using ce.autofac.extension;
using learun.util;
using System.Collections.Generic;
using System.Data;
using System.Threading.Tasks;

namespace learun.iapplication
{
	/// <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：2019.09.19
	/// 描 述：数据源
	/// </summary>
	public interface DataSourceIBLL : IBLL
	{
		#region 获取数据

		/// <summary>
		/// 获取分页数据
		/// </summary>
		/// <param name="pagination">分页参数</param>
		/// <param name="keyword">关键字</param>
		/// <returns></returns>
		Task<IEnumerable<DataSourceEntity>> GetPageList(Pagination pagination, string keyword);

		/// <summary>
		/// 获取列表数据
		/// </summary>
		/// <returns></returns>
		Task<IEnumerable<DataSourceEntity>> GetList();

		/// <summary>
		/// 获取实体
		/// </summary>
		/// <param name="code">编号</param>
		/// <returns></returns>
		Task<DataSourceEntity> GetEntityByCode(string code);

		#endregion 获取数据

		#region 提交数据

		/// <summary>
		/// 删除数据源
		/// </summary>
		/// <param name="keyValue">主键</param>
		Task DeleteEntity(string keyValue);

		/// <summary>
		/// 保存（新增、修改）
		/// </summary>
		/// <param name="keyValue">主键值</param>
		/// <param name="dataSourceEntity">数据源实体</param>
		/// <returns></returns>
		Task<bool> SaveEntity(string keyValue, DataSourceEntity dataSourceEntity);

		#endregion 提交数据

		#region 扩展方法

		/// <summary>
		/// 获取数据源的数据
		/// </summary>
		/// <param name="code">数据源编码</param>
		/// <param name="queryJson">查询条件</param>
		/// <returns></returns>
		Task<DataTable> GetDataTable(string code, string queryJson = "{}");

		/// <summary>
		/// 获取数据源的数据(分页)
		/// </summary>
		/// <param name="code">数据源编码</param>
		/// <param name="pagination">分页参数</param>
		/// <param name="queryJson">查询条件</param>
		/// <returns></returns>
		Task<DataTable> GetDataTable(string code, Pagination pagination, string queryJson = "{}");

		/// <summary>
		/// 获取树形数据
		/// </summary>
		/// <param name="code">编码</param>
		/// <param name="parentId">父级ID</param>
		/// <param name="Id">ID</param>
		/// <param name="showId">显示ID</param>
		/// <returns></returns>
		Task<IEnumerable<TreeModel>> GetTree(string code, string parentId, string Id, string showId);

		/// <summary>
		/// 获取数据
		/// </summary>
		/// <param name="code">数据库连接编码</param>
		/// <param name="strSql">sql</param>
		/// <returns></returns>
		Task<DataTable> GetDataTableBySql(string code, string strSql);

		/// <summary>
		/// 获取sql的列
		/// </summary>
		/// <param name="code">编码</param>
		/// <returns></returns>
		Task<IEnumerable<string>> GetDataColName(string code);

		#endregion 扩展方法
	}
}