znyc.cloudcar/Znyc.CloudCar.Services/CardIntro/CardIntroService.cs

using Znyc.CloudCar.IRepository.CardIntro;
using Znyc.CloudCar.IServices.CaChe;
using Znyc.CloudCar.IServices.CardIntro;
using Znyc.CloudCar.Model.Dtos.CardIntro;
using Znyc.CloudCar.Model.ViewModels.ReportsCallBack;
using Znyc.CloudCar.Utility.Extensions;

namespace Znyc.CloudCar.Services.CardIntro
{
    public class CardIntroService : ICardIntroService
    {
        private readonly ICardIntroRepository _cardIntroRepository;
        private readonly ICacheService _cacheService;

        public CardIntroService(
            ICardIntroRepository cardIntroRepository,
            ICacheService cacheService
        )
        {
            _cardIntroRepository = cardIntroRepository;
            _cacheService = cacheService;
        }

        /// <summary>
        ///     查询优惠卡缓存
        /// </summary>
        /// <returns></returns>
        public async Task<ResponseOutput> GetCardIntroListAsync()
        {
            var cardIntroes = await _cacheService.GetCardIntroListAsync();
            if (cardIntroes.IsNull())
            {
                cardIntroes = await _cardIntroRepository
                .Where(x => x.State == 10 && x.IsEnabled == true && x.IsDeleted == false)
                .OrderBy(x => x.Sort)
                .ToListAsync<CardIntroOutput>();

                await _cacheService.SetCardIntroListAsync(cardIntroes);
            }
            return new ResponseOutput()
            {
                Data = cardIntroes,
                Successed = true,
                Code = 1
            };
        }
    }
}