using System.Threading.Tasks;
using Dpz.Core.Public.ViewModel;
using Dpz.Core.Public.ViewModel.V4;
using Dpz.Core.Web.Pager;

namespace Dpz.Core.Service.V4.Services;

public interface IAudioService
{
    /// <summary>
    /// 上传音频
    /// </summary>
    /// <param name="audio"></param>
    /// <returns></returns>
    Task<VmAudio> AddAsync(VmAudio audio);
    

    /// <summary>
    /// 获取音频
    /// </summary>
    /// <param name="id"></param>
    /// <returns></returns>
    Task<VmAudio?> FindAsync(string id);

    /// <summary>
    /// 获取音频分页信息
    /// </summary>
    /// <param name="pageIndex"></param>
    /// <param name="pageSize"></param>
    /// <param name="uploader"></param>
    /// <returns></returns>
    Task<IPagedList<VmAudio>> GetPagesAsync(int pageIndex, int pageSize, VmUserInfo? uploader = null);

    /// <summary>
    /// 删除音频
    /// </summary>
    /// <param name="id"></param>
    /// <returns></returns>
    Task DeleteAsync(string id);
}