using Dpz.Core.Public.ViewModel.Request;
using Dpz.Core.Public.ViewModel.Response;

namespace Dpz.Core.Service.RepositoryService;

public interface IMusicService
{
    /// <summary>
    /// 保存音乐
    /// </summary>
    /// <param name="uploadActionRequest"></param>
    /// <returns></returns>
    Task<MusicResponse?> SaveAsync(MusicUploadActionRequest uploadActionRequest);

    /// <summary>
    /// 获取所有分组
    /// </summary>
    /// <returns></returns>
    Task<List<string>> GetGroupsAsync();

    /// <summary>
    /// 修改音乐信息
    /// </summary>
    /// <param name="informationRequest"></param>
    /// <returns></returns>
    Task<MusicResponse> EditMusicInformationAsync(EditMusicInformationRequest informationRequest);

    /// <summary>
    /// 分页获取音乐信息
    /// </summary>
    /// <param name="pageIndex"></param>
    /// <param name="pageSize"></param>
    /// <param name="title"></param>
    /// <returns></returns>
    Task<IPagedList<MusicResponse>> GetPagesAsync(
        int pageIndex,
        int pageSize,
        string? title = null
    );

    /// <summary>
    /// 获取单个音乐信息
    /// </summary>
    /// <param name="id"></param>
    /// <returns></returns>
    Task<MusicResponse?> GetAsync(string id);

    /// <summary>
    /// 删除音乐
    /// </summary>
    /// <param name="id"></param>
    /// <param name="deleteObjectStorage">从云储存删除</param>
    /// <returns>file name</returns>
    Task DeleteAsync(string id, Func<MusicResponse, Task> deleteObjectStorage);

    /// <summary>
    /// 获取最新上传的音乐
    /// </summary>
    /// <param name="top"></param>
    /// <returns></returns>
    Task<List<MusicResponse>> GetTopMusicsAsync(uint top = 200);

    /// <summary>
    /// 获取随机分组的音乐
    /// </summary>
    /// <param name="top"></param>
    /// <returns></returns>
    Task<List<MusicResponse>> GetRandomGroupMusicAsync(int top = 200);
}