using Apimanager_backend.Dtos;
using Apimanager_backend.Models;

namespace Apimanager_backend.Services
{
    public interface IPackageService
    {
        /// <summary>
        /// 添加套餐
        /// </summary>
        /// <param name="addPackageDto"></param>
        /// <returns></returns>
        public Task<PackageInfoDto> AddPackageAsync(AddPackageDto addPackageDto);
        /// <summary>
        /// 更新套餐信息
        /// </summary>
        /// <param name="packageId"></param>
        /// <param name="updatePackageDto"></param>
        /// <returns></returns>
        public Task<PackageInfoDto> UpdatePackageAsync(int packageId,UpdatePackageDto updatePackageDto);
        /// <summary>
        /// 删除套餐
        /// </summary>
        /// <param name="packageId"></param>
        /// <returns></returns>
        public Task DeletePackageAsync(int packageId);
        /// <summary>
        /// 获取套餐列表
        /// </summary>
        /// <param name="pageIndex"></param>
        /// <param name="pageSize"></param>
        /// <param name="desc"></param>
        /// <returns></returns>
        public Task<List<PackageInfoDto>> GetAllPackagesAsync(int pageIndex,int pageSize,bool desc);
        /// <summary>
        /// 获取套餐信息
        /// </summary>
        /// <param name="packageId"></param>
        /// <returns></returns>
        public Task<PackageInfoDto> PackageInfoByIdAsync(int packageId);
        /// <summary>
        /// 获取用户所有订阅套餐
        /// </summary>
        /// <param name="userId"></param>
        /// <returns></returns>
        public Task<List<UserPackage>> GetUserPackagesAsync(int userId);
        /// <summary>
        /// 增加套餐订阅时长
        /// </summary>
        /// <param name="packageId">套餐Id（注意这里不是用户订阅套餐表的Id）</param>
        /// <param name="time"></param>
        /// <param name="isAdmin">判断是否为管理员操作（如果是则不扣除余额）</param>
        /// <returns></returns>
        public Task<UserPackage> AddUserPackageTimeAsync(int packageId,int userId,TimeSpan time,bool isAdmin);
        /// <summary>
        /// 扣除套餐订阅时长
        /// </summary>
        /// <param name="packageId">套餐Id（注意这里不是用户订阅套餐表的Id）</param>
        /// <param name="time"></param>
        /// <returns></returns>
        public Task<UserPackage> DecuteUserPackageTimeAsync(int packageId,int userId,TimeSpan time);
        Task<bool> SetApiPackageItemAsync(int apiId,int packageId);

        
    }
}