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

namespace Learun.Application.TwoDevelopment.EducationalAdministration
{
    /// <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：2019-10-28 11:48
    /// 描 述：学籍异动
    /// </summary>
    public class StuInfoBasicChangeService : RepositoryFactory
    {
        #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>
        public IEnumerable<StuInfoBasicChangeEntity> GetPageList(Pagination pagination, string queryJson)
        {
            try
            {
                var strSql = new StringBuilder();
                strSql.Append("SELECT t.* FROM StuInfoBasicChange t ");
                strSql.Append("  WHERE 1=1 ");
                var queryParam = queryJson.ToJObject();
                // 虚拟参数
                var dp = new DynamicParameters(new { });
                if (!queryParam["StuName"].IsEmpty())
                {
                    dp.Add("StuName", "%" + queryParam["StuName"].ToString() + "%", DbType.String);
                    strSql.Append(" AND t.StuName Like @StuName ");
                }
                return this.BaseRepository("CollegeMIS").FindList<StuInfoBasicChangeEntity>(strSql.ToString(), dp, pagination);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 获取StuInfoBasicChange表实体数据
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public StuInfoBasicChangeEntity GetStuInfoBasicChangeEntity(string keyValue)
        {
            try
            {
                return this.BaseRepository("CollegeMIS").FindEntity<StuInfoBasicChangeEntity>(keyValue);
            }
            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
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public void DeleteEntity(string keyValue)
        {
            try
            {
                this.BaseRepository("CollegeMIS").Delete<StuInfoBasicChangeEntity>(t => t.Id == keyValue);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 保存实体数据（新增、修改）
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public void SaveEntity(string keyValue, StuInfoBasicChangeEntity 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);
                }
            }
        }

        /// <summary>
        /// 审核实体数据
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public void DoCheck(string keyValue)
        {
            var db = this.BaseRepository("CollegeMIS").BeginTrans();
            try
            {
                var loginUserInfo = LoginUserInfo.Get();
                var now = DateTime.Now;
                var logList = new List<StuInfoBasic_ChangeLogEntity>();
                var entity = db.FindEntity<StuInfoBasicChangeEntity>(x => x.Id == keyValue);
                if (entity != null)
                {
                    var stuInfoBasicEntity = db.FindEntity<StuInfoBasicEntity>(x => x.StuNo == entity.StuNo);
                    if (stuInfoBasicEntity != null)
                    {
                        //处理数据
                        if (entity.StuChangeType == "01" || entity.StuChangeType == "07")   //降级、转班、
                        {
                            if (stuInfoBasicEntity.ClassNo != entity.NewClassNo)
                            {
                                var classInfoEntity = db.FindEntity<ClassInfoEntity>(x => x.ClassNo == entity.NewClassNo);
                                if (classInfoEntity != null)
                                {
                                    if (stuInfoBasicEntity.Grade != classInfoEntity.Grade)
                                    {
                                        //增加异动日志表：年级
                                        var logentity2 = new StuInfoBasic_ChangeLogEntity()
                                        {
                                            FieldName = "年级",
                                            BeforeChange = stuInfoBasicEntity.Grade,
                                            AfterChange = classInfoEntity.Grade,
                                            UpdateBy = loginUserInfo.userId,
                                            UpdateTime = now,
                                            StuID = stuInfoBasicEntity.StuId,
                                            StuChangeType = entity.StuChangeType,
                                            StuChangeRemark = entity.StuChangeRemark,
                                            StuChangeId = entity.Id
                                        };
                                        logentity2.Create();
                                        logList.Add(logentity2);
                                    }
                                    //改学籍信息表；
                                    db.ExecuteBySql($"update StuInfoBasic set ClassNo='{entity.NewClassNo}',Grade='{classInfoEntity.Grade}' where StuNo='{entity.StuNo}' ");
                                    //增加异动日志表：班级
                                    var logentity = new StuInfoBasic_ChangeLogEntity()
                                    {
                                        FieldName = "班级",
                                        BeforeChange = entity.ClassNo,
                                        AfterChange = entity.NewClassNo,
                                        UpdateBy = loginUserInfo.userId,
                                        UpdateTime = now,
                                        StuID = stuInfoBasicEntity.StuId,
                                        StuChangeType = entity.StuChangeType,
                                        StuChangeRemark = entity.StuChangeRemark,
                                        StuChangeId = entity.Id
                                    };
                                    logentity.Create();
                                    logList.Add(logentity);
                                }
                            }

                        }
                        else if (entity.StuChangeType == "02" || entity.StuChangeType == "05" || entity.StuChangeType == "06")  //转校、退学、休学、
                        {
                            //增加异动日志表：学籍异动状态
                            var logentity = new StuInfoBasic_ChangeLogEntity()
                            {
                                FieldName = "学籍异动状态",
                                BeforeChange = stuInfoBasicEntity.ChangeStatus?.ToString(),
                                AfterChange = "1",
                                UpdateBy = loginUserInfo.userId,
                                UpdateTime = now,
                                StuID = stuInfoBasicEntity.StuId,
                                StuChangeType = entity.StuChangeType,
                                StuChangeRemark = entity.StuChangeRemark,
                                StuChangeId = entity.Id
                            };
                            logentity.Create();
                            logList.Add(logentity);
                            //改学籍信息（异动状态为1表示不显示成绩）；
                            db.ExecuteBySql($"update StuInfoBasic set ChangeStatus=1 where StuNo='{entity.StuNo}' ");
                        }
                        else if (entity.StuChangeType == "03")  //复学
                        {
                            //增加异动日志表：学籍异动状态
                            var logentity = new StuInfoBasic_ChangeLogEntity()
                            {
                                FieldName = "学籍异动状态",
                                BeforeChange = stuInfoBasicEntity.ChangeStatus?.ToString(),
                                AfterChange = "0",
                                UpdateBy = loginUserInfo.userId,
                                UpdateTime = now,
                                StuID = stuInfoBasicEntity.StuId,
                                StuChangeType = entity.StuChangeType,
                                StuChangeRemark = entity.StuChangeRemark,
                                StuChangeId = entity.Id
                            };
                            logentity.Create();
                            logList.Add(logentity);
                            //改学籍信息（异动状态为0表示显示成绩）；
                            db.ExecuteBySql($"update StuInfoBasic set ChangeStatus=null where StuNo='{entity.StuNo}' ");
                        }
                        else if (entity.StuChangeType == "08")   //转专业、
                        {
                            if (stuInfoBasicEntity.MajorNo != entity.NewMajorNo)
                            {
                                var classInfoEntity2 = db.FindEntity<ClassInfoEntity>(x => x.ClassNo == entity.NewClassNo);
                                if (classInfoEntity2 != null)
                                {
                                    if (stuInfoBasicEntity.Grade != classInfoEntity2.Grade)
                                    {
                                        //增加异动日志表：年级
                                        var logentity3 = new StuInfoBasic_ChangeLogEntity()
                                        {
                                            FieldName = "年级",
                                            BeforeChange = stuInfoBasicEntity.Grade,
                                            AfterChange = classInfoEntity2.Grade,
                                            UpdateBy = loginUserInfo.userId,
                                            UpdateTime = now,
                                            StuID = stuInfoBasicEntity.StuId,
                                            StuChangeType = entity.StuChangeType,
                                            StuChangeRemark = entity.StuChangeRemark,
                                            StuChangeId = entity.Id
                                        };
                                        logentity3.Create();
                                        logList.Add(logentity3);
                                    }
                                    //改学籍信息；
                                    db.ExecuteBySql($"update StuInfoBasic set MajorNo='{entity.NewMajorNo}',ClassNo='{entity.NewClassNo}',Grade='{classInfoEntity2.Grade}' where StuNo='{entity.StuNo}' ");
                                    //增加异动日志表：专业
                                    var logentity = new StuInfoBasic_ChangeLogEntity()
                                    {
                                        FieldName = "专业",
                                        BeforeChange = entity.MajorNo,
                                        AfterChange = entity.NewMajorNo,
                                        UpdateBy = loginUserInfo.userId,
                                        UpdateTime = now,
                                        StuID = stuInfoBasicEntity.StuId,
                                        StuChangeType = entity.StuChangeType,
                                        StuChangeRemark = entity.StuChangeRemark,
                                        StuChangeId = entity.Id
                                    };
                                    logentity.Create();
                                    logList.Add(logentity);
                                    //增加异动日志表：班级
                                    var logentity2 = new StuInfoBasic_ChangeLogEntity()
                                    {
                                        FieldName = "班级",
                                        BeforeChange = entity.ClassNo,
                                        AfterChange = entity.NewClassNo,
                                        UpdateBy = loginUserInfo.userId,
                                        UpdateTime = now,
                                        StuID = stuInfoBasicEntity.StuId,
                                        StuChangeType = entity.StuChangeType,
                                        StuChangeRemark = entity.StuChangeRemark,
                                        StuChangeId = entity.Id
                                    };
                                    logentity2.Create();
                                    logList.Add(logentity2);
                                }
                            }
                            else
                            {
                                if (stuInfoBasicEntity.ClassNo != entity.NewClassNo)
                                {
                                    var classInfoEntity2 = db.FindEntity<ClassInfoEntity>(x => x.ClassNo == entity.NewClassNo);
                                    if (classInfoEntity2 != null)
                                    {
                                        if (stuInfoBasicEntity.Grade != classInfoEntity2.Grade)
                                        {
                                            //增加异动日志表：年级
                                            var logentity2 = new StuInfoBasic_ChangeLogEntity()
                                            {
                                                FieldName = "年级",
                                                BeforeChange = stuInfoBasicEntity.Grade,
                                                AfterChange = classInfoEntity2.Grade,
                                                UpdateBy = loginUserInfo.userId,
                                                UpdateTime = now,
                                                StuID = stuInfoBasicEntity.StuId,
                                                StuChangeType = entity.StuChangeType,
                                                StuChangeRemark = entity.StuChangeRemark,
                                                StuChangeId = entity.Id
                                            };
                                            logentity2.Create();
                                            logList.Add(logentity2);
                                        }
                                        //改学籍信息表；
                                        db.ExecuteBySql($"update StuInfoBasic set MajorNo='{entity.NewMajorNo}',ClassNo='{entity.NewClassNo}',Grade='{classInfoEntity2.Grade}' where StuNo='{entity.StuNo}' ");
                                        //增加异动日志表：班级
                                        var logentity = new StuInfoBasic_ChangeLogEntity()
                                        {
                                            FieldName = "班级",
                                            BeforeChange = entity.ClassNo,
                                            AfterChange = entity.NewClassNo,
                                            UpdateBy = loginUserInfo.userId,
                                            UpdateTime = now,
                                            StuID = stuInfoBasicEntity.StuId,
                                            StuChangeType = entity.StuChangeType,
                                            StuChangeRemark = entity.StuChangeRemark,
                                            StuChangeId = entity.Id
                                        };
                                        logentity.Create();
                                        logList.Add(logentity);
                                    }
                                }
                            }
                        }
                        db.Insert(logList);

                        //修改异动表：审批状态、审批人、
                        entity.CheckTime = now;
                        entity.CheckUserId = loginUserInfo.userId;
                        entity.CheckStatus = 1;
                        db.Update(entity);
                    }
                }
                db.Commit();
            }
            catch (Exception ex)
            {
                db.Rollback();
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 去审核实体数据
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public void DoUnCheck(string keyValue)
        {
            var db = this.BaseRepository("CollegeMIS").BeginTrans();
            try
            {
                var entity = db.FindEntity<StuInfoBasicChangeEntity>(x => x.Id == keyValue);
                if (entity != null)
                {
                    //处理数据
                    if (entity.StuChangeType == "01" || entity.StuChangeType == "07" || entity.StuChangeType == "08")   //降级、转班、转专业、
                    {
                        //改学籍信息；
                        var classInfoEntity = db.FindEntity<ClassInfoEntity>(x => x.ClassNo == entity.ClassNo);
                        if (classInfoEntity != null)
                        {
                            db.ExecuteBySql($"update StuInfoBasic set DeptNo='{entity.DeptNo}',MajorNo='{entity.MajorNo}',ClassNo='{entity.ClassNo}',Grade='{classInfoEntity.Grade}' where StuNo='{entity.StuNo}' ");
                        }
                    }
                    else if (entity.StuChangeType == "02" || entity.StuChangeType == "05" || entity.StuChangeType == "06")  //转校、退学、休学
                    {
                        //改学籍信息（异动状态为null表示显示成绩）；
                        db.ExecuteBySql($"update StuInfoBasic set ChangeStatus=null where StuNo='{entity.StuNo}' ");
                    }
                    else if (entity.StuChangeType == "03")  //复学
                    {
                        //改学籍信息（异动状态为1表示不显示成绩）；
                        db.ExecuteBySql($"update StuInfoBasic set ChangeStatus=1 where StuNo='{entity.StuNo}' ");
                    }

                    //修改异动表：审批状态、审批人、
                    db.ExecuteBySql("update StuInfoBasicChange set CheckTime=null,CheckUserId=null,CheckStatus=0 where Id='" + keyValue + "' ");
                    //删除异动日志表：学籍异动主键id
                    db.ExecuteBySql("delete from StuInfoBasic_ChangeLog where StuChangeId='" + keyValue + "' ");

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

    }
}