/***********************************************************************
 *            Project: baifenBinfa
 *        ProjectName: 百分兵法管理系统                               
 *                Web: http://chuanyin.com                     
 *             Author:                                        
 *              Email:                               
 *         CreateTime: 202403/02   
 *        Description: 暂无
 ***********************************************************************/

using System;
using System.Collections.Generic;
using System.Linq.Expressions;
using System.Threading.Tasks;
using CoreCms.Net.DTO.ComponentsDTO;
using CoreCms.Net.Model.Entities;
using CoreCms.Net.Model.FromBody;
using CoreCms.Net.Model.ViewModels.Basics;
using CoreCms.Net.Model.ViewModels.DTO;
using CoreCms.Net.Model.ViewModels.UI;
using SqlSugar;

namespace CoreCms.Net.IServices
{
    /// <summary>
    ///     商品表 服务工厂接口
    /// </summary>
    public interface ICoreCmsGoodsServices : IBaseServices<CoreCmsGoods>
    {
        /// <summary>
        ///     批量修改价格
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        Task<AdminUiCallBack> DoBatchModifyPrice(FmBatchModifyPrice entity);


        /// <summary>
        ///     批量修改价格
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        Task<AdminUiCallBack> DoBatchModifyStock(FmBatchModifyStock entity);


        /// <summary>
        ///     批量上架
        /// </summary>
        /// <param name="ids"></param>
        /// <returns></returns>
        Task<AdminUiCallBack> DoBatchMarketableUp(int[] ids);

        /// <summary>
        ///     批量下架
        /// </summary>
        /// <param name="ids"></param>
        /// <returns></returns>
        Task<AdminUiCallBack> DoBatchMarketableDown(int[] ids);


        /// <summary>
        ///     设置标签
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        Task<AdminUiCallBack> DoSetLabel(FmSetLabel entity);


        /// <summary>
        ///     取消标签
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        Task<AdminUiCallBack> DoDeleteLabel(FmSetLabel entity);


        /// <summary>
        ///     判断商品是否参加团购或者秒杀
        /// </summary>
        /// <param name="goodId"></param>
        /// <param name="promotionsModel">返回团购或者秒杀序列</param>
        /// <param name="promotionId">团购秒杀优惠规则序列</param>
        /// <returns></returns>
        bool IsInGroup(int goodId, out CoreCmsPromotion promotionsModel, int promotionId = 0);


        /// <summary>
        ///     获取商品重量
        /// </summary>
        /// <param name="productsId"></param>
        /// <returns></returns>
        Task<decimal> GetWeight(int productsId);


        /// <summary>
        ///     库存改变机制。
        ///     库存机制：商品下单 总库存不变，冻结库存加1，
        ///     商品发货：冻结库存减1，总库存减1，
        ///     订单完成但未发货：总库存不变，冻结库存减1
        ///     商品退款&取消订单：总库存不变，冻结库存减1,
        ///     商品退货：总库存加1，冻结库存不变,
        ///     可销售库存：总库存-冻结库存
        /// </summary>
        /// <returns></returns>
        WebApiCallBack ChangeStock(int productsId, string type = "order", int num = 0);


        /// <summary>
        ///     获取商品详情
        /// </summary>
        /// <param name="id"></param>
        /// <param name="userId"></param>
        /// <param name="isPromotion"></param>
        /// <param name="type"></param>
        /// <param name="groupId"></param>
        /// <param name="needSku"></param>
        /// <returns></returns>
        Task<CoreCmsGoods> GetGoodsDetail(int id, int userId = 0, bool isPromotion = false, string type = "goods", int groupId = 0, bool needSku = false);

        /// <summary>
        /// 通过商品序列获取sku列表
        /// </summary>
        /// <param name="good"></param>
        /// <param name="products"></param>
        /// <param name="userId"></param>
        /// <param name="isPromotion"></param>
        /// <param name="type"></param>
        /// <param name="groupId"></param>
        /// <returns></returns>
        Task<CoreCmsProductsView> GetCoreCmsProductsView(CoreCmsGoods good, List<CoreCmsProducts> products,
            int userId = 0, bool isPromotion = false, string type = "goods", int groupId = 0);

        /// <summary>
        ///     获取随机推荐数据
        /// </summary>
        /// <param name="number"></param>
        /// <param name="isRecommend">是否推荐</param>
        /// <returns></returns>
        Task<List<GoodListDTO>> GetGoodsRecommendList(int number, bool isRecommend = false);


        /// <summary>
        ///     获取数据总数
        /// </summary>
        /// <param name="predicate">条件表达式树</param>
        /// <param name="blUseNoLock">是否使用WITH(NOLOCK)</param>
        /// <returns></returns>
        Task<int> GetCountAsync(Expression<Func<CoreCmsGoods, bool>> predicate, bool blUseNoLock = false);


        /// <summary>
        ///     重写根据条件查询分页数据
        /// </summary>
        /// <param name="predicate">判断集合</param>
        /// <param name="orderByType">排序方式</param>
        /// <param name="pageIndex">当前页面索引</param>
        /// <param name="pageSize">分布大小</param>
        /// <param name="orderByExpression"></param>
        /// <param name="blUseNoLock">是否使用WITH(NOLOCK)</param>
        /// <returns></returns>
        Task<IPageList<CoreCmsGoods>> QueryPageAsync(
           Expression<Func<CoreCmsGoods, bool>> predicate,
           Expression<Func<CoreCmsGoods, object>> orderByExpression, OrderByType orderByType, int pageIndex = 1,
           int pageSize = 20, bool blUseNoLock = false);


        /// <summary>
        ///     重写根据条件查询一定数量数据
        /// </summary>
        /// <param name="predicate">条件表达式树</param>
        /// <param name="take">获取数量</param>
        /// <param name="orderByPredicate">排序字段</param>
        /// <param name="orderByType">排序顺序</param>
        /// <param name="blUseNoLock">是否使用WITH(NOLOCK)</param>
        /// <returns></returns>
        Task<List<CoreCmsGoods>> QueryListByClauseAsync(Expression<Func<CoreCmsGoods, bool>> predicate, int take,
           Expression<Func<CoreCmsGoods, object>> orderByPredicate, OrderByType orderByType, bool blUseNoLock = false);


        /// <summary>
        ///     重写根据条件查询数据
        /// </summary>
        /// <param name="predicate">条件表达式树</param>
        /// <param name="orderBy">排序</param>
        /// <param name="blUseNoLock">是否使用WITH(NOLOCK)</param>
        /// <returns>泛型实体集合</returns>
        Task<List<CoreCmsGoods>> QueryListByClauseAsync(Expression<Func<CoreCmsGoods, bool>> predicate,
           string orderBy = "",
           bool blUseNoLock = false);


        /// <summary>
        ///     重写根据条件查询分页数据
        /// </summary>
        /// <param name="predicate"></param>
        /// <param name="orderBy"></param>
        /// <param name="pageIndex">当前页面索引</param>
        /// <param name="pageSize">分布大小</param>
        /// <param name="blUseNoLock">是否使用WITH(NOLOCK)</param>
        /// <returns></returns>
        Task<IPageList<CoreCmsGoods>> QueryPageAsync(Expression<Func<CoreCmsGoods, bool>> predicate,
           string orderBy = "", int pageIndex = 1,
           int pageSize = 20, bool blUseNoLock = false);

        /// <summary>
        ///     重写根据条件及自定义排序查询分页数据（返回DTO）
        /// </summary>
        /// <param name="predicate"></param>
        /// <param name="pageIndex">当前页面索引</param>
        /// <param name="pageSize">分布大小</param>
        /// <param name="blUseNoLock">是否使用WITH(NOLOCK)</param>
        /// <returns></returns>
        Task<IPageList<GoodListDTO>> QueryPageByDTOAsync(Expression<Func<GoodListDTO, bool>> predicate, int pageIndex = 1, int pageSize = 20, bool blUseNoLock = false);

        /// <summary>
        ///     重写根据条件及自定义排序查询分页数据
        /// </summary>
        /// <param name="predicate"></param>
        /// <param name="orderBy"></param>
        /// <param name="pageIndex">当前页面索引</param>
        /// <param name="pageSize">分布大小</param>
        /// <param name="blUseNoLock">是否使用WITH(NOLOCK)</param>
        /// <returns></returns>
        Task<IPageList<CoreCmsGoods>> QueryAgentGoodsPageAsync(Expression<Func<CoreCmsGoods, bool>> predicate, int pageIndex = 1, int pageSize = 20, bool blUseNoLock = false);


        /// <summary>
        ///     根据条件查询商品及sku分页数据
        /// </summary>
        /// <param name="predicate">判断集合</param>
        /// <param name="orderByType">排序方式</param>
        /// <param name="pageIndex">当前页面索引</param>
        /// <param name="pageSize">分布大小</param>
        /// <param name="orderByExpression"></param>
        /// <param name="blUseNoLock">是否使用WITH(NOLOCK)</param>
        /// <returns></returns>
        Task<IPageList<CoreCmsGoods>> QueryGoodAndSkuPageAsync(Expression<Func<CoreCmsGoods, bool>> predicate,
            Expression<Func<CoreCmsGoods, object>> orderByExpression, OrderByType orderByType, int pageIndex = 1,
            int pageSize = 20, bool blUseNoLock = false);


        /// <summary>
        ///     获取下拉商品数据
        /// </summary>
        /// <returns></returns>
        Task<List<EnumEntity>> QueryEnumEntityAsync();

        #region 重写增删改查操作===========================================================

        /// <summary>
        ///     事务重写异步插入方法
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        Task<AdminUiCallBack> InsertAsync(FMGoodsInsertModel entity);


        /// <summary>
        ///     重写异步更新方法方法
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        Task<AdminUiCallBack> UpdateAsync(FMGoodsInsertModel entity);


        /// <summary>
        ///     重写删除指定ID集合的数据(批量删除)
        /// </summary>
        /// <param name="ids"></param>
        /// <returns></returns>
        Task<AdminUiCallBack> DeleteByIdsAsync(int[] ids);

        #endregion


        /// <summary>
        ///     获取商品及默认货品信息
        /// </summary>
        /// <param name="predicate"></param>
        /// <param name="orderByPredicate"></param>
        /// <param name="orderByType"></param>
        /// <param name="blUseNoLock">是否使用WITH(NOLOCK)</param>
        /// <returns></returns>
        Task<List<CoreCmsGoods>> QueryGoodWithDefaultProductAsync(Expression<Func<CoreCmsGoods, bool>> predicate,
            Expression<Func<CoreCmsGoods, object>> orderByPredicate, OrderByType orderByType, bool blUseNoLock = false);


        /// <summary>
        ///     根据条件查询一定数量数据（用于组件）
        /// </summary>
        /// <param name="predicate">条件表达式树</param>
        /// <param name="take">获取数量</param>
        /// <param name="orderByPredicate">排序字段</param>
        /// <param name="orderByType">排序顺序</param>
        /// <param name="blUseNoLock">是否使用WITH(NOLOCK)</param>
        /// <param name="isDataCache">是否缓存</param>
        /// <param name="cacheTimes">缓存时间（分钟）</param>
        /// <returns></returns>
        Task<List<GoodListDTO>> QueryListByComponentsAsync(Expression<Func<GoodListDTO, bool>> predicate, int take,
            Expression<Func<GoodListDTO, object>> orderByPredicate, OrderByType orderByType, bool blUseNoLock = false,
            bool isDataCache = false, int cacheTimes = int.MaxValue);


        /// <summary>
        ///     根据条件查询一定数量数据（用于组件）
        /// </summary>
        /// <param name="predicate">条件表达式树</param>
        /// <param name="take">获取数量</param>
        /// <param name="orderByType">排序顺序</param>
        /// <param name="blUseNoLock">是否使用WITH(NOLOCK)</param>
        /// <param name="isDataCache">是否缓存</param>
        /// <param name="cacheTimes">缓存时间（分钟）</param>
        /// <returns></returns>
        Task<List<GoodListDTO>> QueryListByComponentsAsync(Expression<Func<GoodListDTO, bool>> predicate, int take, string orderByType = "", bool blUseNoLock = false,
            bool isDataCache = false, int cacheTimes = int.MaxValue);


        /// <summary>
        ///     根据类型获取商品数据（用于PC，H5）
        /// </summary>
        /// <param name="predicate">条件表达式树</param>
        /// <param name="take">获取数量</param>
        /// <param name="orderByPredicate">排序字段</param>
        /// <param name="orderByType">排序顺序</param>
        /// <param name="blUseNoLock">是否使用WITH(NOLOCK)</param>
        /// <param name="isDataCache">是否缓存</param>
        /// <param name="cacheTimes">缓存时间（分钟）</param>
        /// <returns></returns>
        Task<List<GoodListDTO>> QueryListByTypeAsync(Expression<Func<GoodListDTO, bool>> predicate, int take,
            Expression<Func<GoodListDTO, object>> orderByPredicate, OrderByType orderByType, bool blUseNoLock = false,
            bool isDataCache = false, int cacheTimes = int.MaxValue);

    }
}