DigitalScholl/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/EducationalAdministration/TextBookInfo/TextBookInfoService.cs

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 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：2022-01-24 12:19
    /// 描 述：教材信息管理
    /// </summary>
    public class TextBookInfoService : 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<TextBookInfoEntity> GetPageList(Pagination pagination, string queryJson)
        {
            try
            {
                var strSql = new StringBuilder();
                strSql.Append("SELECT ");
                strSql.Append(@" *  ");
                strSql.Append("  FROM TextBookInfo t ");
                strSql.Append("  WHERE 1=1 ");
                var queryParam = queryJson.ToJObject();
                // 虚拟参数
                var dp = new DynamicParameters(new { });
                if (!queryParam["TextBookName"].IsEmpty())
                {
                    dp.Add("TextBookName", "%" + queryParam["TextBookName"].ToString() + "%", DbType.String);
                    strSql.Append(" AND t.TextBookName Like @TextBookName ");
                }
                if (!queryParam["DeptNo"].IsEmpty())
                {
                    dp.Add("DeptNo", queryParam["DeptNo"].ToString(), DbType.String);
                    strSql.Append(" AND t.DeptNo = @DeptNo ");
                }
                if (!queryParam["TextBookType"].IsEmpty())
                {
                    dp.Add("TextBookType", queryParam["TextBookType"].ToString(), DbType.String);
                    strSql.Append(" AND t.TextBookType = @TextBookType ");
                }
                if (!queryParam["TextBookNature"].IsEmpty())
                {
                    dp.Add("TextBookNature", queryParam["TextBookNature"].ToString(), DbType.String);
                    strSql.Append(" AND t.TextBookNature = @TextBookNature ");
                }

                if (!queryParam["SqlParameter"].IsEmpty())
                {
                    strSql.Append(queryParam["SqlParameter"].ToString());
                }
                return this.BaseRepository("CollegeMIS").FindList<TextBookInfoEntity>(strSql.ToString(), dp, pagination);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 获取TextBookInfo表实体数据
        /// </summary>
        /// <param name="keyValue">主键</param>
        /// <returns></returns>
        public TextBookInfoEntity GetTextBookInfoEntity(string keyValue)
        {
            try
            {
                return this.BaseRepository("CollegeMIS").FindEntity<TextBookInfoEntity>(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
        /// </summary>
        /// <param name="keyValue">主键</param>
        public void DeleteEntity(string keyValue)
        {
            var db = this.BaseRepository("CollegeMIS").BeginTrans();
            try
            {
                var keyValueArr = keyValue.Split(',');
                foreach (var item in keyValueArr)
                {
                    var entity = BaseRepository("CollegeMIS").FindEntity<TextBookInfoEntity>(x => x.ID == item);
                    entity.IsDel = 1;
                    db.Update(entity);
                }
                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, TextBookInfoEntity 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>
        /// 启用或禁用
        /// </summary>
        /// <param name="keyValue"></param>
        public void EnabOrDisabEntity(string keyValue, string IsValid)
        {
            var db = this.BaseRepository("CollegeMIS").BeginTrans();
            try
            {
                var keyValueArr = keyValue.Split(',');
                foreach (var item in keyValueArr)
                {
                    var entity = BaseRepository("CollegeMIS").FindEntity<TextBookInfoEntity>(x => x.ID == item);
                    entity.IsValid = IsValid.ToString() == "1" ? true : false;
                    db.Update(entity);
                }
                db.Commit();
            }
            catch (Exception ex)
            {
                db.Rollback();
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }
        /// <summary>
        /// 去重
        /// </summary>
        /// <param name="keyValue"></param>
        /// <param name="TextBookNo"></param>
        /// <param name="TextBookName"></param>
        /// <param name="PublishNo"></param>
        /// <param name="DeptNo"></param>
        /// <param name="Publisher"></param>
        /// <param name="TextBookNature"></param>
        /// <param name="TextBookType"></param>
        /// <param name="Edition"></param>
        /// <param name="Impression"></param>
        /// <returns></returns>
        public TextBookInfoEntity GetRepetitions(string keyValue, string TextBookNo, string TextBookName, string PublishNo, string DeptNo, string Publisher, string TextBookNature, string TextBookType, string Edition, string Impression)
        {
            try
            {
                if (!string.IsNullOrEmpty(keyValue))
                {
                    return this.BaseRepository("CollegeMIS").FindEntity<TextBookInfoEntity>(
                        x => x.ID != keyValue && x.TextBookNo == TextBookNo && x.TextBookName == TextBookName && x.PublishNo == PublishNo &&
                             x.DeptNo == DeptNo && x.PublishNo == Publisher && x.TextBookNature == TextBookNature && x.TextBookType == TextBookType
                             && x.Edition == Edition && x.Impression == Impression && x.IsDel == 0);
                }
                else
                {
                    return this.BaseRepository("CollegeMIS").FindEntity<TextBookInfoEntity>(
                        x => x.TextBookNo == TextBookNo && x.TextBookName == TextBookName && x.PublishNo == PublishNo &&
                             x.DeptNo == DeptNo && x.PublishNo == Publisher && x.TextBookNature == TextBookNature && x.TextBookType == TextBookType
                             && x.Edition == Edition && x.Impression == Impression && x.IsDel == 0);
                }
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        #endregion
    }
}