using Infrastructure.Attribute;
using Microsoft.AspNetCore.Http;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Infrastructure;
using ARW.Model;
using ARW.Repository;
using ARW.Model.Dto.Business.GoodsManager.GoodsServicess.GoodsServicesRels;
using ARW.Model.Models.Business.GoodsManager.GoodsServicess.GoodsServicesRels;
using ARW.Model.Vo.Business.GoodsManager.GoodsServicess.GoodsServicesRels;
using ARW.Repository.Business.GoodsManager.GoodsServicess.GoodsServicesRels;
using ARW.Service.Business.IBusinessService.GoodsManager.GoodsServicess.GoodsServicesRels;
using ARW.Model.Models.Business.LogisticsManage.DeliveryRules;
using ARW.Repository.Business.LogisticsManage.DeliveryRules;

namespace ARW.Service.Business.BusinessService.GoodsManager.GoodsServicess.GoodsServicesRels
{
    /// <summary>
    /// 商品服务与承诺关系表接口实现类
    ///
    /// @author lwh
    /// @date 2023-06-18
    /// </summary>
    [AppService(ServiceType = typeof(IGoodsServicesRelService), ServiceLifetime = LifeTime.Transient)]
    public class GoodsServicesRelServiceImpl : BaseService<GoodsServicesRel>, IGoodsServicesRelService
    {
        private readonly GoodsServicesRelRepository _GoodsServicesRelRepository;

        public GoodsServicesRelServiceImpl(GoodsServicesRelRepository GoodsServicesRelRepository)
        {
            _GoodsServicesRelRepository = GoodsServicesRelRepository;
        }

        #region 业务逻辑代码


        /// <summary>
        /// 查询商品服务与承诺关系表分页列表
        /// </summary>
        public async Task<PagedInfo<GoodsServicesRelVo>> GetGoodsServicesRelList(GoodsServicesRelQueryDto parm)
        {
            //开始拼装查询条件d
            var predicate = Expressionable.Create<GoodsServicesRel>();

            var query = _GoodsServicesRelRepository
                .Queryable()
                .Where(predicate.ToExpression())
                .OrderBy(s => s.Id, OrderByType.Desc)
                .Select(s => new GoodsServicesRelVo
                {
                    Id = s.Id,
                    ShopGuid = s.ShopGuid,
                    GoodsGuid = s.GoodsGuid,
                    ServiceId = s.ServiceId,
                });


            return await query.ToPageAsync(parm);
        }

        /// <summary>
        /// 获取当前商品的服务与承诺Id
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        public async Task<List<int>> GetCurrentGoodsServicesRel(GoodsServicesRelQueryDto parm)
        {
            var idList = new List<int>();
            var goodsServiceList = await _GoodsServicesRelRepository.GetListAsync(s => s.GoodsGuid == parm.GoodsGuid);
            if (goodsServiceList.Count > 0) idList = goodsServiceList.Select(s => s.ServiceId).ToList();
            return idList;
        }

        /// <summary>
        /// 新增商品服务与承诺关系
        /// </summary>
        /// <param name="goodsServicesRelList">商品服务与承诺关系列表</param>
        public async Task InsertGoodsServicesRelAsync(List<GoodsServicesRel> goodsServicesRelList)
        {
            await _GoodsServicesRelRepository.InsertRangeAsync(goodsServicesRelList);
        }


        /// <summary>
        /// 更新商品服务与承诺关系
        /// </summary>
        /// <param name="goodsServicesRelList">商品服务与承诺关系列表</param>
        /// <param name="goodsGuid">商品guid</param>
        /// <returns></returns>
        public async Task UpdateGoodsServicesRelAsync(List<GoodsServicesRel> goodsServicesRelList, long goodsGuid)
        {
            await _GoodsServicesRelRepository.DeleteAsync(s => s.GoodsGuid == goodsGuid);
            await _GoodsServicesRelRepository.InsertRangeAsync(goodsServicesRelList);
        }


        #endregion

    }
}