using Dapper;
using Learun.DataBase.Repository;
using Learun.Util;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;

namespace Learun.Application.TwoDevelopment.EducationalAdministration
{
    /// <summary>
    /// 版 本 Learun-ADMS V7.0.6 力软敏捷开发框架
    /// Copyright (c) 2013-2020 力软信息技术（苏州）有限公司
    /// 创 建：超级管理员
    /// 日 期：2021-11-29 11:43
    /// 描 述：开课计划
    /// </summary>
    public class ClassPlanService : RepositoryFactory
    {
        #region 获取数据

        /// <summary>
        /// 获取页面显示列表数据
        /// </summary>
        /// <param name="pagination">查询参数</param>
        /// <param name="queryJson">查询参数</param>
        /// <returns></returns>
        public IEnumerable<OpenLessonPlanEntity> GetPageList(Pagination pagination, string queryJson)
        {
            try
            {
                var strSql = new StringBuilder();
                strSql.Append("SELECT ");
                strSql.Append(@" t.*,l.LessonTypeId ");
                strSql.Append("  FROM OpenLessonPlan t ");
                strSql.Append("  left join lessoninfo l on t.lessonno=l.lessonno ");
                strSql.Append("  WHERE 1=1 and l.CheckMark=1 ");
                var queryParam = queryJson.ToJObject();
                // 虚拟参数
                var dp = new DynamicParameters(new { });
                if (!queryParam["F_SchoolId"].IsEmpty())
                {
                    dp.Add("F_SchoolId", queryParam["F_SchoolId"].ToString(), DbType.String);
                    strSql.Append(" AND t.F_SchoolId = @F_SchoolId ");
                }
                if (!queryParam["AcademicYearNo"].IsEmpty())
                {
                    dp.Add("AcademicYearNo", queryParam["AcademicYearNo"].ToString(), DbType.String);
                    strSql.Append(" AND t.AcademicYearNo = @AcademicYearNo ");
                }
                if (!queryParam["Semester"].IsEmpty())
                {
                    dp.Add("Semester", queryParam["Semester"].ToString(), DbType.String);
                    strSql.Append(" AND t.Semester = @Semester ");
                }
                if (!queryParam["DeptNo"].IsEmpty())
                {
                    dp.Add("DeptNo", queryParam["DeptNo"].ToString(), DbType.String);
                    strSql.Append(" AND t.DeptNo = @DeptNo ");
                }
                if (!queryParam["MajorNo"].IsEmpty())
                {
                    dp.Add("MajorNo", queryParam["MajorNo"].ToString(), DbType.String);
                    strSql.Append(" AND t.MajorNo = @MajorNo ");
                }
                if (!queryParam["Grade"].IsEmpty())
                {
                    dp.Add("Grade", "%" + queryParam["Grade"].ToString() + "%", DbType.String);
                    strSql.Append(" AND t.Grade Like @Grade ");
                }
                if (!queryParam["LessonNo"].IsEmpty())
                {
                    dp.Add("LessonNo", queryParam["LessonNo"].ToString(), DbType.String);
                    strSql.Append(" AND t.LessonNo = @LessonNo ");
                }
                return this.BaseRepository("CollegeMIS").FindList<OpenLessonPlanEntity>(strSql.ToString(), dp, pagination);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 全校开课计划
        /// </summary>
        /// <param name="pagination"></param>
        /// <param name="queryJson"></param>
        /// <returns></returns>
        public IEnumerable<OpenLessonPlanEntity> GetPageListForSchool(Pagination pagination, string queryJson)
        {
            try
            {
                var strSql = new StringBuilder();
                strSql.Append("SELECT ");
                strSql.Append(@" t.AcademicYearNo,t.Semester,t.Grade,t.LessonNo,t.LessonName,l.LessonTypeId,t.TeachClassNum,t.WeekLessonHour,t.WeekHourClassroom,t.PracticeHour,t.StartWeek,t.StudyScore,t.Remark,t.MakeDate   ");
                strSql.Append("  FROM OpenLessonPlan t ");
                strSql.Append("  left join lessoninfo l on t.lessonno=l.lessonno ");
                strSql.Append("  where  l.CheckMark=1 ");
                var queryParam = queryJson.ToJObject();
                // 虚拟参数
                var dp = new DynamicParameters(new { });
                if (!queryParam["F_SchoolId"].IsEmpty())
                {
                    dp.Add("F_SchoolId", queryParam["F_SchoolId"].ToString(), DbType.String);
                    strSql.Append(" AND t.F_SchoolId = @F_SchoolId ");
                }
                if (!queryParam["AcademicYearNo"].IsEmpty())
                {
                    dp.Add("AcademicYearNo", queryParam["AcademicYearNo"].ToString(), DbType.String);
                    strSql.Append(" AND t.AcademicYearNo = @AcademicYearNo ");
                }
                if (!queryParam["Semester"].IsEmpty())
                {
                    dp.Add("Semester", queryParam["Semester"].ToString(), DbType.String);
                    strSql.Append(" AND t.Semester = @Semester ");
                }
                if (!queryParam["DeptNo"].IsEmpty())
                {
                    dp.Add("DeptNo", queryParam["DeptNo"].ToString(), DbType.String);
                    strSql.Append(" AND t.DeptNo = @DeptNo ");
                }
                if (!queryParam["MajorNo"].IsEmpty())
                {
                    dp.Add("MajorNo", queryParam["MajorNo"].ToString(), DbType.String);
                    strSql.Append(" AND t.MajorNo = @MajorNo ");
                }
                if (!queryParam["Grade"].IsEmpty())
                {
                    dp.Add("Grade", "%" + queryParam["Grade"].ToString() + "%", DbType.String);
                    strSql.Append(" AND t.Grade Like @Grade ");
                }
                if (!queryParam["LessonNo"].IsEmpty())
                {
                    dp.Add("LessonNo", queryParam["LessonNo"].ToString(), DbType.String);
                    strSql.Append(" AND t.LessonNo = @LessonNo ");
                }
                strSql.Append("  group by t.AcademicYearNo,t.Semester,t.Grade,t.LessonNo,t.LessonName,l.LessonTypeId,t.State, t.TeachClassNum, t.WeekLessonHour, t.WeekHourClassroom, t.PracticeHour, t.StartWeek, t.StudyScore, t.Remark,t.MakeDate ");
                return this.BaseRepository("CollegeMIS").FindList<OpenLessonPlanEntity>(strSql.ToString(), dp, pagination);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 获取OpenLessonPlan表实体数据
        /// </summary>
        /// <param name="keyValue">主键</param>
        /// <returns></returns>
        public OpenLessonPlanEntity GetClassPlanEntity(string keyValue)
        {
            try
            {
                return this.BaseRepository("CollegeMIS").FindEntity<OpenLessonPlanEntity>(keyValue.ToInt());
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        #endregion

        #region 提交数据

        /// <summary>
        /// 删除实体数据
        /// </summary>
        /// <param name="keyValue">主键</param>
        public void DeleteEntity(string keyValue)
        {
            var db = this.BaseRepository("CollegeMIS").BeginTrans();
            try
            {
                var keyvalue = keyValue.Split(',');
                foreach (var items in keyvalue)
                {
                    var OpList = this.BaseRepository("CollegeMIS").FindEntity<OpenLessonPlanEntity>(t => t.ID.ToString() == items);
                    if (OpList != null)
                    {
                        var TeachList = this.BaseRepository("CollegeMIS").FindList<TeachClassEntity>(
                            x => x.DeptNo == OpList.DeptNo &&
                                 x.MajorNo == OpList.MajorNo &&
                                 x.Grade == OpList.Grade &&
                                 x.Semester == OpList.Semester &&
                                 x.LessonNo == OpList.LessonNo &&
                                 x.AcademicYearNo == OpList.AcademicYearNo
                        ).ToList();
                        List<string> StrTeach = null;
                        if (TeachList.Count > 0)
                        {
                            StrTeach = TeachList.Select(x => x.TeachClassNo).ToList();
                            if (StrTeach.Count() > 0)
                            {
                                var LessonList = this.BaseRepository("CollegeMIS").FindList<StuSelectLessonListEntity>(
                                    y => y.DeptNo == OpList.DeptNo &&
                                         y.MajorNo == OpList.MajorNo &&
                                         y.Grade == OpList.Grade &&
                                         y.Semester == OpList.Semester &&
                                         y.LessonNo == OpList.LessonNo &&
                                         y.AcademicYearNo == OpList.AcademicYearNo &&
                                         StrTeach.Contains(y.ClassNo)
                                );
                                foreach (var item in LessonList)
                                {
                                    db.Delete<StuSelectLessonListEntity>(m => m.SelectId == Convert.ToInt32(item.SelectId));
                                }

                                foreach (var item in TeachList)
                                {
                                    db.Delete<TeachClassEntity>(m => m.ID == item.ID);
                                }
                            }
                        }
                    }
                db.Delete<OpenLessonPlanEntity>(m => m.ID.ToString() == items);
                }
                db.Commit();
            }
            catch (Exception ex)
            {
                db.Rollback();
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 保存实体数据（新增、修改）
        /// </summary>
        /// <param name="keyValue">主键</param>
        /// <param name="entity">实体</param>
        public void SaveEntity(string keyValue, OpenLessonPlanEntity entity)
        {
            try
            {
                if (!string.IsNullOrEmpty(keyValue))
                {
                    entity.Modify(keyValue);
                    this.BaseRepository("CollegeMIS").Update(entity);
                }
                else
                {
                    entity.Create();
                    this.BaseRepository("CollegeMIS").Insert(entity);
                }
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        #endregion


        #region 扩展数据
        /// <summary>
        /// 去重
        /// </summary>
        /// <param name="ID">主键</param>
        /// <param name="School">校区</param>
        /// <param name="Year">学年</param>
        /// <param name="Semester">学期</param>
        /// <param name="Dept">系部</param>
        /// <param name="Major">专业</param>
        /// <param name="Grade">年级</param>
        /// <param name="Lesson">课程</param>
        /// <returns></returns>
        public OpenLessonPlanEntity GetRepetitions(string School, string Year, string Semester, string Dept,
            string Major, string Grade, string Lesson)
        {
            try
            {
                return this.BaseRepository("CollegeMIS").FindEntity<OpenLessonPlanEntity>(
                                                                                    x => x.F_SchoolId == School
                                                                                    && x.AcademicYearNo == Year
                                                                                    && x.Semester == Semester
                                                                                    && x.DeptNo == Dept
                                                                                    && x.MajorNo == Major
                                                                                    && x.Grade == Grade
                                                                                    && x.LessonNo == Lesson
                                                                             );

            }
            catch (Exception e)
            {
                Console.WriteLine(e);
                throw;
            }
        }

        public void DelRelation(string keyValue)
        {
            var db = this.BaseRepository("CollegeMIS").BeginTrans();
            try
            {
                var keyvalue = Convert.ToInt32(keyValue);
                var OpList = this.BaseRepository("CollegeMIS").FindEntity<OpenLessonPlanEntity>(t => t.ID == keyvalue);
                if (OpList != null)
                {
                    var TeachList = this.BaseRepository("CollegeMIS").FindList<TeachClassEntity>(
                        x => x.DeptNo == OpList.DeptNo &&
                             x.MajorNo == OpList.MajorNo &&
                             x.Grade == OpList.Grade &&
                             x.Semester == OpList.Semester &&
                             x.LessonNo == OpList.LessonNo &&
                             x.AcademicYearNo == OpList.AcademicYearNo
                    ).ToList();
                    List<string> StrTeach = null;
                    if (TeachList.Count > 0)
                    {
                        StrTeach = TeachList.Select(x => x.TeachClassNo).ToList();
                        if (StrTeach.Count > 0)
                        {
                            var LessonList = this.BaseRepository("CollegeMIS").FindList<StuSelectLessonListEntity>(
                                y => y.DeptNo == OpList.DeptNo &&
                                     y.MajorNo == OpList.MajorNo &&
                                     y.Grade == OpList.Grade &&
                                     y.Semester == OpList.Semester &&
                                     y.LessonNo == OpList.LessonNo &&
                                     y.AcademicYearNo == OpList.AcademicYearNo &&
                                     StrTeach.Contains(y.ClassNo)
                            );
                            foreach (var item in LessonList)
                            {
                                db.Delete<StuSelectLessonListEntity>(m => m.SelectId == Convert.ToInt32(item.SelectId));
                            }

                            foreach (var item in TeachList)
                            {
                                db.Delete<TeachClassEntity>(m => m.ID == item.ID);
                            }
                        }
                    }

                }
                db.Commit();
            }
            catch (Exception ex)
            {
                db.Rollback();
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 获取OpenLessonPlan表实体数据
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public List<OpenLessonPlanEntity> GetListById(string keyValue)
        {
            try
            {
                var id = keyValue.Split(',');
                return this.BaseRepository("CollegeMIS")
                    .FindList<OpenLessonPlanEntity>(x => id.Contains(x.ID.ToString())).ToList();
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }


        public void SaveEntityList(string keyValue, List<OpenLessonPlanEntity> entity)
        {
            var db = this.BaseRepository("CollegeMIS").BeginTrans();
            try
            {
                var keyvalue = keyValue.Split(',');
                foreach (var item in keyvalue)
                {
                    var entityList = this.BaseRepository("CollegeMIS").FindEntity<OpenLessonPlanEntity>(x => x.ID.ToString() == item);
                    entityList.State = 1;
                    db.Update(entityList);
                }
                db.Commit();
            }
            catch (Exception ex)
            {
                db.Rollback();
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        #endregion

    }
}