DigitalScholl/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/EducationalAdministration/Scholarship/ScholarshipService.cs

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：2021-09-27 10:33
    /// 描 述：学金类型
    /// </summary>
    public class ScholarshipService : 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<ScholarshipEntity> GetPageList(Pagination pagination, string queryJson)
        {
            try
            {
                var strSql = new StringBuilder();
                strSql.Append("SELECT ");
                strSql.Append(@" * ");
                strSql.Append("  FROM Scholarship t ");
                strSql.Append("  WHERE 1=1 and IsDel ='0' ");
                var queryParam = queryJson.ToJObject();
                // 虚拟参数
                var dp = new DynamicParameters(new { });
                if (!queryParam["ItemName"].IsEmpty())
                {
                    dp.Add("ItemName", "%" + queryParam["ItemName"].ToString() + "%", DbType.String);
                    strSql.Append(" AND t.ItemName Like @ItemName ");
                }

                if (!queryParam["ItemCode"].IsEmpty())
                {
                    dp.Add("ItemCode", "%" + queryParam["ItemCode"].ToString().ToUpperInvariant() + "%", DbType.String);
                    strSql.Append(" AND t.ItemCode Like @ItemCode ");
                }

                if (!queryParam["IsValid"].IsEmpty())
                {
                    dp.Add("IsValid", queryParam["IsValid"].ToString(), DbType.String);
                    strSql.Append(" AND t.IsValid = @IsValid ");
                }

                if (!queryParam["IsType"].IsEmpty())
                {
                    dp.Add("IsType", queryParam["IsType"].ToString(), DbType.String);
                    strSql.Append(" AND t.IsType = @IsType ");
                }

                return this.BaseRepository("CollegeMIS").FindList<ScholarshipEntity>(strSql.ToString(), dp, pagination);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 获取Scholarship表实体数据
        /// </summary>
        /// <param name="keyValue">主键</param>
        /// <returns></returns>
        public ScholarshipEntity GetScholarshipEntity(string keyValue)
        {
            try
            {
                return this.BaseRepository("CollegeMIS").FindEntity<ScholarshipEntity>(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 IdList = keyValue.Split(',');
                foreach (var item in IdList)
                {
                    var entity = db.FindEntity<ScholarshipEntity>(x => x.Id == item);
                    entity.IsDel = 1;
                    db.Update(entity);
                }

                db.Commit();
            }
            catch (Exception ex)
            {
                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, ScholarshipEntity 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

        #region 判断重复
        /// <summary>
        /// 判断重复
        /// </summary>
        /// <param name="ItemName">名称</param>
        /// <param name="ItemCode">编码</param>
        /// <param name="IsType">类型</param>
        /// <returns></returns>
        public ScholarshipEntity NameOrCode(string ItemName, string ItemCode, int? IsType)
        {
            try
            {
                return this.BaseRepository("CollegeMIS").FindEntity<ScholarshipEntity>(x =>
                    (x.ItemCode == ItemCode || x.ItemName == ItemName) && x.IsValid == IsType && x.IsDel == 0);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }
        #endregion

        #region 启用和禁用

        /// <summary>
        /// 启用和禁用
        /// </summary>
        /// <param name="keyValue"></param>
        /// <param name="status"></param>
        public void EnableDisable(string keyValue, string status)
        {
            var db = BaseRepository("CollegeMIS").BeginTrans();
            try
            {
                List<string> Ids = keyValue.Split(',').ToList();
                List<ScholarshipEntity> ScholList = new List<ScholarshipEntity>();
                if (status == "1")
                {
                    foreach (var item in Ids)
                    {
                        var list = this.BaseRepository("CollegeMIS").FindEntity<ScholarshipEntity>(x => x.Id == item);
                        if (list != null)
                        {
                            list.IsValid = 1;
                            ScholList.Add(list);
                        }
                    }
                }
                else
                {
                    foreach (var item in Ids)
                    {
                        var list = this.BaseRepository("CollegeMIS").FindEntity<ScholarshipEntity>(x => x.Id == item);
                        if (list != null)
                        {
                            list.IsValid = 0;
                            ScholList.Add(list);
                        }
                    }
                }

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

        }
        #endregion

        #endregion
    }
}