/***********************************************************************
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* Project: baifenBinfa
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* ProjectName: 百分兵法管理系统
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* Web: http://chuanyin.com
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* Author:
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* Email:
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* CreateTime: 202403/02
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* Description: 暂无
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***********************************************************************/
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using System;
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using System.Linq.Expressions;
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using System.Threading.Tasks;
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using CoreCms.Net.Configuration;
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using CoreCms.Net.IRepository;
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using CoreCms.Net.IRepository.UnitOfWork;
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using CoreCms.Net.IServices;
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using CoreCms.Net.Loging;
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using CoreCms.Net.Model.Entities;
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using CoreCms.Net.Model.ViewModels.Basics;
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using CoreCms.Net.Model.ViewModels.UI;
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using CoreCms.Net.Utility.Helper;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Hosting;
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using NLog;
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using SqlSugar;
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namespace CoreCms.Net.Services
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{
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/// <summary>
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/// 用户余额表 接口实现
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/// </summary>
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public class CoreCmsUserBalanceServices : BaseServices<CoreCmsUserBalance>, ICoreCmsUserBalanceServices
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{
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private readonly ICoreCmsUserBalanceRepository _dal;
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private readonly IUnitOfWork _unitOfWork;
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private readonly IServiceProvider _serviceProvider;
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public CoreCmsUserBalanceServices(IUnitOfWork unitOfWork, ICoreCmsUserBalanceRepository dal,
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IServiceProvider serviceProvider
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)
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{
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this._dal = dal;
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base.BaseDal = dal;
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_unitOfWork = unitOfWork;
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_serviceProvider = serviceProvider;
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}
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/// <summary>
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/// 余额变动记录
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/// </summary>
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/// <param name="userId">当前用户id,当是店铺的时候，取店铺创始人的userId</param>
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/// <param name="type">类型</param>
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/// <param name="money">金额，永远是正的</param>
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/// <param name="sourceId">资源id</param>
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/// <param name="cateMoney">服务费金额 (提现)</param>
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/// <returns></returns>
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public async Task<WebApiCallBack> Change(int userId, int type, decimal money, string sourceId = "", decimal cateMoney = 0)
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{
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using var container = _serviceProvider.CreateScope();
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var userServices = container.ServiceProvider.GetService<ICoreCmsUserServices>();
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var jm = new WebApiCallBack();
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if (money != 0)
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{
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try
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{
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//取用户实际余额
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//(会员陌小北提供)
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var userInfo = await userServices.QueryByClauseAsync(p => p.id == userId, p => p.id, OrderByType.Desc, true);
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if (userInfo == null)
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{
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jm.data = jm.code = 11004;
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jm.msg = GlobalErrorCodeVars.Code11004;
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return jm;
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}
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//取描述，并简单校验
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var res = UserHelper.GetMemo(type, money, cateMoney);
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if (string.IsNullOrEmpty(res))
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{
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return jm;
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}
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var memo = res;
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if (type != (int)GlobalEnumVars.UserBalanceSourceTypes.Admin)
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{
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//后台充值或调不改绝对值
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}
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//如果是减余额的操作，还是加余额操作
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if (type is (int)GlobalEnumVars.UserBalanceSourceTypes.Pay or (int)GlobalEnumVars.UserBalanceSourceTypes.Tocash)
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{
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money = -money - cateMoney;
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}
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if (type != (int)GlobalEnumVars.UserBalanceSourceTypes.Service)
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{
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//后台充值或调不改绝对值
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}
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var balance = userInfo.balance + money;
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if (balance < 0)
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{
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jm.data = jm.code = 11007;
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jm.msg = GlobalErrorCodeVars.Code11007;
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return jm;
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}
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var balanceModel = new CoreCmsUserBalance();
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balanceModel.userId = userId;
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balanceModel.type = type;
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balanceModel.money = money;
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balanceModel.balance = balance;
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balanceModel.sourceId = sourceId;
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balanceModel.memo = memo;
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balanceModel.createTime = DateTime.Now;
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_unitOfWork.BeginTran();
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//增加记录
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var balanceModelId = await _dal.InsertAsync(balanceModel);
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balanceModel.id = balanceModelId;
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//更新用户数据
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await userServices.UpdateAsync(p => new CoreCmsUser() { balance = balance }, p => p.id == userId);
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jm.data = balanceModel;
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_unitOfWork.CommitTran();
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}
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catch (Exception e)
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{
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_unitOfWork.RollbackTran();
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NLogUtil.WriteAll(LogLevel.Error, LogType.Web, "余额变动记录", "余额变动记录失败", e);
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}
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}
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jm.status = true;
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return jm;
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}
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/// <summary>
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/// 获取用户的邀请佣金
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/// </summary>
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/// <param name="userId"></param>
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/// <returns></returns>
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public async Task<decimal> GetInviteCommission(int userId)
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{
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var type = (int)GlobalEnumVars.UserBalanceSourceTypes.Distribution;
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var money = await _dal.GetSumAsync(p => p.userId == userId && p.type == type, p => p.money);
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return money;
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}
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#region 重写根据条件查询分页数据
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/// <summary>
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/// 重写根据条件查询分页数据
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/// </summary>
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/// <param name="predicate">判断集合</param>
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/// <param name="orderByType">排序方式</param>
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/// <param name="pageIndex">当前页面索引</param>
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/// <param name="pageSize">分布大小</param>
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/// <param name="orderByExpression"></param>
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/// <param name="blUseNoLock">是否使用WITH(NOLOCK)</param>
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/// <returns></returns>
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public async Task<IPageList<CoreCmsUserBalance>> QueryPageAsync(Expression<Func<CoreCmsUserBalance, bool>> predicate,
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Expression<Func<CoreCmsUserBalance, object>> orderByExpression, OrderByType orderByType, int pageIndex = 1,
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int pageSize = 20, bool blUseNoLock = false)
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{
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return await _dal.QueryPageAsync(predicate, orderByExpression, orderByType, pageIndex, pageSize, blUseNoLock);
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}
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#endregion
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}
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}
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