znyc.cloudcar/Znyc.CloudCar.Services/User/UserCardService.cs

using Znyc.CloudCar.IRepository.User;
using Znyc.CloudCar.IServices.User;
using Znyc.CloudCar.Model.Entities;
using Znyc.CloudCar.Model.ViewModels.ReportsCallBack;
using Znyc.CloudCar.Utility.Extensions;

namespace Znyc.CloudCar.Services.User
{
    public class UserCardService : IUserCardService
    {
        private readonly IUserCardRepository _userCardRepository;

        public UserCardService(IUserCardRepository userCardRepository)
        {
            _userCardRepository = userCardRepository;
        }

        /// <summary>
        ///     新增信息
        /// </summary>
        /// <param name="userId"></param>
        /// <param name="cardId"></param>
        /// <param name="time"></param>
        /// <returns></returns>
        public async Task AddUserCardAsync(long userId, long cardId, int time)
        {

            Console.WriteLine($"{userId}|{cardId}|{time}");
            var userCard = await _userCardRepository.GetAsync(x => x.UserId == userId && x.IsEnabled == true);
            await _userCardRepository.InsertAsync(new UserCardEntity
            {
                UserId = userId,
                CardId = cardId,
                StartTime = DateTime.Now,
                EndTime = DateTime.Now.AddMonths(time)
            });
        }

        /// <summary>
        /// 优惠卡到期禁用
        /// </summary>
        /// <returns></returns>
        public async Task<ResponseOutput> UpdateUserCardAsync()
        {
            int id = await _userCardRepository.Select
               .Where(x => x.IsEnabled && x.EndTime <= DateTime.Now)
               .ToUpdate()
               .Set(x => x.IsEnabled, false)
               .ExecuteAffrowsAsync();
            ResponseOutput response = new ResponseOutput()
            {
                Successed = true,
                Msg = "优惠卡到期禁用成功",
                Code = 1
            };
            return response;
        }
    }
}