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 ARW.Model;
using ARW.Repository;
using ARW.Repository.Business.Advertisement.Notices;
using ARW.Service.Api.IBusinessService.Advertisement.Notices;
using ARW.Model.Dto.Api.Advertisement.Notices;
using ARW.Model.Models.Business.Advertisement.Notices;
using ARW.Model.Vo.Api.Advertisement.Notices;

namespace ARW.Service.Api.BusinessService.Advertisement.Notices
{
    /// <summary>
    /// 公告接口实现类Api
    ///
    /// @author lwh
    /// @date 2023-10-09
    /// </summary>
    [AppService(ServiceType = typeof(INoticeServiceApi), ServiceLifetime = LifeTime.Transient)]
    public class NoticeServiceImplApi : BaseService<Notice>, INoticeServiceApi
    {
        private readonly NoticeRepository _NoticeRepository;

        public NoticeServiceImplApi(NoticeRepository NoticeRepository)
        {
            this._NoticeRepository = NoticeRepository;
        }

        #region Api接口代码


        /// <summary>
        /// 查询公告列表(Api)
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        public async Task<List<NoticeVoApi>> GetNoticeListApi(NoticeQueryDtoApi parm)
        {
            //开始拼装查询条件d
            var predicate = Expressionable.Create<Notice>();

            var query = _NoticeRepository
                .Queryable()
                .Where(predicate.ToExpression())
                .OrderBy(s => s.NoticeSort, OrderByType.Asc)
                .Select(s => new NoticeVoApi
                {
                    NoticeId = s.NoticeId,
                    NoticeGuid = s.NoticeGuid,
                    NoticeTitle = s.NoticeTitle,
                    NoticeContent = s.NoticeContent,
                    NoticeSort = s.NoticeSort,
                });


            return await query.ToListAsync();
        }


        #endregion

    }
}