using Learun.Util;
using System.Data;
using Learun.Application.TwoDevelopment.EducationalAdministration;
using System.Web.Mvc;
using System.Collections.Generic;
using System.Linq;

namespace Learun.Application.Web.Areas.EducationalAdministration.Controllers
{
    /// <summary>
    /// 版 本 Learun-ADMS-Ultimate V7.0.0 数字化智慧校园 
    /// Copyright (c) 2013-2018 北京泉江科技有限公司 
    /// 创 建：超级管理员
    /// 日 期：2019-08-26 16:58
    /// 描 述：选修合班设置
    /// </summary>
    public class ElectiveMergeController : MvcControllerBase
    {
        private ElectiveMergeIBLL electiveMergeIBLL = new ElectiveMergeBLL();
        private LessonInfoIBLL lessonInfoIbll = new LessonInfoBLL();
        private OpenLessonPlanOfElectiveIBLL openLessonPlanOfElectiveIbll = new OpenLessonPlanOfElectiveBLL();

        #region  视图功能

        /// <summary>
        /// 主页面
        /// <summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Index()
        {
            return View();
        }
        /// <summary>
        /// 表单页
        /// <summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Form()
        {
            return View();
        }
        #endregion

        #region  获取数据

        /// <summary>
        /// 获取页面显示列表数据
        /// <summary>
        /// <param name="queryJson">查询参数</param>
        /// <returns></returns>
        [HttpGet]
        [AjaxOnly]
        public ActionResult GetPageList(string pagination, string queryJson)
        {
            Pagination paginationobj = pagination.ToObject<Pagination>();
            var data = electiveMergeIBLL.GetPageList(paginationobj, queryJson);
            var jsonData = new
            {
                rows = data,
                total = paginationobj.total,
                page = paginationobj.page,
                records = paginationobj.records
            };
            return Success(jsonData);
        }
        /// <summary>
        /// 获取表单数据
        /// <summary>
        /// <returns></returns>
        [HttpGet]
        [AjaxOnly]
        public ActionResult GetFormData(string keyValue)
        {
            var ElectiveMergeData = electiveMergeIBLL.GetElectiveMergeEntity(keyValue);
            var jsonData = new
            {
                ElectiveMerge = ElectiveMergeData,
            };
            return Success(jsonData);
        }
        #endregion

        #region  提交数据

        /// <summary>
        /// 删除实体数据
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        [HttpPost]
        [AjaxOnly]
        public ActionResult DeleteForm(string keyValue)
        {
            electiveMergeIBLL.DeleteEntity(keyValue);
            return Success("取消成功！");
        }

        /// <summary>
        /// 保存实体数据（新增、修改）
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        [HttpPost]
        [ValidateAntiForgeryToken]
        [AjaxOnly]
        public ActionResult SaveForm(string keyValue, string strEntity)
        {
            ElectiveMergeEntity entity = strEntity.ToObject<ElectiveMergeEntity>();
            electiveMergeIBLL.SetStuNumMax(keyValue, entity.StuNumMax.Value);
            return Success("设置成功！");
        }

        [HttpPost]
        [AjaxOnly]
        public ActionResult Merge(string AcademicYearNo, string Semester, string LessonNo, string EmpNo, string keyValue, string F_SchoolId)
        {
            var keyValueArr = keyValue.Split(',');
            if (AcademicYearNo.Split(',').Distinct().Count() == 1 &&
                Semester.Split(',').Distinct().Count() == 1 &&
                LessonNo.Split(',').Distinct().Count() == 1 && EmpNo.Split(',').Distinct().Count() == 1)
            {
                var lesson = lessonInfoIbll.GetLessonInfoEntityByLessonNo(LessonNo.Split(',')[0]);
                if (lesson == null)
                {
                    return Fail("合班失败！课程库和排课数据不匹配，请检查。");
                }
                ElectiveMergeEntity emMergeEntity = new ElectiveMergeEntity();
                emMergeEntity.Create();
                emMergeEntity.AcademicYearNo = AcademicYearNo.Split(',')[0];
                emMergeEntity.Semester = Semester.Split(',')[0];
                emMergeEntity.F_SchoolId = F_SchoolId.Split(',')[0];
                emMergeEntity.LessonId = lesson.LessonId;
                emMergeEntity.LessonNo = lesson.LessonNo;
                emMergeEntity.LessonName = lesson.LessonName;
                List<ElectiveMergeItemEntity> listElectiveMergeItemEntity = new List<ElectiveMergeItemEntity>();
                foreach (var item in keyValueArr)
                {
                    ElectiveMergeItemEntity emItemEntity = new ElectiveMergeItemEntity();
                    emItemEntity.Create();
                    emItemEntity.EmId = emMergeEntity.EMId;
                    emItemEntity.OLPOEId = item;
                    var olpoe = openLessonPlanOfElectiveIbll.GetOpenLessonPlanOfElectiveEntity(item);
                    emItemEntity.LessonSection = olpoe.LessonSection;
                    emItemEntity.LessonTime = olpoe.LessonTime;
                    emItemEntity.EmpNo = olpoe.EmpNo;
                    emItemEntity.EmpName = olpoe.EmpName;
                    emItemEntity.ClassRoomNo = olpoe.ClassRoomNo;
                    emItemEntity.ClassRoomName = olpoe.ClassRoomName;
                    listElectiveMergeItemEntity.Add(emItemEntity);
                }

                if (listElectiveMergeItemEntity.Select(m=>m.LessonSection.Substring(0,1)).Distinct().Count()>1)
                {
                    return Fail("合班失败！请确认所选课程是否为同一天课程。");
                }
                electiveMergeIBLL.SaveEntity(null, emMergeEntity, listElectiveMergeItemEntity);
                return Success("合班成功！");
            }
            else
                return Fail("合班失败！请确认所选课程是否为可合并课程。");
        }
        #endregion

    }
}