjectCountLimitViewList(configuretView, examinationTypeID, facultymajorID).Select(x => new
            {
                x.ExaminationTypeName,
                x.FacultymajorName,
                x.SchoolyearNumName,
                x.SubjectCountLimit
            }).ToTable();
            string[] liststring = { "考试类型", "院系专业", "年级数", "报名门数" };
            neh.Export(dt, liststring, "门数限定信息");
            return RedirectToAction("MsgShow", "Common", new
            {
                msg = "导出成功！",
                url = Url.Content("~/SubjectCountLimit/List").AddMenuParameter()
            });
        }

        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="roleID"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Delete(string subjectCountLimitIDs)
        {
            try
            {
                var subjectCountLimitIDList = subjectCountLimitIDs.Split(',').Select(x => (Guid?)new Guid(x)).ToList();
                SubjectCountLimitServices.Delete(subjectCountLimitIDList);
                return base.Json("删除成功");
            }
            catch (Exception ex)
            {
                return base.Json("删除失败，原因：" + ex.Message + "！");
            }
        }

        /// <summary>
        /// 修改
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(SubjectCountLimitView subjectCountLimitView)
        {
            try
            {
                if (subjectCountLimitView.FacultymajorID == null)
                    return Json(new ReturnMessage()
                    {
                        IsSuccess = false,
                        Message = "请选择院系专业！"
                    });
                SubjectCountLimitServices.Save(subjectCountLimitView);
                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
                });
            }
        }

        public ActionResult Validation(Guid? examinationType, string facultymajorIDs, string years)
        {
            List<Guid?> list = new List<Guid?>();
            foreach (var i in facultymajorIDs.Split(','))
            {
                list.Add(new Guid(i));
            }
            List<int?> list1 = new List<int?>();
            foreach (var i in years.Split(','))
            {
                list1.Add(Convert.ToInt32(i));
            }
            string [] result=SubjectCountLimitServices.Validation(examinationType, list, list1);
            return Json(new ReturnMessage()
            {
                IsSuccess = result[0] == "true" ? true : false,
                Message = result[1]
            });
        }
    }
}