zhywebcore/learun.core/learun.application/Data/DataCodeRule/CodeRuleService.cs

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：2019.09.24
	/// 描 述：编号规则
	/// </summary>
	public class CodeRuleService : ServiceBase
	{
		#region 构造函数和属性

		private readonly string fieldSql;

		/// <summary>
		///
		/// </summary>
		public CodeRuleService()
		{
			fieldSql = @"
                    t.F_RuleId,
                    t.F_EnCode,
                    t.F_FullName,
                    t.F_CurrentNumber,
                    t.F_RuleFormatJson,
                    t.F_SortCode,
                    t.F_DeleteMark,
                    t.F_EnabledMark,
                    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>
		/// 规则列表
		/// </summary>
		/// <param name="pagination">分页</param>
		/// <param name="keyword">查询参数</param>
		/// <returns></returns>
		public Task<IEnumerable<CodeRuleEntity>> GetPageList(Pagination pagination, string keyword)
		{
			var strSql = new StringBuilder();
			strSql.Append(" SELECT ");
			strSql.Append(fieldSql);
			strSql.Append(" FROM LR_Base_CodeRule t WHERE t.F_EnabledMark = 1 AND t.F_DeleteMark = 0 ");
			if (!string.IsNullOrEmpty(keyword))
			{
				strSql.Append(" AND ( F_EnCode LIKE @keyword OR F_FullName LIKE @keyword )  ");
				keyword = '%' + keyword + '%';
			}
			return BaseRepository().FindList<CodeRuleEntity>(strSql.ToString(), new { keyword }, pagination);
		}

		/// <summary>
		/// 规则列表
		/// </summary>
		/// <returns></returns>
		public Task<IEnumerable<CodeRuleEntity>> GetList()
		{
			var strSql = new StringBuilder();
			strSql.Append(" SELECT ");
			strSql.Append(fieldSql);
			strSql.Append(" FROM LR_Base_CodeRule t WHERE t.F_EnabledMark = 1 AND t.F_DeleteMark = 0 ");
			return BaseRepository().FindList<CodeRuleEntity>(strSql.ToString());
		}

		/// <summary>
		/// 规则实体
		/// </summary>
		/// <param name="keyValue">主键值</param>
		/// <returns></returns>
		public Task<CodeRuleEntity> GetEntity(string keyValue)
		{
			return BaseRepository().FindEntityByKey<CodeRuleEntity>(keyValue);
		}

		/// <summary>
		/// 规则实体
		/// </summary>
		/// <param name="enCode">规则编码</param>
		/// <returns></returns>
		public Task<CodeRuleEntity> GetEntityByCode(string enCode)
		{
			var strSql = new StringBuilder();
			strSql.Append(" SELECT ");
			strSql.Append(fieldSql);
			strSql.Append(" FROM LR_Base_CodeRule t WHERE t.F_EnabledMark = 1 AND t.F_DeleteMark = 0 AND F_EnCode = @enCode");

			return BaseRepository().FindEntity<CodeRuleEntity>(strSql.ToString(), new { enCode });
		}

		/// <summary>
		/// 获取种子
		/// </summary>
		/// <param name="ruleId"></param>
		/// <returns></returns>
		public Task<CodeRuleSeedEntity> GetSeedEntity(string ruleId)
		{
			return BaseRepository().FindEntity<CodeRuleSeedEntity>(" select * from lr_base_coderuleseed where  F_RuleId = @ruleId", new { ruleId });
		}

		#endregion 获取数据

		#region 提交数据

		/// <summary>
		/// 删除规则
		/// </summary>
		/// <param name="keyValue">主键</param>
		public async Task Delete(string keyValue)
		{
			var db = BaseRepository().BeginTrans();
			try
			{
				await db.DeleteAny<CodeRuleEntity>(new { F_RuleId = keyValue });
				await db.DeleteAny<CodeRuleSeedEntity>(new { F_RuleId = keyValue });
				db.Commit();
			}
			catch (Exception)
			{
				db.Rollback();
				throw;
			}
		}

		/// <summary>
		/// 保存规则表单（新增、修改）
		/// </summary>
		/// <param name="keyValue">主键值</param>
		/// <param name="codeRuleEntity">规则实体</param>
		/// <returns></returns>
		public async Task SaveEntity(string keyValue, CodeRuleEntity codeRuleEntity)
		{
			if (!string.IsNullOrEmpty(keyValue))
			{
				codeRuleEntity.F_RuleId = keyValue;
				codeRuleEntity.F_ModifyDate = DateTime.Now;
				codeRuleEntity.F_ModifyUserId = this.GetUserId();
				codeRuleEntity.F_ModifyUserName = this.GetUserName();
				await BaseRepository().Update(codeRuleEntity);
			}
			else
			{
				codeRuleEntity.F_RuleId = Guid.NewGuid().ToString();
				codeRuleEntity.F_CreateDate = DateTime.Now;
				codeRuleEntity.F_DeleteMark = 0;
				codeRuleEntity.F_EnabledMark = 1;
				codeRuleEntity.F_CreateUserId = this.GetUserId();
				codeRuleEntity.F_CreateUserName = this.GetUserName();
				await BaseRepository().Insert(codeRuleEntity);
			}
		}

		#endregion 提交数据

		#region 单据编码处理

		/// <summary>
		/// 获取当前编号规则种子列表
		/// </summary>
		/// <param name="ruleId">编号规则主键</param>
		/// <param name="userInfo">当前登录者信息</param>
		/// <returns></returns>
		public async Task<IEnumerable<CodeRuleSeedEntity>> GetSeedList(string ruleId, UserEntity userInfo)
		{
			//获取当前最大种子
			List<CodeRuleSeedEntity> codeRuleSeedList = (List<CodeRuleSeedEntity>)await BaseRepository().FindList<CodeRuleSeedEntity>(" select * from lr_base_coderuleseed where  F_RuleId = @ruleId", new { ruleId });
			if (codeRuleSeedList.Count == 0)
			{
				//说明没有种子，插入一条种子
				CodeRuleSeedEntity codeRuleSeedEntity = new CodeRuleSeedEntity();
				codeRuleSeedEntity.F_RuleSeedId = Guid.NewGuid().ToString();
				codeRuleSeedEntity.F_CreateDate = DateTime.Now;
				codeRuleSeedEntity.F_ModifyDate = DateTime.Now;
				codeRuleSeedEntity.F_CreateUserId = userInfo.F_UserId;
				codeRuleSeedEntity.F_CreateUserName = userInfo.F_RealName;
				codeRuleSeedEntity.F_SeedValue = 1;
				codeRuleSeedEntity.F_RuleId = ruleId;
				await BaseRepository().Insert<CodeRuleSeedEntity>(codeRuleSeedEntity);
				codeRuleSeedList.Add(codeRuleSeedEntity);
			}
			return codeRuleSeedList;
		}

		/// <summary>
		/// 保存单据编号规则种子
		/// </summary>
		/// <param name="keyValue">主键</param>
		/// <param name="codeRuleSeedEntity">种子实体</param>
		/// <param name="userInfo">当前登录者信息</param>
		public async Task SaveSeed(string keyValue, CodeRuleSeedEntity codeRuleSeedEntity, UserEntity userInfo)
		{
			if (string.IsNullOrEmpty(keyValue))
			{
				codeRuleSeedEntity.F_RuleSeedId = Guid.NewGuid().ToString();
				codeRuleSeedEntity.F_CreateDate = DateTime.Now;
				codeRuleSeedEntity.F_ModifyDate = DateTime.Now;
				codeRuleSeedEntity.F_CreateUserId = userInfo.F_UserId;
				codeRuleSeedEntity.F_CreateUserName = userInfo.F_RealName;
				await BaseRepository().Insert(codeRuleSeedEntity);
			}
			else
			{
				codeRuleSeedEntity.F_RuleSeedId = keyValue;
				codeRuleSeedEntity.F_ModifyDate = DateTime.Now;
				codeRuleSeedEntity.F_ModifyUserId = userInfo.F_UserId;
				codeRuleSeedEntity.F_ModifyUserName = userInfo.F_RealName;
				await BaseRepository().Update(codeRuleSeedEntity);
			}
		}

		/// <summary>
		/// 删除种子，表示被占用了
		/// </summary>
		/// <param name="userId">用户主键</param>
		/// <param name="ruleId">规则主键</param>
		public async Task DeleteSeed(string userId, string ruleId)
		{
			await BaseRepository().DeleteAny<CodeRuleSeedEntity>(new { F_UserId = userId, F_RuleId = ruleId });
		}

		#endregion 单据编码处理
	}
}