using System;
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using System.Collections.Generic;
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using System.Linq.Expressions;
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using System.Threading.Tasks;
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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 SqlSugar;
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namespace CoreCms.Net.IRepository
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{
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/// <summary>
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/// 优惠券码表 工厂接口
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/// </summary>
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public interface ICoreCmsCouponRepository : IBaseRepository<CoreCmsCoupon>
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{
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/// <summary>
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/// 根据优惠券编码取优惠券的信息,并判断是否可用
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/// </summary>
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/// <param name="code"></param>
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/// <param name="check"></param>
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Task<WebApiCallBack> ToInfo(string[] code, bool check = false);
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/// <summary>
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/// 获取 我的优惠券
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/// </summary>
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/// <param name="userId">用户序列</param>
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/// <param name="promotionId">促销序列</param>
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/// <param name="display">优惠券状态编码</param>
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/// <param name="page">页码</param>
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/// <param name="limit">数量</param>
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Task<WebApiCallBack> GetMyCoupon(int userId, int promotionId = 0, string display = "all", int page = 1,
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int limit = 10);
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/// <summary>
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/// 根据条件查询分页数据及导航数据
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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="isToPage">是否分页</param>
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/// <returns></returns>
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Task<IPageList<CoreCmsCoupon>> QueryPageMapperAsync(
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Expression<Func<CoreCmsCoupon, bool>> predicate,
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Expression<Func<CoreCmsCoupon, object>> orderByExpression, OrderByType orderByType, bool isToPage = false,
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int pageIndex = 1,
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int pageSize = 20);
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/// <summary>
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/// 重写数据并获取相关
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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="orderByExpression"></param>
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/// <returns></returns>
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Task<List<CoreCmsCoupon>> QueryWithAboutAsync(Expression<Func<CoreCmsCoupon, bool>> predicate);
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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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Task<IPageList<CoreCmsCoupon>> QueryPageAsync(
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Expression<Func<CoreCmsCoupon, bool>> predicate,
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Expression<Func<CoreCmsCoupon, object>> orderByExpression, OrderByType orderByType, int pageIndex = 1,
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int pageSize = 20, bool blUseNoLock = false);
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/// <summary>
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/// 获取 我的优惠券可用数量
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/// </summary>
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/// <param name="userId">用户序列</param>
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Task<int> GetMyCouponCount(int userId);
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}
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}
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