zhywebcore/learun.core/learun.application/MApp/Function/FunctionSerivce.cs

using learun.database;
using learun.iapplication;
using learun.util;
using System;
using System.Collections.Generic;
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：2020.04.07
	/// 描 述：移动端功能管理
	/// </summary>
	public class FunctionSerivce : ServiceBase
	{
		#region 属性 构造函数

		private readonly string sql;

		/// <summary>
		///
		/// </summary>
		public FunctionSerivce()
		{
			sql = @"
                    t.F_Id,
                    t.F_Type,
                    t.F_FormId,
                    t.F_CodeId,
                    t.F_CreateDate,
                    t.F_CreateUserId,
                    t.F_CreateUserName,
                    t.F_ModifyDate,
                    t.F_ModifyUserId,
                    t.F_ModifyUserName,
                    t.F_Icon,
                    t.F_Name,
                    t.F_SchemeId,
                    t.F_EnabledMark,
                    t.F_SortCode,
                    t.F_Url,
                    t.F_IsSystem
                    ";
		}

		#endregion 属性 构造函数

		#region 获取数据

		/// <summary>
		/// 获取分页列表
		/// </summary>
		/// <param name="pagination">分页参数</param>
		/// <param name="keyword">关键字</param>
		/// <param name="type">分类</param>
		/// <returns></returns>
		public Task<IEnumerable<FunctionEntity>> GetPageList(Pagination pagination, string keyword, string type)
		{
			var strSql = new StringBuilder();
			strSql.Append("SELECT ");
			strSql.Append(sql);
			strSql.Append(" FROM LR_App_Function t where 1=1 ");

			if (!string.IsNullOrEmpty(keyword))
			{
				strSql.Append(" AND ( t.F_Name like @keyword ) ");
				keyword = "%" + keyword + "%";
			}
			if (!string.IsNullOrEmpty(type))
			{
				strSql.Append(" AND t.F_Type = @type ");
			}
			return this.BaseRepository().FindList<FunctionEntity>(strSql.ToString(), new { keyword, type }, pagination);
		}

		/// <summary>
		/// 获取列表数据
		/// </summary>
		/// <returns></returns>
		public Task<IEnumerable<FunctionEntity>> GetList()
		{
			var strSql = new StringBuilder();
			strSql.Append("SELECT ");
			strSql.Append(sql);
			strSql.Append(" ,s.F_Scheme FROM LR_App_Function t LEFT JOIN LR_App_FnScheme s on  t.F_SchemeId = s.F_Id where t.F_EnabledMark = 1 ORDER BY F_SortCode ");

			return this.BaseRepository().FindList<FunctionEntity>(strSql.ToString());
		}

		/// <summary>
		/// 获取移动功能模板
		/// </summary>
		/// <param name="keyValue">主键</param>
		/// <returns></returns>
		public Task<FunctionSchemeEntity> GetScheme(string keyValue)
		{
			return this.BaseRepository().FindEntityByKey<FunctionSchemeEntity>(keyValue);
		}

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

		#endregion 获取数据

		#region 提交数据

		/// <summary>
		/// 删除
		/// </summary>
		/// <param name="keyValue">主键</param>
		public async Task Delete(string keyValue)
		{
			var db = this.BaseRepository().BeginTrans();
			try
			{
				FunctionEntity entity = await db.FindEntityByKey<FunctionEntity>(keyValue);
				string schemeId = entity.F_SchemeId;
				if (!string.IsNullOrEmpty(schemeId))
				{
					await db.DeleteAny<FunctionSchemeEntity>(new { F_Id = schemeId });
				}
				await db.DeleteAny<FunctionEntity>(new { F_Id = keyValue });
				db.Commit();
			}
			catch (Exception)
			{
				db.Rollback();
				throw;
			}
		}

		/// <summary>
		/// 保存
		/// </summary>
		/// <param name="keyValue">主键</param>
		/// <param name="functionEntity">功能信息</param>
		/// <param name="functionSchemeEntity">功能模板信息</param>
		/// <returns></returns>
		public async Task SaveEntity(string keyValue, FunctionEntity functionEntity, FunctionSchemeEntity functionSchemeEntity)
		{
			IRepository db = this.BaseRepository().BeginTrans();
			try
			{
				// 如果是代码开发功能
				if (functionEntity.F_IsSystem == 1)
				{
					if (!string.IsNullOrEmpty(functionEntity.F_SchemeId))
					{
						await db.DeleteAny<FunctionSchemeEntity>(new { F_Id = functionEntity.F_SchemeId });
					}
				}
				else
				{
					#region 模板信息

					if (string.IsNullOrEmpty(functionEntity.F_SchemeId))
					{
						functionSchemeEntity.F_Id = Guid.NewGuid().ToString();
						await db.Insert(functionSchemeEntity);
						functionEntity.F_SchemeId = functionSchemeEntity.F_Id;
					}
					else
					{
						functionSchemeEntity.F_Id = functionEntity.F_SchemeId;
						await db.Update(functionSchemeEntity);
					}

					#endregion 模板信息
				}

				if (string.IsNullOrEmpty(keyValue))
				{
					functionEntity.F_Id = Guid.NewGuid().ToString();
					functionEntity.F_CreateDate = DateTime.Now;
					functionEntity.F_EnabledMark = 1;
					functionEntity.F_CreateUserId = this.GetUserId();
					functionEntity.F_CreateUserName = this.GetUserName();
					await db.Insert(functionEntity);
				}
				else
				{
					functionEntity.F_Id = keyValue;
					functionEntity.F_ModifyDate = DateTime.Now;
					functionEntity.F_ModifyUserId = this.GetUserId();
					functionEntity.F_ModifyUserName = this.GetUserName();
					await db.Update(functionEntity);
				}
				db.Commit();
			}
			catch (Exception)
			{
				db.Rollback();
				throw;
			}
		}

		/// <summary>
		/// 更新状态
		/// </summary>
		/// <param name="keyValue">模板信息主键</param>
		/// <param name="state">状态1启用0禁用</param>
		public async Task UpdateState(string keyValue, int state)
		{
			FunctionEntity entity = new FunctionEntity
			{
				F_Id = keyValue,
				F_EnabledMark = state
			};
			await this.BaseRepository().Update(entity);
		}

		#endregion 提交数据
	}
}