zhywebcore/learun.core/learun.application/Message/StrategyInfo/MStrategyInfoService.cs

using Dapper;
using learun.iapplication;
using learun.util;
using System;
using System.Collections.Generic;
using System.Data;
using System.Text;
using System.Threading.Tasks;

namespace learun.application
{
	/// <summary>
	/// 版 本 EasyCode EC管理后台
	/// Copyright (c) 2019-present EC管理有限公司
	/// 创建人：tobin
	/// 日 期：2019.11.05
	/// 描 述：消息策略
	/// </summary>
	public class MStrategyInfoService : ServiceBase
	{
		#region 构造函数和属性

		private readonly string fieldSql;

		/// <summary>
		///
		/// </summary>
		public MStrategyInfoService()
		{
			fieldSql = @"
                t.F_Id,
                t.F_StrategyName,
                t.F_StrategyCode,
                t.F_SendRole,
                t.F_MessageType,
                t.F_Description,
                t.F_CreateDate,
                t.F_CreateUserId,
                t.F_CreateUserName,
                t.F_ModifyDate,
                t.F_ModifyUserId,
                t.F_ModifyUserName
            ";
		}

		#endregion 构造函数和属性

		#region 获取数据

		/// <summary>
		/// 获取列表数据
		/// </summary>
		/// <returns></returns>
		public Task<IEnumerable<MStrategyInfoEntity>> GetList()
		{
			//参考写法
			//var queryParam = queryJson.ToJObject();
			// 虚拟参数
			//var dp = new DynamicParameters(new { });
			//dp.Add("startTime", queryParam["StartTime"].ToDate(), DbType.DateTime);
			var strSql = new StringBuilder();
			strSql.Append("SELECT ");
			strSql.Append(fieldSql);
			strSql.Append(" FROM LR_MS_StrategyInfo t ");
			return this.BaseRepository().FindList<MStrategyInfoEntity>(strSql.ToString());
		}

		/// <summary>
		/// 获取列表分页数据
		/// </summary>
		/// <param name="pagination">分页参数</param>
		/// <param name="queryJson">查询参数</param>
		/// <returns></returns>
		public Task<IEnumerable<MStrategyInfoEntity>> GetPageList(Pagination pagination, string queryJson)
		{
			var queryParam = queryJson.ToJObject();
			var dp = new DynamicParameters(new { });
			var strSql = new StringBuilder();
			strSql.Append("SELECT ");
			strSql.Append(fieldSql);
			strSql.Append(" FROM LR_MS_StrategyInfo t  where 1=1");
			if (queryParam.HasValues)
			{
				if (!queryParam["keyword"].IsEmpty())
				{
					dp.Add("keyword", "%" + queryParam["keyword"].ToString() + "%", DbType.String);
					strSql.Append(" AND t.F_StrategyName like @keyword  or t.F_StrategyCode like @keyword");
				}
				if (!queryParam["dateBegin"].IsEmpty() && !queryParam["dateEnd"].IsEmpty())
				{
					dp.Add("dateBegin", queryParam["dateBegin"].ToString(), DbType.String);
					dp.Add("dateEnd", queryParam["dateEnd"].ToString(), DbType.String);
					strSql.Append(" AND (t.F_CreateDate >= @dateBegin AND t.F_CreateDate <= @dateEnd )");
				}
			}
			return this.BaseRepository().FindList<MStrategyInfoEntity>(strSql.ToString(), dp, pagination);
		}

		/// <summary>
		/// 获取实体数据
		/// </summary>
		/// <param name="keyValue">主键</param>
		/// <returns></returns>
		public Task<MStrategyInfoEntity> GetEntity(string keyValue)
		{
			return this.BaseRepository().FindEntityByKey<MStrategyInfoEntity>(keyValue);
		}

		/// <summary>
		/// 根据策略编码获取策略
		/// </summary>
		/// <param name="code">策略编码</param>
		/// <returns></returns>
		public Task<MStrategyInfoEntity> GetEntityByCode(string code)
		{
			var strSql = new StringBuilder();
			strSql.Append("SELECT ");
			strSql.Append(fieldSql);
			strSql.Append(" FROM LR_MS_StrategyInfo t  where F_StrategyCode=@code ");

			return this.BaseRepository().FindEntity<MStrategyInfoEntity>(strSql.ToString(), new { code });
		}

		#endregion 获取数据

		#region 提交数据

		/// <summary>
		/// 删除实体数据
		/// </summary>
		/// <param name="keyValue">主键</param>
		/// <returns></returns>
		public async Task DeleteEntity(string keyValue)
		{
			await this.BaseRepository().DeleteAny<MStrategyInfoEntity>(new { F_Id = keyValue });
		}

		/// <summary>
		/// 保存实体数据（新增、修改）
		/// </summary>
		/// <param name="keyValue">主键</param>
		/// <param name="entity">实体数据</param>
		/// <returns></returns>
		public async Task SaveEntity(string keyValue, MStrategyInfoEntity entity)
		{
			if (!string.IsNullOrEmpty(keyValue))
			{
				entity.F_Id = keyValue;
				entity.F_ModifyDate = DateTime.Now;
				entity.F_ModifyUserId = this.GetUserId();
				entity.F_ModifyUserName = this.GetUserName();

				await this.BaseRepository().Update(entity);
			}
			else
			{
				entity.F_Id = Guid.NewGuid().ToString();
				entity.F_CreateDate = DateTime.Now;
				entity.F_CreateUserId = this.GetUserId();
				entity.F_CreateUserName = this.GetUserName();

				await this.BaseRepository().Insert(entity);
			}
		}

		#endregion 提交数据
	}
}